urlscan.io logo urlscan.io
SecurityTrails logo

www.smithsonianmag.com Open in urlscan Pro
172.67.5.56  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://media.hubspot.com/e3t/Ctc/UB+113/d2q-Vf04/VVNrdN454mN6W2Brvwp4mJ-s0W56dvtZ5nq7ryN4KxWMT2-ZVTW7Y8-PT6lZ3p_W76rh_R8h...
Effective URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqt...
Submission: On December 15 via api from BE — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 105 IPs in 7 countries across 77 domains to perform 311 HTTP transactions. The main IP is 172.67.5.56, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.smithsonianmag.com. The Cisco Umbrella rank of the primary domain is 23164.
TLS certificate: Issued by WE1 on October 30th 2024. Valid for: 3 months.
This is the only time www.smithsonianmag.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2 199.60.103.225 209242 (CLOUDFLAR...)
1 13 172.67.5.56 13335 (CLOUDFLAR...)
5 104.18.20.206 13335 (CLOUDFLAR...)
1 18.66.112.6 16509 (AMAZON-02)
11 172.64.147.188 13335 (CLOUDFLAR...)
1 18.244.18.85 16509 (AMAZON-02)
6 172.67.75.39 13335 (CLOUDFLAR...)
5 172.64.153.34 13335 (CLOUDFLAR...)
1 104.16.80.73 13335 (CLOUDFLAR...)
1 34.36.88.89 396982 (GOOGLE-CL...)
6 142.250.184.232 15169 (GOOGLE)
2 142.250.186.138 15169 (GOOGLE)
7 34.160.152.31 396982 (GOOGLE-CL...)
3 142.250.185.195 15169 (GOOGLE)
10 172.217.16.194 15169 (GOOGLE)
1 216.58.206.34 15169 (GOOGLE)
4 34.111.152.239 396982 (GOOGLE-CL...)
3 172.217.16.132 15169 (GOOGLE)
12 104.18.87.42 13335 (CLOUDFLAR...)
2 172.217.16.142 15169 (GOOGLE)
1 18.66.100.58 16509 (AMAZON-02)
1 2 142.250.185.102 15169 (GOOGLE)
3 142.250.186.98 15169 (GOOGLE)
2 172.217.18.6 15169 (GOOGLE)
3 104.18.34.222 13335 (CLOUDFLAR...)
2 216.58.206.78 15169 (GOOGLE)
2 64.233.184.155 15169 (GOOGLE)
1 142.250.186.65 15169 (GOOGLE)
1 52.17.99.225 16509 (AMAZON-02)
2 35.190.125.54 15169 (GOOGLE)
2 172.64.144.166 13335 (CLOUDFLAR...)
13 142.250.184.194 15169 (GOOGLE)
2 54.201.106.191 16509 (AMAZON-02)
1 1 172.67.74.207 13335 (CLOUDFLAR...)
2 172.67.41.60 13335 (CLOUDFLAR...)
3 18.245.50.48 16509 (AMAZON-02)
2 172.67.36.110 13335 (CLOUDFLAR...)
3 34.209.45.238 16509 (AMAZON-02)
1 34.120.111.33 396982 (GOOGLE-CL...)
2 35.244.193.51 396982 (GOOGLE-CL...)
2 172.67.23.234 13335 (CLOUDFLAR...)
5 162.19.138.116 16276 (OVH OVH SAS)
1 34.120.133.55 396982 (GOOGLE-CL...)
3 3.33.220.150 16509 (AMAZON-02)
1 91.228.74.166 16509 (AMAZON-02)
1 99.86.4.105 16509 (AMAZON-02)
1 13.32.99.20 16509 (AMAZON-02)
2 184.28.88.244 16625 (AKAMAI-AS)
1 34.36.214.49 396982 (GOOGLE-CL...)
8 34.107.140.113 396982 (GOOGLE-CL...)
15 18.159.212.21 16509 (AMAZON-02)
8 104.18.27.216 13335 (CLOUDFLAR...)
14 52.209.201.22 16509 (AMAZON-02)
4 178.250.1.4 44788 (ASN-CRITE...)
4 104.18.27.193 13335 (CLOUDFLAR...)
4 54.75.58.150 16509 (AMAZON-02)
4 165.227.248.198 14061 (DIGITALOC...)
4 3.124.64.248 16509 (AMAZON-02)
3 184.30.21.51 16625 (AKAMAI-AS)
4 185.64.189.112 62713 (AS-PUBMATIC)
4 52.222.236.48 16509 (AMAZON-02)
4 69.173.156.139 26667 (RUBICONPR...)
1 172.64.155.119 13335 (CLOUDFLAR...)
5 34.98.72.95 396982 (GOOGLE-CL...)
2 2 185.89.211.84 29990 (ASN-APPNEX)
2 141.95.33.120 16276 (OVH OVH SAS)
1 65.9.66.6 16509 (AMAZON-02)
4 13.33.191.232 16509 (AMAZON-02)
1 34.120.253.250 396982 (GOOGLE-CL...)
1 52.202.190.25 14618 (AMAZON-AES)
2 172.217.23.98 15169 (GOOGLE)
1 23.215.23.172 16625 (AKAMAI-AS)
1 65.9.66.104 16509 (AMAZON-02)
1 172.67.38.106 13335 (CLOUDFLAR...)
1 3.160.150.61 16509 (AMAZON-02)
1 2 44.195.149.119 14618 (AMAZON-AES)
2 13.32.27.128 16509 (AMAZON-02)
1 188.114.96.3 13335 (CLOUDFLAR...)
2 172.67.69.19 13335 (CLOUDFLAR...)
1 3 142.250.185.98 15169 (GOOGLE)
1 88.221.169.246 16625 (AKAMAI-AS)
1 178.250.1.11 44788 (ASN-CRITE...)
1 13.248.245.213 16509 (AMAZON-02)
2 35.244.159.8 396982 (GOOGLE-CL...)
1 52.214.55.108 16509 (AMAZON-02)
1 151.101.193.108 54113 (FASTLY)
1 142.93.115.194 14061 (DIGITALOC...)
1 104.18.25.18 13335 (CLOUDFLAR...)
4 4 46.228.174.117 56396 (Amobee NE...)
1 1 46.228.164.11 56396 (Amobee NE...)
1 3.72.38.170 16509 (AMAZON-02)
1 69.173.144.165 26667 (RUBICONPR...)
1 64.158.223.140 41041 (VCLK-EU-S...)
1 178.250.1.9 44788 (ASN-CRITE...)
4 6 35.214.136.108 19527 (GOOGLE-2)
1 108.138.7.97 16509 (AMAZON-02)
1 1 23.212.88.20 16625 (AKAMAI-AS)
4 142.250.184.193 15169 (GOOGLE)
2 130.211.23.194 396982 (GOOGLE-CL...)
1 34.160.236.64 396982 (GOOGLE-CL...)
1 1 37.252.171.21 29990 (ASN-APPNEX)
2 178.250.1.57 44788 (ASN-CRITE...)
1 1 52.50.143.81 16509 (AMAZON-02)
1 34.250.216.176 16509 (AMAZON-02)
1 87.248.119.252 203220 (YAHOO-DEB...)
2 54.146.107.186 14618 (AMAZON-AES)
1 1 47.253.61.56 45102 (ALIBABA-C...)
1 18.233.116.20 14618 (AMAZON-AES)
3 150.171.28.10 8075 (MICROSOFT...)
2 13.107.246.45 8075 (MICROSOFT...)
1 51.8.207.171 8075 (MICROSOFT...)
1 34.111.8.32 396982 (GOOGLE-CL...)
311 105
2    199.60.103.225 (United States)

ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US)
media.hubspot.com
13    172.67.5.56 (United States)

ASN13335 (CLOUDFLARENET, US)
www.smithsonianmag.com
5    104.18.20.206 (None, )

ASN13335 (CLOUDFLARENET, US)
a.pub.network
1    18.66.112.6 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-112-6.fra56.r.cloudfront.net
cdn.p-n.io
11    172.64.147.188 (San Francisco, United States)

ASN13335 (CLOUDFLARENET, US)
kit.fontawesome.com
ka-p.fontawesome.com
1    18.244.18.85 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-244-18-85.fra56.r.cloudfront.net
www.sc.pages03.net
6    172.67.75.39 (United States)

ASN13335 (CLOUDFLARENET, US)
th-thumbnailer.cdn-si-edu.com
5    172.64.153.34 (San Francisco, United States)

ASN13335 (CLOUDFLARENET, US)
www.dianomi.com
1    104.16.80.73 (None, )

ASN13335 (CLOUDFLARENET, US)
static.cloudflareinsights.com
1    34.36.88.89 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 89.88.36.34.bc.googleusercontent.com
config.content-settings.com
6    142.250.184.232 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s12-in-f8.1e100.net
www.googletagmanager.com
2    142.250.186.138 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s07-in-f10.1e100.net
fonts.googleapis.com
7    34.160.152.31 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 31.152.160.34.bc.googleusercontent.com
d.pub.network
c.pub.network
3    142.250.185.195 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s52-in-f3.1e100.net
fonts.gstatic.com
10    172.217.16.194 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s08-in-f194.1e100.net
securepubads.g.doubleclick.net
1    216.58.206.34 (United States)

ASN15169 (GOOGLE, US)
PTR: lcfraa-aa-in-f2.1e100.net
www.googletagservices.com
4    34.111.152.239 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 239.152.111.34.bc.googleusercontent.com
optimise.net
3    172.217.16.132 (United States)

ASN15169 (GOOGLE, US)
PTR: zrh04s06-in-f132.1e100.net
www.google.com
12    104.18.87.42 (None, )

ASN13335 (CLOUDFLARENET, US)
cdn.cookielaw.org
2    172.217.16.142 (United States)

ASN15169 (GOOGLE, US)
PTR: fra15s46-in-f14.1e100.net
www.google-analytics.com
1    18.66.100.58 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-66-100-58.fra56.r.cloudfront.net
cdn.parsely.com
2    142.250.185.102 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s49-in-f6.1e100.net
9202818.fls.doubleclick.net
3    142.250.186.98 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s06-in-f2.1e100.net
td.doubleclick.net
2    172.217.18.6 (United States)

ASN15169 (GOOGLE, US)
PTR: fra15s28-in-f6.1e100.net
ad.doubleclick.net
3    104.18.34.222 (None, )

ASN13335 (CLOUDFLARENET, US)
www.dianomi.com
2    216.58.206.78 (United States)

ASN15169 (GOOGLE, US)
PTR: mil07s08-in-f14.1e100.net
analytics.google.com
2    64.233.184.155 (United States)

ASN15169 (GOOGLE, US)
PTR: wa-in-f155.1e100.net
stats.g.doubleclick.net
1    142.250.186.65 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s05-in-f1.1e100.net
84f21a4467a9ecf9c9847c09e57f5936.safeframe.googlesyndication.com
1    52.17.99.225 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-17-99-225.eu-west-1.compute.amazonaws.com
p1.parsely.com
2    35.190.125.54 (Kansas City, United States)

ASN15169 (GOOGLE, US)
PTR: 54.125.190.35.bc.googleusercontent.com
site-config.com
2    172.64.144.166 (San Francisco, United States)

ASN13335 (CLOUDFLARENET, US)
cdn.confiant-integrations.net
13    142.250.184.194 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s11-in-f2.1e100.net
pagead2.googlesyndication.com
2    54.201.106.191 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-201-106-191.us-west-2.compute.amazonaws.com
pb-ing.ccgateway.net
1    172.67.74.207 (United States)

ASN13335 (CLOUDFLARENET, US)
freestar-io.videoplayerhub.com
2    172.67.41.60 (United States)

ASN13335 (CLOUDFLARENET, US)
btloader.com
3    18.245.50.48 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-245-50-48.fra56.r.cloudfront.net
c.amazon-adsystem.com
2    172.67.36.110 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.hadronid.net
3    34.209.45.238 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-34-209-45-238.us-west-2.compute.amazonaws.com
pb-rtd.ccgateway.net
pb-ing.ccgateway.net
1    34.120.111.33 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 33.111.120.34.bc.googleusercontent.com
cdn.edkt.io
2    35.244.193.51 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 51.193.244.35.bc.googleusercontent.com
lexicon.33across.com
2    172.67.23.234 (United States)

ASN13335 (CLOUDFLARENET, US)
id.hadron.ad.gt
5    162.19.138.116 (Frankfurt am Main, Germany)

ASN16276 (OVH OVH SAS, FR)
PTR: ns31533567.ip-162-19-138.eu
id5-sync.com
1    34.120.133.55 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 55.133.120.34.bc.googleusercontent.com
api.rlcdn.com
3    3.33.220.150 (Seattle, United States)

ASN16509 (AMAZON-02, US)
PTR: a12b7a488abeaa9e4.awsglobalaccelerator.com
match.adsrvr.org
1    91.228.74.166 (United Kingdom)

ASN16509 (AMAZON-02, US)
secure.quantserve.com
1    99.86.4.105 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-99-86-4-105.fra6.r.cloudfront.net
b-code.liadm.com
1    13.32.99.20 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-99-20.fra60.r.cloudfront.net
live.primis.tech
2    184.28.88.244 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a184-28-88-244.deploy.static.akamaitechnologies.com
ads.pubmatic.com
1    34.36.214.49 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 49.214.36.34.bc.googleusercontent.com
pa.openx.net
8    34.107.140.113 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 113.140.107.34.bc.googleusercontent.com
s2s.t13.io
15    18.159.212.21 (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02, US)
PTR: ec2-18-159-212-21.eu-central-1.compute.amazonaws.com
btlr.sharethrough.com
8    104.18.27.216 (None, )

ASN13335 (CLOUDFLARENET, US)
ex.ingage.tech
cs.ingage.tech
14    52.209.201.22 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-209-201-22.eu-west-1.compute.amazonaws.com
g2.gumgum.com
4    178.250.1.4 (France)

ASN44788 (ASN-CRITEO-EUROPE Criteo Technology SAS, FR)
grid-bidder.criteo.com
4    104.18.27.193 (None, )

ASN13335 (CLOUDFLARENET, US)
htlb.casalemedia.com
4    54.75.58.150 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-75-58-150.eu-west-1.compute.amazonaws.com
ads.yieldmo.com
4    165.227.248.198 (Clifton, United States)

ASN14061 (DIGITALOCEAN-ASN, US)
prebid.cootlogix.com
4    3.124.64.248 (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02, US)
PTR: ec2-3-124-64-248.eu-central-1.compute.amazonaws.com
tlx.3lift.com
3    184.30.21.51 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a184-30-21-51.deploy.static.akamaitechnologies.com
a.teads.tv
4    185.64.189.112 (United Kingdom)

ASN62713 (AS-PUBMATIC, US)
hbopenbid.pubmatic.com
4    52.222.236.48 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-52-222-236-48.fra56.r.cloudfront.net
hb.yellowblue.io
4    69.173.156.139 (United States)

ASN26667 (RUBICONPROJECT, US)
fastlane.rubiconproject.com
1    172.64.155.119 (None, )

ASN13335 (CLOUDFLARENET, US)
geolocation.onetrust.com
5    34.98.72.95 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 95.72.98.34.bc.googleusercontent.com
assets.bounceexchange.com
2    185.89.211.84 (Frankfurt am Main, Germany)

ASN29990 (ASN-APPNEX, US)
PTR: 959.bm-nginx-loadbalancer.mgmt.ams3.adnexus.net
ib.adnxs.com
2    141.95.33.120 (Germany)

ASN16276 (OVH OVH SAS, FR)
PTR: ns3203256.ip-141-95-33.eu
lb.eu-1-id5-sync.com
1    65.9.66.6 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-65-9-66-6.fra56.r.cloudfront.net
config.aps.amazon-adsystem.com
4    13.33.191.232 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-33-191-232.fra60.r.cloudfront.net
aax.amazon-adsystem.com
1    34.120.253.250 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 250.253.120.34.bc.googleusercontent.com
tag.bounceexchange.com
1    52.202.190.25 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-52-202-190-25.compute-1.amazonaws.com
i.liadm.com
2    172.217.23.98 (United States)

ASN15169 (GOOGLE, US)
PTR: mil04s23-in-f98.1e100.net
googleads.g.doubleclick.net
1    23.215.23.172 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a23-215-23-172.deploy.static.akamaitechnologies.com
secure.cdn.fastclick.net
1    65.9.66.104 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-65-9-66-104.fra56.r.cloudfront.net
tags.crwdcntrl.net
1    172.67.38.106 (United States)

ASN13335 (CLOUDFLARENET, US)
cdn.id5-sync.com
1    3.160.150.61 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-3-160-150-61.fra60.r.cloudfront.net
rules.quantcount.com
2    44.195.149.119 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-44-195-149-119.compute-1.amazonaws.com
rp.liadm.com
2    13.32.27.128 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-32-27-128.fra56.r.cloudfront.net
cdn.undertone.com
1    188.114.96.3 (Amsterdam, Netherlands)

ASN13335 (CLOUDFLARENET, US)
bt.dns-finder.com
2    172.67.69.19 (United States)

ASN13335 (CLOUDFLARENET, US)
ad-delivery.net
3    142.250.185.98 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s49-in-f2.1e100.net
ep1.adtrafficquality.google
cm.g.doubleclick.net
1    88.221.169.246 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a88-221-169-246.deploy.static.akamaitechnologies.com
eus.rubiconproject.com
1    178.250.1.11 (France)

ASN44788 (ASN-CRITEO-EUROPE Criteo Technology SAS, FR)
gum.criteo.com
1    13.248.245.213 (United States)

ASN16509 (AMAZON-02, US)
PTR: a0f671730127a0812.awsglobalaccelerator.com
eb2.3lift.com
2    35.244.159.8 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 8.159.244.35.bc.googleusercontent.com
u.openx.net
1    52.214.55.108 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-214-55-108.eu-west-1.compute.amazonaws.com
ads.yieldmo.com
1    151.101.193.108 (San Francisco, United States)

ASN54113 (FASTLY, US)
acdn.adnxs.com
1    142.93.115.194 (North Bergen, United States)

ASN14061 (DIGITALOCEAN-ASN, US)
sync.cootlogix.com
1    104.18.25.18 (None, )

ASN13335 (CLOUDFLARENET, US)
js-sec.indexww.com
4    46.228.174.117 (United Kingdom)

ASN56396 (Amobee NEXXEN GROUP LTD, GB)
sync.1rx.io
sync.targeting.unrulymedia.com
1    46.228.164.11 (United Kingdom)

ASN56396 (Amobee NEXXEN GROUP LTD, GB)
PTR: presentation-ams1.turn.com
ad.turn.com
1    3.72.38.170 (Frankfurt am Main, Germany)

ASN16509 (AMAZON-02, US)
PTR: ec2-3-72-38-170.eu-central-1.compute.amazonaws.com
match.sharethrough.com
1    69.173.144.165 (Frankfurt am Main, Germany)

ASN26667 (RUBICONPROJECT, US)
pixel.rubiconproject.com
1    64.158.223.140 (Amsterdam, Netherlands)

ASN41041 (VCLK-EU-SE Conversant LLC, US)
PTR: ams02-nessy-float2.dotomi.com
stx-match.dotomi.com
1    178.250.1.9 (France)

ASN44788 (ASN-CRITEO-EUROPE Criteo Technology SAS, FR)
dis.criteo.com
6    35.214.136.108 (Groningen, Netherlands)

ASN19527 (GOOGLE-2, US)
PTR: 108.136.214.35.bc.googleusercontent.com
x.bidswitch.net
1    108.138.7.97 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-108-138-7-97.fra56.r.cloudfront.net
sli.smithsonianmag.com
1    23.212.88.20 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a23-212-88-20.deploy.static.akamaitechnologies.com
hbx.media.net
4    142.250.184.193 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s11-in-f1.1e100.net
ep2.adtrafficquality.google
2    130.211.23.194 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 194.23.211.130.bc.googleusercontent.com
api.btloader.com
1    34.160.236.64 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 64.236.160.34.bc.googleusercontent.com
odr.mookie1.com
1    37.252.171.21 (Frankfurt am Main, Germany)

ASN29990 (ASN-APPNEX, US)
PTR: 1004.bm-nginx-loadbalancer.mgmt.fra1.adnexus.net
secure.adnxs.com
2    178.250.1.57 (France)

ASN44788 (ASN-CRITEO-EUROPE Criteo Technology SAS, FR)
ssp-sync.criteo.com
1    52.50.143.81 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-50-143-81.eu-west-1.compute.amazonaws.com
ap.lijit.com
1    34.250.216.176 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-34-250-216-176.eu-west-1.compute.amazonaws.com
ce.lijit.com
1    87.248.119.252 (United Kingdom)

ASN203220 (YAHOO-DEB Yahoo-UK Limited, GB)
PTR: e2-bmr.ycpi.vip.deb.yahoo.com
ups.analytics.yahoo.com
2    54.146.107.186 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-146-107-186.compute-1.amazonaws.com
k.p-n.io
1    47.253.61.56 (United States)

ASN45102 (ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN)
gw-iad-bid.ymmobi.com
1    18.233.116.20 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-18-233-116-20.compute-1.amazonaws.com
www.pages03.net
3    150.171.28.10 (United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
bat.bing.com
2    13.107.246.45 (United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
www.clarity.ms
1    51.8.207.171 (Washington, United States)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)
l.clarity.ms
1    34.111.8.32 (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 32.8.111.34.bc.googleusercontent.com
events.bouncex.net
Apex Domain
Subdomains		 Transfer
22 doubleclick.net
securepubads.g.doubleclick.net — Cisco Umbrella Rank: 218
9202818.fls.doubleclick.net — Cisco Umbrella Rank: 119539
td.doubleclick.net — Cisco Umbrella Rank: 182
ad.doubleclick.net — Cisco Umbrella Rank: 145
stats.g.doubleclick.net — Cisco Umbrella Rank: 135
googleads.g.doubleclick.net — Cisco Umbrella Rank: 43
cm.g.doubleclick.net — Cisco Umbrella Rank: 284
230 KB
16 sharethrough.com
btlr.sharethrough.com — Cisco Umbrella Rank: 985
match.sharethrough.com — Cisco Umbrella Rank: 530
11 KB
14 gumgum.com
g2.gumgum.com — Cisco Umbrella Rank: 1591
15 KB
14 googlesyndication.com
84f21a4467a9ecf9c9847c09e57f5936.safeframe.googlesyndication.com
pagead2.googlesyndication.com — Cisco Umbrella Rank: 110
265 KB
14 smithsonianmag.com
www.smithsonianmag.com — Cisco Umbrella Rank: 23164
sli.smithsonianmag.com — Cisco Umbrella Rank: 158762
532 KB
12 cookielaw.org
cdn.cookielaw.org — Cisco Umbrella Rank: 329
278 KB
12 pub.network
a.pub.network — Cisco Umbrella Rank: 4296
d.pub.network — Cisco Umbrella Rank: 4761
c.pub.network — Cisco Umbrella Rank: 4319
318 KB
11 fontawesome.com
kit.fontawesome.com — Cisco Umbrella Rank: 2020
ka-p.fontawesome.com — Cisco Umbrella Rank: 3310
217 KB
8 criteo.com
grid-bidder.criteo.com — Cisco Umbrella Rank: 1731
gum.criteo.com — Cisco Umbrella Rank: 450
dis.criteo.com — Cisco Umbrella Rank: 702
ssp-sync.criteo.com — Cisco Umbrella Rank: 980
5 KB
8 ingage.tech
ex.ingage.tech — Cisco Umbrella Rank: 3925
cs.ingage.tech — Cisco Umbrella Rank: 4964
2 KB
8 t13.io
s2s.t13.io — Cisco Umbrella Rank: 2939
4 KB
8 amazon-adsystem.com
c.amazon-adsystem.com — Cisco Umbrella Rank: 347
config.aps.amazon-adsystem.com — Cisco Umbrella Rank: 687
aax.amazon-adsystem.com — Cisco Umbrella Rank: 468
93 KB
8 dianomi.com
www.dianomi.com — Cisco Umbrella Rank: 9949
50 KB
6 bidswitch.net
x.bidswitch.net — Cisco Umbrella Rank: 393
2 KB
6 adtrafficquality.google
ep1.adtrafficquality.google — Cisco Umbrella Rank: 389
ep2.adtrafficquality.google — Cisco Umbrella Rank: 403
33 KB
6 bounceexchange.com
assets.bounceexchange.com — Cisco Umbrella Rank: 2528
tag.bounceexchange.com — Cisco Umbrella Rank: 4556
161 KB
6 rubiconproject.com
fastlane.rubiconproject.com — Cisco Umbrella Rank: 505
eus.rubiconproject.com — Cisco Umbrella Rank: 616
pixel.rubiconproject.com — Cisco Umbrella Rank: 419
5 KB
6 pubmatic.com
ads.pubmatic.com — Cisco Umbrella Rank: 570
hbopenbid.pubmatic.com — Cisco Umbrella Rank: 494
304 B
6 id5-sync.com
id5-sync.com — Cisco Umbrella Rank: 533
cdn.id5-sync.com — Cisco Umbrella Rank: 1004
32 KB
6 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 39
527 KB
6 cdn-si-edu.com
th-thumbnailer.cdn-si-edu.com — Cisco Umbrella Rank: 65737
2 MB
5 3lift.com
tlx.3lift.com — Cisco Umbrella Rank: 551
eb2.3lift.com — Cisco Umbrella Rank: 429
3 KB
5 cootlogix.com
prebid.cootlogix.com — Cisco Umbrella Rank: 3406
sync.cootlogix.com — Cisco Umbrella Rank: 2064
2 KB
5 yieldmo.com
ads.yieldmo.com — Cisco Umbrella Rank: 576
917 B
5 ccgateway.net
pb-ing.ccgateway.net — Cisco Umbrella Rank: 4655
pb-rtd.ccgateway.net — Cisco Umbrella Rank: 6405
965 B
5 google.com
www.google.com — Cisco Umbrella Rank: 3
analytics.google.com — Cisco Umbrella Rank: 142
4 adnxs.com
ib.adnxs.com — Cisco Umbrella Rank: 281
acdn.adnxs.com — Cisco Umbrella Rank: 643
secure.adnxs.com — Cisco Umbrella Rank: 495
3 KB
4 yellowblue.io
hb.yellowblue.io — Cisco Umbrella Rank: 1527
2 KB
4 casalemedia.com
htlb.casalemedia.com — Cisco Umbrella Rank: 496
2 KB
4 liadm.com
b-code.liadm.com — Cisco Umbrella Rank: 3229
i.liadm.com — Cisco Umbrella Rank: 572
rp.liadm.com — Cisco Umbrella Rank: 966
48 KB
4 btloader.com
btloader.com — Cisco Umbrella Rank: 947
api.btloader.com — Cisco Umbrella Rank: 1068
21 KB
4 optimise.net
optimise.net — Cisco Umbrella Rank: 5183
6 KB
3 clarity.ms
www.clarity.ms — Cisco Umbrella Rank: 625
l.clarity.ms — Cisco Umbrella Rank: 11866
30 KB
3 bing.com
bat.bing.com — Cisco Umbrella Rank: 359
17 KB
3 1rx.io
sync.1rx.io — Cisco Umbrella Rank: 513
2 KB
3 teads.tv
a.teads.tv — Cisco Umbrella Rank: 1737
1 KB
3 openx.net
pa.openx.net — Cisco Umbrella Rank: 3484
u.openx.net — Cisco Umbrella Rank: 761
3 adsrvr.org
match.adsrvr.org — Cisco Umbrella Rank: 377
575 B
3 gstatic.com
fonts.gstatic.com
135 KB
3 p-n.io
cdn.p-n.io — Cisco Umbrella Rank: 4576
k.p-n.io — Cisco Umbrella Rank: 3196
43 KB
2 lijit.com
ap.lijit.com — Cisco Umbrella Rank: 780
ce.lijit.com — Cisco Umbrella Rank: 973
238 B
2 ad-delivery.net
ad-delivery.net — Cisco Umbrella Rank: 975
2 KB
2 undertone.com
cdn.undertone.com — Cisco Umbrella Rank: 3272
2 eu-1-id5-sync.com
lb.eu-1-id5-sync.com — Cisco Umbrella Rank: 946
609 B
2 ad.gt
id.hadron.ad.gt — Cisco Umbrella Rank: 1519
243 B
2 33across.com
lexicon.33across.com — Cisco Umbrella Rank: 1453
255 B
2 hadronid.net
cdn.hadronid.net — Cisco Umbrella Rank: 1791
394 B
2 confiant-integrations.net
cdn.confiant-integrations.net — Cisco Umbrella Rank: 1734
133 KB
2 site-config.com
site-config.com — Cisco Umbrella Rank: 16800
100 B
2 parsely.com
cdn.parsely.com — Cisco Umbrella Rank: 3695
p1.parsely.com — Cisco Umbrella Rank: 2508
21 KB
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 36
22 KB
2 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 29
4 KB
2 pages03.net
www.sc.pages03.net — Cisco Umbrella Rank: 47130
www.pages03.net — Cisco Umbrella Rank: 46880
6 KB
2 hubspot.com
media.hubspot.com — Cisco Umbrella Rank: 402682
4 KB
1 bouncex.net
events.bouncex.net — Cisco Umbrella Rank: 2435
330 B
1 ymmobi.com
gw-iad-bid.ymmobi.com — Cisco Umbrella Rank: 1648
425 B
1 yahoo.com
ups.analytics.yahoo.com — Cisco Umbrella Rank: 548
160 B
1 mookie1.com
odr.mookie1.com — Cisco Umbrella Rank: 1428
204 B
1 media.net
hbx.media.net — Cisco Umbrella Rank: 1165
530 B
1 dotomi.com
stx-match.dotomi.com — Cisco Umbrella Rank: 2707
104 B
1 unrulymedia.com
sync.targeting.unrulymedia.com — Cisco Umbrella Rank: 1246
520 B
1 turn.com
ad.turn.com — Cisco Umbrella Rank: 959
434 B
1 indexww.com
js-sec.indexww.com — Cisco Umbrella Rank: 698
1 dns-finder.com
bt.dns-finder.com — Cisco Umbrella Rank: 277135
991 B
1 quantcount.com
rules.quantcount.com — Cisco Umbrella Rank: 1552
1 KB
1 crwdcntrl.net
tags.crwdcntrl.net — Cisco Umbrella Rank: 1010
13 KB
1 fastclick.net
secure.cdn.fastclick.net — Cisco Umbrella Rank: 1120
17 KB
1 onetrust.com
geolocation.onetrust.com — Cisco Umbrella Rank: 514
303 B
1 primis.tech
live.primis.tech — Cisco Umbrella Rank: 1757
35 KB
1 quantserve.com
secure.quantserve.com — Cisco Umbrella Rank: 1536
9 KB
1 rlcdn.com
api.rlcdn.com — Cisco Umbrella Rank: 995
356 B
1 edkt.io
cdn.edkt.io — Cisco Umbrella Rank: 6815
7 KB
1 videoplayerhub.com
freestar-io.videoplayerhub.com — Cisco Umbrella Rank: 6021
808 B
1 googletagservices.com
www.googletagservices.com — Cisco Umbrella Rank: 332
34 KB
1 content-settings.com
config.content-settings.com — Cisco Umbrella Rank: 21972
4 KB
1 cloudflareinsights.com
static.cloudflareinsights.com — Cisco Umbrella Rank: 617
7 KB
0 agkn.com Failed
fid.agkn.com Failed
311 77
Domain Requested by
15 btlr.sharethrough.com www.smithsonianmag.com
14 g2.gumgum.com www.smithsonianmag.com
13 pagead2.googlesyndication.com securepubads.g.doubleclick.net
pagead2.googlesyndication.com
13 www.smithsonianmag.com 1 redirects media.hubspot.com
www.smithsonianmag.com
12 cdn.cookielaw.org www.googletagmanager.com
www.smithsonianmag.com
cdn.cookielaw.org
10 securepubads.g.doubleclick.net a.pub.network
securepubads.g.doubleclick.net
www.smithsonianmag.com
media.hubspot.com
pagead2.googlesyndication.com
9 ka-p.fontawesome.com www.smithsonianmag.com
8 s2s.t13.io www.smithsonianmag.com
8 www.dianomi.com www.smithsonianmag.com
www.dianomi.com
7 ex.ingage.tech www.smithsonianmag.com
6 x.bidswitch.net 4 redirects www.smithsonianmag.com
6 www.googletagmanager.com www.smithsonianmag.com
www.googletagmanager.com
www.google-analytics.com
6 th-thumbnailer.cdn-si-edu.com www.smithsonianmag.com
5 assets.bounceexchange.com securepubads.g.doubleclick.net
tag.bounceexchange.com
assets.bounceexchange.com
5 ads.yieldmo.com www.smithsonianmag.com
a.pub.network
5 id5-sync.com www.smithsonianmag.com
5 a.pub.network www.smithsonianmag.com
a.pub.network
4 ep2.adtrafficquality.google pagead2.googlesyndication.com
ep2.adtrafficquality.google
securepubads.g.doubleclick.net
4 aax.amazon-adsystem.com www.smithsonianmag.com
4 fastlane.rubiconproject.com www.smithsonianmag.com
4 hb.yellowblue.io www.smithsonianmag.com
4 hbopenbid.pubmatic.com www.smithsonianmag.com
4 tlx.3lift.com www.smithsonianmag.com
4 prebid.cootlogix.com www.smithsonianmag.com
4 htlb.casalemedia.com www.smithsonianmag.com
4 grid-bidder.criteo.com www.smithsonianmag.com
4 pb-ing.ccgateway.net www.smithsonianmag.com
4 c.pub.network www.smithsonianmag.com
4 optimise.net www.smithsonianmag.com
3 bat.bing.com www.googletagmanager.com
bat.bing.com
3 sync.1rx.io 3 redirects
3 a.teads.tv www.smithsonianmag.com
3 match.adsrvr.org www.smithsonianmag.com
3 c.amazon-adsystem.com a.pub.network
www.smithsonianmag.com
3 td.doubleclick.net www.googletagmanager.com
3 www.google.com www.googletagmanager.com
ep2.adtrafficquality.google
3 fonts.gstatic.com fonts.googleapis.com
3 d.pub.network www.smithsonianmag.com
2 www.clarity.ms bat.bing.com
www.clarity.ms
2 k.p-n.io www.smithsonianmag.com
2 ssp-sync.criteo.com www.smithsonianmag.com
2 api.btloader.com www.smithsonianmag.com
2 u.openx.net a.pub.network
2 ep1.adtrafficquality.google pagead2.googlesyndication.com
www.smithsonianmag.com
2 ad-delivery.net www.smithsonianmag.com
2 cdn.undertone.com a.pub.network
2 rp.liadm.com 1 redirects www.smithsonianmag.com
2 googleads.g.doubleclick.net pagead2.googlesyndication.com
2 lb.eu-1-id5-sync.com www.smithsonianmag.com
2 ib.adnxs.com 2 redirects
2 ads.pubmatic.com a.pub.network
2 id.hadron.ad.gt www.smithsonianmag.com
2 lexicon.33across.com www.smithsonianmag.com
2 cdn.hadronid.net a.pub.network
2 btloader.com www.smithsonianmag.com
2 cdn.confiant-integrations.net a.pub.network
cdn.confiant-integrations.net
2 site-config.com www.smithsonianmag.com
2 stats.g.doubleclick.net www.googletagmanager.com
2 analytics.google.com www.smithsonianmag.com
2 ad.doubleclick.net www.smithsonianmag.com
2 9202818.fls.doubleclick.net 1 redirects www.googletagmanager.com
2 www.google-analytics.com www.googletagmanager.com
www.smithsonianmag.com
2 fonts.googleapis.com www.smithsonianmag.com
2 kit.fontawesome.com www.smithsonianmag.com
2 media.hubspot.com 1 redirects
1 events.bouncex.net
1 l.clarity.ms www.smithsonianmag.com
1 www.pages03.net
1 gw-iad-bid.ymmobi.com 1 redirects
1 ups.analytics.yahoo.com www.smithsonianmag.com
1 ce.lijit.com a.pub.network
1 ap.lijit.com 1 redirects
1 cm.g.doubleclick.net 1 redirects
1 secure.adnxs.com 1 redirects
1 odr.mookie1.com www.smithsonianmag.com
1 hbx.media.net 1 redirects
1 sli.smithsonianmag.com www.smithsonianmag.com
1 dis.criteo.com www.smithsonianmag.com
1 stx-match.dotomi.com www.smithsonianmag.com
1 pixel.rubiconproject.com www.smithsonianmag.com
1 match.sharethrough.com www.smithsonianmag.com
1 sync.targeting.unrulymedia.com 1 redirects
1 ad.turn.com 1 redirects
1 cs.ingage.tech a.pub.network
1 js-sec.indexww.com a.pub.network
1 sync.cootlogix.com a.pub.network
1 acdn.adnxs.com a.pub.network
1 eb2.3lift.com a.pub.network
1 gum.criteo.com a.pub.network
1 eus.rubiconproject.com a.pub.network
1 bt.dns-finder.com www.smithsonianmag.com
1 rules.quantcount.com secure.quantserve.com
1 cdn.id5-sync.com media.hubspot.com
1 tags.crwdcntrl.net media.hubspot.com
1 secure.cdn.fastclick.net media.hubspot.com
1 i.liadm.com b-code.liadm.com
1 tag.bounceexchange.com assets.bounceexchange.com
1 config.aps.amazon-adsystem.com c.amazon-adsystem.com
1 geolocation.onetrust.com www.smithsonianmag.com
1 pa.openx.net a.pub.network
1 live.primis.tech a.pub.network
1 b-code.liadm.com a.pub.network
1 secure.quantserve.com a.pub.network
1 api.rlcdn.com www.smithsonianmag.com
1 cdn.edkt.io a.pub.network
1 pb-rtd.ccgateway.net www.smithsonianmag.com
1 freestar-io.videoplayerhub.com 1 redirects
1 p1.parsely.com www.smithsonianmag.com
1 84f21a4467a9ecf9c9847c09e57f5936.safeframe.googlesyndication.com securepubads.g.doubleclick.net
1 cdn.parsely.com www.googletagmanager.com
1 www.googletagservices.com www.smithsonianmag.com
1 config.content-settings.com www.smithsonianmag.com
1 static.cloudflareinsights.com www.smithsonianmag.com
1 www.sc.pages03.net www.smithsonianmag.com
1 cdn.p-n.io www.smithsonianmag.com
0 fid.agkn.com Failed www.smithsonianmag.com
311 116
Subject Issuer Validity Valid
media.hubspot.com
WE1		 2024-10-27 -
2025-01-25		 3 months crt.sh
www.smithsonianmag.com
WE1		 2024-10-30 -
2025-01-28		 3 months crt.sh
pub.network
WE1		 2024-11-15 -
2025-02-13		 3 months crt.sh
pushlycdn.com
Amazon RSA 2048 M02		 2024-11-14 -
2025-12-12		 a year crt.sh
*.fontawesome.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-07-30 -
2025-01-27		 6 months crt.sh
*.sc.pages03.net
Amazon RSA 2048 M03		 2024-12-15 -
2026-01-14		 a year crt.sh
cdn-si-edu.com
WE1		 2024-11-01 -
2025-01-30		 3 months crt.sh
dianomi.com
E6		 2024-10-24 -
2025-01-22		 3 months crt.sh
cloudflareinsights.com
WE1		 2024-11-01 -
2025-01-30		 3 months crt.sh
config.content-settings.com
WR3		 2024-11-22 -
2025-02-20		 3 months crt.sh
*.google-analytics.com
WR2		 2024-11-04 -
2025-01-27		 3 months crt.sh
upload.video.google.com
WR2		 2024-11-04 -
2025-01-27		 3 months crt.sh
d.pub.network
WR3		 2024-11-08 -
2025-02-06		 3 months crt.sh
*.gstatic.com
WR2		 2024-11-04 -
2025-01-27		 3 months crt.sh
*.g.doubleclick.net
WR2		 2024-11-04 -
2025-01-27		 3 months crt.sh
optimise.net
WR3		 2024-11-06 -
2025-02-05		 3 months crt.sh
www.google.com
WR2		 2024-11-04 -
2025-01-27		 3 months crt.sh
cookielaw.org
WE1		 2024-12-09 -
2025-03-09		 3 months crt.sh
*.parsely.com
Amazon RSA 2048 M03		 2024-04-05 -
2025-05-04		 a year crt.sh
*.doubleclick.net
WR2		 2024-11-04 -
2025-01-27		 3 months crt.sh
*.google.com
WR2		 2024-11-04 -
2025-01-27		 3 months crt.sh
site-config.com
WR3		 2024-11-16 -
2025-02-14		 3 months crt.sh
confiant-integrations.net
WE1		 2024-11-07 -
2025-02-05		 3 months crt.sh
c.pub.network
WR3		 2024-11-04 -
2025-02-02		 3 months crt.sh
ccgateway.net
Amazon RSA 2048 M03		 2024-10-16 -
2025-11-14		 a year crt.sh
c.amazon-adsystem.com
Amazon RSA 2048 M03		 2024-11-19 -
2025-12-18		 a year crt.sh
hadronid.net
WE1		 2024-11-22 -
2025-02-20		 3 months crt.sh
edkt.io
WR3		 2024-11-27 -
2025-02-25		 3 months crt.sh
lexicon.33across.com
WR3		 2024-11-02 -
2025-01-31		 3 months crt.sh
id.hadron.ad.gt
WE1		 2024-11-18 -
2025-02-16		 3 months crt.sh
id5-sync.com
E6		 2024-11-11 -
2025-02-09		 3 months crt.sh
*.rlcdn.com
Sectigo RSA Domain Validation Secure Server CA		 2024-02-06 -
2025-03-05		 a year crt.sh
*.adsrvr.org
GlobalSign GCC R3 DV TLS CA 2020		 2024-04-23 -
2025-05-25		 a year crt.sh
quantserve.com
R11		 2024-10-22 -
2025-01-20		 3 months crt.sh
*.liadm.com
Amazon RSA 2048 M02		 2024-10-31 -
2025-11-28		 a year crt.sh
*.primis.tech
Amazon RSA 2048 M03		 2024-08-24 -
2025-09-22		 a year crt.sh
*.pubmatic.com
DigiCert TLS RSA SHA256 2020 CA1		 2024-11-27 -
2025-11-30		 a year crt.sh
pa.openx.net
WR3		 2024-11-13 -
2025-02-11		 3 months crt.sh
s2s.t13.io
WR3		 2024-11-04 -
2025-02-02		 3 months crt.sh
*.sharethrough.com
DigiCert Global G3 TLS ECC SHA384 2020 CA1		 2024-07-15 -
2025-08-15		 a year crt.sh
*.ingage.tech
Sectigo RSA Organization Validation Secure Server CA		 2024-08-01 -
2025-08-11		 a year crt.sh
ie-ad-exch-prd-two-eks.prd.eks.ie.adexchange.gumgum.com
Amazon RSA 2048 M03		 2024-07-02 -
2025-08-01		 a year crt.sh
*.criteo.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-12-03 -
2025-03-03		 3 months crt.sh
casalemedia.com
E5		 2024-12-11 -
2025-03-11		 3 months crt.sh
*.yieldmo.com
Amazon RSA 2048 M02		 2024-03-04 -
2025-04-03		 a year crt.sh
*.cootlogix.com
Starfield Secure Certificate Authority - G2		 2024-10-13 -
2025-10-13		 a year crt.sh
*.3lift.com
Amazon RSA 2048 M02		 2024-03-13 -
2025-04-11		 a year crt.sh
teads.tv
R10		 2024-11-25 -
2025-02-23		 3 months crt.sh
*.yellowblue.io
Amazon RSA 2048 M03		 2024-03-18 -
2025-04-16		 a year crt.sh
*.rubiconproject.com
DigiCert TLS RSA SHA256 2020 CA1		 2024-07-30 -
2025-04-03		 8 months crt.sh
geolocation.onetrust.com
WE1		 2024-12-09 -
2025-03-09		 3 months crt.sh
assets.bounceexchange.com
WR3		 2024-11-10 -
2025-02-08		 3 months crt.sh
eu-1-id5-sync.com
R11		 2024-11-11 -
2025-02-09		 3 months crt.sh
config.aps.amazon-adsystem.com
Amazon RSA 2048 M02		 2024-01-21 -
2025-02-19		 a year crt.sh
alt1-3ps.amazon-adsystem.com
Amazon RSA 2048 M02		 2024-12-06 -
2026-01-04		 a year crt.sh
tag.bounceexchange.com
R10		 2024-11-14 -
2025-02-12		 3 months crt.sh
secure.cdn.fastclick.net
DigiCert TLS RSA SHA256 2020 CA1		 2024-08-07 -
2025-08-07		 a year crt.sh
*.crwdcntrl.net
Amazon RSA 2048 M02		 2024-09-07 -
2025-10-07		 a year crt.sh
*.undertone.com
Amazon RSA 2048 M03		 2024-08-10 -
2025-09-08		 a year crt.sh
btloader.com
WE1		 2024-12-06 -
2025-03-06		 3 months crt.sh
dns-finder.com
WE1		 2024-11-13 -
2025-02-11		 3 months crt.sh
ad-delivery.net
WE1		 2024-11-10 -
2025-02-08		 3 months crt.sh
adtrafficquality.google
WR2		 2024-11-04 -
2025-01-27		 3 months crt.sh
*.openx.net
RapidSSL TLS RSA CA G1		 2024-08-14 -
2025-08-18		 a year crt.sh
cdn.adnxs.com
GeoTrust TLS RSA CA G1		 2024-04-08 -
2025-05-09		 a year crt.sh
indexww.com
WE1		 2024-11-30 -
2025-02-28		 3 months crt.sh
*.dotomi.com
GlobalSign RSA OV SSL CA 2018		 2024-08-20 -
2025-09-21		 a year crt.sh
*.bidswitch.net
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-11-29 -
2025-02-23		 3 months crt.sh
sli.smithsonianmag.com
Amazon RSA 2048 M02		 2024-11-13 -
2025-12-13		 a year crt.sh
api.btloader.com
WR3		 2024-11-29 -
2025-02-27		 3 months crt.sh
*.lijit.com
Amazon RSA 2048 M03		 2024-10-21 -
2025-11-20		 a year crt.sh
sp.analytics.yahoo.com
DigiCert SHA2 High Assurance Server CA		 2024-11-22 -
2025-05-21		 6 months crt.sh
*.p-n.io
Amazon RSA 2048 M03		 2024-11-20 -
2025-12-17		 a year crt.sh
*.silverpop.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1		 2024-07-26 -
2024-12-22		 5 months crt.sh
www.bing.com
Microsoft Azure RSA TLS Issuing CA 08		 2024-12-15 -
2025-06-13		 6 months crt.sh
www.clarity.ms
DigiCert TLS RSA SHA256 2020 CA1		 2024-09-04 -
2025-09-04		 a year crt.sh
a.clarity.ms
Microsoft Azure RSA TLS Issuing CA 08		 2024-06-23 -
2025-06-18		 a year crt.sh
*.wunderkind.co
R11		 2024-11-29 -
2025-02-27		 3 months crt.sh

This page contains 38 frames:

Primary Page: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Frame ID: 83D0F5ECB55E4EA9E9C592F132809BA5
Requests: 241 HTTP requests in this frame

Frame: https://www.dianomi.com/cgi-bin/context.pl?id=2050&h=www.smithsonianmag.com&url=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345
Frame ID: 5CDAB4CC4941029C1ECE5116E78ECEEC
Requests: 4 HTTP requests in this frame

Frame: https://www.smithsonianmag.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/f9063374b04d/main.js
Frame ID: 5B54FD2C3D9679CAA58613780104E9A4
Requests: 2 HTTP requests in this frame

Frame: https://www.googletagmanager.com/static/service_worker/4cc0/sw_iframe.html?origin=https%3A%2F%2Fwww.smithsonianmag.com
Frame ID: 701D35F4A4DD7C00719940C0DCC20042
Requests: 1 HTTP requests in this frame

Frame: https://9202818.fls.doubleclick.net/activityi;dc_pre=CPDBmqPwqYoDFaaJgwcd3rgOfg;src=9202818;type=ret01;cat=remar0;ord=6961639457751;npa=0;auiddc=582088080.1734269212;ps=1;pcor=1750102188;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;pscdl=noapi;frm=0;gtm=45fe4cc1v9181631330z8894644609za201zb894644609;gcs=G1--;gcd=13l3l3l3l5l1;dma=0;tag_exp=101925629~102067555~102067808~102081485~102198178;epver=2;~oref=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345
Frame ID: 801800F6D4911B5FFC63C5BF5699EE9C
Requests: 1 HTTP requests in this frame

Frame: https://td.doubleclick.net/td/fls/rul/activityi;fledge=1;src=9202818;type=ret01;cat=remar0;ord=6961639457751;npa=0;auiddc=582088080.1734269212;ps=1;pcor=1750102188;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;pscdl=noapi;frm=0;gtm=45fe4cc1v9181631330z8894644609za201zb894644609;gcs=G1--;gcd=13l3l3l3l5l1;dma=0;tag_exp=101925629~102067555~102067808~102081485~102198178;epver=2;~oref=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345
Frame ID: F638DA030B816C085E058AB476C9FA3A
Requests: 1 HTTP requests in this frame

Frame: https://www.dianomi.com/smartads.epl?id=15665&numAds=2&cf=2464.2050.Smithsonian&url=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&unitId=dianomi-15665-Z17ZHEifwCQcZXxOKKgaLAAAAAw0&responsiveHeight=1&contextfeedFrameId=2050-856
Frame ID: 3693D5895854602173C390FB1454FBA4
Requests: 1 HTTP requests in this frame

Frame: https://www.dianomi.com/smartads.epl?id=15666&numAds=4&cf=2464.2050.Smithsonian&url=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&unitId=dianomi-15666-Z17ZHEifwCQcZXxOKKgaLAAAAAw1&responsiveHeight=1&contextfeedFrameId=2050-856
Frame ID: 1E4C49761A66F47C2D42E796908A973F
Requests: 1 HTTP requests in this frame

Frame: https://www.dianomi.com/smartads.epl?id=15667&numAds=3&cf=2464.2050.Smithsonian&url=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&unitId=dianomi-15667-Z17ZHEifwCQcZXxOKKgaLAAAAAw2&responsiveHeight=1&contextfeedFrameId=2050-856
Frame ID: 750FB1EFF1EF0C084359D25F187C980D
Requests: 1 HTTP requests in this frame

Frame: https://td.doubleclick.net/td/ga/rul?tid=G-MLMSZSFHWL&gacid=1602677868.1734269213&gtm=45je4cc1v894355949z8894644609za200zb894644609&dma=0&gcs=G1--&gcd=13l3l3l3l5l1&npa=0&pscdl=noapi&aip=1&fledge=1&frm=0&tag_exp=101925629~102067555~102067808~102081485~102198178&z=1881614905
Frame ID: ABAB9B7F6C5CEF581466717CFC13C805
Requests: 1 HTTP requests in this frame

Frame: https://securepubads.g.doubleclick.net/static/topics/topics_frame.html
Frame ID: C3ED02988D3F87B280C850F217C7A086
Requests: 1 HTTP requests in this frame

Frame: https://84f21a4467a9ecf9c9847c09e57f5936.safeframe.googlesyndication.com/safeframe/1-0-40/html/container.html
Frame ID: 3B362BFD4EC4D3592D0B87725E41D87E
Requests: 1 HTTP requests in this frame

Frame: https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjsukcyt0A4D-My-TCZtxuJSxYWa4S6vP5gcDTjIB38IfN2E632BE0-XLEgSgwk_Mbzs21RGRy1k-X0zP0BddOdnb9FCCjLDf-2Un9zLCrdh5FLao3bdb5z5VuLAer1kD4zz9QXfCvmWHizjLx7yuTk_ihLIANMuwf9n3EB8Ildm-ZmYTo1aH39eP7-hRFRq3po6Rmib2-xAk0ayDmbPDCzzUTeeu98E-HwM-yvN23LzxCybka6PqdVOR8FJQrX4Cgv-e-AUT2lrdS5dAyLBuz3ddzFVZbbl93cQI7eSL_M4DU0KWfR3qNPz_qmfKlarwl-27tlxx6N7rxCMwWRZL0-b_UTqo13L7oIhghrpyWVB5Rmzn2Pr2zVEb5hJUisZqeVafApQn98QDmItU4fknAI9RuQ4nWs1pKO0XhqSY3NhzolPt6JwaLsz9t_gZ5w2MQ6te8eH49_M&sai=AMfl-YQxPHwSSgzbQQeUrh5h7Df2hIDU9Km_hi2RFeFY4cVHEQ4QaEjC5RJNA5nPm5uH_sfnqSXlSn0jEN3vq0JTlh_k6KeYNpcOd1pY6NwynlocWT7Q6a3r2C5yBftPLhgFcAhi7_oE6cTPKWPyKNYf&sig=Cg0ArKJSzHNavZ4i5AGrEAE&uach_m=%5BUACH%5D&urlfix=1&adurl=
Frame ID: 3D89323D7E70209F591B09127D89F2FA
Requests: 15 HTTP requests in this frame

Frame: https://td.doubleclick.net/td/ga/rul?tid=G-JCMMZL6HZX&gacid=1602677868.1734269213&gtm=45je4cc1v9138487071za200&dma=0&gcs=G1--&gcd=13l3l3l3l6l1&npa=0&pscdl=noapi&aip=1&fledge=1&frm=0&tag_exp=101925629~102067555~102067808~102081485~102198178&z=1866638637
Frame ID: 1F463366FB051C9A90752F3A3A92E196
Requests: 1 HTTP requests in this frame

Frame: https://ads.pubmatic.com/AdServer/js/topics/topics_frame.html?bidder=pubmatic
Frame ID: B0AC3B85307D810480D791723C36350C
Requests: 1 HTTP requests in this frame

Frame: https://pa.openx.net/topics_frame.html?bidder=openx
Frame ID: 70C19B3FB434B588E9908780D3971A7B
Requests: 1 HTTP requests in this frame

Frame: https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjsv4q63RWZiGnppD0k5y3VMu861Fd4-EwPlMbe0qdmknOBAKtbovUdxU9-BBnjygAU17rfZRXQPJhnuanjcmY5XHhbGekLwpZffLSllGdx6QYO74bSKFP__74KCd75i8HvA8zNRiBU6ceZJpNi_OKnD1ixLQrbFnr2Dr6pkMRGvpfn3aEdi39SVTkxI5iwRdRYIDC9p3v-dowasHYslwe6KPIYADYj3Xl_w_tkGqhCMhaRqQalORLl1QevacmXsjwXcp5WbymuX7h9nyVStYnMYy42eu0eDS4HrV2UDeY3IX9zVo0R8U1fQCvMsgvkH_aWOfXn3rL0DGwjIZa73ZNeDCjQ9fcaGTtP8HtAxzKMTU6ej_yDJO6cpCuzvIw91DaCMN6qKi2Las1r6oTuW4pQIj4scDJFU&sai=AMfl-YSTQ2ejrl5B9IY_Lrghm6W68L3LKSGe684qaGUJx4TN-VuLhVLPcRgz90tLUGFh51JYiZKSlZqI3JhEOy-S3CX1_EX0YNpMIscXSap_iXnE5-tTnJAHK9uLcE4&sig=Cg0ArKJSzMu9-2rnaaGZEAE&uach_m=%5BUACH%5D&urlfix=1&adurl=
Frame ID: 99C52C099FDDBC4C4E9ECF68686A5362
Requests: 8 HTTP requests in this frame

Frame: https://i.liadm.com/s/c/a-07gi?duid=0b8ebfda729a--01jf5808x3adtgd7yktm9jmzad&euns=0&s=&version=v3.6.0&cd=.smithsonianmag.com&pv=6ede5d69-0833-4c17-aaa2-add94edc65dc
Frame ID: 5B2EAF95366DE8B000159701B52CAB9E
Requests: 1 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/html/r20241212/r20190131/zrt_lookup_fy2021.html
Frame ID: 45349C4E753ED4D489955A28B1A686FC
Requests: 1 HTTP requests in this frame

Frame: https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9953213130915538&output=html&adk=1812271804&adf=3279755404&abgtt=6&lmt=1734269215&plaf=1%3A2%2C2%3A2%2C7%3A2&plat=1%3A128%2C2%3A128%2C3%3A128%2C4%3A128%2C8%3A128%2C9%3A32776%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32%2C41%3A32%2C42%3A32&plas=236x1080_l%7C236x1080_r&format=0x0&url=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&pra=5&wgl=1&aihb=0&aiof=3&asro=0&ailel=1~2~4~6~7~8~9~10~11~12~13~14~15~16~17~18~19~20~21~24~29~30~34&aiael=1~2~3~4~6~7~8~9~10~11~12~13~14~15~16~17~18~19~20~21~24~29~30~34&aicel=33~38&aifxl=29_18~30_19&aiixl=29_5~30_6&aiict=1&aifgd=1&aipaq=1&aiapm=0.3221&aiapmi=0.33938&aiombap=1&aief=1&uach=WyIiLCIiLCIiLCIiLCIiLG51bGwsMCxudWxsLCIiLG51bGwsMF0.&dt=1734269215246&bpp=3&bdt=1364&idt=462&shv=r20241212&mjsv=m202412090101&ptt=9&saldr=aa&cookie=ID%3D0b1ca77334e8a0d1%3AT%3D1734269213%3ART%3D1734269213%3AS%3DALNI_Mb5HRv4-NAEUVJy0VdcLF7KenCgFQ&gpic=UID%3D00000f6d28814e4f%3AT%3D1734269213%3ART%3D1734269213%3AS%3DALNI_MZU6R-ETaEExlOGJjZgAawQIpBOng&eo_id_str=ID%3D5316203710832c6b%3AT%3D1734269213%3ART%3D1734269213%3AS%3DAA-AfjZu3oRQ8jF2RqhvfVXkAzMr&nras=1&correlator=1758779695947&frm=23&ife=4&pv=2&nhd=1&u_tz=60&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&dmc=8&adx=-12245933&ady=-12245933&biw=1600&bih=1200&isw=728&ish=90&ifk=2261898909&scr_x=0&scr_y=0&eid=31089328%2C95332589%2C95335247%2C95345966%2C95347433&oid=2&pvsid=43116493236194&tmod=1432527522&uas=0&nvt=1&fsapi=1&fc=1664&brdim=80%2C80%2C80%2C80%2C1600%2C0%2C1600%2C1200%2C728%2C90&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32772&bc=31&bz=1&td=1&tdf=2&psd=W251bGwsbnVsbCxudWxsLDNd&nt=1&ifi=1&uci=1.9zgqvou9l7qe&fsb=1&dtd=512
Frame ID: 47152B16DA501F8FC204FFBF58408E27
Requests: 1 HTTP requests in this frame

Frame: https://cdn.undertone.com/js/usersync.html?gdpr=&gdpr_consent=&us_privacy=&redirect=https%3A%2F%2Fs2s.t13.io%2Fsetuid%3Fbidder%3Dundertone%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D%26gpp%3D%26gpp_sid%3D%26f%3Db%26uid%3D%24UID
Frame ID: 8FD195620BEE72E46F317BAD68A515DF
Requests: 1 HTTP requests in this frame

Frame: https://eus.rubiconproject.com/usync.html
Frame ID: B293A3A283647491DC91C7261E9D2D8C
Requests: 1 HTTP requests in this frame

Frame: https://gum.criteo.com/syncframe?origin=criteoPrebidAdapter&topUrl=www.smithsonianmag.com&gpp=
Frame ID: 86FED9E9B8A7B96626B6E6F668D5C60E
Requests: 1 HTTP requests in this frame

Frame: https://eb2.3lift.com/sync
Frame ID: 3A6B43C98CD03DDC2AE1B3FE08CA0CD9
Requests: 1 HTTP requests in this frame

Frame: https://u.openx.net/w/1.0/pd?ph=2d1251ae-7f3a-47cf-bd2a-2f288854a0ba
Frame ID: E76BEAE56A9B13C53AB86ED933309956
Requests: 1 HTTP requests in this frame

Frame: https://cdn.undertone.com/js/usersync.html
Frame ID: 77F1905346AF755CB91E1967F57D727D
Requests: 1 HTTP requests in this frame

Frame: https://ads.yieldmo.com/pbcas?us_privacy=&gdpr=0&gdpr_consent=&type=iframe
Frame ID: 5B9D778B2EF05A734A8C4B9BC140BB87
Requests: 1 HTTP requests in this frame

Frame: https://ads.pubmatic.com/AdServer/js/user_sync.html?kdntuid=1&p=156696
Frame ID: ED9DD10F9302294C9BEBA7E8E61FFD29
Requests: 1 HTTP requests in this frame

Frame: https://acdn.adnxs.com/dmp/async_usersync.html
Frame ID: FA9597FAB083BFE8C893E13E1470DCB8
Requests: 1 HTTP requests in this frame

Frame: https://sync.cootlogix.com/api/sync/iframe/?cid=&gdpr=0&gdpr_consent=&us_privacy=
Frame ID: 9F9C7DF0563411C5DFE1542F36D9F6C3
Requests: 1 HTTP requests in this frame

Frame: https://js-sec.indexww.com/um/ixmatch.html
Frame ID: 94459498B3BB5D8633899E1673B66A7A
Requests: 1 HTTP requests in this frame

Frame: https://cs.ingage.tech/wdc/v1/syncPage/rubicon?userId=64e6fe2f-0d5f-4ac2-8ab8-739f2114bb71&to=https%3A%2F%2Fsecure-assets.rubiconproject.com%2Futils%2Fxapi%2Fmulti-sync.html%3Fendpoint%3Dus-east%26p%3Dinsticator
Frame ID: 144D147CF7DEB2C33B5ECB3B335783BF
Requests: 1 HTTP requests in this frame

Frame: https://u.openx.net/w/1.0/cm?id=891039ac-a916-42bb-a651-4be9e3b201da&ph=a3aece0c-9e80-4316-8deb-faf804779bd1&gdpr=&gdpr_consent=&r=https%3A%2F%2Fs2s.t13.io%2Fsetuid%3Fbidder%3Dopenx%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D%26gpp%3D%26gpp_sid%3D%26f%3Db%26uid%3D
Frame ID: 85A3F954A0F6C03608BAE12115271040
Requests: 1 HTTP requests in this frame

Frame: https://ce.lijit.com/beacon/prebid-server/?gdpr=&gdpr_consent=&us_privacy=&gpp=&gpp_sid=&url=https%3A%2F%2Fs2s.t13.io%2Fsetuid%3Fbidder%3Dsovrn%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D%26gpp%3D%26gpp_sid%3D%26f%3Db%26uid%3D%24UID
Frame ID: 424B53AED6C49C9D0C386C532A1967DE
Requests: 1 HTTP requests in this frame

Frame: https://ep2.adtrafficquality.google/sodar/sodar2/232/runner.html
Frame ID: 1F8C7DC8C420ABCF5EDA75F3F1701A3C
Requests: 1 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/aframe
Frame ID: 3D5AED5E18A5295C753A430218560D31
Requests: 1 HTTP requests in this frame

Frame: https://ep2.adtrafficquality.google/sodar/sodar2/232/runner.html
Frame ID: EE166B046F6F6AAD14834A0525249169
Requests: 1 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/aframe
Frame ID: 52B5D70739907298F47F1FE8E51E54E6
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

One of America's First Spectator Sports Was Professional Walking | Smithsonian

Page URL History Show full URLs

  1. https://media.hubspot.com/e3t/Ctc/UB+113/d2q-Vf04/VVNrdN454mN6W2Brvwp4mJ-s0W56dvtZ5nq7ryN4KxWMT2-ZVTW7... Page URL
  2. https://media.hubspot.com/events/public/v1/encoded/track/tc/UB+113/d2q-Vf04/VVNrdN454mN6W2Brvwp4mJ-s0W... HTTP 307
    https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-1809... Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • adnxs\.(?:net|com)
Overall confidence: 100%
Detected patterns
  • static\.cloudflareinsights\.com/beacon(?:\.min)?\.js
Overall confidence: 100%
Detected patterns
  • googletagservices\.com/tag/js/gpt(?:_mobile)?\.js
Overall confidence: 100%
Detected patterns
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • kit\.fontawesome\.com/([0-9a-z]+).js
Overall confidence: 100%
Detected patterns
  • googlesyndication\.com/
Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js
Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js
Overall confidence: 100%
Detected patterns
  • cdn\.cookielaw\.org
  • otSDKStub\.js
Overall confidence: 100%
Detected patterns
  • https?://[^/]*\.openx\.net
Overall confidence: 100%
Detected patterns
  • /prebid\.js
Overall confidence: 100%
Detected patterns
  • https?://[^/]*\.pubmatic\.com
Overall confidence: 100%
Detected patterns
  • \.quantserve\.com/quant\.js
Overall confidence: 100%
Detected patterns
  • https?://[^/]*\.rubiconproject\.com

Page Statistics

311
Requests

95 %
HTTPS

0 %
IPv6

77
Domains

116
Subdomains

105
IPs

7
Countries

5171 kB
Transfer

14118 kB
Size

80
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. https://media.hubspot.com/e3t/Ctc/UB+113/d2q-Vf04/VVNrdN454mN6W2Brvwp4mJ-s0W56dvtZ5nq7ryN4KxWMT2-ZVTW7Y8-PT6lZ3p_W76rh_R8hSdy6W9jLHJn3B3WcyW2tl6rY2X8NYcW7GBxX65SHY5lW5v42DL8jL6J-W1B3ZqY5dmjbJN6qBNHZvkcH-W1XQy611d92XqN5JfFNVH3f5CW4R123k9kZxPKW51zqTf6Vtr6MW3r89q01H4712W2TXT2k64MMZvW2fJZhk26ZVqbN4jNXNrxCVmXMt7Xrz5rT0MMn6mKC-PD1sW8Dbhqy1JvV5rW10P2k_38zZ7gW38FPCc1ZZDBTW95jzrY18dGfMW9h8tZP1kP_0NW9hjbhb6xKSwSW9l_dXl4__kvHW5Hrszn3cfWvmW8QRBvx805hDkf62fdHC04 Page URL
  2. https://media.hubspot.com/events/public/v1/encoded/track/tc/UB+113/d2q-Vf04/VVNrdN454mN6W2Brvwp4mJ-s0W56dvtZ5nq7ryN4KxWMT2-ZVTW7Y8-PT6lZ3p_W76rh_R8hSdy6W9jLHJn3B3WcyW2tl6rY2X8NYcW7GBxX65SHY5lW5v42DL8jL6J-W1B3ZqY5dmjbJN6qBNHZvkcH-W1XQy611d92XqN5JfFNVH3f5CW4R123k9kZxPKW51zqTf6Vtr6MW3r89q01H4712W2TXT2k64MMZvW2fJZhk26ZVqbN4jNXNrxCVmXMt7Xrz5rT0MMn6mKC-PD1sW8Dbhqy1JvV5rW10P2k_38zZ7gW38FPCc1ZZDBTW95jzrY18dGfMW9h8tZP1kP_0NW9hjbhb6xKSwSW9l_dXl4__kvHW5Hrszn3cfWvmW8QRBvx805hDkf62fdHC04?_ud=0fa28987-6047-4577-8c47-f444e796c055&_jss=1&_fl=8&_pl=5&_hc=8&_lg=en-US,en&_plt=Linux%20x86_64&_scr=1600,1200 HTTP 307
    https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 45
  • https://www.smithsonianmag.com/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
  • https://www.smithsonianmag.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/f9063374b04d/main.js
Request Chain 55
  • https://9202818.fls.doubleclick.net/activityi;src=9202818;type=ret01;cat=remar0;ord=6961639457751;npa=0;auiddc=582088080.1734269212;ps=1;pcor=1750102188;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;pscdl=noapi;frm=0;gtm=45fe4cc1v9181631330z8894644609za201zb894644609;gcs=G1--;gcd=13l3l3l3l5l1;dma=0;tag_exp=101925629~102067555~102067808~102081485~102198178;epver=2;~oref=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345 HTTP 302
  • https://9202818.fls.doubleclick.net/activityi;dc_pre=CPDBmqPwqYoDFaaJgwcd3rgOfg;src=9202818;type=ret01;cat=remar0;ord=6961639457751;npa=0;auiddc=582088080.1734269212;ps=1;pcor=1750102188;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;pscdl=noapi;frm=0;gtm=45fe4cc1v9181631330z8894644609za201zb894644609;gcs=G1--;gcd=13l3l3l3l5l1;dma=0;tag_exp=101925629~102067555~102067808~102081485~102198178;epver=2;~oref=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345
Request Chain 89
  • https://freestar-io.videoplayerhub.com/gallery.js HTTP 301
  • https://btloader.com/tag?h=freestar-io&upapi=true
Request Chain 154
  • https://ib.adnxs.com/getuid?https%3A%2F%2Fs2s.t13.io%2Fsetuid%3Fbidder%3Dadnxs%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D%26gpp%3D%26gpp_sid%3D%26f%3Di%26uid%3D%24UID HTTP 307
  • https://ib.adnxs.com/bounce?%2Fgetuid%3Fhttps%253A%252F%252Fs2s.t13.io%252Fsetuid%253Fbidder%253Dadnxs%2526gdpr%253D%2526gdpr_consent%253D%2526us_privacy%253D%2526gpp%253D%2526gpp_sid%253D%2526f%253Di%2526uid%253D%2524UID HTTP 302
  • https://s2s.t13.io/setuid?bidder=adnxs&gdpr=&gdpr_consent=&us_privacy=&gpp=&gpp_sid=&f=i&uid=6238136982426317792
Request Chain 200
  • https://rp.liadm.com/j?dtstmp=1734269215809&aid=a-07gi&se=e30&duid=0b8ebfda729a--01jf5808x3adtgd7yktm9jmzad&tv=v3.6.0&pu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&wpn=lc-bundle&wpv=v3.6.0&cd=.smithsonianmag.com&c=PHRpdGxlPk9uZSBvZiBBbWVyaWNhJ3MgRmlyc3QgU3BlY3RhdG9yIFNwb3J0cyBXYXMgUHJvZmVzc2lvbmFsIFdhbGtpbmcgfCBTbWl0aHNvbmlhbjwvdGl0bGU-PG1ldGEgbmFtZT0iZGVzY3JpcHRpb24iIGNvbnRlbnQ9IkJlZm9yZSBmaXRuZXNzIGluZmx1ZW5jZXJzIG1hZGUgZ2V0dGluZyB5b3VyIHN0ZXBzIGluIGEgdHJlbmQsIHBlZGVzdHJpYW5pc20gaGFkIHRoZSBuYXRpb24gb24gdGhlaXIgZmVldCI-PGxpbmsgcmVsPSJjYW5vbmljYWwiIGhyZWY9Imh0dHBzOi8vd3d3LnNtaXRoc29uaWFubWFnLmNvbS9oaXN0b3J5L29uZS1vZi1hbWVyaWNhcy1maXJzdC1zcGVjdGF0b3Itc3BvcnRzLXdhcy1wcm9mZXNzaW9uYWwtd2Fsa2luZy0xODA5ODUzOTcvIj48aDEgY2xhc3M9ImhlYWRsaW5lIiBpdGVtcHJvcD0iaGVhZGxpbmUiPk9uZSBvZiBBbWVyaWNh4oCZcyBGaXJzdCBTcGVjdGF0b3IgU3BvcnRzIFdhcyBQcm9mZXNzaW9uYWwgV2Fsa2luZzwvaDE-&pv=6ede5d69-0833-4c17-aaa2-add94edc65dc HTTP 302
  • https://rp.liadm.com/j?dtstmp=1734269215809&aid=a-07gi&se=e30&duid=0b8ebfda729a--01jf5808x3adtgd7yktm9jmzad&tv=v3.6.0&pu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&wpn=lc-bundle&wpv=v3.6.0&cd=.smithsonianmag.com&c=PHRpdGxlPk9uZSBvZiBBbWVyaWNhJ3MgRmlyc3QgU3BlY3RhdG9yIFNwb3J0cyBXYXMgUHJvZmVzc2lvbmFsIFdhbGtpbmcgfCBTbWl0aHNvbmlhbjwvdGl0bGU-PG1ldGEgbmFtZT0iZGVzY3JpcHRpb24iIGNvbnRlbnQ9IkJlZm9yZSBmaXRuZXNzIGluZmx1ZW5jZXJzIG1hZGUgZ2V0dGluZyB5b3VyIHN0ZXBzIGluIGEgdHJlbmQsIHBlZGVzdHJpYW5pc20gaGFkIHRoZSBuYXRpb24gb24gdGhlaXIgZmVldCI-PGxpbmsgcmVsPSJjYW5vbmljYWwiIGhyZWY9Imh0dHBzOi8vd3d3LnNtaXRoc29uaWFubWFnLmNvbS9oaXN0b3J5L29uZS1vZi1hbWVyaWNhcy1maXJzdC1zcGVjdGF0b3Itc3BvcnRzLXdhcy1wcm9mZXNzaW9uYWwtd2Fsa2luZy0xODA5ODUzOTcvIj48aDEgY2xhc3M9ImhlYWRsaW5lIiBpdGVtcHJvcD0iaGVhZGxpbmUiPk9uZSBvZiBBbWVyaWNh4oCZcyBGaXJzdCBTcGVjdGF0b3IgU3BvcnRzIFdhcyBQcm9mZXNzaW9uYWwgV2Fsa2luZzwvaDE-&pv=6ede5d69-0833-4c17-aaa2-add94edc65dc&n3pc=true
Request Chain 257
  • https://sync.1rx.io/usersync2/rmpssp?sub=sharethrough HTTP 302
  • https://sync.1rx.io/usersync2/rmpssp?sub=sharethrough&zcc=1&cb=1734269218058 HTTP 302
  • https://ad.turn.com/r/cs?pid=45&id=RX-aa70be20-f540-4640-996d-86220972ff45-003&rndcb=7828172980 HTTP 302
  • https://sync.1rx.io/usersync/turn/2597753194077724364?dspret=1&gdpr=&gdpr_consent=&us_privacy= HTTP 302
  • https://sync.targeting.unrulymedia.com/csync/RX-aa70be20-f540-4640-996d-86220972ff45-003?redir=https%3A%2F%2Fmatch.sharethrough.com%2Fsync%2Fv1%3Fsource_id%3D175kELn9xvfXoe3C4qjRaWS8%26source_user_id%3DRX-aa70be20-f540-4640-996d-86220972ff45-003 HTTP 302
  • https://match.sharethrough.com/sync/v1?source_id=175kELn9xvfXoe3C4qjRaWS8&source_user_id=RX-aa70be20-f540-4640-996d-86220972ff45-003
Request Chain 273
  • https://hbx.media.net/cksync.php?cs=1&type=pbs&ovsid=setstatuscode&bidder=medianet&gdpr=&gdpr_consent=&us_privacy=&gpp=&gpp_sid=&redirect=https%3A%2F%2Fs2s.t13.io%2Fsetuid%3Fbidder%3Dmedianet%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D%26gpp%3D%26gpp_sid%3D%26f%3Di%26uid%3D%3Cvsid%3E HTTP 302
  • https://s2s.t13.io/setuid?bidder=medianet&gdpr=&gdpr_consent=&us_privacy=&gpp=&gpp_sid=&f=i&uid=0000EEA
Request Chain 278
  • https://x.bidswitch.net/sync?ssp=criteo&custom_data=iq_l-F9kbkJteEhhNmtnempRN1h6QlhwUzh0Z2xxcTZvcXVqcFo4Q2JtU2hDOCUyQlUlM0Q&gpp=&gpp_sid=&gdpr=0&gdpr_consent=&us_privacy=&cr_user_id=k-CvqdaHm_qBrU667Hl2sbazSlnFJfi7Uy2zghAg HTTP 302
  • https://x.bidswitch.net/ul_cb/sync?ssp=criteo&custom_data=iq_l-F9kbkJteEhhNmtnempRN1h6QlhwUzh0Z2xxcTZvcXVqcFo4Q2JtU2hDOCUyQlUlM0Q&gpp=&gpp_sid=&gdpr=0&gdpr_consent=&us_privacy=&cr_user_id=k-CvqdaHm_qBrU667Hl2sbazSlnFJfi7Uy2zghAg HTTP 302
  • https://odr.mookie1.com/t/v2/sync?tagid=V2_790378&src.visitorId=8ac5b003-f798-4891-8965-b7088eba446a&ssp=criteo&gdpr=0&gdpr_consent=
Request Chain 279
  • https://secure.adnxs.com/getuid?https%3a%2f%2fssp-sync.criteo.com%2fuser-sync%2fmatch%3fp%3dgUAUKV9sckElMkJwa1ZqbmtzMTNyZ2NRcCUyQnNsYU1RYmYzTDJ0MlclMkZNeDdqZ0wlMkJJdGslM0Q%26u%3d%24UID&gdpr=0&gdpr_consent= HTTP 302
  • https://ssp-sync.criteo.com/user-sync/match?p=gUAUKV9sckElMkJwa1ZqbmtzMTNyZ2NRcCUyQnNsYU1RYmYzTDJ0MlclMkZNeDdqZ0wlMkJJdGslM0Q&u=6238136982426317792&gdpr=0&gdpr_consent=
Request Chain 280
  • https://cm.g.doubleclick.net/pixel?google_nid=commerce_grid_dbm&google_hm=9b02e1cd-2bbb-4590-9aef-876b3d2e1275&google_cm&google_redir=https%3a%2f%2fssp-sync.criteo.com%2fuser-sync%2fmatch%3fp%3doWyLGV9xd09sWHhETm1zaWdyeG01aXYybkZKT2xSMmFDQkhIQ3VtbzlmM2Z0NmRJJTNE%26u%3d%25%25GOOGLE_GID%25%25&gdpr=0&gdpr_consent= HTTP 302
  • https://ssp-sync.criteo.com/user-sync/match?p=oWyLGV9xd09sWHhETm1zaWdyeG01aXYybkZKT2xSMmFDQkhIQ3VtbzlmM2Z0NmRJJTNE&u=CAESEN0iUu6NBJpXECyuXX5wEpA&gdpr=0&gdpr_consent=&google_cver=1
Request Chain 281
  • https://ap.lijit.com/beacon/prebid-server/?gdpr=&gdpr_consent=&us_privacy=&gpp=&gpp_sid=&url=https%3A%2F%2Fs2s.t13.io%2Fsetuid%3Fbidder%3Dsovrn%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D%26gpp%3D%26gpp_sid%3D%26f%3Db%26uid%3D%24UID HTTP 302
  • https://ce.lijit.com/beacon/prebid-server/?gdpr=&gdpr_consent=&us_privacy=&gpp=&gpp_sid=&url=https%3A%2F%2Fs2s.t13.io%2Fsetuid%3Fbidder%3Dsovrn%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D%26gpp%3D%26gpp_sid%3D%26f%3Db%26uid%3D%24UID
Request Chain 287
  • https://x.bidswitch.net/check_uuid/https%3A%2F%2Fs2s.t13.io%2Fsetuid%3Fbidder%3Dgrid%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D%26gpp%3D%26gpp_sid%3D%26f%3Di%26uid%3D%24%7BBSW_UUID%7D?gdpr=&gdpr_consent=&gpp=&gpp_sid=&us_privacy= HTTP 302
  • https://s2s.t13.io/setuid?bidder=grid&gdpr=&gdpr_consent=&us_privacy=&gpp=&gpp_sid=&f=i&uid=8ac5b003-f798-4891-8965-b7088eba446a
Request Chain 290
  • https://x.bidswitch.net/sync?ssp=sortable&gdpr=&gdpr_consent=&us_privacy=&redir= HTTP 302
  • https://gw-iad-bid.ymmobi.com/adx/user/sync?pubid=eWg=&gdpr=&gdpr_consent=&us_privacy=&bidswitch_ssp_id=sortable&bsw_custom_parameter=8ac5b003-f798-4891-8965-b7088eba446a&callback=https%3A%2F%2Fx.bidswitch.net%2Fsync%3Fdsp_id%3D257 HTTP 302
  • https://x.bidswitch.net/sync?dsp_id=257&ssp=sortable&user_id=ym_user_80d25c08-c6aa-401b-b8ea-fb98cf155aff&bsw_param=8ac5b003-f798-4891-8965-b7088eba446a

311 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
VVNrdN454mN6W2Brvwp4mJ-s0W56dvtZ5nq7ryN4KxWMT2-ZVTW7Y8-PT6lZ3p_W76rh_R8hSdy6W9jLHJn3B3WcyW2tl6rY2X8NYcW7GBxX65SHY5lW5v42DL8jL6J-W1B3ZqY5dmjbJN6qBNHZvkcH-W1XQy611d92XqN5JfFNVH3f5CW4R123k9kZxPKW51zqT...
media.hubspot.com/e3t/Ctc/UB+113/d2q-Vf04/ 		8 KB
4 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://media.hubspot.com/e3t/Ctc/UB+113/d2q-Vf04/VVNrdN454mN6W2Brvwp4mJ-s0W56dvtZ5nq7ryN4KxWMT2-ZVTW7Y8-PT6lZ3p_W76rh_R8hSdy6W9jLHJn3B3WcyW2tl6rY2X8NYcW7GBxX65SHY5lW5v42DL8jL6J-W1B3ZqY5dmjbJN6qBNHZvkcH-W1XQy611d92XqN5JfFNVH3f5CW4R123k9kZxPKW51zqTf6Vtr6MW3r89q01H4712W2TXT2k64MMZvW2fJZhk26ZVqbN4jNXNrxCVmXMt7Xrz5rT0MMn6mKC-PD1sW8Dbhqy1JvV5rW10P2k_38zZ7gW38FPCc1ZZDBTW95jzrY18dGfMW9h8tZP1kP_0NW9hjbhb6xKSwSW9l_dXl4__kvHW5Hrszn3cfWvmW8QRBvx805hDkf62fdHC04
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
199.60.103.225 , United States, ASN209242 (CLOUDFLARESPECTRUM Cloudflare London, LLC, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
false
alt-svc
h3=":443"; ma=86400
cf-cache-status
MISS
cf-ray
8f26c4737fe5e443-OTP
content-encoding
br
content-type
text/html;charset=utf-8
date
Sun, 15 Dec 2024 13:26:47 GMT
last-modified
Sun, 15 Dec 2024 13:26:47 GMT
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
referrer-policy
no-referrer
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=SCSaYlkmzln9NGZ75N7%2BQrPJnZ3U5tPNxZcLTkUJnVozduhFetkUOIRDrrYnh1Ivwv2opO65aTbXNTWk5dbKsqj7y1uhBV2KtC8XaH8kj97yQwinjFy%2FK%2FAG4HuUyUkimDy2"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=31536000
vary
origin, Accept-Encoding
x-content-type-options
nosniff
x-envoy-upstream-service-time
6
x-evy-trace-listener
listener_https
x-evy-trace-route-configuration
listener_https/all
x-evy-trace-route-service-name
envoyset-translator
x-evy-trace-served-by-pod
iad02/event-tracking-td/envoy-proxy-5988f99f77-lbkbt
x-evy-trace-virtual-host
all
x-hubspot-correlation-id
6f5f615f-440c-4a66-95f5-d377fd5dcbb8
x-request-id
6f5f615f-440c-4a66-95f5-d377fd5dcbb8
x-robots-tag
none
Primary Request /
www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/
Redirect Chain
  • https://media.hubspot.com/events/public/v1/encoded/track/tc/UB+113/d2q-Vf04/VVNrdN454mN6W2Brvwp4mJ-s0W56dvtZ5nq7ryN4KxWMT2-ZVTW7Y8-PT6lZ3p_W76rh_R8hSdy6W9jLHJn3B3WcyW2tl6rY2X8NYcW7GBxX65SHY5lW5v42D...
  • https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn...
103 KB
34 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Requested by
Host: media.hubspot.com
URL: https://media.hubspot.com/e3t/Ctc/UB+113/d2q-Vf04/VVNrdN454mN6W2Brvwp4mJ-s0W56dvtZ5nq7ryN4KxWMT2-ZVTW7Y8-PT6lZ3p_W76rh_R8hSdy6W9jLHJn3B3WcyW2tl6rY2X8NYcW7GBxX65SHY5lW5v42DL8jL6J-W1B3ZqY5dmjbJN6qBNHZvkcH-W1XQy611d92XqN5JfFNVH3f5CW4R123k9kZxPKW51zqTf6Vtr6MW3r89q01H4712W2TXT2k64MMZvW2fJZhk26ZVqbN4jNXNrxCVmXMt7Xrz5rT0MMn6mKC-PD1sW8Dbhqy1JvV5rW10P2k_38zZ7gW38FPCc1ZZDBTW95jzrY18dGfMW9h8tZP1kP_0NW9hjbhb6xKSwSW9l_dXl4__kvHW5Hrszn3cfWvmW8QRBvx805hDkf62fdHC04
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.5.56 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
1494a83c12c17e473e74c98aaa895c507c4fe07b82af1a9dc7933e5ebb343697
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://media.hubspot.com/e3t/Ctc/UB+113/d2q-Vf04/VVNrdN454mN6W2Brvwp4mJ-s0W56dvtZ5nq7ryN4KxWMT2-ZVTW7Y8-PT6lZ3p_W76rh_R8hSdy6W9jLHJn3B3WcyW2tl6rY2X8NYcW7GBxX65SHY5lW5v42DL8jL6J-W1B3ZqY5dmjbJN6qBNHZvkcH-W1XQy611d92XqN5JfFNVH3f5CW4R123k9kZxPKW51zqTf6Vtr6MW3r89q01H4712W2TXT2k64MMZvW2fJZhk26ZVqbN4jNXNrxCVmXMt7Xrz5rT0MMn6mKC-PD1sW8Dbhqy1JvV5rW10P2k_38zZ7gW38FPCc1ZZDBTW95jzrY18dGfMW9h8tZP1kP_0NW9hjbhb6xKSwSW9l_dXl4__kvHW5Hrszn3cfWvmW8QRBvx805hDkf62fdHC04
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
max-age=720, stale-while-revalidate=720, stale-if-error=86400
cf-cache-status
MISS
cf-ray
8f26c47e0839e59e-OTP
content-encoding
br
content-language
en
content-type
text/html; charset=utf-8
cross-origin-opener-policy
same-origin
date
Sun, 15 Dec 2024 13:26:49 GMT
last-modified
Sun, 15 Dec 2024 13:26:49 GMT
server
cloudflare
server-timing
cfCacheStatus;desc="MISS"
strict-transport-security
max-age=0; includeSubDomains; preload
vary
Accept-Language, Accept-Encoding
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN

Redirect headers

access-control-allow-credentials
false
alt-svc
h3=":443"; ma=86400
cf-cache-status
MISS
cf-ray
8f26c475a9f6e443-OTP
date
Sun, 15 Dec 2024 13:26:48 GMT
link
<https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345>; rel="canonical"
location
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
referrer-policy
no-referrer
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=B5ZtWkXZOK4%2FIiZXw2cgYyI51cXePlh71sBcRkmsUWgI5V%2F6QFR3OXAAgjNlMnESmH6jX7BAwHVujXHsMXVsNyVyX9Z06vVQfFM9LFt3CS0MFOiBnGSgitCCXgCA9EwPEW23"}],"group":"cf-nel","max_age":604800}
server
cloudflare
strict-transport-security
max-age=31536000
vary
origin, Accept-Encoding
x-content-type-options
nosniff
x-envoy-upstream-service-time
38
x-evy-trace-listener
listener_https
x-evy-trace-route-configuration
listener_https/all
x-evy-trace-route-service-name
envoyset-translator
x-evy-trace-served-by-pod
iad02/event-tracking-td/envoy-proxy-5988f99f77-kdkmc
x-evy-trace-virtual-host
all
x-hubspot-correlation-id
490e79d0-4dc4-4b4c-90a7-43100a75b1ab
x-request-id
490e79d0-4dc4-4b4c-90a7-43100a75b1ab
x-robots-tag
none
pubfig.min.js
a.pub.network/smithsonianmag-com/ 		43 KB
17 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://a.pub.network/smithsonianmag-com/pubfig.min.js
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.20.206 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d7ea99358eef9c2f911071811e08a1980e743b798be1729b779d921e1b6f9352
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/

Response headers

x-goog-metageneration
1
access-control-expose-headers
*
x-goog-hash
crc32c=EyePJA==, md5=V16V8rwKN6P6xn1F1ulNJg==
cf-cache-status
HIT
etag
W/"575e95f2bc0a37a3fac67d45d6e94d26"
age
150864
content-encoding
br
x-goog-stored-content-encoding
identity
expires
Sun, 15 Dec 2024 13:56:50 GMT
alt-svc
h3=":443"; ma=86400
x-goog-stored-content-length
44105
date
Sun, 15 Dec 2024 13:26:50 GMT
content-type
application/javascript
last-modified
Mon, 09 Dec 2024 18:57:33 GMT
vary
Accept-Encoding
x-guploader-uploadid
AFiumC41slMjPaf9m-NrPNJAOG9hmRTXPCE4O_FgSF8xCkhT89Kw4WokCECWiUjHalcKAQ-4
strict-transport-security
max-age=31536000; includeSubDomains; preload
link
<https://d.pub.network/v2/sites/smithsonianmag-com/configs?env=PROD>; rel="preload"; as="fetch"; crossorigin="use-credentials", <https://optimise.net>; rel="preconnect", <https://api.floors.dev>; rel="preconnect"
cache-control
public, max-age=1800
x-goog-storage-class
MULTI_REGIONAL
cf-ray
8f26c4873e5fe3d8-OTP
access-control-allow-origin
*
x-goog-generation
1733770653389841
server
cloudflare
pushly-sdk.min.js
cdn.p-n.io/ 		160 KB
43 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.p-n.io/pushly-sdk.min.js?domain_key=hn5lNDNFJqLiqyK5HrYDmcyK8qRE6OSqKsZr
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.112.6 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-112-6.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
0124e11dd9308f545de3e44236137760acd94fcd28b96d6a1bade215cc0e36d5

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

vary
Accept-Encoding
cache-control
max-age=300
content-encoding
gzip
etag
W/"2b70de400a968d08dffc6955b20bef63"
age
72
via
1.1 ee6745944298a5956e13c939ebdcf8f2.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
x-amz-cf-id
gWnPAYGzgnJj0Y84ytsj0IQnjuPKAIBG0IhfrCDAgHwdChIlqrPxOg==
date
Sun, 15 Dec 2024 13:25:39 GMT
content-type
application/javascript
last-modified
Sun, 15 Dec 2024 13:25:38 GMT
server
AmazonS3
x-amz-cf-pop
FRA56-P5
x-amz-server-side-encryption
AES256
smithsonianmag.2ac8ea967313.css
www.smithsonianmag.com/static/smithsonianmag/ 		486 KB
50 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.2ac8ea967313.css
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.5.56 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
40fa39db80f8346c43af62ec8047649d4f6ed3647e01fe50f3abeb9262d46558
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
cf-cache-status
HIT
age
591
access-control-allow-methods
GET, OPTIONS
expires
Sun, 09 Mar 2025 13:56:28 GMT
alt-svc
h3=":443"; ma=86400
date
Sun, 15 Dec 2024 13:26:49 GMT
content-type
text/css
last-modified
Mon, 09 Dec 2024 13:45:01 GMT
vary
Accept-Encoding
strict-transport-security
max-age=0; includeSubDomains; preload
cf-ray
8f26c4823bb8e59e-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
50739
server
cloudflare
smithsonianmag.bundle.21bd07b1deab.js
www.smithsonianmag.com/static/smithsonianmag/ 		781 KB
188 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.5.56 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0b9bd8db82b6a5aa34247f0cbb04a27a325341f45ea11184cd291b9af4ba17fd
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
cf-cache-status
HIT
age
591
access-control-allow-methods
GET, OPTIONS
expires
Sun, 09 Mar 2025 13:53:51 GMT
alt-svc
h3=":443"; ma=86400
date
Sun, 15 Dec 2024 13:26:49 GMT
content-type
text/javascript
last-modified
Mon, 09 Dec 2024 13:45:01 GMT
vary
Accept-Encoding
strict-transport-security
max-age=0; includeSubDomains; preload
cf-ray
8f26c4823bbce59e-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
192549
server
cloudflare
freestar.bundle.e8c7f0074c78.js
www.smithsonianmag.com/static/ads/ 		1 MB
244 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.smithsonianmag.com/static/ads/freestar.bundle.e8c7f0074c78.js
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.5.56 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
94c9b716aef11bd611a6d13b56082751a20594b476eaf5b71989718f77a80fda
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
cf-cache-status
HIT
age
591
access-control-allow-methods
GET, OPTIONS
expires
Tue, 11 Mar 2025 00:53:43 GMT
alt-svc
h3=":443"; ma=86400
date
Sun, 15 Dec 2024 13:26:49 GMT
content-type
text/javascript
last-modified
Mon, 09 Dec 2024 13:45:01 GMT
vary
Accept-Encoding
strict-transport-security
max-age=0; includeSubDomains; preload
cf-ray
8f26c4823bbde59e-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
249502
server
cloudflare
c31205bd70.js
kit.fontawesome.com/ 		13 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://kit.fontawesome.com/c31205bd70.js
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.147.188 San Francisco, United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8b60c083a8d399a27d022f1e06a6814ac8f6b9df65e1dc349f344da99da1d73f

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://www.smithsonianmag.com
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

access-control-max-age
3000
x-request-id
GBCgxzVsIHrR5Ao1U4TD
cache-control
max-age=60, public, stale-while-revalidate=30
content-encoding
gzip
cf-cache-status
HIT
access-control-allow-methods
GET, OPTIONS
cf-ray
8f26c4871d4fe462-OTP
access-control-allow-origin
*
date
Sun, 15 Dec 2024 13:26:50 GMT
content-type
text/javascript
vary
origin, accept-encoding, access-control-request-headers, access-control-request-method
server
cloudflare
access-control-allow-headers
accept, accept-langauge, content-language, content-type, fa-kit-token
iMAWebCookie.js
www.sc.pages03.net/lp/static/js/ 		14 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.sc.pages03.net/lp/static/js/iMAWebCookie.js?1d10bc16-14374088980-b9e6bcd68d4fb511170ab3fcff55179d&h=www.pages03.net
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.244.18.85 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-244-18-85.fra56.r.cloudfront.net
Software
Apache /
Resource Hash
e0447961a33816f0c4e3857863982dbc864a67748c596b78678a7622a8f69282

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
etag
"377b-6287e44f775e9-gzip"
via
1.1 8614f084c2572336b13eed108c40e01e.cloudfront.net (CloudFront)
accept-ranges
bytes
x-cache
Miss from cloudfront
content-length
5144
x-amz-cf-id
I41njwS0DlLL-mXtD2O_j1uSgIsgQgPnJuAua8LT2dxRSXkGfXDd6g==
date
Sun, 15 Dec 2024 13:26:50 GMT
content-type
application/javascript
last-modified
Thu, 05 Dec 2024 04:24:08 GMT
server
Apache
x-amz-cf-pop
FRA56-P11
vary
Accept-Encoding
smithsonian_magazine_logo_white.5b455067a001.svg
www.smithsonianmag.com/static/smithsonianmag/img/ 		11 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.smithsonianmag.com/static/smithsonianmag/img/smithsonian_magazine_logo_white.5b455067a001.svg
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.5.56 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2064e87f9184ef528c4fbf60c48809968729c033241c9677c6d9b53a10b4ac5f
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
cf-cache-status
HIT
age
593
access-control-allow-methods
GET, OPTIONS
expires
Sun, 09 Mar 2025 14:01:10 GMT
alt-svc
h3=":443"; ma=86400
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
image/svg+xml
last-modified
Mon, 09 Dec 2024 13:45:00 GMT
vary
Accept-Encoding
strict-transport-security
max-age=0; includeSubDomains; preload
cf-ray
8f26c48aba5ce59e-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
3524
server
cloudflare
edward_payson_weston_copy.jpg
th-thumbnailer.cdn-si-edu.com/jjXp_X7zr5Nv8tnMw3rkpzF0k8c=/1000x750/filters:no_upscale():focal(800x594:801x595)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/c9/60/c9608cf0-2a... 		231 KB
232 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://th-thumbnailer.cdn-si-edu.com/jjXp_X7zr5Nv8tnMw3rkpzF0k8c=/1000x750/filters:no_upscale():focal(800x594:801x595)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/c9/60/c9608cf0-2ae7-4d71-8bcd-9decfcc809f5/edward_payson_weston_copy.jpg
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.75.39 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
00184e55cc3db26bd71877c9adef0c2cd185ea90f37e1584d524bd5248d05e2b

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
public, max-age=86400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-cache-status
HIT
etag
"2d7c081e875449cd38e8a561b831440d47deaf10"
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=c7amZog4%2B9JdAPFBcwPtIP83EODbo7ltLJQGiVPxmZmtzGByzs%2F368thPgN5yUzBRgPb4z2ZsUjMtqf4qGvdAm%2Byy3gzZEFdWmlZfZgGmRmVdpHnTJfe%2BZpiv8K8zHNUkBCAXgWAO%2BHPLjbByeok"}],"group":"cf-nel","max_age":604800}
cf-ray
8f26c488d818e4b2-OTP
expires
Sun, 08 Dec 2024 16:40:02 GMT
accept-ranges
bytes
server-timing
cfL4;desc="?proto=TCP&rtt=67474&min_rtt=60218&rtt_var=7427&sent=19&recv=16&lost=0&retrans=0&sent_bytes=9997&recv_bytes=3028&delivery_rate=142965&cwnd=256&unsent_bytes=0&cid=eb742bcddd681182&ts=436&x=0"
content-length
236478
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
image/webp
vary
Accept, Accept-Encoding
server
cloudflare
contextfeed.js
www.dianomi.com/js/ 		301 KB
47 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.dianomi.com/js/contextfeed.js
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.153.34 San Francisco, United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e6043f03a7fa18c9b73452b336edbbdb17a5d24890158049273f657432501775
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
br
cf-cache-status
HIT
etag
W/"4b3bf-628ead09f9ea0"
age
42
x-content-type-options
nosniff
expires
Sun, 15 Dec 2024 13:28:50 GMT
date
Sun, 15 Dec 2024 13:26:50 GMT
content-type
application/javascript
vary
X-FORWARDED-PROTO, Accept-Encoding
last-modified
Tue, 10 Dec 2024 13:54:07 GMT
strict-transport-security
max-age=2592000
cache-control
public, max-age=120
access-control-allow-credentials
true
cf-ray
8f26c4848934c9f0-OTP
access-control-allow-origin
*
x-xss-protection
1; mode=block
server
cloudflare
low-res_a_skull_of_ninumberhan_in_the_paper.jpg
th-thumbnailer.cdn-si-edu.com/whiR7X5WkBv5XPGCGqHV3xix6Qw=/100x100/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/bb/1c/bb1ce8a3-eaa2-4a8b-aae1-ed9d10011c63/ 		3 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://th-thumbnailer.cdn-si-edu.com/whiR7X5WkBv5XPGCGqHV3xix6Qw=/100x100/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/bb/1c/bb1ce8a3-eaa2-4a8b-aae1-ed9d10011c63/low-res_a_skull_of_ninumberhan_in_the_paper.jpg
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.75.39 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
638cda6fd887d7772f8ca5a22ce117469da4995e4eb3f0d8c667a31a9420c82a

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
public, max-age=86400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-cache-status
HIT
etag
"55f07a2547df4812361d85179a98d26ae5c06846"
age
237461
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=O5u%2F9K9qMss0Z%2FEN2J%2Bxf6pPim531gBXXG8z6cIeBFxY3KIhe6na8Y78P0i3A6hVpEs5nOPiUtb89PojybTPx5fdyQvafhcxAs2x8jZMvfaioSBHNMIhjCrbhneO%2FkcmEyvd0sbCq1H66m4HP7f4"}],"group":"cf-nel","max_age":604800}
cf-ray
8f26c488d81be4b2-OTP
expires
Fri, 13 Dec 2024 19:21:22 GMT
accept-ranges
bytes
server-timing
cfL4;desc="?proto=TCP&rtt=70327&min_rtt=60218&rtt_var=26008&sent=6&recv=8&lost=0&retrans=0&sent_bytes=3980&recv_bytes=2823&delivery_rate=67138&cwnd=252&unsent_bytes=0&cid=eb742bcddd681182&ts=238&x=0"
content-length
3008
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
image/webp
vary
Accept, Accept-Encoding
server
cloudflare
jcb-with-antiquity.jpeg
th-thumbnailer.cdn-si-edu.com/x60nJ7Ww_vnucGq6eowqOnajyFw=/100x100/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/61/0d/610d215c-28a5-46b3-bae7-b23bcca3141a/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://th-thumbnailer.cdn-si-edu.com/x60nJ7Ww_vnucGq6eowqOnajyFw=/100x100/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/61/0d/610d215c-28a5-46b3-bae7-b23bcca3141a/jcb-with-antiquity.jpeg
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.75.39 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4dfd51077e4b788113d0858507b9db48490e2449bddfcf038632d91711e81b2a

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
public, max-age=86400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-cache-status
HIT
etag
"e4289faba1d44ea8a03d563dab81152efc339e12"
age
97472
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=YObJNaExu3XjccrBozeqflHjnDLIvDvQOYF58R5p%2BJjuBUNt2Bp9JZX8J0glpM1bPgvMMWV2LujN%2B94KNxu8oO4s0nEhb0oUDP%2BAVPxtJMTbGZlBWNJ9YhmT5clNmEXi%2Fd1TLzsggIR1rsTYaCmx"}],"group":"cf-nel","max_age":604800}
cf-ray
8f26c489da42e4b2-OTP
expires
Sun, 15 Dec 2024 10:22:19 GMT
accept-ranges
bytes
server-timing
cfL4;desc="?proto=TCP&rtt=67474&min_rtt=60218&rtt_var=7427&sent=14&recv=16&lost=0&retrans=0&sent_bytes=7768&recv_bytes=3028&delivery_rate=142965&cwnd=256&unsent_bytes=0&cid=eb742bcddd681182&ts=407&x=0"
content-length
1642
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
image/webp
vary
Accept, Accept-Encoding
server
cloudflare
gopr0885.jpeg
th-thumbnailer.cdn-si-edu.com/PhEeALrgvKz0LEdZJYSnmDM9tbs=/100x100/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/0e/d9/0ed913f8-3dd0-46fd-8fbb-ee94a6e76546/ 		1012 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://th-thumbnailer.cdn-si-edu.com/PhEeALrgvKz0LEdZJYSnmDM9tbs=/100x100/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/0e/d9/0ed913f8-3dd0-46fd-8fbb-ee94a6e76546/gopr0885.jpeg
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.75.39 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8a5cd3f96236bd875387bd5d3bb349b8034beb8be6bc2c17d8cd232ed9f4ef57

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
public, max-age=86400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-cache-status
HIT
etag
"100c51b9fafabd10133b0bdadf8b1894021fd90c"
age
159433
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=q247YmrDgRNyZ3Rkzj1x1Ig%2FvaU%2Bd0t3aU91SRxrkQl7sw4ZEke7S%2FfwJ9p7EM2JCc4oWSHhfBdQk5H%2F7WalKQZfuqlUGCUP2A2C4dNn6xiJj%2Bz2nj00HbWYHcMsICqMR1JciTCuyEaxwM1%2B4XCO"}],"group":"cf-nel","max_age":604800}
cf-ray
8f26c48abc78e4b2-OTP
expires
Fri, 06 Dec 2024 07:54:58 GMT
accept-ranges
bytes
server-timing
cfL4;desc="?proto=TCP&rtt=62668&min_rtt=59283&rtt_var=1975&sent=99&recv=37&lost=0&retrans=0&sent_bytes=105918&recv_bytes=3543&delivery_rate=806764&cwnd=256&unsent_bytes=25612&cid=eb742bcddd681182&ts=544&x=0"
content-length
1012
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
image/webp
vary
Accept, Accept-Encoding
server
cloudflare
expansion_funnel-3x-speed_0.gif
th-thumbnailer.cdn-si-edu.com/ZDuu0CFbNt-MKy5TKUtArK_9wgo=/100x100/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/a9/36/a9363b27-691f-4add-b973-fafc55de8de0/ 		1 MB
1 MB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://th-thumbnailer.cdn-si-edu.com/ZDuu0CFbNt-MKy5TKUtArK_9wgo=/100x100/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/a9/36/a9363b27-691f-4add-b973-fafc55de8de0/expansion_funnel-3x-speed_0.gif
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.75.39 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
99094e976e34b183fa0b86edc24019b154393ccad87713426c6258028a735d2c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cf-bgj
imgq:85,h2pri
etag
"8a00d0711b9b0db9e592ed16a7392689cce97d2e"
age
29434
cf-cache-status
HIT
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Ph%2Fl2YduN3BYz%2Fyev4eu%2BkUPNyrLYlW37dk%2FY45RSxoggrzi9ulNwJnIBNP579ObV0VC4yHurmrzlUdu2LB1W0UqzKLtKuTTNGw%2BVfkehRdlxgBjGRKPHHgs7dfR3atwCM8mDwit3PkTnErlDl02"}],"group":"cf-nel","max_age":604800}
expires
Mon, 16 Dec 2024 05:09:02 GMT
cf-polished
origSize=2168878, status=webp_bigger
server-timing
cfL4;desc="?proto=TCP&rtt=62668&min_rtt=59283&rtt_var=1975&sent=99&recv=37&lost=0&retrans=0&sent_bytes=105918&recv_bytes=3543&delivery_rate=806764&cwnd=256&unsent_bytes=25612&cid=eb742bcddd681182&ts=543&x=0"
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
image/gif
vary
Accept-Encoding
cache-control
public, max-age=86400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray
8f26c48abc7ce4b2-OTP
accept-ranges
bytes
content-length
1553680
server
cloudflare
sonar.jpg
th-thumbnailer.cdn-si-edu.com/bwgduhldVZmi9p86KIcJHmeqBqw=/100x100/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/f0/75/f075ab3c-8083-4afc-bad0-7605ec40cb8c/ 		3 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://th-thumbnailer.cdn-si-edu.com/bwgduhldVZmi9p86KIcJHmeqBqw=/100x100/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/f0/75/f075ab3c-8083-4afc-bad0-7605ec40cb8c/sonar.jpg
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.75.39 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b76893611ec00467885c7eee22364fc29a41e918d7014ec2d525fcb240fb9581

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
public, max-age=86400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-cache-status
HIT
etag
"030ec2dd07c5694d80b26bb484f18b6426a681fb"
age
621354
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=C80XLVLDYcYre6xReWddSwueqwBOaIVQbPQIUNIraPeBeL8O4lL7bCCEBpfSGd%2BDRNCy5XgCEbFYBUIndNGz%2F9lEByVK4N7luO4mH4qw%2BLaYWh9tE1nrGUBn1CH59FnvZOZfF48bDWXGHIgbJugr"}],"group":"cf-nel","max_age":604800}
cf-ray
8f26c48abc7de4b2-OTP
expires
Mon, 09 Dec 2024 08:49:15 GMT
accept-ranges
bytes
server-timing
cfL4;desc="?proto=TCP&rtt=62668&min_rtt=59283&rtt_var=1975&sent=99&recv=37&lost=0&retrans=0&sent_bytes=105918&recv_bytes=3543&delivery_rate=806764&cwnd=256&unsent_bytes=25612&cid=eb742bcddd681182&ts=544&x=0"
content-length
3474
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
image/webp
vary
Accept, Accept-Encoding
server
cloudflare
embedly-youtube.d23870c306a5.js
www.smithsonianmag.com/static/smithsonianmag/js/ 		767 B
506 B 		Script
General
Check archive.org
Download Go to
Full URL
https://www.smithsonianmag.com/static/smithsonianmag/js/embedly-youtube.d23870c306a5.js
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.5.56 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bde305abf7f3b794ed64326600a1e583f3069f062e0efdbec574ec612c2ed5fe
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
cf-cache-status
HIT
age
593
access-control-allow-methods
GET, OPTIONS
expires
Sun, 09 Mar 2025 14:00:12 GMT
alt-svc
h3=":443"; ma=86400
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
text/javascript
last-modified
Mon, 09 Dec 2024 13:45:00 GMT
vary
Accept-Encoding
strict-transport-security
max-age=0; includeSubDomains; preload
cf-ray
8f26c48aba59e59e-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
368
server
cloudflare
social.094d3cf0113b.js
www.smithsonianmag.com/static/smithsonianmag/js/ 		22 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.smithsonianmag.com/static/smithsonianmag/js/social.094d3cf0113b.js
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.5.56 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
31c9a80ed656ab035101613a85d417ad314d398490192ef799e6ab90616e22be
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
cf-cache-status
HIT
age
568
access-control-allow-methods
GET, OPTIONS
expires
Sun, 09 Mar 2025 14:01:20 GMT
alt-svc
h3=":443"; ma=86400
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
text/javascript
last-modified
Mon, 09 Dec 2024 13:45:00 GMT
vary
Accept-Encoding
strict-transport-security
max-age=0; includeSubDomains; preload
cf-ray
8f26c48aba5be59e-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
4807
server
cloudflare
vcd15cbe7772f49c399c6a5babf22c1241717689176015
static.cloudflareinsights.com/beacon.min.js/ 		19 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.16.80.73 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8a18d13015336bc184819a5a768447462202ef3105ec511bf42ed8304a7ed94f

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://www.smithsonianmag.com
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
public, max-age=86400
content-encoding
gzip
etag
W/"2024.6.1"
cross-origin-resource-policy
cross-origin
cf-ray
8f26c48eaa99ca23-OTP
access-control-allow-origin
*
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
text/javascript;charset=UTF-8
last-modified
Thu, 06 Jun 2024 15:52:56 GMT
vary
Accept-Encoding
server
cloudflare
smithsonianmag-com.json
config.content-settings.com/ 		3 KB
4 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://config.content-settings.com/smithsonianmag-com.json
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.36.88.89 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
89.88.36.34.bc.googleusercontent.com
Software
UploadServer /
Resource Hash
075015eb88b5caa26283f68cbd82d99a82193eb733e3352476deb03e7e06ceb8

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/

Response headers

x-goog-metageneration
1
access-control-expose-headers
Content-Length, Content-Type, Date, Server, Transfer-Encoding, X-GUploader-UploadID, X-Google-Trace
x-goog-hash
crc32c=8utmYg==, md5=wcyBPYhtrGgqwnaAGV7Iag==
etag
"c1cc813d886dac682ac27680195ec86a"
x-goog-stored-content-encoding
identity
expires
Mon, 15 Dec 2025 13:26:50 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-goog-stored-content-length
3016
date
Sun, 15 Dec 2024 13:26:50 GMT
last-modified
Fri, 15 Mar 2024 13:42:55 GMT
content-type
application/json; charset=utf-8
x-guploader-uploadid
AFiumC7sz9dU_ylHKus3x6foUSvx-bfrRdg1yTcth12fL7hZd9SJy4KKcPcUPSjZVDhnAnJB
cache-control
private
x-goog-storage-class
STANDARD
via
1.1 google
accept-ranges
bytes
access-control-allow-origin
*
x-goog-generation
1710510175656398
content-length
3016
server
UploadServer
gtm.js
www.googletagmanager.com/ 		392 KB
129 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-T62VWK2
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.232 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s12-in-f8.1e100.net
Software
Google Tag Manager /
Resource Hash
148a5c107e532b58558fb53412ce0436d6336945eb469f7c8db9c494780548c6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/

Response headers

content-encoding
br
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgcycc:1080:0"}],}
expires
Sun, 15 Dec 2024 13:26:52 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:26:52 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
last-modified
Sun, 15 Dec 2024 12:00:00 GMT
access-control-allow-headers
Cache-Control
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
private, max-age=900
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgcycc:1080:0
access-control-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
131372
x-xss-protection
0
server
Google Tag Manager
css2
fonts.googleapis.com/ 		16 KB
1 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400;1,500;1,600;1,700;1,800&display=swap
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.2ac8ea967313.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.186.138 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s07-in-f10.1e100.net
Software
ESF /
Resource Hash
130cab3d50e7a481db15533893786f43f79d9d0b34557bc6bd62f0e19c86eba6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.2ac8ea967313.css

Response headers

content-encoding
gzip
x-content-type-options
nosniff
expires
Sun, 15 Dec 2024 13:26:51 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
text/css; charset=utf-8
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
last-modified
Sun, 15 Dec 2024 13:21:17 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
cross-origin-opener-policy
same-origin-allow-popups
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
x-xss-protection
0
server
ESF
css2
fonts.googleapis.com/ 		59 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300;0,400;0,600;0,700;0,800;1,300;1,400;1,600;1,700;1,800&display=swap
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.2ac8ea967313.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.186.138 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s07-in-f10.1e100.net
Software
ESF /
Resource Hash
c2ffcc23e70888f086bd6621dbf457f6b4f0f99b4d92e4fa2ca4cd0e9b2792e6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.2ac8ea967313.css

Response headers

content-encoding
gzip
x-content-type-options
nosniff
expires
Sun, 15 Dec 2024 13:26:51 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
text/css; charset=utf-8
vary
Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
last-modified
Sun, 15 Dec 2024 13:03:54 GMT
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=31536000
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
cross-origin-opener-policy
same-origin-allow-popups
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
x-xss-protection
0
server
ESF
configs
d.pub.network/v2/sites/smithsonianmag-com/ 		92 KB
9 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://d.pub.network/v2/sites/smithsonianmag-com/configs?env=PROD
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.160.152.31 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
31.152.160.34.bc.googleusercontent.com
Software
/
Resource Hash
7f391bb253d3351ea8fd0f4dbc18596fa8b97b1d5fa7c84fe773411981325670
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://www.smithsonianmag.com
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
access-control-allow-credentials
true
via
1.1 google
access-control-allow-origin
https://www.smithsonianmag.com
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
application/json
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers, Accept-Encoding, User-Agent
pro.min.css
ka-p.fontawesome.com/releases/v6.7.1/css/ 		472 KB
81 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://ka-p.fontawesome.com/releases/v6.7.1/css/pro.min.css?token=c31205bd70
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.147.188 San Francisco, United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
df3f74465d3513cbcae5c79c24b16a0e516ee8cbdc21994f42dd644fe31a35dc

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
max-age=31556926
content-encoding
gzip
cf-cache-status
HIT
etag
"673d4769-14217"
age
2150062
cf-ray
8f26c48a9898e462-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
82455
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
text/css
last-modified
Wed, 20 Nov 2024 02:20:25 GMT
vary
Origin, Accept-Encoding, Access-Control-Request-Headers, Access-Control-Request-Method
server
cloudflare
pro-v4-shims.min.css
ka-p.fontawesome.com/releases/v6.7.1/css/ 		21 KB
4 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://ka-p.fontawesome.com/releases/v6.7.1/css/pro-v4-shims.min.css?token=c31205bd70
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.147.188 San Francisco, United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7e597e7c893d7b6bfe2cb1f6195bd946e0a89bb328918dc125825c332715cf3e

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
max-age=31556926
content-encoding
gzip
cf-cache-status
HIT
etag
"673d4769-ff8"
age
2150062
cf-ray
8f26c48a9896e462-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
4088
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
text/css
last-modified
Wed, 20 Nov 2024 02:20:25 GMT
vary
Origin, Accept-Encoding, Access-Control-Request-Headers, Access-Control-Request-Method
server
cloudflare
pro-v5-font-face.min.css
ka-p.fontawesome.com/releases/v6.7.1/css/ 		50 KB
7 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://ka-p.fontawesome.com/releases/v6.7.1/css/pro-v5-font-face.min.css?token=c31205bd70
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.147.188 San Francisco, United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
df5733de73cfd2704f8e462674b7c03e9d3c690ff61dcdd5abb71f2a308e1857

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
max-age=31556926
content-encoding
gzip
cf-cache-status
HIT
etag
"673d4769-1c15"
age
2150062
cf-ray
8f26c48a9894e462-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
7189
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
text/css
last-modified
Wed, 20 Nov 2024 02:20:25 GMT
vary
Origin, Accept-Encoding, Access-Control-Request-Headers, Access-Control-Request-Method
server
cloudflare
pro-v4-font-face.min.css
ka-p.fontawesome.com/releases/v6.7.1/css/ 		7 KB
2 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://ka-p.fontawesome.com/releases/v6.7.1/css/pro-v4-font-face.min.css?token=c31205bd70
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.147.188 San Francisco, United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
47742e75983645e6612d3e6cb6bcf4268546ca4c4a8a59a712e5d6edc5b334dc

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
max-age=31556926
content-encoding
gzip
cf-cache-status
HIT
etag
"673d4768-6c9"
age
1418874
cf-ray
8f26c48a9895e462-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
1737
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
text/css
last-modified
Wed, 20 Nov 2024 02:20:24 GMT
vary
Origin, Accept-Encoding, Access-Control-Request-Headers, Access-Control-Request-Method
server
cloudflare
kit-upload.css
kit.fontawesome.com/c31205bd70/94958204/ 		0
160 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://kit.fontawesome.com/c31205bd70/94958204/kit-upload.css
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.147.188 San Francisco, United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

access-control-max-age
3000
x-request-id
GAEnwXzqet1ETR8D9_oB
cf-cache-status
HIT
etag
54af53b207eef226d6511e0a88e3038e
age
4444991
access-control-allow-methods
GET, OPTIONS
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
text/css
vary
origin, accept-encoding, access-control-request-headers, access-control-request-method
access-control-allow-headers
accept, accept-langauge, content-language, content-type, fa-kit-token
cache-control
max-age=31556926, public, must-revalidate
cf-ray
8f26c48a686de462-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
0
server
cloudflare
memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
fonts.gstatic.com/s/opensans/v40/ 		47 KB
47 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300;0,400;0,600;0,700;0,800;1,300;1,400;1,600;1,700;1,800&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.185.195 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s52-in-f3.1e100.net
Software
sffe /
Resource Hash
3c4d6a1421c7ddb7e404521fe8c4cd5be5af446d7689cd880be26612eaad3cfa
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://www.smithsonianmag.com
Referer
https://fonts.googleapis.com/

Response headers

age
487649
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options
nosniff
expires
Tue, 09 Dec 2025 21:59:23 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Mon, 09 Dec 2024 21:59:23 GMT
last-modified
Thu, 14 Dec 2023 02:08:40 GMT
content-type
font/woff2
cache-control
public, max-age=31536000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="apps-themes"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges
bytes
access-control-allow-origin
*
content-length
48236
x-xss-protection
0
server
sffe
nuFiD-vYSZviVYUb_rj3ij__anPXDTzYgA.woff2
fonts.gstatic.com/s/playfairdisplay/v37/ 		37 KB
38 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/playfairdisplay/v37/nuFiD-vYSZviVYUb_rj3ij__anPXDTzYgA.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400;1,500;1,600;1,700;1,800&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.185.195 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s52-in-f3.1e100.net
Software
sffe /
Resource Hash
cb8cac32d5cef83e7674916378c2f47bdbba7e6e6bd936f8026a58ac4e71fa53
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://www.smithsonianmag.com
Referer
https://fonts.googleapis.com/

Response headers

age
449901
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options
nosniff
expires
Wed, 10 Dec 2025 08:28:31 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Tue, 10 Dec 2024 08:28:31 GMT
last-modified
Wed, 31 Jan 2024 23:15:02 GMT
content-type
font/woff2
cache-control
public, max-age=31536000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="apps-themes"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges
bytes
access-control-allow-origin
*
content-length
38372
x-xss-protection
0
server
sffe
memtYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWqWuU6F.woff2
fonts.gstatic.com/s/opensans/v40/ 		49 KB
50 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/opensans/v40/memtYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWqWuU6F.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300;0,400;0,600;0,700;0,800;1,300;1,400;1,600;1,700;1,800&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.185.195 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s52-in-f3.1e100.net
Software
sffe /
Resource Hash
0d8601a776b7dc777cd23bc42392d05a43df0d6402328e8913b58811083b513d
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://www.smithsonianmag.com
Referer
https://fonts.googleapis.com/

Response headers

age
459423
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
x-content-type-options
nosniff
expires
Wed, 10 Dec 2025 05:49:49 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Tue, 10 Dec 2024 05:49:49 GMT
last-modified
Thu, 14 Dec 2023 02:10:01 GMT
content-type
font/woff2
cache-control
public, max-age=31536000
timing-allow-origin
*
cross-origin-opener-policy
same-origin; report-to="apps-themes"
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
accept-ranges
bytes
access-control-allow-origin
*
content-length
50296
x-xss-protection
0
server
sffe
pro-fa-solid-900-1.woff2
ka-p.fontawesome.com/releases/v6.7.1/webfonts/ 		14 KB
14 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://ka-p.fontawesome.com/releases/v6.7.1/webfonts/pro-fa-solid-900-1.woff2
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.147.188 San Francisco, United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
096a8a6488b77f43948804157143b60b5cf5a16666fad6180993aa34c6253c30

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://www.smithsonianmag.com
Referer
https://www.smithsonianmag.com/

Response headers

cache-control
max-age=31556926
cf-cache-status
HIT
etag
"673d4fbd-36d8"
age
2150059
cf-ray
8f26c48c7a7ee462-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
14040
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
font/woff2
last-modified
Wed, 20 Nov 2024 02:55:57 GMT
vary
Origin, Accept-Encoding, Access-Control-Request-Headers, Access-Control-Request-Method
server
cloudflare
pro-fa-solid-900-0.woff2
ka-p.fontawesome.com/releases/v6.7.1/webfonts/ 		12 KB
12 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://ka-p.fontawesome.com/releases/v6.7.1/webfonts/pro-fa-solid-900-0.woff2
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.147.188 San Francisco, United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
002b38ed5cfa400bc54eadbeba29617d2667cf2a785661b087e0cf8ac54222bf

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://www.smithsonianmag.com
Referer
https://www.smithsonianmag.com/

Response headers

cache-control
max-age=31556926
cf-cache-status
HIT
etag
"673d4fbc-2edc"
age
1504917
cf-ray
8f26c48c7a80e462-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
11996
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
font/woff2
last-modified
Wed, 20 Nov 2024 02:55:56 GMT
vary
Origin, Accept-Encoding, Access-Control-Request-Headers, Access-Control-Request-Method
server
cloudflare
pro-fa-brands-400-1.woff2
ka-p.fontawesome.com/releases/v6.7.1/webfonts/ 		39 KB
40 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://ka-p.fontawesome.com/releases/v6.7.1/webfonts/pro-fa-brands-400-1.woff2
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.147.188 San Francisco, United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2db2a45d7f6ed93b3e27e06df4fc70df69a414f20de957927f0be01fc365ae76

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://www.smithsonianmag.com
Referer
https://www.smithsonianmag.com/

Response headers

cache-control
max-age=31556926
cf-cache-status
HIT
etag
"673d4fb1-9d84"
age
1500126
cf-ray
8f26c48c7a81e462-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
40324
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
font/woff2
last-modified
Wed, 20 Nov 2024 02:55:45 GMT
vary
Origin, Accept-Encoding, Access-Control-Request-Headers, Access-Control-Request-Method
server
cloudflare
pro-fa-brands-400-0.woff2
ka-p.fontawesome.com/releases/v6.7.1/webfonts/ 		37 KB
37 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://ka-p.fontawesome.com/releases/v6.7.1/webfonts/pro-fa-brands-400-0.woff2
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.147.188 San Francisco, United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f29f546ced10ab90806efe3710720da3e045a5eb2c44ce8ead27f1cc30831884

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://www.smithsonianmag.com
Referer
https://www.smithsonianmag.com/

Response headers

cache-control
max-age=31556926
cf-cache-status
HIT
etag
"673d4fb1-9340"
age
2150060
cf-ray
8f26c48c7a83e462-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
37696
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
font/woff2
last-modified
Wed, 20 Nov 2024 02:55:45 GMT
vary
Origin, Accept-Encoding, Access-Control-Request-Headers, Access-Control-Request-Method
server
cloudflare
pro-fa-solid-900-12.woff2
ka-p.fontawesome.com/releases/v6.7.1/webfonts/ 		16 KB
16 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://ka-p.fontawesome.com/releases/v6.7.1/webfonts/pro-fa-solid-900-12.woff2
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.147.188 San Francisco, United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
de0399dda0dd91af044441b1142cb23e2b233c837ffe08203cda3af961fbf480

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://www.smithsonianmag.com
Referer
https://www.smithsonianmag.com/

Response headers

cache-control
max-age=31556926
cf-cache-status
HIT
etag
"673d4fbd-4030"
age
2150061
cf-ray
8f26c48c7a84e462-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
16432
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
font/woff2
last-modified
Wed, 20 Nov 2024 02:55:57 GMT
vary
Origin, Accept-Encoding, Access-Control-Request-Headers, Access-Control-Request-Method
server
cloudflare
prebid.js
a.pub.network/smithsonianmag-com/ 		493 KB
165 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://a.pub.network/smithsonianmag-com/prebid.js
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/pubfig.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.20.206 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d7e3cc71bd3abbb0151cea5fb6f9a8840e9b72e871a7ebe5c0cf33b5b7a6e0b2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-goog-metageneration
1
access-control-expose-headers
*
x-goog-hash
crc32c=iXxxTw==, md5=UIcMPeDRM2+Dab2Px3lJZA==
cf-cache-status
HIT
etag
W/"50870c3de0d1336f8369bd8fc7794964"
age
150864
content-encoding
br
x-goog-stored-content-encoding
identity
expires
Sun, 15 Dec 2024 13:56:51 GMT
alt-svc
h3=":443"; ma=86400
x-goog-stored-content-length
504420
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
application/javascript
last-modified
Mon, 09 Dec 2024 18:57:34 GMT
vary
Accept-Encoding
x-guploader-uploadid
AFiumC7XjGuvSPBWHnSATNDVks-chhERPbRM39wdHZ1uiKpYSiMPpRWSv7zTnsL4mPsBssak
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=1800
x-goog-storage-class
MULTI_REGIONAL
cf-ray
8f26c48c8a80e3d8-OTP
access-control-allow-origin
*
x-goog-generation
1733770654343983
server
cloudflare
gpt.js
securepubads.g.doubleclick.net/tag/js/ 		105 KB
34 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/tag/js/gpt.js?network_code=15184186
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/pubfig.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s08-in-f194.1e100.net
Software
cafe /
Resource Hash
197029f1605494697f0ec84da7d2abf76225d133c3d48562a5ffbf8707f9745f
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
br
etag
492 / 20072 / m202412090101 / config-hash: 16775640167977932469
x-content-type-options
nosniff
expires
Sun, 15 Dec 2024 13:26:52 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
date
Sun, 15 Dec 2024 13:26:52 GMT
content-type
text/javascript; charset=UTF-8
vary
Accept-Encoding
content-disposition
attachment; filename="f.txt"
cache-control
private, max-age=900, stale-while-revalidate=3600
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
content-length
33932
x-xss-protection
0
server
cafe
pubfig.engine.js
a.pub.network/smithsonianmag-com/ 		438 KB
116 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://a.pub.network/smithsonianmag-com/pubfig.engine.js
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/pubfig.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.20.206 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fcb48ebe9e6e7d11577267a01f403414cc165492a5f55d819240ddf2d1da1d53
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-goog-metageneration
1
access-control-expose-headers
*
x-goog-hash
crc32c=53vupQ==, md5=br/76poNgtlTJ8WHPZOfnQ==
cf-cache-status
HIT
etag
W/"6ebffbea9a0d82d95327c5873d939f9d"
age
148849
content-encoding
br
x-goog-stored-content-encoding
identity
expires
Sun, 15 Dec 2024 13:56:51 GMT
alt-svc
h3=":443"; ma=86400
x-goog-stored-content-length
448454
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
application/javascript
last-modified
Mon, 09 Dec 2024 18:57:33 GMT
vary
Accept-Encoding
x-guploader-uploadid
AFiumC7Zkq_GElkMhHPnCvhNixgzRdkdpoYRSXOnUL-F7sbRVbwHVujxnsRPQDDHgQb-QJitwhAxqfw
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=1800
x-goog-storage-class
MULTI_REGIONAL
cf-ray
8f26c48c8a82e3d8-OTP
access-control-allow-origin
*
x-goog-generation
1733770653201918
server
cloudflare
prebid-universal-creative.js
a.pub.network/core/ 		28 KB
10 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://a.pub.network/core/prebid-universal-creative.js
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.20.206 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8d59600c71819efd9513ea48d57eb86572a2c6f2a71020c00b5cee27c46766cd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-goog-metageneration
2
access-control-expose-headers
*
x-goog-hash
crc32c=ttmkPQ==, md5=2pnhN/NvnHxyQWQaLtKWCQ==
cf-cache-status
HIT
etag
W/"da99e137f36f9c7c7241641a2ed29609"
age
64497
content-encoding
br
x-goog-stored-content-encoding
identity
expires
Mon, 16 Dec 2024 13:26:51 GMT
alt-svc
h3=":443"; ma=86400
x-goog-stored-content-length
29146
date
Sun, 15 Dec 2024 13:26:51 GMT
content-type
application/javascript
last-modified
Wed, 24 Aug 2022 14:40:55 GMT
vary
Accept-Encoding
x-guploader-uploadid
AFiumC5F3mdgoDDC1k6yi6FHtVW9NHssT5gtpgzG0OdFah_I4pWmzs_meqTz7wubLxMVJ00E
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=86400
x-goog-storage-class
MULTI_REGIONAL
cf-ray
8f26c48d8b44e3d8-OTP
access-control-allow-origin
*
x-goog-generation
1661352054877845
content-language
en
server
cloudflare
gpt.js
www.googletagservices.com/tag/js/ 		105 KB
34 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagservices.com/tag/js/gpt.js
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.58.206.34 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
lcfraa-aa-in-f2.1e100.net
Software
cafe /
Resource Hash
6132bb67b662ed70b4bdf72e17a25fd72abdf37a992827d0d65abd6da6955444
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
br
etag
331 / 20072 / m202412090101 / config-hash: 16775640167977932469
x-content-type-options
nosniff
expires
Sun, 15 Dec 2024 13:26:52 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
date
Sun, 15 Dec 2024 13:26:52 GMT
content-type
text/javascript; charset=UTF-8
vary
Accept-Encoding
content-disposition
attachment; filename="f.txt"
cache-control
private, max-age=900, stale-while-revalidate=3600
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
content-length
33933
x-xss-protection
0
server
cafe
/
optimise.net/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://optimise.net/?k=0&d=smithsonianmag.com&t=desktop&c=US&r=19
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.111.152.239 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
239.152.111.34.bc.googleusercontent.com
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Accept
*/*
Access-Control-Request-Headers
x-api-key,x-lm
Access-Control-Request-Method
GET
Origin
https://www.smithsonianmag.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept, Key, Authorization, x-api-key, x-lm
access-control-allow-methods
ACL, CANCELUPLOAD, CHECKIN, CHECKOUT, COPY, DELETE, GET, HEAD, LOCK, MKCALENDAR, MKCOL, MOVE, OPTIONS, POST, PROPFIND, PROPPATCH, PUT, REPORT, SEARCH, UNCHECKOUT, UNLOCK, UPDATE, VERSION-CONTROL
access-control-allow-origin
https://www.smithsonianmag.com
access-control-expose-headers
fs-client-rtt,fs-country
access-control-max-age
3600
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, no-store, max-age=0, must-revalidate
content-length
0
date
Sun, 15 Dec 2024 13:26:52 GMT
expires
0
fs-client-rtt
55
fs-country
US
pragma
no-cache
strict-transport-security
max-age=31536000
via
1.1 google
/
optimise.net/ 		3 KB
3 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://optimise.net/?k=0&d=smithsonianmag.com&t=desktop&c=US&r=19
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.111.152.239 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
239.152.111.34.bc.googleusercontent.com
Software
/
Resource Hash
b492425cb6fdaa2b048e09c70d842d669065aa878b7cc658c19e6c301ee187a0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
x-api-key
4e799501-b8b6-4ef1-bad5-225b3dd1aa8d
x-lm
0

Response headers

access-control-max-age
3600
access-control-expose-headers
fs-client-rtt,fs-country
access-control-allow-methods
ACL, CANCELUPLOAD, CHECKIN, CHECKOUT, COPY, DELETE, GET, HEAD, LOCK, MKCALENDAR, MKCOL, MOVE, OPTIONS, POST, PROPFIND, PROPPATCH, PUT, REPORT, SEARCH, UNCHECKOUT, UNLOCK, UPDATE, VERSION-CONTROL
expires
0
fs-client-rtt
57
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:26:53 GMT
content-type
application/json
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept, Key, Authorization, x-api-key, x-lm
strict-transport-security
max-age=31536000
cache-control
no-cache, no-store, max-age=0, must-revalidate
pragma
no-cache
access-control-allow-credentials
true
via
1.1 google
access-control-allow-origin
https://www.smithsonianmag.com
fs-country
US
context.pl
www.dianomi.com/cgi-bin/ Frame 5CDA 		2 KB
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://www.dianomi.com/cgi-bin/context.pl?id=2050&h=www.smithsonianmag.com&url=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345
Requested by
Host: www.dianomi.com
URL: https://www.dianomi.com/js/contextfeed.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.153.34 San Francisco, United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
0434a01a7e9f3fe26f0cd00961d9f64c595c95de6dfabf853011782ff8da78ae
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

strict-transport-security
max-age=2592000
cache-control
no-store
content-encoding
gzip
cf-cache-status
DYNAMIC
access-control-allow-credentials
true
x-content-type-options
nosniff
cf-ray
8f26c4901d1ac9f0-OTP
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:52 GMT
x-xss-protection
1; mode=block
content-type
application/json; charset=ISO-8859-1
vary
X-FORWARDED-PROTO
server
cloudflare
main.js
www.smithsonianmag.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/f9063374b04d/ Frame 5B54
Redirect Chain
  • https://www.smithsonianmag.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
  • https://www.smithsonianmag.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/f9063374b04d/main.js?
8 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.smithsonianmag.com/cdn-cgi/challenge-platform/h/g/scripts/jsd/f9063374b04d/main.js?
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Server
172.67.5.56 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d384e0cd83994ba2dbed6d3e495a0ffa00416a8b893e91a89f2fcef25849225f
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

strict-transport-security
max-age=0; includeSubDomains; preload
cache-control
max-age=14400, stale-if-error=10800, stale-while-revalidate=10800, public
content-encoding
br
x-content-type-options
nosniff
cf-ray
8f26c4910f54e59e-OTP
alt-svc
h3=":443"; ma=86400
date
Sun, 15 Dec 2024 13:26:52 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
server
cloudflare

Redirect headers

strict-transport-security
max-age=0; includeSubDomains; preload
cache-control
max-age=300, stale-if-error=10800, stale-while-revalidate=10800, public
location
/cdn-cgi/challenge-platform/h/g/scripts/jsd/f9063374b04d/main.js?
cf-ray
8f26c4901e70e59e-OTP
access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
content-length
0
date
Sun, 15 Dec 2024 13:26:52 GMT
vary
Accept-Encoding
server
cloudflare
collect
www.google.com/ccm/ 		0
0 		Ping
General
Check archive.org
Download Go to
Full URL
https://www.google.com/ccm/collect?en=page_view&dl=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F&scrsrc=www.googletagmanager.com&frm=0&rnd=2086793422.1734269212&dt=One%20of%20America%27s%20First%20Spectator%20Sports%20Was%20Professional%20Walking%20%7C%20Smithsonian&auid=582088080.1734269212&navt=n&npa=0&gtm=45He4cc1v894644609za200&gcs=G1--&gcd=13l3l3l3l5l1&dma=0&tag_exp=101509157~101925629~102067555~102067808~102081485~102198178&tft=1734269212416&tfd=4521&apve=1&apvf=sb
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-T62VWK2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.132 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
zrh04s06-in-f132.1e100.net
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers
otSDKStub.js
cdn.cookielaw.org/scripttemplates/ 		22 KB
8 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/scripttemplates/otSDKStub.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-T62VWK2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.87.42 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
50d93a2c186cbd1032ed973e133713a6dfbbd5f7fba4fb89069350f228ce4d81
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-md5
UzmBk0Ra4K9he+CwjGKb/g==
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding
gzip
x-ms-version
2009-09-19
etag
0x8DD1BF06242194D
x-ms-lease-status
unlocked
cf-cache-status
HIT
age
41883
x-content-type-options
nosniff
date
Sun, 15 Dec 2024 13:26:53 GMT
content-type
application/javascript
last-modified
Sat, 14 Dec 2024 03:35:41 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=86400
cross-origin-resource-policy
cross-origin
x-ms-request-id
8f37caf0-301e-00c3-53d9-4d1ac9000000
cf-ray
8f26c4993ff8e401-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
7211
x-ms-blob-type
BlockBlob
server
cloudflare
analytics.js
www.google-analytics.com/ 		52 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-T62VWK2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.142 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra15s46-in-f14.1e100.net
Software
Golfe2 /
Resource Hash
de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
age
2728
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsgac:225:0"}],}
x-content-type-options
nosniff
expires
Sun, 15 Dec 2024 14:41:25 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 12:41:25 GMT
last-modified
Tue, 12 Dec 2023 18:09:08 GMT
content-type
text/javascript
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:225:0
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
20994
server
Golfe2
destination
www.googletagmanager.com/gtag/ 		231 KB
83 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/destination?id=DC-9202818&l=dataLayer&cx=c&gtm=45He4cc1v894644609za200
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-T62VWK2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.232 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s12-in-f8.1e100.net
Software
Google Tag Manager /
Resource Hash
5db652c0644ea00757d4b4ebe5aad6f9578e3263dabb3bd30d4fdbadcdfa327c
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
br
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgcysghrgc:42:0"}],}
expires
Sun, 15 Dec 2024 13:26:52 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:26:52 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
last-modified
Sun, 15 Dec 2024 12:00:00 GMT
access-control-allow-headers
Cache-Control
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
private, max-age=900
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgcysghrgc:42:0
access-control-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
84595
x-xss-protection
0
server
Google Tag Manager
p.js
cdn.parsely.com/keys/smithsonianmag.com/ 		56 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.parsely.com/keys/smithsonianmag.com/p.js?gtm_ver=3.1
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-T62VWK2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.66.100.58 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-66-100-58.fra56.r.cloudfront.net
Software
nginx /
Resource Hash
7aab4b6245813105ab1a243229cf0d778ea8f0a17687b12c0ade0ace625663cb

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
max-age=86400, public
content-encoding
gzip
etag
W/"64f8c65b-df53"
pragma
public
age
26264
via
1.1 985c0b2ec44bdebc7f24f26d1e427d30.cloudfront.net (CloudFront)
expires
Mon, 16 Dec 2024 06:09:08 GMT
x-cache
Hit from cloudfront
x-amz-cf-id
k6aAkzQ1V4Zc-T4yqvO55CDiLfdp1WMUE9G0okrgozfqH2qZxO0GPA==
date
Sun, 15 Dec 2024 06:09:08 GMT
content-type
application/javascript
last-modified
Wed, 06 Sep 2023 18:35:07 GMT
server
nginx
x-amz-cf-pop
FRA56-P2
js
www.googletagmanager.com/gtag/ 		273 KB
96 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-MLMSZSFHWL&l=dataLayer&cx=c&gtm=45He4cc1v894644609za200
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-T62VWK2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.232 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s12-in-f8.1e100.net
Software
Google Tag Manager /
Resource Hash
7231084c6bd603717c63be142d3e71939e72be8bbbc957f2cf2a1a1b9ac31c2d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
br
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgcycc:838:0"}],}
expires
Sun, 15 Dec 2024 13:26:52 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:26:52 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
access-control-allow-headers
Cache-Control
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
private, max-age=900
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgcycc:838:0
access-control-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
97482
x-xss-protection
0
server
Google Tag Manager
sw_iframe.html
www.googletagmanager.com/static/service_worker/4cc0/ Frame 701D 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/static/service_worker/4cc0/sw_iframe.html?origin=https%3A%2F%2Fwww.smithsonianmag.com
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-T62VWK2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.232 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s12-in-f8.1e100.net
Software
sffe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
age
246164
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
public, max-age=31536000
content-encoding
br
content-length
1476
content-type
text/html
cross-origin-opener-policy
same-origin; report-to="analytics-container-tag-serving"
cross-origin-resource-policy
cross-origin
date
Thu, 12 Dec 2024 17:04:09 GMT
expires
Fri, 12 Dec 2025 17:04:09 GMT
last-modified
Thu, 12 Dec 2024 10:18:00 GMT
report-to
{"group":"analytics-container-tag-serving","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/analytics-container-tag-serving"}]}
server
sffe
service-worker-allowed
/static/service_worker
vary
Accept-Encoding
x-content-type-options
nosniff
x-xss-protection
0
8f26c47e0839e59e
www.smithsonianmag.com/cdn-cgi/challenge-platform/h/g/jsd/r/ Frame 5B54 		0
621 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.smithsonianmag.com/cdn-cgi/challenge-platform/h/g/jsd/r/8f26c47e0839e59e
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.5.56 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-Type
application/json
Referer

Response headers

strict-transport-security
max-age=0; includeSubDomains; preload
cf-ray
8f26c49338b0e59e-OTP
alt-svc
h3=":443"; ma=86400
content-length
0
date
Sun, 15 Dec 2024 13:26:52 GMT
content-type
text/plain; charset=UTF-8
server
cloudflare
pubads_impl.js
securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202412090101/ 		492 KB
153 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202412090101/pubads_impl.js
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/tag/js/gpt.js?network_code=15184186
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s08-in-f194.1e100.net
Software
cafe /
Resource Hash
04d85fdaa240e9c6964c1b3afe75b8802720a8d9a98e6c35f346f599b1113af4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
br
etag
5395541545685299795
age
25620
x-content-type-options
nosniff
expires
Mon, 15 Dec 2025 06:19:52 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
date
Sun, 15 Dec 2024 06:19:52 GMT
content-disposition
attachment; filename="f.txt"
content-type
text/javascript; charset=UTF-8
vary
Accept-Encoding
cache-control
public, immutable, max-age=31536000
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
content-length
156760
x-xss-protection
0
server
cafe
activityi;dc_pre=CPDBmqPwqYoDFaaJgwcd3rgOfg;src=9202818;type=ret01;cat=remar0;ord=6961639457751;npa=0;auiddc=582088080.1734269212;ps=1;pcor=1750102188;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;...
9202818.fls.doubleclick.net/ Frame 8018
Redirect Chain
  • https://9202818.fls.doubleclick.net/activityi;src=9202818;type=ret01;cat=remar0;ord=6961639457751;npa=0;auiddc=582088080.1734269212;ps=1;pcor=1750102188;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=...
  • https://9202818.fls.doubleclick.net/activityi;dc_pre=CPDBmqPwqYoDFaaJgwcd3rgOfg;src=9202818;type=ret01;cat=remar0;ord=6961639457751;npa=0;auiddc=582088080.1734269212;ps=1;pcor=1750102188;uaa=;uab=;...
0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://9202818.fls.doubleclick.net/activityi;dc_pre=CPDBmqPwqYoDFaaJgwcd3rgOfg;src=9202818;type=ret01;cat=remar0;ord=6961639457751;npa=0;auiddc=582088080.1734269212;ps=1;pcor=1750102188;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;pscdl=noapi;frm=0;gtm=45fe4cc1v9181631330z8894644609za201zb894644609;gcs=G1--;gcd=13l3l3l3l5l1;dma=0;tag_exp=101925629~102067555~102067808~102081485~102198178;epver=2;~oref=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345?
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/destination?id=DC-9202818&l=dataLayer&cx=c&gtm=45He4cc1v894644609za200
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.185.102 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s49-in-f6.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=21600
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
private, max-age=0
content-encoding
br
content-length
551
content-type
text/html; charset=UTF-8
cross-origin-resource-policy
cross-origin
date
Sun, 15 Dec 2024 13:26:53 GMT
expires
Sun, 15 Dec 2024 13:26:53 GMT
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
server
cafe
strict-transport-security
max-age=21600
timing-allow-origin
*
x-content-type-options
nosniff
x-xss-protection
0

Redirect headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, must-revalidate
content-length
0
content-type
text/html; charset=UTF-8
cross-origin-resource-policy
cross-origin
date
Sun, 15 Dec 2024 13:26:53 GMT
expires
Fri, 01 Jan 1990 00:00:00 GMT
follow-only-when-prerender-shown
1
location
https://9202818.fls.doubleclick.net/activityi;dc_pre=CPDBmqPwqYoDFaaJgwcd3rgOfg;src=9202818;type=ret01;cat=remar0;ord=6961639457751;npa=0;auiddc=582088080.1734269212;ps=1;pcor=1750102188;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;pscdl=noapi;frm=0;gtm=45fe4cc1v9181631330z8894644609za201zb894644609;gcs=G1--;gcd=13l3l3l3l5l1;dma=0;tag_exp=101925629~102067555~102067808~102081485~102198178;epver=2;~oref=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345?
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
pragma
no-cache
server
cafe
strict-transport-security
max-age=21600
timing-allow-origin
*
x-content-type-options
nosniff
x-xss-protection
0
activityi;fledge=1;src=9202818;type=ret01;cat=remar0;ord=6961639457751;npa=0;auiddc=582088080.1734269212;ps=1;pcor=1750102188;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;pscdl=noapi;frm=0;gtm=45f...
td.doubleclick.net/td/fls/rul/ Frame F638 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://td.doubleclick.net/td/fls/rul/activityi;fledge=1;src=9202818;type=ret01;cat=remar0;ord=6961639457751;npa=0;auiddc=582088080.1734269212;ps=1;pcor=1750102188;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;pscdl=noapi;frm=0;gtm=45fe4cc1v9181631330z8894644609za201zb894644609;gcs=G1--;gcd=13l3l3l3l5l1;dma=0;tag_exp=101925629~102067555~102067808~102081485~102198178;epver=2;~oref=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345?
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/destination?id=DC-9202818&l=dataLayer&cx=c&gtm=45He4cc1v894644609za200
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.186.98 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s06-in-f2.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, must-revalidate
content-encoding
br
content-length
16
content-type
text/html; charset=UTF-8
cross-origin-resource-policy
cross-origin
date
Sun, 15 Dec 2024 13:26:53 GMT
expires
Fri, 01 Jan 1990 00:00:00 GMT
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
pragma
no-cache
server
cafe
timing-allow-origin
*
x-content-type-options
nosniff
x-xss-protection
0
activity;register_conversion=1;src=9202818;type=ret01;cat=remar0;ord=6961639457751;npa=0;auiddc=582088080.1734269212;ps=1;pcor=1750102188;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;pscdl=noapi;f...
ad.doubleclick.net/ 		0
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ad.doubleclick.net/activity;register_conversion=1;src=9202818;type=ret01;cat=remar0;ord=6961639457751;npa=0;auiddc=582088080.1734269212;ps=1;pcor=1750102188;uaa=;uab=;uafvl=;uamb=0;uam=;uap=;uapv=;uaw=0;pscdl=noapi;frm=0;gtm=45fe4cc1v9181631330z8894644609za201zb894644609;gcs=G1--;gcd=13l3l3l3l5l1;dma=0;tag_exp=101925629~102067555~102067808~102081485~102198178;epver=2;~oref=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345?
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.18.6 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra15s28-in-f6.1e100.net
Software
cafe /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, must-revalidate
timing-allow-origin
*
pragma
no-cache
cross-origin-resource-policy
cross-origin
x-content-type-options
nosniff
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
content-length
0
date
Sun, 15 Dec 2024 13:26:54 GMT
attribution-reporting-register-trigger
{"aggregatable_deduplication_keys":[{"deduplication_key":"15629528688291432351"}],"aggregatable_trigger_data":[{"filters":[{"14":["14237814"]}],"key_piece":"0x307263b69d3c6ef3","source_keys":["12","13","14","15","16","17","18","19","20","21","24109972","24109973","24109974","24109975","30231632","30231633","30231634","30231635","643987648","643987649","643987650","643987651"]},{"key_piece":"0xf84a69cb8979c329","not_filters":{"14":["14237814"]},"source_keys":["12","13","14","15","16","17","18","19","20","21","24109972","24109973","24109974","24109975","30231632","30231633","30231634","30231635","643987648","643987649","643987650","643987651"]}],"aggregatable_values":{"12":65,"13":65,"14":65,"15":6356,"16":65,"17":65,"18":6356,"19":65,"20":65,"21":6356,"24109972":32,"24109973":32,"24109974":32,"24109975":3177,"30231632":46,"30231633":46,"30231634":46,"30231635":4540,"643987648":59,"643987649":59,"643987650":59,"643987651":5778},"aggregation_coordinator_origin":"https://publickeyservice.msmt.gcp.privacysandboxservices.com","debug_key":"17668696985023777728","debug_reporting":true,"event_trigger_data":[{"deduplication_key":"15629528688291432351","filters":[{"14":["14237814"],"source_type":["event"]}],"priority":"10","trigger_data":"1"},{"deduplication_key":"15629528688291432351","filters":[{"14":["14237814"],"source_type":["navigation"]}],"priority":"10","trigger_data":"6"},{"deduplication_key":"15629528688291432351","filters":[{"source_type":["event"]}],"priority":"0","trigger_data":"0"},{"deduplication_key":"15629528688291432351","filters":[{"source_type":["navigation"]}],"priority":"0","trigger_data":"7"}],"filters":{"8":["9202818"]}}
content-type
image/png
x-xss-protection
0
server
cafe
dianomi-context.css
www.dianomi.com/partner/dianomi/css/ Frame 5CDA 		199 B
300 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://www.dianomi.com/partner/dianomi/css/dianomi-context.css?v=1.1
Requested by
Host: www.dianomi.com
URL: https://www.dianomi.com/js/contextfeed.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.153.34 San Francisco, United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2eb292c9e48938ed53557e4697d087c422692ef0447aa3f39f823614eab5099a
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

content-encoding
br
cf-cache-status
HIT
etag
W/"c7-57ff735ded940"
age
1847
x-content-type-options
nosniff
expires
Sun, 15 Dec 2024 17:26:52 GMT
date
Sun, 15 Dec 2024 13:26:52 GMT
content-type
text/css; charset=utf-8
vary
X-FORWARDED-PROTO, Accept-Encoding
last-modified
Mon, 21 Jan 2019 12:43:41 GMT
strict-transport-security
max-age=2592000
cache-control
public, max-age=14400
access-control-allow-credentials
true
cf-ray
8f26c493dc21c9f0-OTP
access-control-allow-origin
*
x-xss-protection
1; mode=block
server
cloudflare
smartads.epl
www.dianomi.com/ Frame 3693 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://www.dianomi.com/smartads.epl?id=15665&numAds=2&cf=2464.2050.Smithsonian&url=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&unitId=dianomi-15665-Z17ZHEifwCQcZXxOKKgaLAAAAAw0&responsiveHeight=1&contextfeedFrameId=2050-856
Requested by
Host: www.dianomi.com
URL: https://www.dianomi.com/js/contextfeed.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.34.222 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-origin
*
cache-control
no-cache,no-store,private
cf-cache-status
DYNAMIC
cf-ray
8f26c4969ff4c9d4-OTP
content-encoding
br
content-type
text/html; charset=UTF-8
date
Sun, 15 Dec 2024 13:26:53 GMT
expires
now
link
</img/a/pss/4158/15.css>;rel=preload;as=style
pragma
no-cache
server
cloudflare
strict-transport-security
max-age=2592000
vary
X-FORWARDED-PROTO
x-content-type-options
nosniff
x-xss-protection
1; mode=block
pixeltrack.pl
www.dianomi.com/cgi-bin/ Frame 5CDA 		77 B
259 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.dianomi.com/cgi-bin/pixeltrack.pl?cf=2464.2050.Smithsonian&geo_ccod=de
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.153.34 San Francisco, United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d4fa79afcf5a5cc5a0f12dedaf825f11530e6397d723fe7044cd37ba3c248e57
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

strict-transport-security
max-age=2592000
cache-control
private, no-cache, no-store, must-revalidate, max-age=0, pre-check=0, post-check=0
cf-cache-status
DYNAMIC
pragma
no-cache
access-control-allow-credentials
true
x-content-type-options
nosniff
cf-ray
8f26c493dc2fc9f0-OTP
expires
Sat, 14 Dec 2024 13:26:52 GMT
access-control-allow-origin
*
content-length
77
date
Sun, 15 Dec 2024 13:26:52 GMT
x-xss-protection
1; mode=block
content-type
image/gif; charset=ISO-8859-1
vary
X-FORWARDED-PROTO
server
cloudflare
dianomi-max-200x38.png
www.dianomi.com/img/ Frame 5CDA 		1 KB
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.dianomi.com/img/dianomi-max-200x38.png
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.153.34 San Francisco, United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
70503c92bcbb8105d95ec4de2012f23098c3383586e95323e4b3384b56af4beb
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

cf-bgj
imgq:85,h2pri
etag
"f64-5ab9764140bc0"
age
326257
cf-cache-status
HIT
x-content-type-options
nosniff
expires
Tue, 14 Jan 2025 23:26:52 GMT
cf-polished
origFmt=png, origSize=3940
date
Sun, 15 Dec 2024 13:26:52 GMT
content-type
image/webp
content-disposition
inline; filename="dianomi-max-200x38.webp"
vary
Accept
last-modified
Wed, 29 Jul 2020 16:53:11 GMT
strict-transport-security
max-age=2592000
cache-control
public, max-age=2628000
access-control-allow-credentials
true
cf-ray
8f26c493dc30c9f0-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
1164
x-xss-protection
1; mode=block
server
cloudflare
smartads.epl
www.dianomi.com/ Frame 1E4C 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://www.dianomi.com/smartads.epl?id=15666&numAds=4&cf=2464.2050.Smithsonian&url=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&unitId=dianomi-15666-Z17ZHEifwCQcZXxOKKgaLAAAAAw1&responsiveHeight=1&contextfeedFrameId=2050-856
Requested by
Host: www.dianomi.com
URL: https://www.dianomi.com/js/contextfeed.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.34.222 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-origin
*
cache-control
no-cache,no-store,private
cf-cache-status
DYNAMIC
cf-ray
8f26c4969ff7c9d4-OTP
content-encoding
br
content-type
text/html; charset=UTF-8
date
Sun, 15 Dec 2024 13:26:53 GMT
expires
now
link
</img/a/pss/4161/12.css>;rel=preload;as=style
pragma
no-cache
server
cloudflare
strict-transport-security
max-age=2592000
vary
X-FORWARDED-PROTO
x-content-type-options
nosniff
x-xss-protection
1; mode=block
smartads.epl
www.dianomi.com/ Frame 750F 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://www.dianomi.com/smartads.epl?id=15667&numAds=3&cf=2464.2050.Smithsonian&url=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&unitId=dianomi-15667-Z17ZHEifwCQcZXxOKKgaLAAAAAw2&responsiveHeight=1&contextfeedFrameId=2050-856
Requested by
Host: www.dianomi.com
URL: https://www.dianomi.com/js/contextfeed.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.34.222 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=2592000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-origin
*
cache-control
no-cache,no-store,private
cf-cache-status
DYNAMIC
cf-ray
8f26c4969ff6c9d4-OTP
content-encoding
br
content-type
text/html; charset=UTF-8
date
Sun, 15 Dec 2024 13:26:53 GMT
expires
now
link
</img/a/pss/4160/12.css>;rel=preload;as=style
pragma
no-cache
server
cloudflare
strict-transport-security
max-age=2592000
vary
X-FORWARDED-PROTO
x-content-type-options
nosniff
x-xss-protection
1; mode=block
collect
analytics.google.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://analytics.google.com/g/collect?v=2&tid=G-MLMSZSFHWL&gtm=45je4cc1v894355949z8894644609za200zb894644609&_p=1734269209956&_gaz=1&gcs=G1--&gcd=13l3l3l3l5l1&npa=0&dma=0&tag_exp=101925629~102067555~102067808~102081485~102198178&cid=1602677868.1734269213&ul=de-de&sr=1600x1200&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&pae=1&frm=0&pscdl=noapi&_eu=EA&_s=1&dt=One%20of%20America%27s%20First%20Spectator%20Sports%20Was%20Professional%20Walking%20%7C%20Smithsonian&dl=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&sid=1734269212&sct=1&seg=0&en=page_view&_fv=1&_nsi=1&_ss=1&ep.content_subject1=history&ep.content_subject2=us-history&ep.content_subject3=articles&ep.publish_date=November%206%2C%202024&ep.content_type=article&tfd=4885
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.58.206.78 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
mil07s08-in-f14.1e100.net
Software
Golfe2 /
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:136:0
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:136:0"}],}
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://www.smithsonianmag.com
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:26:53 GMT
content-type
text/plain
server
Golfe2
collect
stats.g.doubleclick.net/g/ 		0
559 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/g/collect?v=2&tid=G-MLMSZSFHWL&cid=1602677868.1734269213&gtm=45je4cc1v894355949z8894644609za200zb894644609&aip=1&dma=0&gcs=G1--&gcd=13l3l3l3l5l1&npa=0&frm=0&tag_exp=101925629~102067555~102067808~102081485~102198178
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-MLMSZSFHWL&l=dataLayer&cx=c&gtm=45He4cc1v894644609za200
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
64.233.184.155 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
wa-in-f155.1e100.net
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:111:0
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:111:0"}],}
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://www.smithsonianmag.com
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:26:53 GMT
content-type
text/plain
server
Golfe2
rul
td.doubleclick.net/td/ga/ Frame ABAB 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://td.doubleclick.net/td/ga/rul?tid=G-MLMSZSFHWL&gacid=1602677868.1734269213&gtm=45je4cc1v894355949z8894644609za200zb894644609&dma=0&gcs=G1--&gcd=13l3l3l3l5l1&npa=0&pscdl=noapi&aip=1&fledge=1&frm=0&tag_exp=101925629~102067555~102067808~102081485~102198178&z=1881614905
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-MLMSZSFHWL&l=dataLayer&cx=c&gtm=45He4cc1v894644609za200
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.186.98 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s06-in-f2.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, must-revalidate
content-encoding
br
content-length
16
content-type
text/html; charset=UTF-8
cross-origin-resource-policy
cross-origin
date
Sun, 15 Dec 2024 13:26:53 GMT
expires
Fri, 01 Jan 1990 00:00:00 GMT
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
pragma
no-cache
server
cafe
timing-allow-origin
*
x-content-type-options
nosniff
x-xss-protection
0
gpt
securepubads.g.doubleclick.net/pagead/managed/dict/m202412050101/ 		63 KB
23 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/pagead/managed/dict/m202412050101/gpt
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s08-in-f194.1e100.net
Software
cafe /
Resource Hash
3afadb2c1b557e72372f35ddac45c9638faa3de842363f36e560ab7d1045b32a
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

content-encoding
br
etag
4443559573512225521
age
23450
x-content-type-options
nosniff
expires
Mon, 16 Dec 2024 06:56:03 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
date
Sun, 15 Dec 2024 06:56:03 GMT
content-type
text/plain; charset=UTF-8
vary
Accept-Encoding
cache-control
public, max-age=86400, stale-while-revalidate=7200
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
content-length
22952
x-xss-protection
0
server
cafe
use-as-dictionary
match="/gampad/ads", id="m202412050101"
topics_frame.html
securepubads.g.doubleclick.net/static/topics/ Frame C3ED 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/static/topics/topics_frame.html
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202412090101/pubads_impl.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s08-in-f194.1e100.net
Software
sffe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
age
1469
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
public, max-age=3000, stale-while-revalidate=3600
content-encoding
br
content-length
29117
content-type
text/html
cross-origin-opener-policy-report-only
same-origin; report-to="ads-gpt-scs"
cross-origin-resource-policy
cross-origin
date
Sun, 15 Dec 2024 13:02:25 GMT
expires
Sun, 15 Dec 2024 13:52:25 GMT
last-modified
Mon, 09 Dec 2024 20:44:42 GMT
report-to
{"group":"ads-gpt-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-gpt-scs"}]}
server
sffe
vary
Accept-Encoding
x-content-type-options
nosniff
x-xss-protection
0
ads
securepubads.g.doubleclick.net/gampad/ 		29 KB
13 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/gampad/ads?pvsid=2253030412489080&correlator=1061179327066037&eid=31089310%2C31089342%2C95345000&output=ldjh&gdfp_req=1&vrg=202412090101&ptt=17&impl=fifs&tfcd=0&iu_parts=15184186%3A21714840181%2Csmithsonianmag_leaderboard_atf&enc_prev_ius=%2F0%2F1&prev_iu_szs=728x90%7C970x90%7C970x250%7C1072x325%7C1x1&ifi=1&sfv=1-0-40&sc=1&cookie_enabled=1&abxe=1&dt=1734269213019&lmt=1734269209&adxs=436&adys=0&biw=1600&bih=1200&scr_x=0&scr_y=0&btvi=0&ucis=1&oid=2&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&u_tz=60&dmc=8&bc=31&nvt=1&uach=WyIiLCIiLCIiLCIiLCIiLG51bGwsMCxudWxsLCIiLG51bGwsMF0.&url=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&vis=1&psz=1600x-1&msz=1600x-1&fws=512&ohw=0&topics=9&tps=9&htps=10&nt=1&psd=WzE1LFtdLG51bGwsM10.&dlt=1734269209891&idt=3089&prev_scp=pos%3Dtop&cust_params=site%3Dproduction%26Category%3Dhistory%252Cus-history%252Carticles%26tag%3Damerican-history%252Cexercise%252Chealth%252Crecreation%252Creprint%252Csports%26type%3D%26special%3D%26url%3Done-of-americas-first-spectator-sports-was-professional-walking-180985397%26pagetype%3Darticle%26segment%3D%26post%3D%26section_type%3D%26referrer%3D&adks=1519636963&frm=20&eoidce=1&td=1&egid=1444&tan=cf09e3c1-e521-4e0d-a048-81d4f913b005&tdf=2
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s08-in-f194.1e100.net
Software
cafe /
Resource Hash
ab616fe061f7a93b9ab27adba7583b636c6c0f4b382b4d1761d7878be0210ddc
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
br
google-lineitem-id
6506453930
observe-browsing-topics
?1
x-content-type-options
nosniff
google-mediationtag-id
-2
google-mediationgroup-id
-2
expires
Fri, 01 Jan 1990 00:00:00 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
date
Sun, 15 Dec 2024 13:26:53 GMT
content-type
text/plain; charset=UTF-8
google-creative-id
138462553073
cache-control
no-cache, must-revalidate
timing-allow-origin
*
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
access-control-allow-origin
https://www.smithsonianmag.com
content-length
12924
x-xss-protection
0
server
cafe
container.html
84f21a4467a9ecf9c9847c09e57f5936.safeframe.googlesyndication.com/safeframe/1-0-40/html/ Frame 3B36 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://84f21a4467a9ecf9c9847c09e57f5936.safeframe.googlesyndication.com/safeframe/1-0-40/html/container.html
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202412090101/pubads_impl.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.186.65 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s05-in-f1.1e100.net
Software
sffe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
private, max-age=300
content-encoding
br
content-length
2653
content-type
text/html
cross-origin-opener-policy-report-only
same-origin; report-to="ads-gpt-scs"
cross-origin-resource-policy
cross-origin
date
Sun, 15 Dec 2024 13:26:54 GMT
expires
Sun, 15 Dec 2024 13:26:54 GMT
last-modified
Thu, 03 Nov 2022 19:10:08 GMT
report-to
{"group":"ads-gpt-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-gpt-scs"}]}
server
sffe
timing-allow-origin
*
vary
Accept-Encoding
x-content-type-options
nosniff
x-xss-protection
0
/
p1.parsely.com/plogger/ 		43 B
257 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://p1.parsely.com/plogger/?rand=1734269213117&plid=d830fd49-b5f7-42d2-9460-7f160fb2e043&idsite=smithsonianmag.com&url=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&urlref=&screen=1600x1200%7C1600x1200%7C24&data=%7B%22parsely%3Ametadata-detection%22%3A%7B%22version%22%3A0%2C%22url%22%3A%22https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%22%2C%22hash%22%3A-760914934%7D%7D&sid=1&surl=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&sref=&sts=1734269213109&slts=0&title=One+of+America%27s+First+Spectator+Sports+Was+Professional+Walking+%7C+Smithsonian&date=Sun+Dec+15+2024+14%3A26%3A53+GMT%2B0100+(Mitteleurop%C3%A4ische+Normalzeit)&action=pageview&pvid=534c335f-255c-45b9-9f2f-746af36e01b5&u=pid%3De85bcae3-e66a-4a2c-8646-d0dd386d7f51
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.17.99.225 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-17-99-225.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

Cache-Control
no-cache
Content-Length
43
Date
Sun, 15 Dec 2024 13:26:53 GMT
Content-Type
image/gif
Last-Modified
Sunday, 15-Dec-2024 13:26:53 GMT
Server
nginx
Connection
keep-alive
abr
site-config.com/v2/ 		24 B
100 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://site-config.com/v2/abr
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.125.54 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
54.125.190.35.bc.googleusercontent.com
Software
/
Resource Hash
8f0da5be6b2e863ac8eac5329e2b9d45de0bfa24512f070320f424ff11b31746
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

X-Client-Geo-Location
{client_region},{client_region_subdivision},{client_city}
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-Type
application/json

Response headers

strict-transport-security
max-age=31536000
access-control-allow-credentials
true
via
1.1 google
access-control-allow-origin
https://www.smithsonianmag.com
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
24
date
Sun, 15 Dec 2024 13:26:53 GMT
content-type
text/plain;charset=UTF-8
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
abr
site-config.com/v2/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://site-config.com/v2/abr
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.190.125.54 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
54.125.190.35.bc.googleusercontent.com
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type,x-client-geo-location
Access-Control-Request-Method
POST
Origin
https://www.smithsonianmag.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type, x-client-geo-location
access-control-allow-methods
POST
access-control-allow-origin
https://www.smithsonianmag.com
access-control-max-age
1800
allow
GET, HEAD, POST, PUT, DELETE, OPTIONS, PATCH
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
date
Sun, 15 Dec 2024 13:26:52 GMT
strict-transport-security
max-age=31536000
vary
Origin Access-Control-Request-Method Access-Control-Request-Headers
via
1.1 google
config.js
cdn.confiant-integrations.net/Vsbl0Gf2416QdDVl6tWzmBeLtZ0/gpt_and_prebid/ 		121 KB
26 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.confiant-integrations.net/Vsbl0Gf2416QdDVl6tWzmBeLtZ0/gpt_and_prebid/config.js
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/pubfig.engine.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.144.166 San Francisco, United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e5dbe31957c6ff9f5ee9181620c12a99e6dad67ad0688b6d2750636866e033b4

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
"db545bbd490f0306cecce59c7a029938"
alt-svc
h3=":443"; ma=86400
date
Sun, 15 Dec 2024 13:26:54 GMT
content-type
text/javascript
last-modified
Sun, 15 Dec 2024 12:34:05 GMT
vary
Accept-Encoding
x-amz-id-2
kZLuFSH1szx1EUdHqHWue9xsH+LrrWeFwDjP1v8/OMlpvniTTPK8As/B/olk0mnr6HK5dOPEEU4=
cache-control
public, max-age=900, stale-while-revalidate=3600
x-amz-request-id
1GZ85PJ4M55S9FFZ
cf-ray
8f26c49c6945e3dc-OTP
accept-ranges
bytes
content-length
25809
server
cloudflare
x-amz-server-side-encryption
AES256
c
c.pub.network/v2/ 		36 B
265 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://c.pub.network/v2/c
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.160.152.31 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
31.152.160.34.bc.googleusercontent.com
Software
/
Resource Hash
39bacaab4d0e35b6cfaa6bebee668435e7be0e7f7b3df2ac71961853d67841fe

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-Type
application/json
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

access-control-allow-credentials
true
via
1.1 google
access-control-allow-origin
https://www.smithsonianmag.com
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
36
date
Sun, 15 Dec 2024 13:26:58 GMT
content-type
text/plain;charset=UTF-8
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
c
c.pub.network/v2/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://c.pub.network/v2/c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.160.152.31 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
31.152.160.34.bc.googleusercontent.com
Software
/
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://www.smithsonianmag.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type
access-control-allow-methods
POST
access-control-allow-origin
https://www.smithsonianmag.com
access-control-max-age
1800
allow
GET, HEAD, POST, PUT, DELETE, TRACE, OPTIONS, PATCH
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
date
Sun, 15 Dec 2024 13:26:58 GMT
vary
Origin Access-Control-Request-Method Access-Control-Request-Headers
via
1.1 google
collect
www.google-analytics.com/j/ 		29 B
453 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&a=812400063&t=pageview&_s=1&dl=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&ul=de-de&de=UTF-8&dt=One%20of%20America%27s%20First%20Spectator%20Sports%20Was%20Professional%20Walking%20%7C%20Smithsonian&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAEABAAAAACAAI~&jid=522142364&gjid=1341061057&cid=1602677868.1734269213&tid=UA-6537706-14&_gid=1754836712.1734269214&_r=1&_slc=1&gtm=45He4cc1n81T62VWK2v894644609za200&cd2=Nov.%206%2C%202024%2C%2010%3A57%20a.m.&gcs=G1--&gcd=13l3l3l3l5l1&dma=0&tag_exp=101509157~101925629~102067555~102067808~102081485~102198178&z=152451337
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.142 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra15s46-in-f14.1e100.net
Software
Golfe2 /
Resource Hash
2206138d9f9ae0914bfd15223c257cedb93383e4849a2a152e38207684d5ac62
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-Type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsgac:175:0"}],}
x-content-type-options
nosniff
expires
Fri, 01 Jan 1990 00:00:00 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:26:53 GMT
last-modified
Sun, 17 May 1998 03:00:00 GMT
content-type
text/plain
cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:175:0
access-control-allow-origin
https://www.smithsonianmag.com
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
29
server
Golfe2
js
www.googletagmanager.com/gtag/ 		0
0
js
www.googletagmanager.com/gtag/ 		386 KB
127 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=G-JCMMZL6HZX&cx=c&_slc=1
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.232 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s12-in-f8.1e100.net
Software
Google Tag Manager /
Resource Hash
76fef60fc6c0acaef6836c0cbbd5fac81f5511738ebd7f8f7ab7b324f77ca0e4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
br
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgcycc:838:0"}],}
expires
Sun, 15 Dec 2024 13:26:53 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:26:53 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
access-control-allow-headers
Cache-Control
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
private, max-age=900
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgcycc:838:0
access-control-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
129907
x-xss-protection
0
server
Google Tag Manager
e9be9ebf-eaa9-42f6-aa54-b9584b1315ac.json
cdn.cookielaw.org/consent/e9be9ebf-eaa9-42f6-aa54-b9584b1315ac/ 		5 KB
2 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/consent/e9be9ebf-eaa9-42f6-aa54-b9584b1315ac/e9be9ebf-eaa9-42f6-aa54-b9584b1315ac.json
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.87.42 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fc711973c4ba20da511d52f5be6f47f089b7bb5fccccc628c67f596bbe81f192
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-md5
uNFSc03cEJXf0aTZns5IOw==
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding
gzip
cf-cache-status
HIT
etag
0x8DD0B0323EE8948
age
79260
x-ms-lease-status
unlocked
x-content-type-options
nosniff
x-ms-version
2009-09-19
expires
Mon, 16 Dec 2024 13:26:54 GMT
date
Sun, 15 Dec 2024 13:26:54 GMT
content-type
application/json
last-modified
Fri, 22 Nov 2024 14:37:07 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=86400
cross-origin-resource-policy
cross-origin, cross-origin
x-ms-request-id
78b0c3d3-d01e-00eb-06ec-3c6d76000000
cf-ray
8f26c49f4a2ee4ad-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
1868
x-ms-blob-type
BlockBlob
server
cloudflare
view
securepubads.g.doubleclick.net/pcs/ Frame 3D89 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjsukcyt0A4D-My-TCZtxuJSxYWa4S6vP5gcDTjIB38IfN2E632BE0-XLEgSgwk_Mbzs21RGRy1k-X0zP0BddOdnb9FCCjLDf-2Un9zLCrdh5FLao3bdb5z5VuLAer1kD4zz9QXfCvmWHizjLx7yuTk_ihLIANMuwf9n3EB8Ildm-ZmYTo1aH39eP7-hRFRq3po6Rmib2-xAk0ayDmbPDCzzUTeeu98E-HwM-yvN23LzxCybka6PqdVOR8FJQrX4Cgv-e-AUT2lrdS5dAyLBuz3ddzFVZbbl93cQI7eSL_M4DU0KWfR3qNPz_qmfKlarwl-27tlxx6N7rxCMwWRZL0-b_UTqo13L7oIhghrpyWVB5Rmzn2Pr2zVEb5hJUisZqeVafApQn98QDmItU4fknAI9RuQ4nWs1pKO0XhqSY3NhzolPt6JwaLsz9t_gZ5w2MQ6te8eH49_M&sai=AMfl-YQxPHwSSgzbQQeUrh5h7Df2hIDU9Km_hi2RFeFY4cVHEQ4QaEjC5RJNA5nPm5uH_sfnqSXlSn0jEN3vq0JTlh_k6KeYNpcOd1pY6NwynlocWT7Q6a3r2C5yBftPLhgFcAhi7_oE6cTPKWPyKNYf&sig=Cg0ArKJSzHNavZ4i5AGrEAE&uach_m=%5BUACH%5D&urlfix=1&adurl=
Requested by
Host: media.hubspot.com
URL: https://media.hubspot.com/e3t/Ctc/UB+113/d2q-Vf04/VVNrdN454mN6W2Brvwp4mJ-s0W56dvtZ5nq7ryN4KxWMT2-ZVTW7Y8-PT6lZ3p_W76rh_R8hSdy6W9jLHJn3B3WcyW2tl6rY2X8NYcW7GBxX65SHY5lW5v42DL8jL6J-W1B3ZqY5dmjbJN6qBNHZvkcH-W1XQy611d92XqN5JfFNVH3f5CW4R123k9kZxPKW51zqTf6Vtr6MW3r89q01H4712W2TXT2k64MMZvW2fJZhk26ZVqbN4jNXNrxCVmXMt7Xrz5rT0MMn6mKC-PD1sW8Dbhqy1JvV5rW10P2k_38zZ7gW38FPCc1ZZDBTW95jzrY18dGfMW9h8tZP1kP_0NW9hjbhb6xKSwSW9l_dXl4__kvHW5Hrszn3cfWvmW8QRBvx805hDkf62fdHC04
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s08-in-f194.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private
timing-allow-origin
*
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA-WoW64
cross-origin-resource-policy
cross-origin
x-content-type-options
nosniff
expires
Sun, 15 Dec 2024 13:26:53 GMT
access-control-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
content-length
0
date
Sun, 15 Dec 2024 13:26:53 GMT
x-xss-protection
0
content-type
image/gif
server
cafe
adsbygoogle.js
pagead2.googlesyndication.com/pagead/js/ Frame 3D89 		156 KB
53 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-9953213130915538
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202412090101/pubads_impl.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f2.1e100.net
Software
cafe /
Resource Hash
147ed95f3ec6c222ab9d9b5adc138445846b6c2209fd1211dd5ad0e036985eaa
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Origin
https://www.smithsonianmag.com
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
br
etag
16994298771216002605
x-content-type-options
nosniff
expires
Sun, 15 Dec 2024 13:26:54 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
date
Sun, 15 Dec 2024 13:26:54 GMT
content-type
text/javascript; charset=UTF-8
vary
Accept-Encoding
content-disposition
attachment; filename="f.txt"
link
<https://googleads.g.doubleclick.net>; rel="preconnect"; crossorigin
cache-control
private, max-age=3600, stale-while-revalidate=3600
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
access-control-allow-origin
*
content-length
53297
x-xss-protection
0
server
cafe
ufs_web_display.js
pagead2.googlesyndication.com/pagead/managed/js/activeview/current/ Frame 3D89 		218 KB
68 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pagead/managed/js/activeview/current/ufs_web_display.js
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202412090101/pubads_impl.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f2.1e100.net
Software
cafe /
Resource Hash
af6b15d8917bd5ab039b73db5f939c17df1aca2acf7d4ac9d8f44a005edaf6d6
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
br
etag
15965780714114583650
age
1392
x-content-type-options
nosniff
expires
Sun, 15 Dec 2024 14:03:42 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
date
Sun, 15 Dec 2024 13:03:42 GMT
content-disposition
attachment; filename="f.txt"
content-type
text/javascript; charset=ISO-8859-7
vary
Accept-Encoding
cache-control
public, max-age=3600, stale-while-revalidate=3600
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
content-length
69026
x-xss-protection
0
server
cafe
collect
analytics.google.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://analytics.google.com/g/collect?v=2&tid=G-JCMMZL6HZX&gtm=45je4cc1v9138487071za200&_p=1734269209956&_gaz=1&gcs=G1--&gcd=13l3l3l3l6l1&npa=0&dma=0&tag_exp=101925629~102067555~102067808~102081485~102198178&ul=de-de&sr=1600x1200&cid=1602677868.1734269213&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&pae=1&frm=0&pscdl=noapi&_eu=EBAI&_s=1&dl=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&dt=One%20of%20America%27s%20First%20Spectator%20Sports%20Was%20Professional%20Walking%20%7C%20Smithsonian&sid=1734269214&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1&ep.ua_dimension_2=Nov.%206%2C%202024%2C%2010%3A57%20a.m.&tfd=6296
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.58.206.78 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
mil07s08-in-f14.1e100.net
Software
Golfe2 /
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:136:0
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:136:0"}],}
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://www.smithsonianmag.com
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:26:54 GMT
content-type
text/plain
server
Golfe2
collect
stats.g.doubleclick.net/g/ 		0
48 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://stats.g.doubleclick.net/g/collect?v=2&tid=G-JCMMZL6HZX&cid=1602677868.1734269213&gtm=45je4cc1v9138487071za200&aip=1&dma=0&gcs=G1--&gcd=13l3l3l3l6l1&npa=0&frm=0&tag_exp=101925629~102067555~102067808~102081485~102198178
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-JCMMZL6HZX&cx=c&_slc=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
64.233.184.155 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
wa-in-f155.1e100.net
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:111:0
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascnsrsggc:111:0"}],}
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://www.smithsonianmag.com
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:26:54 GMT
content-type
text/plain
server
Golfe2
rul
td.doubleclick.net/td/ga/ Frame 1F46 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://td.doubleclick.net/td/ga/rul?tid=G-JCMMZL6HZX&gacid=1602677868.1734269213&gtm=45je4cc1v9138487071za200&dma=0&gcs=G1--&gcd=13l3l3l3l6l1&npa=0&pscdl=noapi&aip=1&fledge=1&frm=0&tag_exp=101925629~102067555~102067808~102081485~102198178&z=1866638637
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-JCMMZL6HZX&cx=c&_slc=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.186.98 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s06-in-f2.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, must-revalidate
content-encoding
br
content-length
16
content-type
text/html; charset=UTF-8
cross-origin-resource-policy
cross-origin
date
Sun, 15 Dec 2024 13:26:54 GMT
expires
Fri, 01 Jan 1990 00:00:00 GMT
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
pragma
no-cache
server
cafe
timing-allow-origin
*
x-content-type-options
nosniff
x-xss-protection
0
page_load
pb-ing.ccgateway.net/v1.0/parent/4d97a662ad/engagement/trigger/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://pb-ing.ccgateway.net/v1.0/parent/4d97a662ad/engagement/trigger/page_load
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.201.106.191 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-201-106-191.us-west-2.compute.amazonaws.com
Software
/
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://www.smithsonianmag.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
Content-Type,Content-Length,Accept-Encoding,Authorization,X-Forwarded-For
access-control-allow-methods
POST
access-control-allow-origin
https://www.smithsonianmag.com
access-control-max-age
86400
date
Sun, 15 Dec 2024 13:26:55 GMT
vary
Origin Access-Control-Request-Method Access-Control-Request-Headers
wrap.js
cdn.confiant-integrations.net/gptprebidnative/202410080955/ 		301 KB
107 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.confiant-integrations.net/gptprebidnative/202410080955/wrap.js
Requested by
Host: cdn.confiant-integrations.net
URL: https://cdn.confiant-integrations.net/Vsbl0Gf2416QdDVl6tWzmBeLtZ0/gpt_and_prebid/config.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.144.166 San Francisco, United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b031c3238b017ab0fd84b1d17c33de4892a4deaa5e6002a071feebdf98719c60

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
cf-cache-status
HIT
etag
"60462d29cf50606cdda8d5057fd4de28"
age
1667186
alt-svc
h3=":443"; ma=86400
date
Sun, 15 Dec 2024 13:26:54 GMT
content-type
application/javascript; charset=utf-8
last-modified
Tue, 08 Oct 2024 14:01:56 GMT
vary
Accept-Encoding
x-amz-id-2
EuSYSUSzWImVJ3yePKlxEZGV8mhtiaDDLSX3bnK/YyEca4Pratp1lemv9MQ5eZiABjLMzM7oyOb0nY9kz70KHgQs9/yt4OJv
cache-control
public, max-age=31536000
x-amz-request-id
JWJH7EM1P0JMDMP8
cf-ray
8f26c49e0a42e3dc-OTP
accept-ranges
bytes
content-length
109298
server
cloudflare
x-amz-server-side-encryption
AES256
tag
btloader.com/
Redirect Chain
  • https://freestar-io.videoplayerhub.com/gallery.js
  • https://btloader.com/tag?h=freestar-io&upapi=true
58 KB
20 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://btloader.com/tag?h=freestar-io&upapi=true
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Server
172.67.41.60 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fd28ac64ec0131cd38dfee40b8203e554e2657789a96f446ca80b179364b1553

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-robots-tag
noindex, nofollow
cache-control
public, max-age=300, must-revalidate, stale-if-error=3600, stale-while-revalidate=300
content-encoding
gzip
cf-cache-status
HIT
etag
"f1914cb6de24e110018a225078dac6cb"
age
1235
via
1.1 google
cf-ray
8f26c4aaac37e3ee-OTP
accept-ranges
bytes
content-length
19870
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/javascript
last-modified
Sun, 15 Dec 2024 13:04:16 GMT
vary
Origin, Accept-Encoding
server
cloudflare

Redirect headers

cache-control
max-age=3600
location
https://btloader.com/tag?h=freestar-io&upapi=true
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=h4WUmUomXkX80aurSOb9721pkMMnZ1YBkbdxRe99C1qhjMLU4ZmF4rhmflfbU7sjanXEiGheJcTTSh1CZ6perdNEkU62d%2BVaWvyBPLCAErItBKbfyJdDfpoDUHAEo7lua4wkMW0lQYoWY57MQGG%2F%2Fw%3D%3D"}],"group":"cf-nel","max_age":604800}
cf-ray
8f26c4a2dc42e3d8-OTP
expires
Sun, 15 Dec 2024 14:26:55 GMT
server-timing
cfL4;desc="?proto=TCP&rtt=71121&min_rtt=67603&rtt_var=22164&sent=6&recv=8&lost=0&retrans=0&sent_bytes=4002&recv_bytes=2352&delivery_rate=59799&cwnd=252&unsent_bytes=0&cid=7189af14ad339354&ts=245&x=0"
content-length
167
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
text/html
vary
Accept-Encoding
server
cloudflare
apstag.js
c.amazon-adsystem.com/aax2/ 		345 KB
85 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://c.amazon-adsystem.com/aax2/apstag.js
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/pubfig.engine.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.245.50.48 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-50-48.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
b69ad8b1266df233a00c8ceb99f3271488f4d383741a21981b8ce50e32e3be07

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

vary
Accept-Encoding
cache-control
max-age=3600
content-encoding
gzip
etag
W/"f4218dbb17ff2c3421282ef9135e5375"
age
135
via
1.1 814952d19d560b49ff15ad2f71e400d2.cloudfront.net (CloudFront), 1.1 08144b62d8ba59c510ae7682981f36c0.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
x-amz-cf-id
zTQea2JujjhXnsEw7riXqHlf3GHcPX_8fv1WlPdscSbqwA4WxzglMw==
date
Sun, 15 Dec 2024 13:24:41 GMT
content-type
application/javascript
last-modified
Wed, 06 Nov 2024 22:51:03 GMT
server
AmazonS3
x-amz-cf-pop
FRA60-P1, FRA56-P9
x-amz-server-side-encryption
AES256
hadron.js
cdn.hadronid.net/ 		11 B
69 B 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.hadronid.net/hadron.js?url=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&ref=&_it=freestar&partner_id=474&ha=_hadron
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/pubfig.engine.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.36.110 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a73f5986eb985871284e6e216372de3505634a97229de643216728d0fbfd6227

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
max-age=432000
cf-cache-status
HIT
etag
"ba4f7a703ea78ac1b72b5fe1be4fb407"
age
3828
x-amz-request-id
CG3BKV0Y6YHAW0TM
cf-ray
8f26c4a2fb4fe4b1-OTP
accept-ranges
bytes
content-length
11
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/javascript
last-modified
Thu, 05 Dec 2024 20:48:49 GMT
vary
Accept-Encoding
server
cloudflare
x-amz-id-2
QPVPZDQRLQwmo3XzY7c87BKe5Q77fAh/wRODBVSl7GB9Wand1tZHv3jtx3aay8/fJRLXUYicN3Y=
4d97a662ad
pb-rtd.ccgateway.net/v1.0/realtime/ 		196 B
518 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://pb-rtd.ccgateway.net/v1.0/realtime/4d97a662ad?profile_id=9556b557-b4b8-4603-9a75-434b570ccb1e&url=https%253A%252F%252Fwww.smithsonianmag.com%252Fhistory%252Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%252F&context=true&audience=true&deal_ids=true&custom_taxonomy=true
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
34.209.45.238 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-34-209-45-238.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
b63c837a465a4c80fd2bfc1e7e8c46199a8973aaad87fb47f8da59911d18c8c0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
max-age=3600
etag
"196-d784d3bd"
access-control-allow-credentials
true
access-control-allow-origin
https://www.smithsonianmag.com
content-length
196
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json; charset=utf-8
vary
Origin
edgekit.min.js
cdn.edkt.io/PV483g/ 		21 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.edkt.io/PV483g/edgekit.min.js
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/prebid.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.120.111.33 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
33.111.120.34.bc.googleusercontent.com
Software
UploadServer /
Resource Hash
60b0878a0b469a0f34c43052ba4559ee5457a9cd7bcb738b3cd88ea75a3500f4

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-goog-metageneration
1
content-encoding
gzip
x-goog-hash
crc32c=HBl0Yg==, md5=4i0939OAhivfqW8qfDHgmQ==
etag
"e22d3ddfd380862bdfa96f2a7c31e099"
age
50962
x-goog-stored-content-encoding
gzip
expires
Sun, 15 Dec 2024 23:17:32 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-goog-stored-content-length
6718
date
Sat, 14 Dec 2024 23:17:32 GMT
last-modified
Wed, 11 Dec 2024 07:58:35 GMT
content-type
text/javascript
x-guploader-uploadid
AFiumC5JAScosdhpKdi5pXppGPmfGywXlNhlz4i2CMlsjYEbv3y8M4caRuP3YBlwKnj0R5NrXfNvwcA
cache-control
public, max-age=86400,no-transform
x-goog-storage-class
STANDARD
accept-ranges
bytes
access-control-allow-origin
*
x-goog-generation
1733903915197135
content-length
6718
server
UploadServer
envelope
lexicon.33across.com/v1/ 		49 B
255 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://lexicon.33across.com/v1/envelope?pid=0013300001cFpYHAA0&gdpr=0&src=pbjs&ver=9.22.0&coppa=0
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.244.193.51 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
51.193.244.35.bc.googleusercontent.com
Software
/
Resource Hash
d0d2e098cd489ef7bc528c86de8ab5c51b5d6cdf9b76a8b08766036992f0d2f4

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private, must-revalidate, max-age=28800
access-control-allow-credentials
true
via
1.1 google
access-control-allow-origin
https://www.smithsonianmag.com
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
49
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/json
vary
origin
f
fid.agkn.com/ 		0
0
pbhid
id.hadron.ad.gt/api/v1/ 		2 B
188 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://id.hadron.ad.gt/api/v1/pbhid?partner_id=474&_it=prebid&t=1&src=id&domain=www.smithsonianmag.com
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.23.234 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

access-control-allow-methods
GET, POST, OPTIONS
cf-ray
8f26c4a66c8cca1a-OTP
access-control-allow-origin
*
content-length
2
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json
vary
Accept-Encoding
server
cloudflare
access-control-allow-headers
*
prebid
id5-sync.com/api/config/ 		194 B
670 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://id5-sync.com/api/config/prebid
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
162.19.138.116 Frankfurt am Main, Germany, ASN16276 (OVH OVH SAS, FR),
Reverse DNS
ns31533567.ip-162-19-138.eu
Software
/
Resource Hash
69ddbfe0111131323a6c637b0fcf18449cd7f4bab70211c0b2c9bb51232bdb9b
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
access-control-allow-origin
https://www.smithsonianmag.com
p3p
CP="CAO PSA OUR"
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json;charset=UTF-8
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers, Origin
access-control-allow-credentials
true
envelope
api.rlcdn.com/api/identity/ 		44 B
356 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://api.rlcdn.com/api/identity/envelope?pid=106
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.120.133.55 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
55.133.120.34.bc.googleusercontent.com
Software
/
Resource Hash
da45962a1fb4a049c9367ebe9b1b628f071d7a4c9997ee807c01d23f4866e19c
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

access-control-allow-credentials
true
x-content-type-options
nosniff
access-control-allow-methods
GET, OPTIONS
via
1.1 google
access-control-allow-origin
https://www.smithsonianmag.com
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
44
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
text/plain; charset=utf-8
access-control-allow-headers
Accept, Authorization, Content-Type, Cookie, Origin, X-Requested-With
rid
match.adsrvr.org/track/ 		63 B
427 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://match.adsrvr.org/track/rid?ttd_pid=6bjin1p&fmt=json
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.33.220.150 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a12b7a488abeaa9e4.awsglobalaccelerator.com
Software
Kestrel /
Resource Hash
d0a8d02e6ccdcfe63d79f364d894d84dc62b20067d9261121099d9d8157244f8

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private
content-encoding
gzip
access-control-allow-credentials
true
expires
Tue, 14 Jan 2025 13:26:55 GMT
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json
vary
Origin, Accept-Encoding
server
Kestrel
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Content-Length, Content-Encoding, Vary, Cache-Control, Accept
envelope
lexicon.33across.com/v1/ 		49 B
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://lexicon.33across.com/v1/envelope?pid=0013300001cFpYHAA0&gdpr=0&src=pbjs&ver=9.22.0&coppa=0
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.244.193.51 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
51.193.244.35.bc.googleusercontent.com
Software
/
Resource Hash
d0d2e098cd489ef7bc528c86de8ab5c51b5d6cdf9b76a8b08766036992f0d2f4

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private, must-revalidate, max-age=28800
access-control-allow-credentials
true
via
1.1 google
access-control-allow-origin
https://www.smithsonianmag.com
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
49
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/json
vary
origin
f
fid.agkn.com/ 		0
0
pbhid
id.hadron.ad.gt/api/v1/ 		2 B
55 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://id.hadron.ad.gt/api/v1/pbhid?partner_id=474&_it=prebid&t=1&src=id&domain=www.smithsonianmag.com
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.23.234 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

access-control-allow-methods
GET, POST, OPTIONS
cf-ray
8f26c4a7fefeca1a-OTP
access-control-allow-origin
*
content-length
2
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json
vary
Accept-Encoding
server
cloudflare
access-control-allow-headers
*
prebid
id5-sync.com/api/config/ 		194 B
671 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://id5-sync.com/api/config/prebid
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
162.19.138.116 Frankfurt am Main, Germany, ASN16276 (OVH OVH SAS, FR),
Reverse DNS
ns31533567.ip-162-19-138.eu
Software
/
Resource Hash
69ddbfe0111131323a6c637b0fcf18449cd7f4bab70211c0b2c9bb51232bdb9b
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
access-control-allow-origin
https://www.smithsonianmag.com
p3p
CP="CAO PSA OUR"
date
Sun, 15 Dec 2024 13:26:54 GMT
content-type
application/json;charset=UTF-8
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers, Origin
access-control-allow-credentials
true
rid
match.adsrvr.org/track/ 		63 B
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://match.adsrvr.org/track/rid?ttd_pid=6bjin1p&fmt=json
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.33.220.150 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a12b7a488abeaa9e4.awsglobalaccelerator.com
Software
Kestrel /
Resource Hash
d0a8d02e6ccdcfe63d79f364d894d84dc62b20067d9261121099d9d8157244f8

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private
content-encoding
gzip
access-control-allow-credentials
true
expires
Tue, 14 Jan 2025 13:26:55 GMT
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json
vary
Origin, Accept-Encoding
server
Kestrel
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Content-Length, Content-Encoding, Vary, Cache-Control, Accept
quant.js
secure.quantserve.com/ 		23 KB
9 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://secure.quantserve.com/quant.js
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/pubfig.engine.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
91.228.74.166 , United Kingdom, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
/
Resource Hash
f43c3efc0e4cd7ad886134a73546a826f85848d9a15ab89c47a9dc40a0bbac85

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private, max-age=604800
content-encoding
gzip
etag
"mLYq618hJoRcW1Crupr2OQ=="
expires
Sun, 22 Dec 2024 13:26:55 GMT
accept-ranges
bytes
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/javascript
vary
Accept-Encoding
a-07gi.min.js
b-code.liadm.com/ 		136 KB
46 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://b-code.liadm.com/a-07gi.min.js
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/pubfig.engine.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
99.86.4.105 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-99-86-4-105.fra6.r.cloudfront.net
Software
/
Resource Hash
1ff4476ca15448e5a4305815b0b94fa71b24ff3f447099c2840fc2144a9747dd

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
public,max-age=86400
content-encoding
gzip
age
41245
via
1.1 8e04f5d6c745b231c10fce7c2aa9c70e.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
x-amz-cf-id
9YvYxYl-yB4teEdL7dwponddqL-C7JoPZHkDY-dEFRUG1i_FiBwPvw==
date
Sun, 15 Dec 2024 01:59:30 GMT
content-type
application/javascript
vary
Accept-Encoding
x-amz-cf-pop
FRA6-C1
freestar_close_button.svg
a.pub.network/core/imgs/ 		1 KB
851 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://a.pub.network/core/imgs/freestar_close_button.svg
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.20.206 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b60f65161ce3517c2794eecab25981c51ffbcbc951a781270403e2f3572d0290
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/

Response headers

x-goog-metageneration
2
access-control-expose-headers
*
x-goog-hash
crc32c=xUDeFg==, md5=1OG2/3P8Bvg2SBLmidtA+g==
cf-cache-status
HIT
etag
W/"d4e1b6ff73fc06f8364812e689db40fa"
age
3167
content-encoding
br
x-goog-stored-content-encoding
identity
expires
Sun, 15 Dec 2024 14:26:54 GMT
alt-svc
h3=":443"; ma=86400
x-goog-stored-content-length
1211
date
Sun, 15 Dec 2024 13:26:54 GMT
content-type
image/svg+xml
last-modified
Wed, 04 Sep 2024 08:16:13 GMT
vary
Accept-Encoding
x-guploader-uploadid
AFiumC7USTtaB5XYr2azQC40YfGg3vfDlpnWk3xQn4FqD4DITbXy7Khekr7aZPwFozwwpSIW
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=3600
x-goog-storage-class
MULTI_REGIONAL
cf-ray
8f26c49e4920e3d8-OTP
access-control-allow-origin
*
x-goog-generation
1725437773526766
server
cloudflare
liveView.php
live.primis.tech/live/ 		93 KB
35 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://live.primis.tech/live/liveView.php?s=116326&cbuster=1734269214&pubUrl=https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345&x=400&y=272&playerApiId=freestarPrimisPlayer&schain=1.0,1!freestar.com,1062,1
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/pubfig.engine.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.99.20 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-99-20.fra60.r.cloudfront.net
Software
nginx /
Resource Hash
677f7becb19ef8d8fba45c417dcd32e0c52bd1ef46428adcbdd129c3298ff019

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-amz-cf-id
uK0XVJn-l9AXK2k_naTdsXhhxnuFluhYkZ9RZMG_ga1HMXU6CyUz7Q==
cache-control
no-store
content-encoding
gzip
pragma
no-cache
age
0
via
1.1 231be1c97cc722fa08b64d21072ebfac.cloudfront.net (CloudFront)
access-control-allow-origin
*
x-cache
Miss from cloudfront
p3p
CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
alt-svc
h3=":443"; ma=86400
date
Sun, 15 Dec 2024 13:26:54 GMT
content-type
text/javascript; charset=utf-8
vary
Accept-Encoding
server
nginx
x-amz-cf-pop
FRA60-P3
page_load
pb-ing.ccgateway.net/v1.0/parent/4d97a662ad/engagement/trigger/ 		59 B
223 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://pb-ing.ccgateway.net/v1.0/parent/4d97a662ad/engagement/trigger/page_load
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
34.209.45.238 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-34-209-45-238.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
58b0a273f5c621d36f9898f7697c66e46ba74b9c6a91e1e6602f285e66ce63b5

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
application/json
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

access-control-allow-origin
https://www.smithsonianmag.com
content-length
59
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/json; charset=utf-8
vary
Origin
access-control-allow-credentials
true
hadron.js
cdn.hadronid.net/ 		11 B
325 B 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.hadronid.net/hadron.js?partner_id=474&_it=prebid
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/prebid.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.36.110 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a73f5986eb985871284e6e216372de3505634a97229de643216728d0fbfd6227

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
max-age=432000
cf-cache-status
HIT
etag
"ba4f7a703ea78ac1b72b5fe1be4fb407"
age
3828
x-amz-request-id
CG3BKV0Y6YHAW0TM
cf-ray
8f26c4a2fb52e4b1-OTP
accept-ranges
bytes
content-length
11
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/javascript
last-modified
Thu, 05 Dec 2024 20:48:49 GMT
vary
Accept-Encoding
server
cloudflare
x-amz-id-2
QPVPZDQRLQwmo3XzY7c87BKe5Q77fAh/wRODBVSl7GB9Wand1tZHv3jtx3aay8/fJRLXUYicN3Y=
topics_frame.html
ads.pubmatic.com/AdServer/js/topics/ Frame B0AC 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://ads.pubmatic.com/AdServer/js/topics/topics_frame.html?bidder=pubmatic
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/prebid.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
184.28.88.244 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a184-28-88-244.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
cache-control
max-age=124517
content-encoding
gzip
content-length
859
content-type
text/html
date
Sun, 15 Dec 2024 13:26:55 GMT
expires
Tue, 17 Dec 2024 00:02:12 GMT
last-modified
Tue, 21 Mar 2023 05:02:13 GMT
p3p
CP="NOI DSP COR LAW CUR ADMo DEVo TAIo PSAo PSDo IVAo IVDo HISo OTPo OUR SAMo BUS UNI COM NAV INT DEM CNT STA PRE LOC", CP="NOI DSP COR LAW CUR ADMo DEVo TAIo PSAo PSDo IVAo IVDo HISo OTPo OUR SAMo BUS UNI COM NAV INT DEM CNT STA PRE LOC"
server
Apache
vary
Accept-Encoding
topics_frame.html
pa.openx.net/ Frame 70C1 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://pa.openx.net/topics_frame.html?bidder=openx
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/prebid.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.36.214.49 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
49.214.36.34.bc.googleusercontent.com
Software
UploadServer /
Resource Hash

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
age
2317
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
public,max-age=3600
content-length
1036
content-type
text/html; charset=utf-8
date
Sun, 15 Dec 2024 12:48:18 GMT
etag
"c5379e35e267deacc52e06ed0f5fa81f"
last-modified
Mon, 22 Jan 2024 14:38:43 GMT
server
UploadServer
supports-loading-mode
fenced-frame
vary
Origin
x-allow-fledge
true
x-goog-generation
1705934323795552
x-goog-hash
crc32c=eLLIGA== md5=xTeeNeJn3qzFLgbtD1+oHw==
x-goog-metageneration
1
x-goog-storage-class
STANDARD
x-goog-stored-content-encoding
identity
x-goog-stored-content-length
1036
x-guploader-uploadid
AFiumC7pYs--nXLx62Z5jbjAjIBOSFpZ0siTTa1SAwzZS0uf_LvES_-m6R9mYR3kVWEMfxqR
ads
securepubads.g.doubleclick.net/gampad/ 		28 KB
3 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/gampad/ads?pvsid=2253030412489080&correlator=842516878251697&eid=31089310%2C31089342%2C95345000&output=ldjh&gdfp_req=1&vrg=202412090101&ptt=17&impl=fifs&tfcd=0&iu_parts=15184186%3A21714840181%2Csmithsonianmag_1x1_bouncex&enc_prev_ius=%2F0%2F1&prev_iu_szs=1x1&ifi=2&sfv=1-0-40&eri=5&sc=1&cookie=ID%3D0b1ca77334e8a0d1%3AT%3D1734269213%3ART%3D1734269213%3AS%3DALNI_Mb5HRv4-NAEUVJy0VdcLF7KenCgFQ&gpic=UID%3D00000f6d28814e4f%3AT%3D1734269213%3ART%3D1734269213%3AS%3DALNI_MZU6R-ETaEExlOGJjZgAawQIpBOng&cdm=www.smithsonianmag.com&abxe=1&dt=1734269214572&adxs=0&adys=8399&biw=1600&bih=1200&scr_x=0&scr_y=0&btvi=1&ucis=2&oid=2&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&u_tz=60&dmc=8&bc=31&nvt=1&uach=WyIiLCIiLCIiLCIiLCIiLG51bGwsMCxudWxsLCIiLG51bGwsMF0.&url=https%3A%2F%2Fwww.smithsonianmag.com%2F&loc=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&vis=1&psz=1600x8363&msz=1600x0&fws=0&ohw=0&psts=AOrYGsnkOVoxwrm7eFtL-PDVmOO4b2rID2QkIZkdv22s22Rv70gvl0GiSYKfm6yOiC1IdOFjKAzMSbp9GZg6Jp8&topics=3&tps=3&htps=10&nt=1&psd=WzE1LFtdLG51bGwsM10.&dlt=1734269209891&idt=3089&prev_scp=fsrefresh%3D0%26fsrebid%3D0%26fs_uuid%3D81b8a46d-a8f6-4337-9082-3fa26e3771d2%26floors_id%3Dlearning%26floors_hour%3D13%26fs_placementName%3Dsmithsonianmag_1x1_bouncex%26fs_ad_product%3Dbanner&cust_params=site%3Dproduction%26Category%3Dhistory%252Cus-history%252Carticles%26tag%3Damerican-history%252Cexercise%252Chealth%252Crecreation%252Creprint%252Csports%26type%3D%26special%3D%26url%3Done-of-americas-first-spectator-sports-was-professional-walking-180985397%26pagetype%3Darticle%26segment%3D%26post%3D%26section_type%3D%26referrer%3D%26fs_session_id%3D475c91d4-c2ae-4756-9487-67fb41a7a7b7%26fs_pageview_id%3Dd140aac36c0dfe163af45fc95aca3cf1%26fs_version%3D6.40.0%26user-agent%3DChrome%26fsitf%3DY-YYY-YYYY--Y-YYY-----------------------%26Site%3Dproduction%26floors_user%3D0%26floors_rtt%3D57%26fs_clientservermask%3D23232322203232323022202%26fs_testgroup%3Doptimised&adks=2445266150&frm=20&eo_id_str=ID%3D5316203710832c6b%3AT%3D1734269213%3ART%3D1734269213%3AS%3DAA-AfjZu3oRQ8jF2RqhvfVXkAzMr&td=1&egid=1444&tan=cf09e3c1-e521-4e0d-a048-81d4f913b006&tdf=2
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s08-in-f194.1e100.net
Software
cafe /
Resource Hash
a76cc6beff4ea129c30651dfded1700dc98f9548d6b4e1f5e579a19c3fd4d4a8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
dcb
google-lineitem-id
6080884309
x-content-type-options
nosniff
google-mediationtag-id
-2
google-mediationgroup-id
-2
expires
Fri, 01 Jan 1990 00:00:00 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
date
Sun, 15 Dec 2024 13:26:54 GMT
content-type
text/plain; charset=UTF-8
google-creative-id
138400133030
cache-control
no-cache, must-revalidate
timing-allow-origin
*
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
access-control-allow-origin
https://www.smithsonianmag.com
content-length
2539
x-xss-protection
0
server
cafe
cookie_sync
s2s.t13.io/ 		2 KB
869 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://s2s.t13.io/cookie_sync
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.107.140.113 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
113.140.107.34.bc.googleusercontent.com
Software
/
Resource Hash
17a320b28595808c3b87c0f9a852edbedbd8ade4d2f304d904dc0765082f8d14
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000
cache-control
no-cache, no-store, must-revalidate
content-encoding
gzip
pragma
no-cache
access-control-allow-credentials
true
via
1.1 google
expires
0
access-control-allow-origin
https://www.smithsonianmag.com
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
629
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json
vary
origin
auction
s2s.t13.io/openrtb2/ 		1 KB
508 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://s2s.t13.io/openrtb2/auction
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.107.140.113 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
113.140.107.34.bc.googleusercontent.com
Software
/
Resource Hash
779b27c29f5ce400822c9e943e465fa0d05588697451585153e6c905361577c6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000
cache-control
no-cache, no-store, must-revalidate
content-encoding
gzip
pragma
no-cache
access-control-allow-credentials
true
observe-browsing-topics
?1
via
1.1 google
expires
0
access-control-allow-origin
https://www.smithsonianmag.com
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
407
date
Sun, 15 Dec 2024 13:26:55 GMT
x-prebid
pbs-java/3.14.0
content-type
application/json
vary
origin
v1
btlr.sharethrough.com/universal/ 		641 B
773 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://btlr.sharethrough.com/universal/v1?supply_id=WYu2BXv1
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.159.212.21 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-159-212-21.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
5698c27de5818653dee613d72a0a3036248a5188a9f276602528225972f0ac92
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-openrtb-version
2.5
strict-transport-security
max-age=16000000; includeSubDomains; preload;
access-control-allow-origin
https://www.smithsonianmag.com
content-encoding
gzip
content-length
405
content-type
application/json; charset=utf-8
access-control-allow-credentials
true
openrtb
ex.ingage.tech/v1/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://ex.ingage.tech/v1/openrtb
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.27.216 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://www.smithsonianmag.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type
access-control-allow-methods
GET, POST, OPTIONS
access-control-allow-origin
https://www.smithsonianmag.com
access-control-max-age
86400
cf-cache-status
DYNAMIC
cf-ray
8f26c4a4b96fe40e-OTP
date
Sun, 15 Dec 2024 13:26:55 GMT
server
cloudflare
vary
Origin, Access-Control-Request-Headers
imp
g2.gumgum.com/hbid/ 		1 KB
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://g2.gumgum.com/hbid/imp?displaymanager=Prebid.js%20-%20gumgum&displaymanagerver=9.22.0&lt=1734269214602&to=-60&aun=desktopInArticle-1-sidebar&gpid=%2F15184186%2Fsmithsonianmag_rail_right_2%23desktopInArticle-1-sidebar&maxw=300&maxh=250&si=381303&pi=3&bf=300x250&schain=1.0%2C1!freestar.com%2C1062%2C1%2C%2C%2C&vw=1600&vh=1200&sw=1600&sh=1200&pu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tpl=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&ce=false&dpr=1&jcsi=%7B%22t%22%3A0%2C%22rq%22%3A8%2C%22pbv%22%3A%229.22.0%22%7D&ogu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F&ns=10240&ua=Mozilla%2F5.0%20(X11%3B%20Linux%20x86_64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F131.0.0.0%20Safari%2F537.36&dnt=0&os=Linux&osv=x86_64&dt=2&lang=de&make=&model=
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.209.201.22 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-209-201-22.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
6395562f4121c8b118b51f718bdd4efb919bc0f57a1087c8eda714e6d4dd676c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private, no-store, must-revalidate, max-age=0
timing-allow-origin
*
content-encoding
gzip
pragma
no-cache
access-control-allow-credentials
true
expires
0
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json;charset=UTF-8
server
nginx
request
grid-bidder.criteo.com/openrtb_2_5/pbjs/auction/ 		0
528 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://grid-bidder.criteo.com/openrtb_2_5/pbjs/auction/request?profileId=207&av=37&wv=9.22.0&cb=33039315104&lsavail=1&networkId=6097
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
178.250.1.4 , France, ASN44788 (ASN-CRITEO-EUROPE Criteo Technology SAS, FR),
Reverse DNS
Software
Kestrel /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000; preload;
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
observe-browsing-topics
?1
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:56 GMT
vary
Origin
server
Kestrel
pbjs
htlb.casalemedia.com/openrtb/ 		37 B
572 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://htlb.casalemedia.com/openrtb/pbjs?s=736969
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.27.193 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4ae24c38d8fbf374a49f8b73b887ed824583271160119b977606805ee1c37165

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cf-cache-status
DYNAMIC
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=mtrUhKHVwhaW%2BA6tcgF2FtT24Y6%2FSAQG1lps07g3AMRVuIP8nkFiM5W2w4jPGDhcIvOcIjREa1Ko6ztIQM2FgiezstyQznK%2BSSQtKv3dodUYu2SbLR722XR4AvgWHnzTTwz%2FEpHC"}],"group":"cf-nel","max_age":604800}
observe-browsing-topics
?1
expires
0
alt-svc
h3=":443"; ma=86400
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json
vary
Accept-Encoding
cache-control
no-cache
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
pragma
no-cache
access-control-allow-credentials
true
cf-ray
8f26c4a25df0625c-OTP
access-control-allow-origin
https://www.smithsonianmag.com
content-length
37
server
cloudflare
prebid
ads.yieldmo.com/exchange/ 		0
230 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://ads.yieldmo.com/exchange/prebid?pbav=9.22.0&p=%5B%7B%22placement_id%22%3A%22desktopInArticle-1-sidebar%22%2C%22callback_id%22%3A%222333dad56fdd4d%22%2C%22sizes%22%3A%5B%5B300%2C250%5D%5D%2C%22ym_placement_id%22%3A%222884397844934894383%22%2C%22gpid%22%3A%22%2F15184186%2Fsmithsonianmag_rail_right_2%23desktopInArticle-1-sidebar%22%2C%22tid%22%3A%22c3b05e32-3cdc-4571-80ea-113babd3a488%22%2C%22auctionId%22%3A%220ddec67b-5327-4e39-b47b-0749339abeb9%22%7D%5D&page_url=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&bust=1734269214607&dnt=false&description=Before%20fitness%20influencers%20made%20getting%20your%20steps%20in%20a%20trend%2C%20pedestrianism%20had%20the%20nation%20on%20their%20feet&tmax=3000&userConsent=%7B%22gdprApplies%22%3A%22%22%2C%22cmp%22%3A%22%22%2C%22gpp%22%3A%22%22%2C%22gpp_sid%22%3A%5B%5D%7D&us_privacy=&pr=&scrd=1&title=One%20of%20America%27s%20First%20Spectator%20Sports%20Was%20Professional%20Walking%20%7C%20Smithsonian&w=1600&h=1200&schain=%7B%22ver%22%3A%221.0%22%2C%22complete%22%3A1%2C%22nodes%22%3A%5B%7B%22asi%22%3A%22freestar.com%22%2C%22sid%22%3A%221062%22%2C%22hp%22%3A1%7D%5D%7D
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.75.58.150 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-75-58-150.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-robots-tag
none,NOINDEX,NOFOLLOW
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:55 GMT
access-control-request-headers
Cache-Control, Pragma
pragma
no-cache
access-control-allow-credentials
true
access-control-allow-methods
POST, GET, OPTIONS
66bccd47a52481685a6ab90d
prebid.cootlogix.com/prebid/multi/ 		0
511 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://prebid.cootlogix.com/prebid/multi/66bccd47a52481685a6ab90d
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
165.227.248.198 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

access-control-allow-origin
https://www.smithsonianmag.com
cache-control
max-age=0, no-cache, must-revalidate, proxy-revalidate
date
Sun, 15 Dec 2024 13:26:55 GMT
access-control-allow-credentials
true
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept, Authorization, Content-Range, Cache-Control
auction
tlx.3lift.com/header/ 		19 B
710 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://tlx.3lift.com/header/auction?lib=prebid&v=9.22.0&referrer=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tmax=3000
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.124.64.248 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-124-64-248.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
0535c3bb3a17e4ac0fb7d29214d2181275662129dc2bdd2a89c35934e9fc5ba5
Security Headers
Name Value
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, no-store, must-revalidate
content-encoding
gzip
pragma
no-cache
accept-ch
sec-ch-device-memory,sec-ch-ua-platform-version,sec-ch-ua-model,sec-ch-ect,sec-ch-save-data,sec-ch-viewport-height,sec-ch-width,user-agent,sec-ch-dpr,sec-ch-ua-platform,sec-ch-prefers-color-scheme,sec-ch-ua-full-version-list,sec-ch-downlink,sec-ch-viewport-width,sec-ch-ua-mobile,sec-ch-rtt,sec-ch-ua-arch,sec-ch-ua-full-version,sec-ch-ua,sec-ch-ua-bitness
access-control-allow-credentials
true
observe-browsing-topics
?1
expires
Thu, 15 Oct 1992 20:10:00 GMT
access-control-allow-origin
https://www.smithsonianmag.com
x-auction-status
29
x-xss-protection
0
content-type
application/json; charset=utf-8
vary
Accept-Encoding
bid-request
a.teads.tv/hb/ 		16 B
407 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://a.teads.tv/hb/bid-request
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
184.30.21.51 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a184-30-21-51.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
6a7b0c8bf87b2bd5ca31557f25cf2a6c80f93af72bf68a6085e9b55a87fe908c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
max-age=0, no-cache, no-store
content-encoding
gzip
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA, Sec-CH-UA-Full-Version-List, Sec-CH-UA-WoW64
pragma
no-cache
access-control-allow-credentials
true
observe-browsing-topics
?1
expires
Sun, 15 Dec 2024 13:26:55 GMT
access-control-allow-origin
https://www.smithsonianmag.com
content-length
42
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json
vary
Accept-Encoding
translator
hbopenbid.pubmatic.com/ 		0
118 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://hbopenbid.pubmatic.com/translator?source=prebid-client
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.64.189.112 , United Kingdom, ASN62713 (AS-PUBMATIC, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, no-store, must-revalidate
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:55 GMT
access-control-allow-credentials
true
hb-multi
hb.yellowblue.io/ 		83 B
632 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://hb.yellowblue.io/hb-multi
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.222.236.48 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-222-236-48.fra56.r.cloudfront.net
Software
istio-envoy /
Resource Hash
8c04b4728083baa26149e7484de78a67dcfa6a9a03aa188c73ef3c39f5d5fdee

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
x-envoy-upstream-service-time
1
access-control-allow-credentials
true
access-control-allow-methods
GET, OPTIONS
via
1.1 a2cac9c5f0e90f8b7fede4ac9aca75ca.cloudfront.net (CloudFront)
access-control-allow-origin
https://www.smithsonianmag.com
x-cache
Miss from cloudfront
content-length
108
x-amz-cf-id
72_u4o43uUnDPGx5damkHbCX8BEcJVqXpb5Ex7xKzhE5YrnQWgdLmQ==
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json
x-amz-cf-pop
FRA56-P4
server
istio-envoy
x-reason
maxmind hosting provider
access-control-allow-headers
Accept, Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token, Authorization, X-WL-CONF, X-Requested-With
fastlane.json
fastlane.rubiconproject.com/a/api/ 		764 B
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://fastlane.rubiconproject.com/a/api/fastlane.json?account_id=16924&site_id=499816&zone_id=2979180&size_id=15&rp_schain=1.0,1!freestar.com,1062,1,,,&rf=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tg_v.id=70ddd79a-99b7-444d-969b-e0b1780deaf9&tg_i.domain=smithsonianmag.com&tg_i.page=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tg_i.name=smithsonianmag-com&tg_i.cat=IAB5&tg_i.sectioncat=IAB5&tg_i.pagecat=IAB5&tg_i.mobile=0&tg_i.fs_optimized=false&tg_i.fs_site=2410&tg_i.fs_ad_product=lazyLoad&tg_i.pbadslot=%2F15184186%2Fsmithsonianmag_rail_right_2%23desktopInArticle-1-sidebar&tk_flint=pbjs_lite_v9.22.0&x_source.tid=0ddec67b-5327-4e39-b47b-0749339abeb9&l_pb_bid_id=3807ca99cc739f1&p_screen_res=1600x1200&rp_secure=1&x_imp.ext.tid=c3b05e32-3cdc-4571-80ea-113babd3a488&p_site.mobile=0&rp_maxbids=1&p_gpid=%2F15184186%2Fsmithsonianmag_rail_right_2%23desktopInArticle-1-sidebar&m_ch_mobile=%3F0&slots=1&rand=0.9427839133706577
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
69.173.156.139 , United States, ASN26667 (RUBICONPROJECT, US),
Reverse DNS
Software
nginx/1.27.2 /
Resource Hash
b9562a012684e4137827ccc26914aa739386bf225d0d14d8fa8d6e7077108c8e

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, no-store, max-age=0, must-revalidate
pragma
no-cache
access-control-allow-credentials
true
expires
Wed, 17 Sep 1975 21:32:10 GMT
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json
vary
Accept-Encoding
server
nginx/1.27.2
openrtb
ex.ingage.tech/v1/ 		324 B
702 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://ex.ingage.tech/v1/openrtb
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.27.216 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ab91a27a022a5a948c9c35cad1aea2b24509e2e3e41edf48bb51fc5d79f1733c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
application/json
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
cf-cache-status
DYNAMIC
access-control-allow-credentials
true
cf-ray
8f26c4abfaffe431-OTP
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/json; charset=utf-8
vary
Origin
server
cloudflare
openrtb
ex.ingage.tech/v1/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://ex.ingage.tech/v1/openrtb
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.27.216 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://www.smithsonianmag.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type
access-control-allow-methods
GET, POST, OPTIONS
access-control-allow-origin
https://www.smithsonianmag.com
access-control-max-age
86400
cf-cache-status
DYNAMIC
cf-ray
8f26c4a4b973e40e-OTP
date
Sun, 15 Dec 2024 13:26:55 GMT
server
cloudflare
vary
Origin, Access-Control-Request-Headers
auction
s2s.t13.io/openrtb2/ 		1 KB
472 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://s2s.t13.io/openrtb2/auction
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.107.140.113 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
113.140.107.34.bc.googleusercontent.com
Software
/
Resource Hash
e51bdb1723cd8fbecabe375d1a4992f665c9a57dc73cd06aee8593d18360ee28
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000
cache-control
no-cache, no-store, must-revalidate
content-encoding
gzip
pragma
no-cache
access-control-allow-credentials
true
observe-browsing-topics
?1
via
1.1 google
expires
0
access-control-allow-origin
https://www.smithsonianmag.com
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
411
date
Sun, 15 Dec 2024 13:26:55 GMT
x-prebid
pbs-java/3.14.0
content-type
application/json
vary
origin
imp
g2.gumgum.com/hbid/ 		1 KB
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://g2.gumgum.com/hbid/imp?displaymanager=Prebid.js%20-%20gumgum&displaymanagerver=9.22.0&lt=1734269214626&to=-60&aun=desktopInArticle-1&gpid=%2F15184186%2Fsmithsonianmag_article_incontent_dynamic%23desktopInArticle-1&maxw=970&maxh=250&si=381303&pi=3&bf=970x250%2C970x90%2C728x90%2C336x280%2C300x250%2C1x1&schain=1.0%2C1!freestar.com%2C1062%2C1%2C%2C%2C&vw=1600&vh=1200&sw=1600&sh=1200&pu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tpl=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&ce=false&dpr=1&jcsi=%7B%22t%22%3A0%2C%22rq%22%3A8%2C%22pbv%22%3A%229.22.0%22%7D&ogu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F&ns=10240&ua=Mozilla%2F5.0%20(X11%3B%20Linux%20x86_64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F131.0.0.0%20Safari%2F537.36&dnt=0&os=Linux&osv=x86_64&dt=2&lang=de&make=&model=
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.209.201.22 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-209-201-22.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
e450d132efc8ca3678c3fa0183ae9dc20b1d7b4276527019a432ca952471f32f

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private, no-store, must-revalidate, max-age=0
timing-allow-origin
*
content-encoding
gzip
pragma
no-cache
access-control-allow-credentials
true
expires
0
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json;charset=UTF-8
server
nginx
imp
g2.gumgum.com/hbid/ 		1 KB
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://g2.gumgum.com/hbid/imp?displaymanager=Prebid.js%20-%20gumgum&displaymanagerver=9.22.0&lt=1734269214626&to=-60&aun=desktopInArticle-1&gpid=%2F15184186%2Fsmithsonianmag_article_incontent_dynamic%23desktopInArticle-1&maxw=970&maxh=250&si=381305&pi=3&bf=970x250%2C970x90%2C728x90%2C336x280%2C300x250%2C1x1&schain=1.0%2C1!freestar.com%2C1062%2C1%2C%2C%2C&vw=1600&vh=1200&sw=1600&sh=1200&pu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tpl=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&ce=false&dpr=1&jcsi=%7B%22t%22%3A0%2C%22rq%22%3A8%2C%22pbv%22%3A%229.22.0%22%7D&ogu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F&ns=10240&ua=Mozilla%2F5.0%20(X11%3B%20Linux%20x86_64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F131.0.0.0%20Safari%2F537.36&dnt=0&os=Linux&osv=x86_64&dt=2&lang=de&make=&model=
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.209.201.22 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-209-201-22.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
c386ce43dcfbb5b5322b393a8a940b7234c0202e55fd1578d2ab690bae5fe5f1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private, no-store, must-revalidate, max-age=0
timing-allow-origin
*
content-encoding
gzip
pragma
no-cache
access-control-allow-credentials
true
expires
0
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json;charset=UTF-8
server
nginx
imp
g2.gumgum.com/hbid/ 		1 KB
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://g2.gumgum.com/hbid/imp?displaymanager=Prebid.js%20-%20gumgum&displaymanagerver=9.22.0&lt=1734269214626&to=-60&aun=desktopInArticle-1&gpid=%2F15184186%2Fsmithsonianmag_article_incontent_dynamic%23desktopInArticle-1&maxw=970&maxh=250&si=381306&pi=3&bf=970x250%2C970x90%2C728x90%2C336x280%2C300x250%2C1x1&schain=1.0%2C1!freestar.com%2C1062%2C1%2C%2C%2C&vw=1600&vh=1200&sw=1600&sh=1200&pu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tpl=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&ce=false&dpr=1&jcsi=%7B%22t%22%3A0%2C%22rq%22%3A8%2C%22pbv%22%3A%229.22.0%22%7D&ogu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F&ns=10240&ua=Mozilla%2F5.0%20(X11%3B%20Linux%20x86_64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F131.0.0.0%20Safari%2F537.36&dnt=0&os=Linux&osv=x86_64&dt=2&lang=de&make=&model=
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.209.201.22 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-209-201-22.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
fd12552b4714838726f940d22a80d9376fc229be51bd9bdd21745a45c7893110

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private, no-store, must-revalidate, max-age=0
timing-allow-origin
*
content-encoding
gzip
pragma
no-cache
access-control-allow-credentials
true
expires
0
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json;charset=UTF-8
server
nginx
auction
tlx.3lift.com/header/ 		19 B
709 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://tlx.3lift.com/header/auction?lib=prebid&v=9.22.0&referrer=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tmax=3000
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.124.64.248 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-124-64-248.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
0535c3bb3a17e4ac0fb7d29214d2181275662129dc2bdd2a89c35934e9fc5ba5
Security Headers
Name Value
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, no-store, must-revalidate
content-encoding
gzip
pragma
no-cache
accept-ch
sec-ch-prefers-color-scheme,sec-ch-ua-platform,sec-ch-dpr,user-agent,sec-ch-width,sec-ch-viewport-height,sec-ch-save-data,sec-ch-ect,sec-ch-ua-model,sec-ch-ua-platform-version,sec-ch-device-memory,sec-ch-ua-bitness,sec-ch-ua,sec-ch-ua-full-version,sec-ch-ua-arch,sec-ch-rtt,sec-ch-ua-mobile,sec-ch-viewport-width,sec-ch-downlink,sec-ch-ua-full-version-list
access-control-allow-credentials
true
observe-browsing-topics
?1
expires
Thu, 15 Oct 1992 20:10:00 GMT
access-control-allow-origin
https://www.smithsonianmag.com
x-auction-status
29
x-xss-protection
0
content-type
application/json; charset=utf-8
vary
Accept-Encoding
66bccd47a52481685a6ab90d
prebid.cootlogix.com/prebid/multi/ 		0
511 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://prebid.cootlogix.com/prebid/multi/66bccd47a52481685a6ab90d
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
165.227.248.198 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

access-control-allow-origin
https://www.smithsonianmag.com
cache-control
max-age=0, no-cache, must-revalidate, proxy-revalidate
date
Sun, 15 Dec 2024 13:26:55 GMT
access-control-allow-credentials
true
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept, Authorization, Content-Range, Cache-Control
v1
btlr.sharethrough.com/universal/ 		756 B
793 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://btlr.sharethrough.com/universal/v1?supply_id=WYu2BXv1
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.159.212.21 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-159-212-21.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
74be456f95c83a9017a23c58ab0d56860bd9398779380f732867f720102e374d
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-openrtb-version
2.5
strict-transport-security
max-age=16000000; includeSubDomains; preload;
access-control-allow-origin
https://www.smithsonianmag.com
content-encoding
gzip
content-length
425
content-type
application/json; charset=utf-8
access-control-allow-credentials
true
v1
btlr.sharethrough.com/universal/ 		662 B
773 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://btlr.sharethrough.com/universal/v1?supply_id=WYu2BXv1
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.159.212.21 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-159-212-21.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
9c3d011095057dd2fdd41baa4693a1a5771868f6706c348aa97746e7cd113b10
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-openrtb-version
2.5
strict-transport-security
max-age=16000000; includeSubDomains; preload;
access-control-allow-origin
https://www.smithsonianmag.com
content-encoding
gzip
content-length
404
content-type
application/json; charset=utf-8
access-control-allow-credentials
true
v1
btlr.sharethrough.com/universal/ 		816 B
815 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://btlr.sharethrough.com/universal/v1?supply_id=WYu2BXv1
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.159.212.21 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-159-212-21.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
e6e118769ad582e46f686bca797cc10299bed1008b18ebe8e0cb353850433131
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-openrtb-version
2.5
strict-transport-security
max-age=16000000; includeSubDomains; preload;
access-control-allow-origin
https://www.smithsonianmag.com
content-encoding
gzip
content-length
447
content-type
application/json; charset=utf-8
access-control-allow-credentials
true
v1
btlr.sharethrough.com/universal/ 		784 B
834 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://btlr.sharethrough.com/universal/v1?supply_id=WYu2BXv1
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.159.212.21 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-159-212-21.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
0a2a389f1008c515d617f032e8cd082b74adc86579155ed68a8a9ee894444feb
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-openrtb-version
2.5
strict-transport-security
max-age=16000000; includeSubDomains; preload;
access-control-allow-origin
https://www.smithsonianmag.com
content-encoding
gzip
content-length
466
content-type
application/json; charset=utf-8
access-control-allow-credentials
true
v1
btlr.sharethrough.com/universal/ 		694 B
824 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://btlr.sharethrough.com/universal/v1?supply_id=WYu2BXv1
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.159.212.21 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-159-212-21.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
7a87f4159d1de5586da40add824ea95302b7884528b1b76b0a34acc2514bb884
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-openrtb-version
2.5
strict-transport-security
max-age=16000000; includeSubDomains; preload;
access-control-allow-origin
https://www.smithsonianmag.com
content-encoding
gzip
content-length
456
content-type
application/json; charset=utf-8
access-control-allow-credentials
true
translator
hbopenbid.pubmatic.com/ 		0
62 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://hbopenbid.pubmatic.com/translator?source=prebid-client
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.64.189.112 , United Kingdom, ASN62713 (AS-PUBMATIC, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, no-store, must-revalidate
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:54 GMT
access-control-allow-credentials
true
openrtb
ex.ingage.tech/v1/ 		324 B
585 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://ex.ingage.tech/v1/openrtb
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.27.216 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
224bda5e6cd659d9a557ca23a43421f21a267d0de6a17a677f7b4dedd49a33c3

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
application/json
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
cf-cache-status
DYNAMIC
access-control-allow-credentials
true
cf-ray
8f26c4abfb05e431-OTP
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:57 GMT
content-type
application/json; charset=utf-8
vary
Origin
server
cloudflare
pbjs
htlb.casalemedia.com/openrtb/ 		36 B
319 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://htlb.casalemedia.com/openrtb/pbjs?s=736969
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.27.193 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d4bc1524560fbc5ec047c88c95ae882fb55464bb23f641854a0e66d2421edb8f

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cf-cache-status
DYNAMIC
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=7pFqTuLutT1JIzodG%2BlCIH1ykbHpvs6otFkOnHp%2FnwJsTjzy5qCBNJfsivYb%2Bs7EjVw8z0%2FbeS%2B1n4VEuoUvugUYlxyK8T36LcDOLG1BxD%2BDOmym%2FpNKL0c%2B37KWY2lhTEU3txa1"}],"group":"cf-nel","max_age":604800}
observe-browsing-topics
?1
expires
0
alt-svc
h3=":443"; ma=86400
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json
vary
Accept-Encoding
cache-control
no-cache
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
pragma
no-cache
access-control-allow-credentials
true
cf-ray
8f26c4a25df2625c-OTP
access-control-allow-origin
https://www.smithsonianmag.com
content-length
36
server
cloudflare
prebid
ads.yieldmo.com/exchange/ 		0
229 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://ads.yieldmo.com/exchange/prebid?pbav=9.22.0&p=%5B%7B%22placement_id%22%3A%22desktopInArticle-1%22%2C%22callback_id%22%3A%22942b6f8cc835833%22%2C%22sizes%22%3A%5B%5B970%2C250%5D%2C%5B970%2C90%5D%2C%5B728%2C90%5D%2C%5B336%2C280%5D%2C%5B300%2C250%5D%2C%5B1%2C1%5D%5D%2C%22ym_placement_id%22%3A%222884397844934894383%22%2C%22gpid%22%3A%22%2F15184186%2Fsmithsonianmag_article_incontent_dynamic%23desktopInArticle-1%22%2C%22tid%22%3A%22c2684219-4d81-44e8-a593-b868e65b2f98%22%2C%22auctionId%22%3A%2297eebcf8-17b3-4805-afa4-e3be248ec193%22%7D%5D&page_url=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&bust=1734269214637&dnt=false&description=Before%20fitness%20influencers%20made%20getting%20your%20steps%20in%20a%20trend%2C%20pedestrianism%20had%20the%20nation%20on%20their%20feet&tmax=3000&userConsent=%7B%22gdprApplies%22%3A%22%22%2C%22cmp%22%3A%22%22%2C%22gpp%22%3A%22%22%2C%22gpp_sid%22%3A%5B%5D%7D&us_privacy=&pr=&scrd=1&title=One%20of%20America%27s%20First%20Spectator%20Sports%20Was%20Professional%20Walking%20%7C%20Smithsonian&w=1600&h=1200&schain=%7B%22ver%22%3A%221.0%22%2C%22complete%22%3A1%2C%22nodes%22%3A%5B%7B%22asi%22%3A%22freestar.com%22%2C%22sid%22%3A%221062%22%2C%22hp%22%3A1%7D%5D%7D
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.75.58.150 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-75-58-150.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-robots-tag
none,NOINDEX,NOFOLLOW
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:55 GMT
access-control-request-headers
Cache-Control, Pragma
pragma
no-cache
access-control-allow-credentials
true
access-control-allow-methods
POST, GET, OPTIONS
bid-request
a.teads.tv/hb/ 		16 B
407 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://a.teads.tv/hb/bid-request
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
184.30.21.51 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a184-30-21-51.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
6a7b0c8bf87b2bd5ca31557f25cf2a6c80f93af72bf68a6085e9b55a87fe908c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
max-age=0, no-cache, no-store
content-encoding
gzip
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA, Sec-CH-UA-Full-Version-List, Sec-CH-UA-WoW64
pragma
no-cache
access-control-allow-credentials
true
observe-browsing-topics
?1
expires
Sun, 15 Dec 2024 13:26:55 GMT
access-control-allow-origin
https://www.smithsonianmag.com
content-length
42
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json
vary
Accept-Encoding
request
grid-bidder.criteo.com/openrtb_2_5/pbjs/auction/ 		0
534 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://grid-bidder.criteo.com/openrtb_2_5/pbjs/auction/request?profileId=207&av=37&wv=9.22.0&cb=93834437342&lsavail=1&networkId=6097
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
178.250.1.4 , France, ASN44788 (ASN-CRITEO-EUROPE Criteo Technology SAS, FR),
Reverse DNS
Software
Kestrel /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000; preload;
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
observe-browsing-topics
?1
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:54 GMT
vary
Origin
server
Kestrel
fastlane.json
fastlane.rubiconproject.com/a/api/ 		801 B
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://fastlane.rubiconproject.com/a/api/fastlane.json?account_id=16924&site_id=499816&zone_id=2979180&size_id=15&alt_size_ids=2%2C16%2C55%2C57%2C221&rp_schain=1.0,1!freestar.com,1062,1,,,&rf=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tg_v.id=70ddd79a-99b7-444d-969b-e0b1780deaf9&tg_i.domain=smithsonianmag.com&tg_i.page=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tg_i.name=smithsonianmag-com&tg_i.cat=IAB5&tg_i.sectioncat=IAB5&tg_i.pagecat=IAB5&tg_i.mobile=0&tg_i.fs_optimized=false&tg_i.fs_site=2410&tg_i.fs_ad_product=lazyLoad&tg_i.pbadslot=%2F15184186%2Fsmithsonianmag_article_incontent_dynamic%23desktopInArticle-1&tk_flint=pbjs_lite_v9.22.0&x_source.tid=97eebcf8-17b3-4805-afa4-e3be248ec193&l_pb_bid_id=100eea9facc5c4ce&p_screen_res=1600x1200&rp_secure=1&x_imp.ext.tid=c2684219-4d81-44e8-a593-b868e65b2f98&p_site.mobile=0&rp_maxbids=1&p_gpid=%2F15184186%2Fsmithsonianmag_article_incontent_dynamic%23desktopInArticle-1&m_ch_mobile=%3F0&slots=1&rand=0.4366700694398926
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
69.173.156.139 , United States, ASN26667 (RUBICONPROJECT, US),
Reverse DNS
Software
nginx/1.27.2 /
Resource Hash
40fc5cd9b33b5bac5c43a2b8c3dcc7a605354b90f2f7779b92157150b68d94df

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, no-store, max-age=0, must-revalidate
pragma
no-cache
access-control-allow-credentials
true
expires
Wed, 17 Sep 1975 21:32:10 GMT
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json
vary
Accept-Encoding
server
nginx/1.27.2
hb-multi
hb.yellowblue.io/ 		84 B
633 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://hb.yellowblue.io/hb-multi
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.222.236.48 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-222-236-48.fra56.r.cloudfront.net
Software
istio-envoy /
Resource Hash
1e459e81f5ad4816d66ba1d399e14402e98ddfbef1440d58e1b17937037f173e

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
x-envoy-upstream-service-time
2
access-control-allow-credentials
true
access-control-allow-methods
GET, OPTIONS
via
1.1 a2cac9c5f0e90f8b7fede4ac9aca75ca.cloudfront.net (CloudFront)
access-control-allow-origin
https://www.smithsonianmag.com
x-cache
Miss from cloudfront
content-length
109
x-amz-cf-id
ROqgV-GI45o33L_duSNzD2X4xvkqlAKPdIaa1LAjXxCucTLKSJ_Lzg==
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json
x-amz-cf-pop
FRA56-P4
server
istio-envoy
x-reason
maxmind hosting provider
access-control-allow-headers
Accept, Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token, Authorization, X-WL-CONF, X-Requested-With
location
geolocation.onetrust.com/cookieconsentpub/v1/geo/ 		66 B
303 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://geolocation.onetrust.com/cookieconsentpub/v1/geo/location
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.64.155.119 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f90d159c7a961f8d49cf0197de9f4a31f91310b5cd03edc042f82beae766c88b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
accept
application/json
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
access-control-allow-methods
GET, OPTIONS
cf-ray
8f26c4a55b14c9e1-OTP
access-control-allow-origin
*
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json
vary
Accept-Encoding
server
cloudflare
access-control-allow-headers
Content-Type
view
securepubads.g.doubleclick.net/pcs/ Frame 99C5 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjsv4q63RWZiGnppD0k5y3VMu861Fd4-EwPlMbe0qdmknOBAKtbovUdxU9-BBnjygAU17rfZRXQPJhnuanjcmY5XHhbGekLwpZffLSllGdx6QYO74bSKFP__74KCd75i8HvA8zNRiBU6ceZJpNi_OKnD1ixLQrbFnr2Dr6pkMRGvpfn3aEdi39SVTkxI5iwRdRYIDC9p3v-dowasHYslwe6KPIYADYj3Xl_w_tkGqhCMhaRqQalORLl1QevacmXsjwXcp5WbymuX7h9nyVStYnMYy42eu0eDS4HrV2UDeY3IX9zVo0R8U1fQCvMsgvkH_aWOfXn3rL0DGwjIZa73ZNeDCjQ9fcaGTtP8HtAxzKMTU6ej_yDJO6cpCuzvIw91DaCMN6qKi2Las1r6oTuW4pQIj4scDJFU&sai=AMfl-YSTQ2ejrl5B9IY_Lrghm6W68L3LKSGe684qaGUJx4TN-VuLhVLPcRgz90tLUGFh51JYiZKSlZqI3JhEOy-S3CX1_EX0YNpMIscXSap_iXnE5-tTnJAHK9uLcE4&sig=Cg0ArKJSzMu9-2rnaaGZEAE&uach_m=%5BUACH%5D&urlfix=1&adurl=
Requested by
Host: media.hubspot.com
URL: https://media.hubspot.com/e3t/Ctc/UB+113/d2q-Vf04/VVNrdN454mN6W2Brvwp4mJ-s0W56dvtZ5nq7ryN4KxWMT2-ZVTW7Y8-PT6lZ3p_W76rh_R8hSdy6W9jLHJn3B3WcyW2tl6rY2X8NYcW7GBxX65SHY5lW5v42DL8jL6J-W1B3ZqY5dmjbJN6qBNHZvkcH-W1XQy611d92XqN5JfFNVH3f5CW4R123k9kZxPKW51zqTf6Vtr6MW3r89q01H4712W2TXT2k64MMZvW2fJZhk26ZVqbN4jNXNrxCVmXMt7Xrz5rT0MMn6mKC-PD1sW8Dbhqy1JvV5rW10P2k_38zZ7gW38FPCc1ZZDBTW95jzrY18dGfMW9h8tZP1kP_0NW9hjbhb6xKSwSW9l_dXl4__kvHW5Hrszn3cfWvmW8QRBvx805hDkf62fdHC04
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s08-in-f194.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private
timing-allow-origin
*
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA-WoW64
cross-origin-resource-policy
cross-origin
x-content-type-options
nosniff
access-control-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
content-length
0
date
Sun, 15 Dec 2024 13:26:54 GMT
x-xss-protection
0
content-type
image/gif
server
cafe
iframebuster.js
assets.bounceexchange.com/assets/bounce/ Frame 99C5 		2 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://assets.bounceexchange.com/assets/bounce/iframebuster.js
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202412090101/pubads_impl.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.98.72.95 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
95.72.98.34.bc.googleusercontent.com
Software
UploadServer /
Resource Hash
329c9c7026d1c9423b642686137df4cd4e720aecb0059ed286a5bb1b520b9fc9

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-goog-metageneration
1
access-control-expose-headers
etag, Content-Type
x-goog-hash
crc32c=PdRfKg==, md5=6DSgzRKr/9BKzajgiVOneg==
content-encoding
br
etag
W/"e834a0cd12abffd04acda8e08953a77a"
age
299159
ad-auction-allowed
true
x-goog-stored-content-encoding
identity
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-goog-stored-content-length
2317
date
Thu, 12 Dec 2024 02:20:56 GMT
last-modified
Wed, 11 Dec 2024 20:10:51 GMT
content-type
text/javascript; charset=UTF-8
vary
Accept-Encoding
x-guploader-uploadid
AFiumC4WGwTRGqSD-DyJYV8-F7xxF1bIYXOAF6kHtKcJuuPpPzTaVXFHrVhJCR-40H2xZ0SrCp4
cache-control
public,max-age=31536000
x-goog-storage-class
MULTI_REGIONAL
accept-ranges
none
access-control-allow-origin
*
x-goog-generation
1733947851604540
content-length
834
server
UploadServer
ufs_web_display.js
pagead2.googlesyndication.com/pagead/managed/js/activeview/current/ Frame 99C5 		218 KB
0 		Script
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pagead/managed/js/activeview/current/ufs_web_display.js
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202412090101/pubads_impl.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f2.1e100.net
Software
cafe /
Resource Hash
af6b15d8917bd5ab039b73db5f939c17df1aca2acf7d4ac9d8f44a005edaf6d6
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
br
etag
15965780714114583650
age
1392
x-content-type-options
nosniff
expires
Sun, 15 Dec 2024 14:03:42 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
date
Sun, 15 Dec 2024 13:03:42 GMT
content-disposition
attachment; filename="f.txt"
content-type
text/javascript; charset=ISO-8859-7
vary
Accept-Encoding
cache-control
public, max-age=3600, stale-while-revalidate=3600
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
content-length
69026
x-xss-protection
0
server
cafe
show_ads_impl_fy2021.js
pagead2.googlesyndication.com/pagead/managed/js/adsense/m202412090101/ Frame 3D89 		435 KB
145 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202412090101/show_ads_impl_fy2021.js
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-9953213130915538
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f2.1e100.net
Software
cafe /
Resource Hash
7a9a49efb33627e1afa3f0e8d1107600adeee7a8a78e9f67ec7bf2543bab5693
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
br
etag
4174761130244020438
age
68301
x-content-type-options
nosniff
expires
Sat, 28 Dec 2024 18:28:34 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
date
Sat, 14 Dec 2024 18:28:34 GMT
content-disposition
attachment; filename="f.txt"
content-type
text/javascript; charset=UTF-8
vary
Accept-Encoding
cache-control
public, immutable, max-age=1209600
timing-allow-origin
*
cross-origin-resource-policy
cross-origin
content-length
147831
x-xss-protection
0
server
cafe
setuid
s2s.t13.io/
Redirect Chain
  • https://ib.adnxs.com/getuid?https%3A%2F%2Fs2s.t13.io%2Fsetuid%3Fbidder%3Dadnxs%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D%26gpp%3D%26gpp_sid%3D%26f%3Di%26uid%3D%24UID
  • https://ib.adnxs.com/bounce?%2Fgetuid%3Fhttps%253A%252F%252Fs2s.t13.io%252Fsetuid%253Fbidder%253Dadnxs%2526gdpr%253D%2526gdpr_consent%253D%2526us_privacy%253D%2526gpp%253D%2526gpp_sid%253D%2526f%25...
  • https://s2s.t13.io/setuid?bidder=adnxs&gdpr=&gdpr_consent=&us_privacy=&gpp=&gpp_sid=&f=i&uid=6238136982426317792
86 B
336 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://s2s.t13.io/setuid?bidder=adnxs&gdpr=&gdpr_consent=&us_privacy=&gpp=&gpp_sid=&f=i&uid=6238136982426317792
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Server
34.107.140.113 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
113.140.107.34.bc.googleusercontent.com
Software
/
Resource Hash
c2ecff291918a3caf0b7e470323e89f2a1f05b92e12a10649e598cacebe62acf
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000
cache-control
no-cache, no-store, must-revalidate
content-encoding
gzip
pragma
no-cache
via
1.1 google
expires
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
image/png

Redirect headers

cache-control
no-store, no-cache, private
location
https://s2s.t13.io/setuid?bidder=adnxs&gdpr=&gdpr_consent=&us_privacy=&gpp=&gpp_sid=&f=i&uid=6238136982426317792
pragma
no-cache
accept-ch
Sec-CH-UA-Full-Version-List,Sec-CH-UA-Arch,Sec-CH-UA-Model,Sec-CH-UA-Platform-Version,Sec-CH-UA-Bitness
access-control-allow-credentials
true
x-proxy-origin
77.36.66.78; 77.36.66.78; 959.bm-nginx-loadbalancer.mgmt.ams3.adnexus.net; adnxs.com
expires
Sat, 15 Nov 2008 16:00:00 GMT
access-control-allow-origin
*
an-x-request-uuid
6ae773ef-d167-44ae-86d0-1fc34ad53951
content-length
0
p3p
policyref="http://cdn.adnxs-simple.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
date
Sun, 15 Dec 2024 13:26:56 GMT
x-xss-protection
0
content-type
text/html; charset=utf-8
server
nginx/1.23.4
v1
lb.eu-1-id5-sync.com/lb/ 		56 B
305 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://lb.eu-1-id5-sync.com/lb/v1
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
141.95.33.120 , Germany, ASN16276 (OVH OVH SAS, FR),
Reverse DNS
ns3203256.ip-141-95-33.eu
Software
/
Resource Hash
465e6c2017e5c857b6751cc60c144764232ab11c98fa594f1e54507c75561023
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json;charset=UTF-8
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers, Origin
ping
pagead2.googlesyndication.com/pagead/ Frame 3D89 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pagead/ping?e=1
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-9953213130915538
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f2.1e100.net
Software
/
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers
openrtb
ex.ingage.tech/v1/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://ex.ingage.tech/v1/openrtb
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.27.216 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://www.smithsonianmag.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type
access-control-allow-methods
GET, POST, OPTIONS
access-control-allow-origin
https://www.smithsonianmag.com
access-control-max-age
86400
cf-cache-status
DYNAMIC
cf-ray
8f26c4a4b971e40e-OTP
date
Sun, 15 Dec 2024 13:26:55 GMT
server
cloudflare
vary
Origin, Access-Control-Request-Headers
auction
s2s.t13.io/openrtb2/ 		1 KB
475 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://s2s.t13.io/openrtb2/auction
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.107.140.113 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
113.140.107.34.bc.googleusercontent.com
Software
/
Resource Hash
99ca52f7d68ae59f52dd03a821381a4b7c240d6ba892c0d8dba7131ba4e64ef4
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000
cache-control
no-cache, no-store, must-revalidate
content-encoding
gzip
pragma
no-cache
access-control-allow-credentials
true
observe-browsing-topics
?1
via
1.1 google
expires
0
access-control-allow-origin
https://www.smithsonianmag.com
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
413
date
Sun, 15 Dec 2024 13:26:56 GMT
x-prebid
pbs-java/3.14.0
content-type
application/json
vary
origin
bid-request
a.teads.tv/hb/ 		16 B
407 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://a.teads.tv/hb/bid-request
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
184.30.21.51 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a184-30-21-51.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
6a7b0c8bf87b2bd5ca31557f25cf2a6c80f93af72bf68a6085e9b55a87fe908c

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
max-age=0, no-cache, no-store
content-encoding
gzip
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA, Sec-CH-UA-Full-Version-List, Sec-CH-UA-WoW64
pragma
no-cache
access-control-allow-credentials
true
observe-browsing-topics
?1
expires
Sun, 15 Dec 2024 13:26:55 GMT
access-control-allow-origin
https://www.smithsonianmag.com
content-length
42
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json
vary
Accept-Encoding
auction
tlx.3lift.com/header/ 		19 B
709 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://tlx.3lift.com/header/auction?lib=prebid&v=9.22.0&referrer=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tmax=3000
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.124.64.248 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-124-64-248.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
0535c3bb3a17e4ac0fb7d29214d2181275662129dc2bdd2a89c35934e9fc5ba5
Security Headers
Name Value
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, no-store, must-revalidate
content-encoding
gzip
pragma
no-cache
accept-ch
sec-ch-ua-arch,sec-ch-rtt,sec-ch-ua-mobile,sec-ch-viewport-width,sec-ch-downlink,sec-ch-ua-full-version-list,sec-ch-prefers-color-scheme,sec-ch-ua-platform,sec-ch-dpr,user-agent,sec-ch-width,sec-ch-viewport-height,sec-ch-save-data,sec-ch-ect,sec-ch-ua-model,sec-ch-ua-platform-version,sec-ch-device-memory,sec-ch-ua-bitness,sec-ch-ua,sec-ch-ua-full-version
access-control-allow-credentials
true
observe-browsing-topics
?1
expires
Thu, 15 Oct 1992 20:10:00 GMT
access-control-allow-origin
https://www.smithsonianmag.com
x-auction-status
29
x-xss-protection
0
content-type
application/json; charset=utf-8
vary
Accept-Encoding
imp
g2.gumgum.com/hbid/ 		1 KB
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://g2.gumgum.com/hbid/imp?displaymanager=Prebid.js%20-%20gumgum&displaymanagerver=9.22.0&lt=1734269215368&to=-60&aun=smithsonianmag_rail_right_1&gpid=%2F15184186%2Fsmithsonianmag_rail_right_1&pv=663508e2-4908-4fe8-949a-143303e2365d&maxw=300&maxh=600&si=381304&pi=3&bf=300x600%2C160x600%2C120x600%2C300x250&schain=1.0%2C1!freestar.com%2C1062%2C1%2C%2C%2C&vw=1600&vh=1200&sw=1600&sh=1200&pu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tpl=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&ce=false&dpr=1&jcsi=%7B%22t%22%3A0%2C%22rq%22%3A8%2C%22pbv%22%3A%229.22.0%22%7D&ogu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F&ns=10240&ua=Mozilla%2F5.0%20(X11%3B%20Linux%20x86_64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F131.0.0.0%20Safari%2F537.36&dnt=0&os=Linux&osv=x86_64&dt=2&lang=de&make=&model=
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.209.201.22 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-209-201-22.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
c386ce43dcfbb5b5322b393a8a940b7234c0202e55fd1578d2ab690bae5fe5f1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private, no-store, must-revalidate, max-age=0
timing-allow-origin
*
content-encoding
gzip
pragma
no-cache
access-control-allow-credentials
true
expires
0
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json;charset=UTF-8
server
nginx
imp
g2.gumgum.com/hbid/ 		1 KB
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://g2.gumgum.com/hbid/imp?displaymanager=Prebid.js%20-%20gumgum&displaymanagerver=9.22.0&lt=1734269215368&to=-60&aun=smithsonianmag_rail_right_1&gpid=%2F15184186%2Fsmithsonianmag_rail_right_1&pv=663508e2-4908-4fe8-949a-143303e2365d&maxw=300&maxh=600&si=381303&pi=3&bf=300x600%2C160x600%2C120x600%2C300x250&schain=1.0%2C1!freestar.com%2C1062%2C1%2C%2C%2C&vw=1600&vh=1200&sw=1600&sh=1200&pu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tpl=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&ce=false&dpr=1&jcsi=%7B%22t%22%3A0%2C%22rq%22%3A8%2C%22pbv%22%3A%229.22.0%22%7D&ogu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F&ns=10240&ua=Mozilla%2F5.0%20(X11%3B%20Linux%20x86_64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F131.0.0.0%20Safari%2F537.36&dnt=0&os=Linux&osv=x86_64&dt=2&lang=de&make=&model=
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.209.201.22 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-209-201-22.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
c386ce43dcfbb5b5322b393a8a940b7234c0202e55fd1578d2ab690bae5fe5f1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private, no-store, must-revalidate, max-age=0
timing-allow-origin
*
content-encoding
gzip
pragma
no-cache
access-control-allow-credentials
true
expires
0
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json;charset=UTF-8
server
nginx
imp
g2.gumgum.com/hbid/ 		1 KB
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://g2.gumgum.com/hbid/imp?displaymanager=Prebid.js%20-%20gumgum&displaymanagerver=9.22.0&lt=1734269215368&to=-60&aun=smithsonianmag_rail_right_1&gpid=%2F15184186%2Fsmithsonianmag_rail_right_1&pv=663508e2-4908-4fe8-949a-143303e2365d&maxw=300&maxh=600&si=381308&pi=3&bf=300x600%2C160x600%2C120x600%2C300x250&schain=1.0%2C1!freestar.com%2C1062%2C1%2C%2C%2C&vw=1600&vh=1200&sw=1600&sh=1200&pu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tpl=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&ce=false&dpr=1&jcsi=%7B%22t%22%3A0%2C%22rq%22%3A8%2C%22pbv%22%3A%229.22.0%22%7D&ogu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F&ns=10240&ua=Mozilla%2F5.0%20(X11%3B%20Linux%20x86_64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F131.0.0.0%20Safari%2F537.36&dnt=0&os=Linux&osv=x86_64&dt=2&lang=de&make=&model=
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.209.201.22 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-209-201-22.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
c386ce43dcfbb5b5322b393a8a940b7234c0202e55fd1578d2ab690bae5fe5f1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private, no-store, must-revalidate, max-age=0
timing-allow-origin
*
content-encoding
gzip
pragma
no-cache
access-control-allow-credentials
true
expires
0
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json;charset=UTF-8
server
nginx
prebid
ads.yieldmo.com/exchange/ 		0
229 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://ads.yieldmo.com/exchange/prebid?pbav=9.22.0&p=%5B%7B%22placement_id%22%3A%22smithsonianmag_rail_right_1%22%2C%22callback_id%22%3A%221330d094e1d8601c%22%2C%22sizes%22%3A%5B%5B300%2C600%5D%2C%5B160%2C600%5D%2C%5B120%2C600%5D%2C%5B300%2C250%5D%5D%2C%22ym_placement_id%22%3A%222884397844934894383%22%2C%22gpid%22%3A%22%2F15184186%2Fsmithsonianmag_rail_right_1%22%2C%22tid%22%3A%22392f7076-932d-4709-aec3-8a612d9ab9f3%22%2C%22auctionId%22%3A%2236fe8411-107c-4d80-bbb1-f5847e73ca46%22%7D%5D&page_url=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&bust=1734269215369&dnt=false&description=Before%20fitness%20influencers%20made%20getting%20your%20steps%20in%20a%20trend%2C%20pedestrianism%20had%20the%20nation%20on%20their%20feet&tmax=3000&userConsent=%7B%22gdprApplies%22%3A%22%22%2C%22cmp%22%3A%22%22%2C%22gpp%22%3A%22%22%2C%22gpp_sid%22%3A%5B%5D%7D&us_privacy=&pr=&scrd=1&title=One%20of%20America%27s%20First%20Spectator%20Sports%20Was%20Professional%20Walking%20%7C%20Smithsonian&w=1600&h=1200&schain=%7B%22ver%22%3A%221.0%22%2C%22complete%22%3A1%2C%22nodes%22%3A%5B%7B%22asi%22%3A%22freestar.com%22%2C%22sid%22%3A%221062%22%2C%22hp%22%3A1%7D%5D%7D
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.75.58.150 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-75-58-150.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-robots-tag
none,NOINDEX,NOFOLLOW
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:55 GMT
access-control-request-headers
Cache-Control, Pragma
pragma
no-cache
access-control-allow-credentials
true
access-control-allow-methods
POST, GET, OPTIONS
translator
hbopenbid.pubmatic.com/ 		0
62 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://hbopenbid.pubmatic.com/translator?source=prebid-client
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.64.189.112 , United Kingdom, ASN62713 (AS-PUBMATIC, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, no-store, must-revalidate
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:54 GMT
access-control-allow-credentials
true
request
grid-bidder.criteo.com/openrtb_2_5/pbjs/auction/ 		0
528 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://grid-bidder.criteo.com/openrtb_2_5/pbjs/auction/request?profileId=207&av=37&wv=9.22.0&cb=64797479675&lsavail=1&networkId=6097
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
178.250.1.4 , France, ASN44788 (ASN-CRITEO-EUROPE Criteo Technology SAS, FR),
Reverse DNS
Software
Kestrel /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000; preload;
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
observe-browsing-topics
?1
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:55 GMT
vary
Origin
server
Kestrel
fastlane.json
fastlane.rubiconproject.com/a/api/ 		759 B
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://fastlane.rubiconproject.com/a/api/fastlane.json?account_id=16924&site_id=499816&zone_id=2979180&size_id=15&alt_size_ids=9%2C8%2C10&rp_schain=1.0,1!freestar.com,1062,1,,,&rf=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tg_v.id=70ddd79a-99b7-444d-969b-e0b1780deaf9&tg_i.domain=smithsonianmag.com&tg_i.page=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tg_i.name=smithsonianmag-com&tg_i.cat=IAB5&tg_i.sectioncat=IAB5&tg_i.pagecat=IAB5&tg_i.mobile=0&tg_i.fs_optimized=false&tg_i.fs_site=2410&tg_i.fs_ad_product=lazyLoad&tg_i.pbadslot=%2F15184186%2Fsmithsonianmag_rail_right_1&tk_flint=pbjs_lite_v9.22.0&x_source.tid=36fe8411-107c-4d80-bbb1-f5847e73ca46&l_pb_bid_id=141f44807aff7477&p_screen_res=1600x1200&rp_secure=1&x_imp.ext.tid=392f7076-932d-4709-aec3-8a612d9ab9f3&p_site.mobile=0&rp_maxbids=1&p_gpid=%2F15184186%2Fsmithsonianmag_rail_right_1&m_ch_mobile=%3F0&slots=1&rand=0.6980795559309323
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
69.173.156.139 , United States, ASN26667 (RUBICONPROJECT, US),
Reverse DNS
Software
nginx/1.27.2 /
Resource Hash
342a0671a0af5c6af4129cb90ab5754f34c0140415f454fc26ad4180a85304fa

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, no-store, max-age=0, must-revalidate
pragma
no-cache
access-control-allow-credentials
true
expires
Wed, 17 Sep 1975 21:32:10 GMT
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json
vary
Accept-Encoding
server
nginx/1.27.2
openrtb
ex.ingage.tech/v1/ 		325 B
561 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://ex.ingage.tech/v1/openrtb
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.27.216 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a75565c8f9378c31196df3296333acd29aeda011ef33fc5683f917c99ca6c4f7

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
application/json
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
cf-cache-status
DYNAMIC
access-control-allow-credentials
true
cf-ray
8f26c4abfb02e431-OTP
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:57 GMT
content-type
application/json; charset=utf-8
vary
Origin
server
cloudflare
v1
btlr.sharethrough.com/universal/ 		860 B
822 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://btlr.sharethrough.com/universal/v1?supply_id=WYu2BXv1
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.159.212.21 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-159-212-21.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
7d30e5224ddd600874f05b28a536d771f820381731350bee7a42ed4c3a83c265
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-openrtb-version
2.5
strict-transport-security
max-age=16000000; includeSubDomains; preload;
access-control-allow-origin
https://www.smithsonianmag.com
content-encoding
gzip
content-length
454
content-type
application/json; charset=utf-8
access-control-allow-credentials
true
v1
btlr.sharethrough.com/universal/ 		744 B
798 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://btlr.sharethrough.com/universal/v1?supply_id=WYu2BXv1
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.159.212.21 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-159-212-21.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
c0182b9743f9b77733a887018a403c96ec7101e7d9b5690256c24c2759af465c
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-openrtb-version
2.5
strict-transport-security
max-age=16000000; includeSubDomains; preload;
access-control-allow-origin
https://www.smithsonianmag.com
content-encoding
gzip
content-length
430
content-type
application/json; charset=utf-8
access-control-allow-credentials
true
v1
btlr.sharethrough.com/universal/ 		542 B
706 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://btlr.sharethrough.com/universal/v1?supply_id=WYu2BXv1
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.159.212.21 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-159-212-21.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
78c3a00ec56290c0157db466afc1addc732061a5f1dadebb9627dfd4857f8403
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-openrtb-version
2.5
strict-transport-security
max-age=16000000; includeSubDomains; preload;
access-control-allow-origin
https://www.smithsonianmag.com
content-encoding
gzip
content-length
338
content-type
application/json; charset=utf-8
access-control-allow-credentials
true
v1
btlr.sharethrough.com/universal/ 		644 B
749 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://btlr.sharethrough.com/universal/v1?supply_id=WYu2BXv1
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.159.212.21 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-159-212-21.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
15cb52f41924427ab681c083ccd92807343da2ca65fbc236587044ec9463b89b
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-openrtb-version
2.5
strict-transport-security
max-age=16000000; includeSubDomains; preload;
access-control-allow-origin
https://www.smithsonianmag.com
content-encoding
gzip
content-length
381
content-type
application/json; charset=utf-8
access-control-allow-credentials
true
hb-multi
hb.yellowblue.io/ 		84 B
633 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://hb.yellowblue.io/hb-multi
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.222.236.48 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-222-236-48.fra56.r.cloudfront.net
Software
istio-envoy /
Resource Hash
aa51bc97b8d241b86e7888c8ecca657e1f40ec6ed3f24b96bea0bbdf4de63b7a

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
x-envoy-upstream-service-time
13
access-control-allow-credentials
true
access-control-allow-methods
GET, OPTIONS
via
1.1 a2cac9c5f0e90f8b7fede4ac9aca75ca.cloudfront.net (CloudFront)
access-control-allow-origin
https://www.smithsonianmag.com
x-cache
Miss from cloudfront
content-length
109
x-amz-cf-id
KJRn4AwRxAw2DohBhhMD3S0HBmHifdG8aX2C0T3NQCymje3wJMv_yQ==
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json
x-amz-cf-pop
FRA56-P4
server
istio-envoy
x-reason
maxmind hosting provider
access-control-allow-headers
Accept, Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token, Authorization, X-WL-CONF, X-Requested-With
66bccd47a52481685a6ab90d
prebid.cootlogix.com/prebid/multi/ 		0
511 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://prebid.cootlogix.com/prebid/multi/66bccd47a52481685a6ab90d
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
165.227.248.198 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

access-control-allow-origin
https://www.smithsonianmag.com
cache-control
max-age=0, no-cache, must-revalidate, proxy-revalidate
date
Sun, 15 Dec 2024 13:26:56 GMT
access-control-allow-credentials
true
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept, Authorization, Content-Range, Cache-Control
pbjs
htlb.casalemedia.com/openrtb/ 		38 B
318 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://htlb.casalemedia.com/openrtb/pbjs?s=736969
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.27.193 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
80294d9aa0c32ab8ebe239ebebd77328572c563d06fb00b04f8d4f837b486510

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cf-cache-status
DYNAMIC
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=C1KYuayHloERB9duZia31To%2Bn0%2F%2BNGBmeh2ToKmGLeN2BFr2NJgDxpt%2FEXrqq6WIAX3HnFmq5bSrzc%2BBdLle85Blb6j6vPTBhS8MNjTVJB7mSqsF5Hm9qbUP5c6H%2F5pZCM5Ur6op"}],"group":"cf-nel","max_age":604800}
observe-browsing-topics
?1
expires
0
alt-svc
h3=":443"; ma=86400
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json
vary
Accept-Encoding
cache-control
no-cache
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
pragma
no-cache
access-control-allow-credentials
true
cf-ray
8f26c4a47f77625c-OTP
access-control-allow-origin
https://www.smithsonianmag.com
content-length
38
server
cloudflare
0ab198dd-b265-462a-ae36-74e163ad6159
config.aps.amazon-adsystem.com/configs/ 		563 B
828 B 		Script
General
Check archive.org
Download Go to
Full URL
https://config.aps.amazon-adsystem.com/configs/0ab198dd-b265-462a-ae36-74e163ad6159
Requested by
Host: c.amazon-adsystem.com
URL: https://c.amazon-adsystem.com/aax2/apstag.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.66.6 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-65-9-66-6.fra56.r.cloudfront.net
Software
CloudFront /
Resource Hash
957a36ee1ccdae933191bc3131d6b3038d952d2f7a80d7a19f32308527bc2843

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
max-age=3600
age
209
via
1.1 3dd91613764eafe7ad199013ce202442.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
content-length
563
x-amz-cf-id
wOCeq9sx2ZFZtMoUdLHnbW6wHB35mvhFfz9Gf_9uNUeV-emKbWtNDQ==
date
Sun, 15 Dec 2024 13:23:27 GMT
content-type
application/javascript
x-amz-cf-pop
FRA56-C1
server
CloudFront
config
c.amazon-adsystem.com/cdn/prod/ 		2 KB
2 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://c.amazon-adsystem.com/cdn/prod/config?src=600&u=https%3A%2F%2Fwww.smithsonianmag.com&pubid=0ab198dd-b265-462a-ae36-74e163ad6159
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.245.50.48 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-50-48.fra56.r.cloudfront.net
Software
Server /
Resource Hash
9814ddac917e3e6d5b081b1b1dc1bb741f0d636517f6ebdfb6a5b7d88cba5ab7

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
max-age=21550, s-maxage=21600
access-control-allow-credentials
true
via
1.1 08144b62d8ba59c510ae7682981f36c0.cloudfront.net (CloudFront)
access-control-allow-origin
https://www.smithsonianmag.com
x-cache
Miss from cloudfront
content-length
2107
x-amz-cf-id
rxqOJ7KuVCDH381gk7kuxR-VQaSBI5a3yZ2isMwzO5q3wSoKzzXhXg==
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/json;charset=UTF-8
x-amz-cf-pop
FRA56-P9
server
Server
bid
aax.amazon-adsystem.com/e/dtb/ 		23 B
381 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://aax.amazon-adsystem.com/e/dtb/bid?src=600&u=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&pid=ipWo5jnV5Fjru&cb=0&ws=1600x1200&v=24.1105.2150&t=3000&slots=%5B%7B%22sd%22%3A%22desktopInArticle-1-sidebar%22%2C%22s%22%3A%5B%22300x250%22%5D%2C%22sn%22%3A%22%2F15184186%2C21714840181%2Fsmithsonianmag_rail_right_2%22%7D%5D&schain=1.0%2C1%21freestar.com%2C1062%2C1%2C%2C%2C&pubid=0ab198dd-b265-462a-ae36-74e163ad6159&gdprl=%7B%22status%22%3A%22no-cmp%22%7D
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.33.191.232 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-33-191-232.fra60.r.cloudfront.net
Software
Server /
Resource Hash
745a085b52b8371ec6705413fca70a28c6d8bff0db480e6b124bd08c54e95ef8

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
access-control-allow-credentials
true
via
1.1 46b6cb3d5daab7defe28d3658c3a54fe.cloudfront.net (CloudFront)
access-control-allow-origin
https://www.smithsonianmag.com
x-cache
Miss from cloudfront
content-length
43
x-amz-cf-id
ak4MRROLMdQOmBdckCypDRFiEQp1vsMrfGh2YJDulHTloNc2tCsk6A==
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
text/javascript;charset=UTF-8
x-amz-cf-pop
FRA60-P9
server
Server
bid
aax.amazon-adsystem.com/e/dtb/ 		23 B
380 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://aax.amazon-adsystem.com/e/dtb/bid?src=600&u=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&pid=ipWo5jnV5Fjru&cb=1&ws=1600x1200&v=24.1105.2150&t=3000&slots=%5B%7B%22sd%22%3A%22desktopInArticle-1%22%2C%22s%22%3A%5B%221x1%22%2C%22728x90%22%2C%22970x90%22%2C%22300x250%22%2C%22732x250%22%2C%22970x250%22%2C%22336x280%22%2C%22554x312%22%5D%2C%22sn%22%3A%22%2F15184186%2C21714840181%2Fsmithsonianmag_article_incontent_dynamic%22%7D%5D&schain=1.0%2C1%21freestar.com%2C1062%2C1%2C%2C%2C&pubid=0ab198dd-b265-462a-ae36-74e163ad6159&gdprl=%7B%22status%22%3A%22no-cmp%22%7D
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.33.191.232 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-33-191-232.fra60.r.cloudfront.net
Software
Server /
Resource Hash
89b4aa9e9bf8516c2ab7b5134f65d47b02071637259a14c9f60dccc207e05ce4

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
access-control-allow-credentials
true
via
1.1 46b6cb3d5daab7defe28d3658c3a54fe.cloudfront.net (CloudFront)
access-control-allow-origin
https://www.smithsonianmag.com
x-cache
Miss from cloudfront
content-length
43
x-amz-cf-id
MHAaSUVMUkXuWisFnebg4aJnovE_tZFu1VF7F4-mxH38Qi6nhLKVjg==
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
text/javascript;charset=UTF-8
x-amz-cf-pop
FRA60-P9
server
Server
bid
aax.amazon-adsystem.com/e/dtb/ 		23 B
379 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://aax.amazon-adsystem.com/e/dtb/bid?src=600&u=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&pid=ipWo5jnV5Fjru&cb=2&ws=1600x1200&v=24.1105.2150&t=3000&slots=%5B%7B%22sd%22%3A%22smithsonianmag_rail_right_1%22%2C%22s%22%3A%5B%22300x250%22%2C%22120x600%22%2C%22160x600%22%2C%22300x600%22%5D%2C%22sn%22%3A%22%2F15184186%2C21714840181%2Fsmithsonianmag_rail_right_1%22%7D%5D&schain=1.0%2C1%21freestar.com%2C1062%2C1%2C%2C%2C&pubid=0ab198dd-b265-462a-ae36-74e163ad6159&gdprl=%7B%22status%22%3A%22no-cmp%22%7D
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.33.191.232 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-33-191-232.fra60.r.cloudfront.net
Software
Server /
Resource Hash
5d7c7d25a0da74c0dd466120c3c09bd94cb982fc66ebc4a78675339f37323bf5

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
access-control-allow-credentials
true
via
1.1 46b6cb3d5daab7defe28d3658c3a54fe.cloudfront.net (CloudFront)
access-control-allow-origin
https://www.smithsonianmag.com
x-cache
Miss from cloudfront
content-length
43
x-amz-cf-id
3wIcarmpn1XGCoX6aqD2F8qRoRB7AlylT6CjApAALa-3AqHAfbytIQ==
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
text/javascript;charset=UTF-8
x-amz-cf-pop
FRA60-P9
server
Server
bid
aax.amazon-adsystem.com/e/dtb/ 		23 B
380 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://aax.amazon-adsystem.com/e/dtb/bid?src=600&u=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&pid=ipWo5jnV5Fjru&cb=3&ws=1600x1200&v=24.1105.2150&t=3000&slots=%5B%7B%22sd%22%3A%22smithsonianmag_adhesion%22%2C%22s%22%3A%5B%221x1%22%2C%22300x50%22%2C%22320x50%22%2C%22468x60%22%2C%22728x90%22%2C%22970x90%22%2C%22300x100%22%2C%22320x100%22%5D%2C%22sn%22%3A%22%2F15184186%2C21714840181%2Fsmithsonianmag_adhesion%22%7D%5D&schain=1.0%2C1%21freestar.com%2C1062%2C1%2C%2C%2C&pubid=0ab198dd-b265-462a-ae36-74e163ad6159&gdprl=%7B%22status%22%3A%22no-cmp%22%7D
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.33.191.232 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-33-191-232.fra60.r.cloudfront.net
Software
Server /
Resource Hash
1c4777fe3a673a05492e27d08032cc91c23ac5389897c9235b09b8b0f5a74db3

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
access-control-allow-credentials
true
via
1.1 46b6cb3d5daab7defe28d3658c3a54fe.cloudfront.net (CloudFront)
access-control-allow-origin
https://www.smithsonianmag.com
x-cache
Miss from cloudfront
content-length
43
x-amz-cf-id
4T5so9PYNCYxNBrZgZWsrDPCFkDNezm5eMRg7qulq__rjYrw8rsvtw==
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
text/javascript;charset=UTF-8
x-amz-cf-pop
FRA60-P9
server
Server
aps_csm.js
c.amazon-adsystem.com/bao-csm/aps-comm/ 		6 KB
3 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://c.amazon-adsystem.com/bao-csm/aps-comm/aps_csm.js
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.245.50.48 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-18-245-50-48.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
06b99248a163333e36980a6cfb756f1a7de60fa49517162b87b1a44d5d48f844

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

access-control-max-age
3000
content-encoding
gzip
x-amz-version-id
r5.lR.LJ66XEXzxUUVo7iMemjL_F_GoE
etag
W/"a4d296427fc806b21335359e398c025c"
age
31696
access-control-allow-methods
GET
x-cache
Hit from cloudfront
x-amz-cf-id
GxRu9cD9zhjywBTRcygltJdcv3WsHYjR2vo-tXszRr9H-h1bCGR7Iw==
date
Sun, 15 Dec 2024 04:38:41 GMT
content-type
application/javascript
vary
Origin,accept-encoding
last-modified
Thu, 29 Feb 2024 02:13:08 GMT
cache-control
public, max-age=86400
via
1.1 ca751e0315de05e656597e32136af94e.cloudfront.net (CloudFront)
access-control-allow-origin
*
x-amz-cf-pop
FRA56-P9
server
AmazonS3
x-amz-server-side-encryption
AES256
gen_204
pagead2.googlesyndication.com/pagead/ Frame 3D89 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pagead/gen_204?id=av-js&type=colleague-executed&name=4
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/managed/js/activeview/current/ufs_web_display.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f2.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, must-revalidate
timing-allow-origin
*
pragma
no-cache
cross-origin-resource-policy
cross-origin
x-content-type-options
nosniff
expires
Fri, 01 Jan 1990 00:00:00 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
content-length
0
date
Sun, 15 Dec 2024 13:26:55 GMT
x-xss-protection
0
content-type
image/gif
server
cafe
gen_204
pagead2.googlesyndication.com/pagead/ Frame 3D89 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pagead/gen_204?id=av-js&type=reach&proto=CAlgAWACaAM%3D
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/managed/js/activeview/current/ufs_web_display.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f2.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, must-revalidate
timing-allow-origin
*
pragma
no-cache
cross-origin-resource-policy
cross-origin
x-content-type-options
nosniff
expires
Fri, 01 Jan 1990 00:00:00 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
content-length
0
date
Sun, 15 Dec 2024 13:26:55 GMT
x-xss-protection
0
content-type
image/gif
server
cafe
i.js
tag.bounceexchange.com/5432/ 		4 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://tag.bounceexchange.com/5432/i.js
Requested by
Host: assets.bounceexchange.com
URL: https://assets.bounceexchange.com/assets/bounce/iframebuster.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.120.253.250 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
250.253.120.34.bc.googleusercontent.com
Software
istio-envoy /
Resource Hash
c8dcb3c62dc451bdbd11bf0e2425d9ce9603d184efa4208d53ed4de729ca7dc4

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
etag
bdc7ad9915be26
age
416
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:20:00 GMT
content-type
text/plain; charset=utf-8
vary
Accept-Encoding
link
<https://assets.bounceexchange.com>; rel=dns-prefetch, <https://events.bouncex.net>; rel=dns-prefetch, <https://api.bounceexchange.com>; rel=preconnect
cache-control
public,max-age=60
timing-allow-origin
*
x-envoy-upstream-service-time
0
x-envoy-decorator-operation
tag-router.tag-router.svc.cluster.local:80/*
via
1.1 google
access-control-allow-origin
*
content-length
1925
server
istio-envoy
x-region
us-central1
gen_204
pagead2.googlesyndication.com/pagead/ Frame 99C5 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pagead/gen_204?id=av-js&type=colleague-executed&name=4
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/managed/js/activeview/current/ufs_web_display.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f2.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, must-revalidate
timing-allow-origin
*
pragma
no-cache
cross-origin-resource-policy
cross-origin
x-content-type-options
nosniff
expires
Fri, 01 Jan 1990 00:00:00 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
content-length
0
date
Sun, 15 Dec 2024 13:26:55 GMT
x-xss-protection
0
content-type
image/gif
server
cafe
activeview
pagead2.googlesyndication.com/pcs/ Frame 99C5 		42 B
139 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pcs/activeview?xai=AKAOjsshfgcgEnc-Vsouy78HYbbYBi_lUXIOA4V2PfiKR4DLICOTZaaKYiYoWMz_hUrH7-uRwH4-MvTkH2Ok1Ltbyq6x2Cp1mg595BUPMiUQTDcA4BF08etOvovcipYXUTeq1U4e4tbKF6CxYTw7llpMWit7LIBrbjSYNv7PtKFjTjpOYF2ejxP9S6FELaQI8ZT6qtCPyA&sig=Cg0ArKJSzA6_3nUm5fQQEAE&id=lidar2&v=20241204&bin=7&avms=ns&bs=0,0&vu=1&app=0&adk=2445266150&cr=0&vs=3&r=m&co=3020201500&rst=1734269214858&vae=0&spb=0&ffslot=0&reach=8
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/managed/js/activeview/current/ufs_web_display.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f2.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, must-revalidate
timing-allow-origin
*
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
x-content-type-options
nosniff
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
content-length
42
date
Sun, 15 Dec 2024 13:26:55 GMT
x-xss-protection
0
content-type
image/gif
server
cafe
truncated
/ Frame 99C5 		208 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
e41835c0abe006f330eafd746938280dd7c8c12d99909459d1889a746cda0181

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

Content-Type
image/png
view
securepubads.g.doubleclick.net/pcs/ Frame 99C5 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjstcWnTro-tXEtW4v4duqWzbBEUR8u7982-rm2m_aC-zf4HD25rIxJtG0Uwi-LABzqgZXXJjgyzUtt8Ee5XBhi2hbkA37c9X-RABkvWKiGvEsUQfgyGtMYrHhizQiifHqao-nwZT1Ug60ZElWz7avZ9lY1IMu40fzcWa8Sv9xcfeVr5zbMiQYsjqQOpAs_87Oc5oI8y2XH_Or2qXHpsdSCyoaiq5jwm0sakj7lCBtC3jHo-fpfMP8W15mdOlGUxoLNy9jTsFzQLdemrmgpCOzOK8lqhTjBxGj4dOyzhmUKEglhq_A2mSRbl7-ZPglXDPlZRxQeQOtTGfOPrjcNQJOjEUDxzDLA2PcotSD6Ee2hDYly0juqoRSah5haIetv4vTs5YgvDeA3tPF1wF50RMWEcQ_egcE26MGA&sai=AMfl-YRbQLL1KVo8uHPrbiaHkH2MLF8rDUu0l8B72qmatrh8SZN946avUYq02-AVrcg1nYuHxhcrHWaRsFXorKprbuW_yvsx8xWAKi6qYDgv285l72lVg3-EzdN2yc8&sig=Cg0ArKJSzFzzuJqOqgIvEAE&uach_m=%5BUACH%5D&urlfix=1&adurl=
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/managed/js/activeview/current/ufs_web_display.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s08-in-f194.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private
timing-allow-origin
*
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA-WoW64
cross-origin-resource-policy
cross-origin
x-content-type-options
nosniff
expires
Sun, 15 Dec 2024 13:26:55 GMT
access-control-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
content-length
0
date
Sun, 15 Dec 2024 13:26:55 GMT
x-xss-protection
0
content-type
image/gif
server
cafe
a-07gi
i.liadm.com/s/c/ Frame 5B2E 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://i.liadm.com/s/c/a-07gi?duid=0b8ebfda729a--01jf5808x3adtgd7yktm9jmzad&euns=0&s=&version=v3.6.0&cd=.smithsonianmag.com&pv=6ede5d69-0833-4c17-aaa2-add94edc65dc
Requested by
Host: b-code.liadm.com
URL: https://b-code.liadm.com/a-07gi.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.202.190.25 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-202-190-25.compute-1.amazonaws.com
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

Cache-Control
private, no-cache, max-age=0
Connection
keep-alive
Content-Encoding
gzip
Content-Length
876
Content-Type
text/html; charset=UTF-8
Date
Sun, 15 Dec 2024 13:26:57 GMT
Request-Time
228
Strict-Transport-Security
max-age=31536000; includeSubDomains
Vary
Accept-Encoding
trace-id
5bf9daca6307611a
truncated
/ Frame 3D89 		213 B
0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
89e150112bc2b9e56c2a1e8dc2f437453c222e5b22a38f03d34c8a80c02bb3a9

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer

Response headers

Content-Type
image/png
gen_204
pagead2.googlesyndication.com/pagead/ Frame 99C5 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pagead/gen_204?id=av-js&type=reach&proto=CAlgAWACaAM%3D
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/managed/js/activeview/current/ufs_web_display.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f2.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, must-revalidate
timing-allow-origin
*
pragma
no-cache
cross-origin-resource-policy
cross-origin
x-content-type-options
nosniff
expires
Fri, 01 Jan 1990 00:00:00 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
content-length
0
date
Sun, 15 Dec 2024 13:26:55 GMT
x-xss-protection
0
content-type
image/gif
server
cafe
zrt_lookup_fy2021.html
googleads.g.doubleclick.net/pagead/html/r20241212/r20190131/ Frame 4534 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://googleads.g.doubleclick.net/pagead/html/r20241212/r20190131/zrt_lookup_fy2021.html
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202412090101/show_ads_impl_fy2021.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.23.98 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
mil04s23-in-f98.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

age
64279
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
public, max-age=1209600
content-encoding
br
content-length
4128
content-type
text/html; charset=UTF-8
cross-origin-resource-policy
cross-origin
date
Sat, 14 Dec 2024 19:35:37 GMT
etag
17661348622971093804
expires
Sat, 28 Dec 2024 19:35:37 GMT
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
server
cafe
timing-allow-origin
*
vary
Accept-Encoding
x-content-type-options
nosniff
x-xss-protection
0
ads
googleads.g.doubleclick.net/pagead/ Frame 4715 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://googleads.g.doubleclick.net/pagead/ads?client=ca-pub-9953213130915538&output=html&adk=1812271804&adf=3279755404&abgtt=6&lmt=1734269215&plaf=1%3A2%2C2%3A2%2C7%3A2&plat=1%3A128%2C2%3A128%2C3%3A128%2C4%3A128%2C8%3A128%2C9%3A32776%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32%2C41%3A32%2C42%3A32&plas=236x1080_l%7C236x1080_r&format=0x0&url=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&pra=5&wgl=1&aihb=0&aiof=3&asro=0&ailel=1~2~4~6~7~8~9~10~11~12~13~14~15~16~17~18~19~20~21~24~29~30~34&aiael=1~2~3~4~6~7~8~9~10~11~12~13~14~15~16~17~18~19~20~21~24~29~30~34&aicel=33~38&aifxl=29_18~30_19&aiixl=29_5~30_6&aiict=1&aifgd=1&aipaq=1&aiapm=0.3221&aiapmi=0.33938&aiombap=1&aief=1&uach=WyIiLCIiLCIiLCIiLCIiLG51bGwsMCxudWxsLCIiLG51bGwsMF0.&dt=1734269215246&bpp=3&bdt=1364&idt=462&shv=r20241212&mjsv=m202412090101&ptt=9&saldr=aa&cookie=ID%3D0b1ca77334e8a0d1%3AT%3D1734269213%3ART%3D1734269213%3AS%3DALNI_Mb5HRv4-NAEUVJy0VdcLF7KenCgFQ&gpic=UID%3D00000f6d28814e4f%3AT%3D1734269213%3ART%3D1734269213%3AS%3DALNI_MZU6R-ETaEExlOGJjZgAawQIpBOng&eo_id_str=ID%3D5316203710832c6b%3AT%3D1734269213%3ART%3D1734269213%3AS%3DAA-AfjZu3oRQ8jF2RqhvfVXkAzMr&nras=1&correlator=1758779695947&frm=23&ife=4&pv=2&nhd=1&u_tz=60&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&dmc=8&adx=-12245933&ady=-12245933&biw=1600&bih=1200&isw=728&ish=90&ifk=2261898909&scr_x=0&scr_y=0&eid=31089328%2C95332589%2C95335247%2C95345966%2C95347433&oid=2&pvsid=43116493236194&tmod=1432527522&uas=0&nvt=1&fsapi=1&fc=1664&brdim=80%2C80%2C80%2C80%2C1600%2C0%2C1600%2C1200%2C728%2C90&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=32772&bc=31&bz=1&td=1&tdf=2&psd=W251bGwsbnVsbCxudWxsLDNd&nt=1&ifi=1&uci=1.9zgqvou9l7qe&fsb=1&dtd=512
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202412090101/show_ads_impl_fy2021.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.23.98 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
mil04s23-in-f98.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Sec-Browsing-Topics
();p=P0000000000000000000000000000000
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
content-type
text/html; charset=UTF-8
cross-origin-resource-policy
cross-origin
date
Sun, 15 Dec 2024 13:26:56 GMT
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
server
cafe
timing-allow-origin
*
x-content-type-options
nosniff
x-xss-protection
0
otBannerSdk.js
cdn.cookielaw.org/scripttemplates/202407.2.0/ 		452 KB
110 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/scripttemplates/202407.2.0/otBannerSdk.js
Requested by
Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/otSDKStub.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.87.42 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
bb60550070f9a5ce5d91b9cb0d34ee6777a3dcb25de950cb185d1c2b624b2590
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-md5
btqcTGGxKzfJ1KoWzOA9vQ==
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding
gzip
x-ms-version
2009-09-19
etag
0x8DCBD61B7AC59A0
x-ms-lease-status
unlocked
cf-cache-status
HIT
age
31684
x-content-type-options
nosniff
date
Sun, 15 Dec 2024 13:26:55 GMT
content-type
application/javascript
last-modified
Thu, 15 Aug 2024 19:37:37 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=86400
cross-origin-resource-policy
cross-origin
x-ms-request-id
4ef0021c-901e-0046-363a-414d1c000000
cf-ray
8f26c4a73d56e401-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
112185
x-ms-blob-type
BlockBlob
server
cloudflare
pubcid.min.js
secure.cdn.fastclick.net/js/pubcid/latest/ 		54 KB
17 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://secure.cdn.fastclick.net/js/pubcid/latest/pubcid.min.js
Requested by
Host: media.hubspot.com
URL: https://media.hubspot.com/e3t/Ctc/UB+113/d2q-Vf04/VVNrdN454mN6W2Brvwp4mJ-s0W56dvtZ5nq7ryN4KxWMT2-ZVTW7Y8-PT6lZ3p_W76rh_R8hSdy6W9jLHJn3B3WcyW2tl6rY2X8NYcW7GBxX65SHY5lW5v42DL8jL6J-W1B3ZqY5dmjbJN6qBNHZvkcH-W1XQy611d92XqN5JfFNVH3f5CW4R123k9kZxPKW51zqTf6Vtr6MW3r89q01H4712W2TXT2k64MMZvW2fJZhk26ZVqbN4jNXNrxCVmXMt7Xrz5rT0MMn6mKC-PD1sW8Dbhqy1JvV5rW10P2k_38zZ7gW38FPCc1ZZDBTW95jzrY18dGfMW9h8tZP1kP_0NW9hjbhb6xKSwSW9l_dXl4__kvHW5Hrszn3cfWvmW8QRBvx805hDkf62fdHC04
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
23.215.23.172 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-215-23-172.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
43f804d38a294c6df1ce8ee64fb95ad0ff5a8d6d5685d9537df02212668a1dff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
max-age=900
content-encoding
gzip
etag
"d734-5f2f3919e751f-gzip"
expires
Sun, 15 Dec 2024 13:41:56 GMT
accept-ranges
bytes
content-length
17407
date
Sun, 15 Dec 2024 13:26:56 GMT
last-modified
Mon, 23 Jan 2023 19:40:17 GMT
content-type
application/javascript
server
Apache
vary
Accept-Encoding
sync.min.js
tags.crwdcntrl.net/lt/c/16576/ 		43 KB
13 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://tags.crwdcntrl.net/lt/c/16576/sync.min.js
Requested by
Host: media.hubspot.com
URL: https://media.hubspot.com/e3t/Ctc/UB+113/d2q-Vf04/VVNrdN454mN6W2Brvwp4mJ-s0W56dvtZ5nq7ryN4KxWMT2-ZVTW7Y8-PT6lZ3p_W76rh_R8hSdy6W9jLHJn3B3WcyW2tl6rY2X8NYcW7GBxX65SHY5lW5v42DL8jL6J-W1B3ZqY5dmjbJN6qBNHZvkcH-W1XQy611d92XqN5JfFNVH3f5CW4R123k9kZxPKW51zqTf6Vtr6MW3r89q01H4712W2TXT2k64MMZvW2fJZhk26ZVqbN4jNXNrxCVmXMt7Xrz5rT0MMn6mKC-PD1sW8Dbhqy1JvV5rW10P2k_38zZ7gW38FPCc1ZZDBTW95jzrY18dGfMW9h8tZP1kP_0NW9hjbhb6xKSwSW9l_dXl4__kvHW5Hrszn3cfWvmW8QRBvx805hDkf62fdHC04
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
65.9.66.104 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-65-9-66-104.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
c5fdea6bcb7b7dc4aabe9e409df609b922dde30401ccf5c25f0f384f7e8c43b5

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

vary
Accept-Encoding
cache-control
public, max-age=86400
content-encoding
gzip
etag
W/"6016bf24a16f4d1d8384c5f7f11c49fb"
age
33182
via
1.1 fdd677a35b242f0199586a71e2f6859e.cloudfront.net (CloudFront)
x-cache
Hit from cloudfront
x-amz-cf-id
Fs3Y9SVEXvYlQOv83hzI0Iw-_KCzeP9L2p4qEC6cjQtgQ3glcJI-tw==
date
Sun, 15 Dec 2024 04:13:56 GMT
content-type
text/javascript
last-modified
Tue, 20 Aug 2024 18:47:26 GMT
server
AmazonS3
x-amz-cf-pop
FRA56-C1
x-amz-server-side-encryption
AES256
id5-api.js
cdn.id5-sync.com/api/1.0/ 		100 KB
29 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.id5-sync.com/api/1.0/id5-api.js
Requested by
Host: media.hubspot.com
URL: https://media.hubspot.com/e3t/Ctc/UB+113/d2q-Vf04/VVNrdN454mN6W2Brvwp4mJ-s0W56dvtZ5nq7ryN4KxWMT2-ZVTW7Y8-PT6lZ3p_W76rh_R8hSdy6W9jLHJn3B3WcyW2tl6rY2X8NYcW7GBxX65SHY5lW5v42DL8jL6J-W1B3ZqY5dmjbJN6qBNHZvkcH-W1XQy611d92XqN5JfFNVH3f5CW4R123k9kZxPKW51zqTf6Vtr6MW3r89q01H4712W2TXT2k64MMZvW2fJZhk26ZVqbN4jNXNrxCVmXMt7Xrz5rT0MMn6mKC-PD1sW8Dbhqy1JvV5rW10P2k_38zZ7gW38FPCc1ZZDBTW95jzrY18dGfMW9h8tZP1kP_0NW9hjbhb6xKSwSW9l_dXl4__kvHW5Hrszn3cfWvmW8QRBvx805hDkf62fdHC04
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.38.106 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
04c7f536471e1a16bb37c13fb4959de30d7e897ba4f6d66335b3c25d26289616
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-amz-id-2
cV6+e1/+lI2WW5yqxIgrd1rk+tudKC4NepaumrnhvZRbvITvIp3KRcH/tdAvQi1IKgLAZLjsisU=
strict-transport-security
max-age=15552000; includeSubDomains; preload
cache-control
public, max-age=3600
content-encoding
br
cf-cache-status
HIT
etag
W/"4d852428cba0ba1a5108520745060d6e"
age
1770
x-amz-request-id
S2BERDH4R8M1JDJ3
cf-ray
8f26c4ac6a4ec9ed-OTP
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
text/javascript;charset=utf-8
last-modified
Wed, 04 Dec 2024 13:37:28 GMT
vary
Accept-Encoding
server
cloudflare
x-amz-server-side-encryption
AES256
rules-p-UeXruRVtZz7w6.js
rules.quantcount.com/ 		2 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://rules.quantcount.com/rules-p-UeXruRVtZz7w6.js
Requested by
Host: secure.quantserve.com
URL: https://secure.quantserve.com/quant.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.160.150.61 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-3-160-150-61.fra60.r.cloudfront.net
Software
AmazonS3 /
Resource Hash
a7b5f5f96f81dea4efc53e1d4dae8b37c28bec27a45b42ccf604ee759e20caec

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
etag
W/"cbc97d16c77ea1fcbbf42d246001e982"
age
3080
access-control-allow-methods
GET
x-cache
Hit from cloudfront
x-amz-cf-id
PDcUq9Arykl85W9bi6QfJtedCCLrEKlH2KU6Z72sBx3wNFdZuSSnjA==
date
Sun, 15 Dec 2024 12:35:37 GMT
content-type
application/javascript
last-modified
Thu, 07 Dec 2017 17:06:25 GMT
vary
Accept-Encoding
cache-control
max-age=3600
cross-origin-resource-policy
cross-origin
via
1.1 96f7375d4633bdc30f727db82897e3b4.cloudfront.net (CloudFront)
access-control-allow-origin
*
x-amz-cf-pop
FRA60-P7
server
AmazonS3
j
rp.liadm.com/
Redirect Chain
  • https://rp.liadm.com/j?dtstmp=1734269215809&aid=a-07gi&se=e30&duid=0b8ebfda729a--01jf5808x3adtgd7yktm9jmzad&tv=v3.6.0&pu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spect...
  • https://rp.liadm.com/j?dtstmp=1734269215809&aid=a-07gi&se=e30&duid=0b8ebfda729a--01jf5808x3adtgd7yktm9jmzad&tv=v3.6.0&pu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spect...
51 B
425 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://rp.liadm.com/j?dtstmp=1734269215809&aid=a-07gi&se=e30&duid=0b8ebfda729a--01jf5808x3adtgd7yktm9jmzad&tv=v3.6.0&pu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&wpn=lc-bundle&wpv=v3.6.0&cd=.smithsonianmag.com&c=PHRpdGxlPk9uZSBvZiBBbWVyaWNhJ3MgRmlyc3QgU3BlY3RhdG9yIFNwb3J0cyBXYXMgUHJvZmVzc2lvbmFsIFdhbGtpbmcgfCBTbWl0aHNvbmlhbjwvdGl0bGU-PG1ldGEgbmFtZT0iZGVzY3JpcHRpb24iIGNvbnRlbnQ9IkJlZm9yZSBmaXRuZXNzIGluZmx1ZW5jZXJzIG1hZGUgZ2V0dGluZyB5b3VyIHN0ZXBzIGluIGEgdHJlbmQsIHBlZGVzdHJpYW5pc20gaGFkIHRoZSBuYXRpb24gb24gdGhlaXIgZmVldCI-PGxpbmsgcmVsPSJjYW5vbmljYWwiIGhyZWY9Imh0dHBzOi8vd3d3LnNtaXRoc29uaWFubWFnLmNvbS9oaXN0b3J5L29uZS1vZi1hbWVyaWNhcy1maXJzdC1zcGVjdGF0b3Itc3BvcnRzLXdhcy1wcm9mZXNzaW9uYWwtd2Fsa2luZy0xODA5ODUzOTcvIj48aDEgY2xhc3M9ImhlYWRsaW5lIiBpdGVtcHJvcD0iaGVhZGxpbmUiPk9uZSBvZiBBbWVyaWNh4oCZcyBGaXJzdCBTcGVjdGF0b3IgU3BvcnRzIFdhcyBQcm9mZXNzaW9uYWwgV2Fsa2luZzwvaDE-&pv=6ede5d69-0833-4c17-aaa2-add94edc65dc&n3pc=true
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Server
44.195.149.119 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-44-195-149-119.compute-1.amazonaws.com
Software
/
Resource Hash
93661978a628564593026994a2bc1c9400e572b4184aa1ce30316345e993d2da

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-pixel-event-id
1fa4eaae-2640-4678-bc5b-bad882fc5e03
access-control-max-age
86400
access-control-expose-headers
*
access-control-allow-credentials
true
access-control-allow-methods
GET
access-control-allow-origin
https://www.smithsonianmag.com
content-length
51
date
Sun, 15 Dec 2024 13:26:57 GMT
content-type
application/json

Redirect headers

access-control-max-age
86400
access-control-expose-headers
*
location
/j?dtstmp=1734269215809&aid=a-07gi&se=e30&duid=0b8ebfda729a--01jf5808x3adtgd7yktm9jmzad&tv=v3.6.0&pu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&wpn=lc-bundle&wpv=v3.6.0&cd=.smithsonianmag.com&c=PHRpdGxlPk9uZSBvZiBBbWVyaWNhJ3MgRmlyc3QgU3BlY3RhdG9yIFNwb3J0cyBXYXMgUHJvZmVzc2lvbmFsIFdhbGtpbmcgfCBTbWl0aHNvbmlhbjwvdGl0bGU-PG1ldGEgbmFtZT0iZGVzY3JpcHRpb24iIGNvbnRlbnQ9IkJlZm9yZSBmaXRuZXNzIGluZmx1ZW5jZXJzIG1hZGUgZ2V0dGluZyB5b3VyIHN0ZXBzIGluIGEgdHJlbmQsIHBlZGVzdHJpYW5pc20gaGFkIHRoZSBuYXRpb24gb24gdGhlaXIgZmVldCI-PGxpbmsgcmVsPSJjYW5vbmljYWwiIGhyZWY9Imh0dHBzOi8vd3d3LnNtaXRoc29uaWFubWFnLmNvbS9oaXN0b3J5L29uZS1vZi1hbWVyaWNhcy1maXJzdC1zcGVjdGF0b3Itc3BvcnRzLXdhcy1wcm9mZXNzaW9uYWwtd2Fsa2luZy0xODA5ODUzOTcvIj48aDEgY2xhc3M9ImhlYWRsaW5lIiBpdGVtcHJvcD0iaGVhZGxpbmUiPk9uZSBvZiBBbWVyaWNh4oCZcyBGaXJzdCBTcGVjdGF0b3IgU3BvcnRzIFdhcyBQcm9mZXNzaW9uYWwgV2Fsa2luZzwvaDE-&pv=6ede5d69-0833-4c17-aaa2-add94edc65dc&n3pc=true
access-control-allow-credentials
true
access-control-allow-methods
GET
access-control-allow-origin
https://www.smithsonianmag.com
content-length
0
date
Sun, 15 Dec 2024 13:26:56 GMT
v1
lb.eu-1-id5-sync.com/lb/ 		56 B
304 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://lb.eu-1-id5-sync.com/lb/v1
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
141.95.33.120 , Germany, ASN16276 (OVH OVH SAS, FR),
Reverse DNS
ns3203256.ip-141-95-33.eu
Software
/
Resource Hash
eade32effdcfebe9d90a359595d0bdb7216eff922de1cd316eb3d3bb617ceb78
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/json;charset=UTF-8
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers, Origin
ping
pagead2.googlesyndication.com/pagead/ Frame 3D89 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pagead/ping?e=1
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202412090101/show_ads_impl_fy2021.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f2.1e100.net
Software
/
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers
auction
s2s.t13.io/openrtb2/ 		1 KB
481 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://s2s.t13.io/openrtb2/auction
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.107.140.113 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
113.140.107.34.bc.googleusercontent.com
Software
/
Resource Hash
9cf5924bbfd049f595c1955551c32d73372043504cdd21b37b7d330075c8868d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000
cache-control
no-cache, no-store, must-revalidate
content-encoding
gzip
pragma
no-cache
access-control-allow-credentials
true
observe-browsing-topics
?1
via
1.1 google
expires
0
access-control-allow-origin
https://www.smithsonianmag.com
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
420
date
Sun, 15 Dec 2024 13:26:56 GMT
x-prebid
pbs-java/3.14.0
content-type
application/json
vary
origin
66bccd47a52481685a6ab90d
prebid.cootlogix.com/prebid/multi/ 		0
359 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://prebid.cootlogix.com/prebid/multi/66bccd47a52481685a6ab90d
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
165.227.248.198 Clifton, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

access-control-allow-origin
https://www.smithsonianmag.com
cache-control
max-age=0, no-cache, must-revalidate, proxy-revalidate
date
Sun, 15 Dec 2024 13:26:56 GMT
access-control-allow-credentials
true
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept, Authorization, Content-Range, Cache-Control
imp
g2.gumgum.com/hbid/ 		1 KB
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://g2.gumgum.com/hbid/imp?displaymanager=Prebid.js%20-%20gumgum&displaymanagerver=9.22.0&lt=1734269216233&to=-60&aun=smithsonianmag_adhesion&gpid=%2F15184186%2Fsmithsonianmag_adhesion&pv=663508e2-4908-4fe8-949a-143303e2365d&maxw=970&maxh=90&si=381307&pi=3&bf=970x90%2C728x90%2C468x60%2C320x100%2C300x100%2C320x50%2C300x50%2C1x1&schain=1.0%2C1!freestar.com%2C1062%2C1%2C%2C%2C&vw=1600&vh=1200&sw=1600&sh=1200&pu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tpl=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&ce=false&dpr=1&jcsi=%7B%22t%22%3A0%2C%22rq%22%3A8%2C%22pbv%22%3A%229.22.0%22%7D&ogu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F&ns=10240&ua=Mozilla%2F5.0%20(X11%3B%20Linux%20x86_64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F131.0.0.0%20Safari%2F537.36&dnt=0&os=Linux&osv=x86_64&dt=2&lang=de&make=&model=
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.209.201.22 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-209-201-22.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
c386ce43dcfbb5b5322b393a8a940b7234c0202e55fd1578d2ab690bae5fe5f1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private, no-store, must-revalidate, max-age=0
timing-allow-origin
*
content-encoding
gzip
pragma
no-cache
access-control-allow-credentials
true
expires
0
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/json;charset=UTF-8
server
nginx
imp
g2.gumgum.com/hbid/ 		1 KB
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://g2.gumgum.com/hbid/imp?displaymanager=Prebid.js%20-%20gumgum&displaymanagerver=9.22.0&lt=1734269216233&to=-60&aun=smithsonianmag_adhesion&gpid=%2F15184186%2Fsmithsonianmag_adhesion&pv=663508e2-4908-4fe8-949a-143303e2365d&maxw=970&maxh=90&si=381305&pi=3&bf=970x90%2C728x90%2C468x60%2C320x100%2C300x100%2C320x50%2C300x50%2C1x1&schain=1.0%2C1!freestar.com%2C1062%2C1%2C%2C%2C&vw=1600&vh=1200&sw=1600&sh=1200&pu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tpl=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&ce=false&dpr=1&jcsi=%7B%22t%22%3A0%2C%22rq%22%3A8%2C%22pbv%22%3A%229.22.0%22%7D&ogu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F&ns=10240&ua=Mozilla%2F5.0%20(X11%3B%20Linux%20x86_64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F131.0.0.0%20Safari%2F537.36&dnt=0&os=Linux&osv=x86_64&dt=2&lang=de&make=&model=
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.209.201.22 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-209-201-22.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
c386ce43dcfbb5b5322b393a8a940b7234c0202e55fd1578d2ab690bae5fe5f1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private, no-store, must-revalidate, max-age=0
timing-allow-origin
*
content-encoding
gzip
pragma
no-cache
access-control-allow-credentials
true
expires
0
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/json;charset=UTF-8
server
nginx
imp
g2.gumgum.com/hbid/ 		1 KB
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://g2.gumgum.com/hbid/imp?displaymanager=Prebid.js%20-%20gumgum&displaymanagerver=9.22.0&lt=1734269216234&to=-60&aun=smithsonianmag_adhesion&gpid=%2F15184186%2Fsmithsonianmag_adhesion&pv=663508e2-4908-4fe8-949a-143303e2365d&maxw=970&maxh=90&si=381306&pi=3&bf=970x90%2C728x90%2C468x60%2C320x100%2C300x100%2C320x50%2C300x50%2C1x1&schain=1.0%2C1!freestar.com%2C1062%2C1%2C%2C%2C&vw=1600&vh=1200&sw=1600&sh=1200&pu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tpl=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&ce=false&dpr=1&jcsi=%7B%22t%22%3A0%2C%22rq%22%3A8%2C%22pbv%22%3A%229.22.0%22%7D&ogu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F&ns=10240&ua=Mozilla%2F5.0%20(X11%3B%20Linux%20x86_64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F131.0.0.0%20Safari%2F537.36&dnt=0&os=Linux&osv=x86_64&dt=2&lang=de&make=&model=
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.209.201.22 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-209-201-22.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
c386ce43dcfbb5b5322b393a8a940b7234c0202e55fd1578d2ab690bae5fe5f1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private, no-store, must-revalidate, max-age=0
timing-allow-origin
*
content-encoding
gzip
pragma
no-cache
access-control-allow-credentials
true
expires
0
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/json;charset=UTF-8
server
nginx
imp
g2.gumgum.com/hbid/ 		1 KB
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://g2.gumgum.com/hbid/imp?displaymanager=Prebid.js%20-%20gumgum&displaymanagerver=9.22.0&lt=1734269216234&to=-60&aun=smithsonianmag_adhesion&gpid=%2F15184186%2Fsmithsonianmag_adhesion&pv=663508e2-4908-4fe8-949a-143303e2365d&maxw=970&maxh=90&si=381309&pi=3&bf=970x90%2C728x90%2C468x60%2C320x100%2C300x100%2C320x50%2C300x50%2C1x1&schain=1.0%2C1!freestar.com%2C1062%2C1%2C%2C%2C&vw=1600&vh=1200&sw=1600&sh=1200&pu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tpl=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&ce=false&dpr=1&jcsi=%7B%22t%22%3A0%2C%22rq%22%3A8%2C%22pbv%22%3A%229.22.0%22%7D&ogu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F&ns=10240&ua=Mozilla%2F5.0%20(X11%3B%20Linux%20x86_64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F131.0.0.0%20Safari%2F537.36&dnt=0&os=Linux&osv=x86_64&dt=2&lang=de&make=&model=
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.209.201.22 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-209-201-22.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
c386ce43dcfbb5b5322b393a8a940b7234c0202e55fd1578d2ab690bae5fe5f1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private, no-store, must-revalidate, max-age=0
timing-allow-origin
*
content-encoding
gzip
pragma
no-cache
access-control-allow-credentials
true
expires
0
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/json;charset=UTF-8
server
nginx
imp
g2.gumgum.com/hbid/ 		1 KB
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://g2.gumgum.com/hbid/imp?displaymanager=Prebid.js%20-%20gumgum&displaymanagerver=9.22.0&lt=1734269216234&to=-60&aun=smithsonianmag_adhesion&gpid=%2F15184186%2Fsmithsonianmag_adhesion&pv=663508e2-4908-4fe8-949a-143303e2365d&maxw=970&maxh=90&si=381310&pi=3&bf=970x90%2C728x90%2C468x60%2C320x100%2C300x100%2C320x50%2C300x50%2C1x1&schain=1.0%2C1!freestar.com%2C1062%2C1%2C%2C%2C&vw=1600&vh=1200&sw=1600&sh=1200&pu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tpl=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&ce=false&dpr=1&jcsi=%7B%22t%22%3A0%2C%22rq%22%3A8%2C%22pbv%22%3A%229.22.0%22%7D&ogu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F&ns=10240&ua=Mozilla%2F5.0%20(X11%3B%20Linux%20x86_64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F131.0.0.0%20Safari%2F537.36&dnt=0&os=Linux&osv=x86_64&dt=2&lang=de&make=&model=
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.209.201.22 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-209-201-22.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
c386ce43dcfbb5b5322b393a8a940b7234c0202e55fd1578d2ab690bae5fe5f1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private, no-store, must-revalidate, max-age=0
timing-allow-origin
*
content-encoding
gzip
pragma
no-cache
access-control-allow-credentials
true
expires
0
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/json;charset=UTF-8
server
nginx
imp
g2.gumgum.com/hbid/ 		1 KB
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://g2.gumgum.com/hbid/imp?displaymanager=Prebid.js%20-%20gumgum&displaymanagerver=9.22.0&lt=1734269216234&to=-60&aun=smithsonianmag_adhesion&gpid=%2F15184186%2Fsmithsonianmag_adhesion&pv=663508e2-4908-4fe8-949a-143303e2365d&maxw=970&maxh=90&si=381311&pi=3&bf=970x90%2C728x90%2C468x60%2C320x100%2C300x100%2C320x50%2C300x50%2C1x1&schain=1.0%2C1!freestar.com%2C1062%2C1%2C%2C%2C&vw=1600&vh=1200&sw=1600&sh=1200&pu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tpl=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&ce=false&dpr=1&jcsi=%7B%22t%22%3A0%2C%22rq%22%3A8%2C%22pbv%22%3A%229.22.0%22%7D&ogu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F&ns=10240&ua=Mozilla%2F5.0%20(X11%3B%20Linux%20x86_64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F131.0.0.0%20Safari%2F537.36&dnt=0&os=Linux&osv=x86_64&dt=2&lang=de&make=&model=
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.209.201.22 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-209-201-22.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
c386ce43dcfbb5b5322b393a8a940b7234c0202e55fd1578d2ab690bae5fe5f1

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private, no-store, must-revalidate, max-age=0
timing-allow-origin
*
content-encoding
gzip
pragma
no-cache
access-control-allow-credentials
true
expires
0
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/json;charset=UTF-8
server
nginx
imp
g2.gumgum.com/hbid/ 		1 KB
1 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://g2.gumgum.com/hbid/imp?displaymanager=Prebid.js%20-%20gumgum&displaymanagerver=9.22.0&lt=1734269216234&to=-60&aun=smithsonianmag_adhesion&gpid=%2F15184186%2Fsmithsonianmag_adhesion&pv=663508e2-4908-4fe8-949a-143303e2365d&t=3tczfdiv&pi=2&schain=1.0%2C1!freestar.com%2C1062%2C1%2C%2C%2C&vw=1600&vh=1200&sw=1600&sh=1200&pu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tpl=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&ce=false&dpr=1&jcsi=%7B%22t%22%3A0%2C%22rq%22%3A8%2C%22pbv%22%3A%229.22.0%22%7D&ogu=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F&ns=10240&ua=Mozilla%2F5.0%20(X11%3B%20Linux%20x86_64)%20AppleWebKit%2F537.36%20(KHTML%2C%20like%20Gecko)%20Chrome%2F131.0.0.0%20Safari%2F537.36&dnt=0&os=Linux&osv=x86_64&dt=2&lang=de&make=&model=
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.209.201.22 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-209-201-22.eu-west-1.compute.amazonaws.com
Software
nginx /
Resource Hash
e7e808fba7bc4cb31784ad96318b1ef6ae486b80e011891648bbb50c51e606e3

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private, no-store, must-revalidate, max-age=0
timing-allow-origin
*
content-encoding
gzip
pragma
no-cache
access-control-allow-credentials
true
expires
0
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/json;charset=UTF-8
server
nginx
auction
tlx.3lift.com/header/ 		19 B
709 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://tlx.3lift.com/header/auction?lib=prebid&v=9.22.0&referrer=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tmax=3000
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
3.124.64.248 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-124-64-248.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
0535c3bb3a17e4ac0fb7d29214d2181275662129dc2bdd2a89c35934e9fc5ba5
Security Headers
Name Value
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, no-store, must-revalidate
content-encoding
gzip
pragma
no-cache
accept-ch
sec-ch-ua-arch,sec-ch-rtt,sec-ch-ua-mobile,sec-ch-viewport-width,sec-ch-downlink,sec-ch-ua-full-version-list,sec-ch-prefers-color-scheme,sec-ch-ua-platform,sec-ch-dpr,user-agent,sec-ch-width,sec-ch-viewport-height,sec-ch-save-data,sec-ch-ect,sec-ch-ua-model,sec-ch-ua-platform-version,sec-ch-device-memory,sec-ch-ua-bitness,sec-ch-ua,sec-ch-ua-full-version
access-control-allow-credentials
true
observe-browsing-topics
?1
expires
Thu, 15 Oct 1992 20:10:00 GMT
access-control-allow-origin
https://www.smithsonianmag.com
x-auction-status
29
x-xss-protection
0
content-type
application/json; charset=utf-8
vary
Accept-Encoding
prebid
ads.yieldmo.com/exchange/ 		0
229 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://ads.yieldmo.com/exchange/prebid?pbav=9.22.0&p=%5B%7B%22placement_id%22%3A%22smithsonianmag_adhesion%22%2C%22callback_id%22%3A%2219389cd32ef292%22%2C%22sizes%22%3A%5B%5B970%2C90%5D%2C%5B728%2C90%5D%2C%5B468%2C60%5D%2C%5B320%2C100%5D%2C%5B300%2C100%5D%2C%5B320%2C50%5D%2C%5B300%2C50%5D%2C%5B1%2C1%5D%5D%2C%22ym_placement_id%22%3A%222884397844934894383%22%2C%22gpid%22%3A%22%2F15184186%2Fsmithsonianmag_adhesion%22%2C%22tid%22%3A%22d5841ff6-3813-4664-8dc4-92638ce63a7b%22%2C%22auctionId%22%3A%224983f2b4-114c-4995-8f5e-7fa9140c213b%22%7D%2C%7B%22placement_id%22%3A%22smithsonianmag_adhesion%22%2C%22callback_id%22%3A%22194c616f97b2bf12%22%2C%22sizes%22%3A%5B%5B970%2C90%5D%2C%5B728%2C90%5D%2C%5B468%2C60%5D%2C%5B320%2C100%5D%2C%5B300%2C100%5D%2C%5B320%2C50%5D%2C%5B300%2C50%5D%2C%5B1%2C1%5D%5D%2C%22ym_placement_id%22%3A%223662601720183070922%22%2C%22gpid%22%3A%22%2F15184186%2Fsmithsonianmag_adhesion%22%2C%22tid%22%3A%22d5841ff6-3813-4664-8dc4-92638ce63a7b%22%2C%22auctionId%22%3A%224983f2b4-114c-4995-8f5e-7fa9140c213b%22%7D%5D&page_url=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&bust=1734269216237&dnt=false&description=Before%20fitness%20influencers%20made%20getting%20your%20steps%20in%20a%20trend%2C%20pedestrianism%20had%20the%20nation%20on%20their%20feet&tmax=3000&userConsent=%7B%22gdprApplies%22%3A%22%22%2C%22cmp%22%3A%22%22%2C%22gpp%22%3A%22%22%2C%22gpp_sid%22%3A%5B%5D%7D&us_privacy=&pr=&scrd=1&title=One%20of%20America%27s%20First%20Spectator%20Sports%20Was%20Professional%20Walking%20%7C%20Smithsonian&w=1600&h=1200&schain=%7B%22ver%22%3A%221.0%22%2C%22complete%22%3A1%2C%22nodes%22%3A%5B%7B%22asi%22%3A%22freestar.com%22%2C%22sid%22%3A%221062%22%2C%22hp%22%3A1%7D%5D%7D
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.75.58.150 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-75-58-150.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-robots-tag
none,NOINDEX,NOFOLLOW
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:56 GMT
access-control-request-headers
Cache-Control, Pragma
pragma
no-cache
access-control-allow-credentials
true
access-control-allow-methods
POST, GET, OPTIONS
v1
btlr.sharethrough.com/universal/ 		559 B
730 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://btlr.sharethrough.com/universal/v1?supply_id=WYu2BXv1
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.159.212.21 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-159-212-21.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
c65aedfcec67cca91a7b214ffab6e64d920f3ae85a234d67e17e5f6ae43588be
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-openrtb-version
2.5
strict-transport-security
max-age=16000000; includeSubDomains; preload;
access-control-allow-origin
https://www.smithsonianmag.com
content-encoding
gzip
content-length
362
content-type
application/json; charset=utf-8
access-control-allow-credentials
true
v1
btlr.sharethrough.com/universal/ 		690 B
777 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://btlr.sharethrough.com/universal/v1?supply_id=WYu2BXv1
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.159.212.21 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-159-212-21.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
ed7059697a36c4fb1a3cef907082109b482f4e47f5a434377728060950004fe0
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-openrtb-version
2.5
strict-transport-security
max-age=16000000; includeSubDomains; preload;
access-control-allow-origin
https://www.smithsonianmag.com
content-encoding
gzip
content-length
409
content-type
application/json; charset=utf-8
access-control-allow-credentials
true
v1
btlr.sharethrough.com/universal/ 		843 B
840 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://btlr.sharethrough.com/universal/v1?supply_id=WYu2BXv1
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.159.212.21 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-159-212-21.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
30df8a0295a072b84b7ef6c3c5d51934fe03444a7863e0d14d56bcb8d92bc30e
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-openrtb-version
2.5
strict-transport-security
max-age=16000000; includeSubDomains; preload;
access-control-allow-origin
https://www.smithsonianmag.com
content-encoding
gzip
content-length
472
content-type
application/json; charset=utf-8
access-control-allow-credentials
true
v1
btlr.sharethrough.com/universal/ 		414 B
639 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://btlr.sharethrough.com/universal/v1?supply_id=WYu2BXv1
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.159.212.21 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-159-212-21.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
4c62134c8487c1c5d176f3e9ebe3698306c86c862b893e612e6669b6b0827521
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-openrtb-version
2.5
strict-transport-security
max-age=16000000; includeSubDomains; preload;
access-control-allow-origin
https://www.smithsonianmag.com
content-encoding
gzip
content-length
271
content-type
application/json; charset=utf-8
access-control-allow-credentials
true
v1
btlr.sharethrough.com/universal/ 		534 B
741 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://btlr.sharethrough.com/universal/v1?supply_id=WYu2BXv1
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
18.159.212.21 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-18-159-212-21.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
f066cf33bb8b33d0c4bdd7c3de1bd8605d3b9bb550cdfda4495ea5822f1734a4
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-openrtb-version
2.5
strict-transport-security
max-age=16000000; includeSubDomains; preload;
access-control-allow-origin
https://www.smithsonianmag.com
content-encoding
gzip
content-length
373
content-type
application/json; charset=utf-8
access-control-allow-credentials
true
openrtb
ex.ingage.tech/v1/ 		325 B
562 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://ex.ingage.tech/v1/openrtb
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.27.216 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
693e294cd370c644b001f13747a911be0258654df2229fd48c0b03a2cf09bc76

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
application/json
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
cf-cache-status
DYNAMIC
access-control-allow-credentials
true
cf-ray
8f26c4abfb01e431-OTP
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/json; charset=utf-8
vary
Origin
server
cloudflare
hb-multi
hb.yellowblue.io/ 		84 B
632 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://hb.yellowblue.io/hb-multi
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
52.222.236.48 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-52-222-236-48.fra56.r.cloudfront.net
Software
istio-envoy /
Resource Hash
0d26a21cee93226cedfc9d9181182bcd3a35ac9a001ff59f6caf4b110e6205d0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
x-envoy-upstream-service-time
7
access-control-allow-credentials
true
access-control-allow-methods
GET, OPTIONS
via
1.1 a2cac9c5f0e90f8b7fede4ac9aca75ca.cloudfront.net (CloudFront)
access-control-allow-origin
https://www.smithsonianmag.com
x-cache
Miss from cloudfront
content-length
109
x-amz-cf-id
n0zn4R7sp0yI3hnjVaMUvSiJU06jO3ylyd8gC8uuHoWTkC3FFgujsw==
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/json
x-amz-cf-pop
FRA56-P4
server
istio-envoy
x-reason
maxmind hosting provider
access-control-allow-headers
Accept, Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token, Authorization, X-WL-CONF, X-Requested-With
fastlane.json
fastlane.rubiconproject.com/a/api/ 		773 B
830 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://fastlane.rubiconproject.com/a/api/fastlane.json?account_id=16924&site_id=499816&zone_id=2979180&size_id=2&alt_size_ids=1%2C19%2C43%2C44%2C55%2C117%2C221&rp_schain=1.0,1!freestar.com,1062,1,,,&rf=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tg_v.id=70ddd79a-99b7-444d-969b-e0b1780deaf9&tg_i.domain=smithsonianmag.com&tg_i.page=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&tg_i.name=smithsonianmag-com&tg_i.cat=IAB5&tg_i.sectioncat=IAB5&tg_i.pagecat=IAB5&tg_i.mobile=0&tg_i.fs_optimized=false&tg_i.fs_site=2410&tg_i.fs_ad_product=stickyFooter&tg_i.pbadslot=%2F15184186%2Fsmithsonianmag_adhesion&tk_flint=pbjs_lite_v9.22.0&x_source.tid=4983f2b4-114c-4995-8f5e-7fa9140c213b&l_pb_bid_id=2088ff9abf95a6bf&p_screen_res=1600x1200&rp_secure=1&x_imp.ext.tid=d5841ff6-3813-4664-8dc4-92638ce63a7b&p_site.mobile=0&rp_maxbids=1&p_gpid=%2F15184186%2Fsmithsonianmag_adhesion&m_ch_mobile=%3F0&slots=1&rand=0.34651078127332213
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
69.173.156.139 , United States, ASN26667 (RUBICONPROJECT, US),
Reverse DNS
Software
nginx/1.27.2 /
Resource Hash
614f69446a4df8a943ec9ee7fe43afe8bf09ccb8e9f16db8a773fcd8d60f4a53

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, no-store, max-age=0, must-revalidate
pragma
no-cache
access-control-allow-credentials
true
expires
Wed, 17 Sep 1975 21:32:10 GMT
access-control-allow-origin
https://www.smithsonianmag.com
content-length
773
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/json
vary
Accept-Encoding
server
nginx/1.27.2
pbjs
htlb.casalemedia.com/openrtb/ 		38 B
328 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://htlb.casalemedia.com/openrtb/pbjs?s=736969
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.27.193 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9c71fc5f384b8d5489ae1bbf905e2fa7dcfdf63c07ec573a4fb503194153e541

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cf-cache-status
DYNAMIC
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=tkd2Kwv58zvrcYWkrfiYosh20rkkpR1DN2JyXkzdLaAOxPx2AfGuwqFLq8hFoLtLdojXTgmhXLiu9PEN68e2X0lLi95H83hb4259jajlHIKSUFLP2Ahh5QxVQlceanMH85kYugj7"}],"group":"cf-nel","max_age":604800}
observe-browsing-topics
?1
expires
0
alt-svc
h3=":443"; ma=86400
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/json
vary
Accept-Encoding
cache-control
no-cache
nel
{"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
pragma
no-cache
access-control-allow-credentials
true
cf-ray
8f26c4a9fae7625c-OTP
access-control-allow-origin
https://www.smithsonianmag.com
content-length
38
server
cloudflare
translator
hbopenbid.pubmatic.com/ 		0
62 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://hbopenbid.pubmatic.com/translator?source=prebid-client
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
185.64.189.112 , United Kingdom, ASN62713 (AS-PUBMATIC, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, no-store, must-revalidate
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:54 GMT
access-control-allow-credentials
true
request
grid-bidder.criteo.com/openrtb_2_5/pbjs/auction/ 		3 KB
3 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://grid-bidder.criteo.com/openrtb_2_5/pbjs/auction/request?profileId=207&av=37&wv=9.22.0&cb=79369023600&lsavail=1&networkId=6097
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
178.250.1.4 , France, ASN44788 (ASN-CRITEO-EUROPE Criteo Technology SAS, FR),
Reverse DNS
Software
Kestrel /
Resource Hash
08b1a5bbd18692c1a9ab97a25625a54036b572373be1560040015f30e5dbaae3
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
text/plain
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000; preload;
content-encoding
br
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
observe-browsing-topics
?1
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/json
vary
Accept-Encoding, Origin
server
Kestrel
usersync.html
cdn.undertone.com/js/ Frame 8FD1 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://cdn.undertone.com/js/usersync.html?gdpr=&gdpr_consent=&us_privacy=&redirect=https%3A%2F%2Fs2s.t13.io%2Fsetuid%3Fbidder%3Dundertone%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D%26gpp%3D%26gpp_sid%3D%26f%3Db%26uid%3D%24UID
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/prebid.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.27.128 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-27-128.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

age
18086
content-encoding
gzip
content-type
text/html
date
Sun, 15 Dec 2024 08:25:32 GMT
etag
W/"ecf796a0155c2f9fcfd85f2267efd464"
last-modified
Thu, 12 Dec 2024 16:59:51 GMT
server
AmazonS3
vary
accept-encoding
via
1.1 1a3d61cabf9778724765b3e70befe816.cloudfront.net (CloudFront)
x-amz-cf-id
Fc4px-qNRMTMiiWAHdUGvr6ijN2NkkQ0hHiDZtYK7h11gv4ybML7Xw==
x-amz-cf-pop
FRA56-C2
x-amz-replication-status
COMPLETED
x-amz-server-side-encryption
AES256
x-amz-version-id
kXmGSEif666o3x5LlVThMgFJUNAxKkHP
x-cache
Hit from cloudfront
en.json
cdn.cookielaw.org/consent/e9be9ebf-eaa9-42f6-aa54-b9584b1315ac/f4a4d896-8305-4ef9-bff5-81167061f62b/ 		215 KB
36 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/consent/e9be9ebf-eaa9-42f6-aa54-b9584b1315ac/f4a4d896-8305-4ef9-bff5-81167061f62b/en.json
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.87.42 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d81b92a294d476ccb8a88e30e6158fa090493e74c4da516c7a82196fbefcf73a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-md5
GRVCwJe2t42CkHdrauGgTw==
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding
gzip
cf-cache-status
HIT
etag
0x8DD0B0328F075E0
age
79262
x-ms-lease-status
unlocked
x-content-type-options
nosniff
x-ms-version
2009-09-19
expires
Mon, 16 Dec 2024 13:26:56 GMT
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/json
last-modified
Fri, 22 Nov 2024 14:37:15 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=86400
cross-origin-resource-policy
cross-origin, cross-origin
x-ms-request-id
091b86e6-801e-0070-4eec-3ce04e000000
cf-ray
8f26c4aa8875e4ad-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
37162
x-ms-blob-type
BlockBlob
server
cloudflare
iab2V2Data.json
cdn.cookielaw.org/vendorlist/ 		602 KB
78 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/vendorlist/iab2V2Data.json
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.87.42 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
36ed42eb3e9f786648bb11c3db3661b4c4498e01396b21145db24a17ef3817c6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-md5
b3wmhjYncZUh6N+joHTLUw==
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Cache-Control,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding
gzip
x-ms-version
2009-09-19
etag
0x8DD1BF0FEE34B1D
x-ms-lease-status
unlocked
cf-cache-status
HIT
age
50384
x-content-type-options
nosniff
expires
Mon, 16 Dec 2024 13:26:56 GMT
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/json
last-modified
Sat, 14 Dec 2024 03:40:03 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
public, max-age=86400
cross-origin-resource-policy
cross-origin
x-ms-request-id
10f2811b-b01e-00b4-7de0-4d9f88000000
cf-ray
8f26c4aa987be4ad-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
79158
x-ms-blob-type
BlockBlob
server
cloudflare
otTCF.js
cdn.cookielaw.org/scripttemplates/202407.2.0/ 		64 KB
18 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/scripttemplates/202407.2.0/otTCF.js
Requested by
Host: cdn.cookielaw.org
URL: https://cdn.cookielaw.org/scripttemplates/202407.2.0/otBannerSdk.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.87.42 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a77ed58556547050d62efb8363841c0ef48dd9ef8b092935d5e6b1b00a9c4c15
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-md5
Npu+7efz1YUDVX2Q41Vu/A==
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding
gzip
x-ms-version
2009-09-19
etag
0x8DCBD61B6EA315A
x-ms-lease-status
unlocked
cf-cache-status
HIT
age
41999
x-content-type-options
nosniff
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/javascript
last-modified
Thu, 15 Aug 2024 19:37:35 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=86400
cross-origin-resource-policy
cross-origin
x-ms-request-id
e96d19a6-f01e-00b3-75fc-33690d000000
cf-ray
8f26c4aaa814e401-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
18016
x-ms-blob-type
BlockBlob
server
cloudflare
runtime_c81e76ee00d795b1eebf8d27949f8dc5.br.js
assets.bounceexchange.com/assets/smart-tag/versioned/ 		908 B
780 B 		Script
General
Check archive.org
Download Go to
Full URL
https://assets.bounceexchange.com/assets/smart-tag/versioned/runtime_c81e76ee00d795b1eebf8d27949f8dc5.br.js
Requested by
Host: tag.bounceexchange.com
URL: https://tag.bounceexchange.com/5432/i.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.98.72.95 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
95.72.98.34.bc.googleusercontent.com
Software
UploadServer /
Resource Hash
546e554a3c51ce180d022de9ff5506f14603b38d40ece9f2be43c88328358a52

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-goog-metageneration
1
access-control-expose-headers
etag, Content-Type
content-encoding
br
x-goog-hash
crc32c=zwy9lg==, md5=HCxXU9+1dkCoulTxEZNLMA==
etag
"1c2c5753dfb57640a8ba54f111934b30"
age
418638
ad-auction-allowed
true
x-goog-stored-content-encoding
br
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-goog-stored-content-length
509
date
Tue, 10 Dec 2024 17:09:39 GMT
last-modified
Mon, 09 Dec 2024 19:55:28 GMT
content-type
text/javascript
x-guploader-uploadid
AFiumC6fqjmEhXk6iqv_lJXJlK7OlWwpeUKoiPHAwCmHKSdipPlqXXPauJiJT7DcHUSG61jQSmZAiUk
cache-control
public,max-age=31536000
x-goog-storage-class
MULTI_REGIONAL
accept-ranges
bytes
access-control-allow-origin
*
x-goog-generation
1733774127971198
content-length
509
server
UploadServer
websiteconfig
btloader.com/ 		947 B
737 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://btloader.com/websiteconfig?bt_env=prod&o=5714937848528896&w=smithsonianmag.com
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.41.60 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d2a7cfe7e2fb6273ff3786f76dba72ebaed6a878d6193e36a1c28a95015116ae

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
public, max-age=300, must-revalidate, stale-if-error=3600, stale-while-revalidate=300
content-encoding
gzip
cf-cache-status
HIT
etag
"a1b2045f16eaee63da565376a174c2f0"
age
2272
via
1.1 google
cf-ray
8f26c4b2cac7e4b3-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
455
date
Sun, 15 Dec 2024 13:26:57 GMT
content-type
application/json
last-modified
Sun, 15 Dec 2024 12:45:26 GMT
vary
Origin, Accept-Encoding
server
cloudflare
px.gif
bt.dns-finder.com/ 		43 B
991 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://bt.dns-finder.com/px.gif
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-goog-metageneration
2
x-goog-hash
crc32c=cpEfJQ==, md5=rUsPYG4PhGW8TEwXCzfhow==
cf-cache-status
HIT
etag
"ad4b0f606e0f8465bc4c4c170b37e1a3"
age
505
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2BdwrKwbHpnv85rc7RXi8Q%2Bv%2FMcuXCili8tq2YmAjx6C9vbv9CqJnEmZvr1P5nB8wOWIy0xGrhpdXkZUJ8XgjMJx5cQFHgz8D8e7uGD%2FVCX1U6kXusry0Qj69wjkmeVB3vwwzeA%3D%3D"}],"group":"cf-nel","max_age":604800}
x-goog-stored-content-encoding
identity
expires
Sun, 15 Dec 2024 13:58:55 GMT
alt-svc
h3=":443"; ma=86400
x-goog-stored-content-length
43
server-timing
cfL4;desc="?proto=TCP&rtt=68914&min_rtt=68610&rtt_var=19825&sent=5&recv=7&lost=0&retrans=0&sent_bytes=3931&recv_bytes=2310&delivery_rate=57835&cwnd=252&unsent_bytes=0&cid=fc314e0638a2101c&ts=1164&x=0"
date
Sun, 15 Dec 2024 13:26:58 GMT
content-type
image/gif
last-modified
Fri, 19 Jul 2024 16:36:17 GMT
vary
Accept-Encoding
x-guploader-uploadid
AFiumC5Grwh9D5F87YhsmvV_sR6HHsLsAhgY-zKFyegxsDIVx4xnutSRpoZBBzW2Si0D-3K1m10
cache-control
public, max-age=14400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-goog-storage-class
STANDARD
cf-ray
8f26c4b6d975c9d3-OTP
accept-ranges
bytes
x-goog-generation
1721406977485562
content-length
43
server
cloudflare
px.gif
ad-delivery.net/ 		43 B
476 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ad-delivery.net/px.gif?ch=2
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.69.19 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-goog-metageneration
5
access-control-expose-headers
*, Content-Length, Date, Server, Transfer-Encoding, X-GUploader-UploadID, X-Google-Trace
x-goog-hash
crc32c=cpEfJQ==, md5=rUsPYG4PhGW8TEwXCzfhow==
cf-cache-status
HIT
etag
"ad4b0f606e0f8465bc4c4c170b37e1a3"
age
1406930
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=R5pXCPrY%2FpmB7ZGW16swTmY5awC3hvQdRwfDThLGdnkKhlP0gdLlzNNLAmIze1htAeMm1saIBljcDsnVmCfrWbrVlK3C0Z1h6ylS%2BU5SyhuJSRJacNNW7wZVbrL1FQRWZA%3D%3D"}],"group":"cf-nel","max_age":604800}
x-goog-stored-content-encoding
identity
expires
Fri, 29 Nov 2024 07:18:49 GMT
server-timing
cfL4;desc="?proto=TCP&rtt=69194&min_rtt=68675&rtt_var=20217&sent=10&recv=9&lost=0&retrans=0&sent_bytes=5131&recv_bytes=2491&delivery_rate=57034&cwnd=252&unsent_bytes=0&cid=8f4d3774fd0d8100&ts=199&x=0"
x-goog-stored-content-length
43
date
Sun, 15 Dec 2024 13:26:57 GMT
content-type
image/gif
last-modified
Wed, 05 May 2021 19:25:32 GMT
vary
Accept-Encoding
x-guploader-uploadid
AFiumC58RFCQsmdz946Yw38DIpe_bonsB_lomN__xBhawBeiHmjFA_fYLDZvgbIlW4sUSQtAizg
cache-control
public, max-age=86400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-goog-storage-class
MULTI_REGIONAL
cf-ray
8f26c4b0c991e44d-OTP
accept-ranges
bytes
access-control-allow-origin
*
x-goog-generation
1620242732037093
content-length
43
server
cloudflare
favicon.ico
ad.doubleclick.net/ 		1 KB
454 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ad.doubleclick.net/favicon.ico?ad=300x250&ad_box_=1&adnet=1&showad=1&size=250x250
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.18.6 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra15s28-in-f6.1e100.net
Software
sffe /
Resource Hash
d961b08e4321250926de6f79087594975fe20ad1518de8f91eb711af5d1a6ef8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
age
15657
report-to
{"group":"ads-doubleclick-media","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-doubleclick-media"}]}
x-content-type-options
nosniff
expires
Mon, 16 Dec 2024 09:05:59 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 09:05:59 GMT
last-modified
Tue, 08 May 2012 13:08:06 GMT
content-type
image/x-icon
vary
Accept-Encoding
cache-control
public, max-age=86400
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
access-control-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to="ads-doubleclick-media"
content-length
104
x-xss-protection
0
server
sffe
px.gif
ad-delivery.net/ 		43 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ad-delivery.net/px.gif?ch=1&e=0.4333427720569136
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.69.19 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-goog-metageneration
5
access-control-expose-headers
*, Content-Length, Date, Server, Transfer-Encoding, X-GUploader-UploadID, X-Google-Trace
x-goog-hash
crc32c=cpEfJQ==, md5=rUsPYG4PhGW8TEwXCzfhow==
cf-cache-status
HIT
etag
"ad4b0f606e0f8465bc4c4c170b37e1a3"
age
1406930
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=9Df%2FgKkNmvWADeSFEg4quPIEztAfCrSbXqxpzlzIec%2BBHaiQ21xTd52IHIzefzfCbhD1gS%2Bnodr%2FbjOWKwXxpRmmq78DWoWpjGvvvSbCLv91YpT6wHupE%2BU9Jb9z7jdNQw%3D%3D"}],"group":"cf-nel","max_age":604800}
x-goog-stored-content-encoding
identity
expires
Fri, 29 Nov 2024 07:18:49 GMT
server-timing
cfL4;desc="?proto=TCP&rtt=69194&min_rtt=68675&rtt_var=20217&sent=7&recv=9&lost=0&retrans=0&sent_bytes=4001&recv_bytes=2491&delivery_rate=57034&cwnd=252&unsent_bytes=0&cid=8f4d3774fd0d8100&ts=196&x=0"
x-goog-stored-content-length
43
date
Sun, 15 Dec 2024 13:26:57 GMT
content-type
image/gif
last-modified
Wed, 05 May 2021 19:25:32 GMT
vary
Accept-Encoding
x-guploader-uploadid
AFiumC58RFCQsmdz946Yw38DIpe_bonsB_lomN__xBhawBeiHmjFA_fYLDZvgbIlW4sUSQtAizg
cache-control
public, max-age=86400
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
x-goog-storage-class
MULTI_REGIONAL
cf-ray
8f26c4b0c98fe44d-OTP
accept-ranges
bytes
access-control-allow-origin
*
x-goog-generation
1620242732037093
content-length
43
server
cloudflare
882.json
id5-sync.com/g/v2/ 		251 B
453 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://id5-sync.com/g/v2/882.json
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
162.19.138.116 Frankfurt am Main, Germany, ASN16276 (OVH OVH SAS, FR),
Reverse DNS
ns31533567.ip-162-19-138.eu
Software
/
Resource Hash
a2ef4b183afd470b173b9f56a74b54037d7936af0c68f9a720a00f4ee22771e8
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:56 GMT
content-type
application/json
vary
Origin
access-control-allow-credentials
true
otCenterRounded.json
cdn.cookielaw.org/scripttemplates/202407.2.0/assets/ 		9 KB
3 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/scripttemplates/202407.2.0/assets/otCenterRounded.json
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.87.42 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
64aff3262c56fa48ad38b8d9d4d674a6ee3759d1ce4cb52c66865e3fc2c16d2f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-md5
8iY1areeqAcFu6fI0Es3zg==
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding
gzip
x-ms-version
2009-09-19
etag
0x8DCBD61B496CF72
x-ms-lease-status
unlocked
cf-cache-status
HIT
age
80566
x-content-type-options
nosniff
date
Sun, 15 Dec 2024 13:26:57 GMT
content-type
application/json
last-modified
Thu, 15 Aug 2024 19:37:31 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=86400
cross-origin-resource-policy
cross-origin
x-ms-request-id
bd26359e-601e-003e-0e1a-fa25ab000000
cf-ray
8f26c4b0dc56e4ad-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
2597
x-ms-blob-type
BlockBlob
server
cloudflare
otPcCenter.json
cdn.cookielaw.org/scripttemplates/202407.2.0/assets/v2/ 		62 KB
13 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/scripttemplates/202407.2.0/assets/v2/otPcCenter.json
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.87.42 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
7dbc72c3f0511495fdf45d42283a246613db44b0906199cef195a773068d822f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-md5
gHD/hbq7+H1F/GSzLFMxSw==
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Content-Encoding,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
content-encoding
gzip
x-ms-version
2009-09-19
etag
0x8DCBD61B56E6320
x-ms-lease-status
unlocked
cf-cache-status
HIT
age
18447
x-content-type-options
nosniff
date
Sun, 15 Dec 2024 13:26:57 GMT
content-type
application/json
last-modified
Thu, 15 Aug 2024 19:37:33 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=86400
cross-origin-resource-policy
cross-origin
x-ms-request-id
4d460b30-301e-0087-4600-24c6a5000000
cf-ray
8f26c4b0dc59e4ad-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
12723
x-ms-blob-type
BlockBlob
server
cloudflare
otCommonStyles.css
cdn.cookielaw.org/scripttemplates/202407.2.0/assets/ 		24 KB
4 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/scripttemplates/202407.2.0/assets/otCommonStyles.css
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.87.42 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6c496fcbe60fec78dc1b86a9136644d9a97cae20df32be3e9a4a62ce7bd0e6a6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-md5
HyPJ72TNHxdfOI82cqKVqA==
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
x-ms-lease-status
unlocked
cf-bgj
minify
cf-cache-status
HIT
x-ms-version
2009-09-19
age
16774
content-encoding
gzip
x-content-type-options
nosniff
cf-polished
origSize=24745
date
Sun, 15 Dec 2024 13:26:57 GMT
content-type
text/css
last-modified
Thu, 15 Aug 2024 19:37:41 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=86400
cross-origin-resource-policy
cross-origin
x-ms-request-id
9a5cf3e2-f01e-003b-341a-fad1d4000000
cf-ray
8f26c4b0dc5ae4ad-OTP
access-control-allow-origin
*
x-ms-blob-type
BlockBlob
server
cloudflare
view
securepubads.g.doubleclick.net/pcs/ Frame 3D89 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://securepubads.g.doubleclick.net/pcs/view?xai=AKAOjssYVjHzNPsc5LU6vgjP1oILazO0S-9w_-QblNEIiUPaOXGCrTLClkFbo-Y-EYjvvVzuYL9pGMlu3Wjt9njYWhS4yDEsOdDN5ne40zmpIaMsfpvrHLZlIJeZNz6I24xBxH8y5w71foW5FA3_dG8oOh3UiRF3Wr8qQ--M74ganjJf8kJ5Djz-1jbuvxJgTcEAGE4jBt0mypz6LOQ0IJCzsIDiM5nEU6gRMTYrrkgr_ieZXXc57Lr8nowZNhjBx5rKiFse9ip-SmAaUi-jvZjh-MDYJji2HrHthhupk4s95ReItVPLk7yvLEY1VdatAjgckSHUzpgH8j8HLlgIksED1xv1ks1cnnC47h8mtZkslycGEOd6vwo4-rpHOQ4qgunWYX5KUtgsFBbOKO-s6oZboKZYQtJHMP1-DpriRnD1ZgGvDk1caOIyyEQKM-ledIgkk99ZsSD_f6dZ7w&sai=AMfl-YT3Pj1jnBl5S-gRLO89w8N5S3-I8dSMApRsAZTtiOvs7s3ztJeV3rmdKDowH4I6nLIWMTTBP8WXFkibsoE1-FYLaR1RVOiqKeIDFDHClx7ujR5HiBeWCOpLOaChMAwkSMrgshXe-UWvNad_AB8g&sig=Cg0ArKJSzPoaBOtaClIZEAE&uach_m=%5BUACH%5D&urlfix=1&uach=WyIiLCIiLCIiLCIiLCIiLG51bGwsMCxudWxsLCIiLG51bGwsMF0%3D&adurl=
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/managed/js/activeview/current/ufs_web_display.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s08-in-f194.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private
timing-allow-origin
*
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version, Sec-CH-UA-WoW64
cross-origin-resource-policy
cross-origin
x-content-type-options
nosniff
expires
Sun, 15 Dec 2024 13:26:57 GMT
access-control-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
content-length
0
date
Sun, 15 Dec 2024 13:26:57 GMT
x-xss-protection
0
content-type
image/gif
server
cafe
sodar
ep1.adtrafficquality.google/getconfig/ Frame 3D89 		17 KB
13 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://ep1.adtrafficquality.google/getconfig/sodar?sv=200&tid=gda&tv=r20241212&st=env
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202412090101/show_ads_impl_fy2021.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.185.98 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s49-in-f2.1e100.net
Software
cafe /
Resource Hash
c5ad14934ff61693062a466d131e1cbd8b37120d718a8e0b273c9a6ef7c9d818
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

timing-allow-origin
*
content-encoding
br
cross-origin-resource-policy
cross-origin
x-content-type-options
nosniff
access-control-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
content-length
12979
date
Sun, 15 Dec 2024 13:26:58 GMT
x-xss-protection
0
content-type
application/json; charset=UTF-8
content-disposition
attachment; filename="f.txt"
server
cafe
gen_204
pagead2.googlesyndication.com/pagead/ Frame 3D89 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pagead/gen_204?id=tcfe&e=3
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202412090101/show_ads_impl_fy2021.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f2.1e100.net
Software
cafe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, must-revalidate
timing-allow-origin
*
pragma
no-cache
cross-origin-resource-policy
cross-origin
x-content-type-options
nosniff
expires
Fri, 01 Jan 1990 00:00:00 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
content-length
0
date
Sun, 15 Dec 2024 13:26:57 GMT
x-xss-protection
0
content-type
image/gif
server
cafe
882.json
id5-sync.com/g/v2/ 		251 B
453 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://id5-sync.com/g/v2/882.json
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
162.19.138.116 Frankfurt am Main, Germany, ASN16276 (OVH OVH SAS, FR),
Reverse DNS
ns31533567.ip-162-19-138.eu
Software
/
Resource Hash
3cd0bd4bfa5735a7da6224e2db201ee64437623357bf0d98916dfc63a3a0a968
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:26:57 GMT
content-type
application/json
vary
Origin
access-control-allow-credentials
true
/
optimise.net/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://optimise.net/?k=1&d=smithsonianmag.com&t=desktop&c=US&r=19
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.111.152.239 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
239.152.111.34.bc.googleusercontent.com
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Accept
*/*
Access-Control-Request-Headers
x-api-key,x-lm
Access-Control-Request-Method
GET
Origin
https://www.smithsonianmag.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept, Key, Authorization, x-api-key, x-lm
access-control-allow-methods
ACL, CANCELUPLOAD, CHECKIN, CHECKOUT, COPY, DELETE, GET, HEAD, LOCK, MKCALENDAR, MKCOL, MOVE, OPTIONS, POST, PROPFIND, PROPPATCH, PUT, REPORT, SEARCH, UNCHECKOUT, UNLOCK, UPDATE, VERSION-CONTROL
access-control-allow-origin
https://www.smithsonianmag.com
access-control-expose-headers
fs-client-rtt,fs-country
access-control-max-age
3600
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
no-cache, no-store, max-age=0, must-revalidate
content-length
0
date
Sun, 15 Dec 2024 13:26:57 GMT
expires
0
fs-client-rtt
53
fs-country
US
pragma
no-cache
strict-transport-security
max-age=31536000
via
1.1 google
/
optimise.net/ 		3 KB
3 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://optimise.net/?k=1&d=smithsonianmag.com&t=desktop&c=US&r=19
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.111.152.239 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
239.152.111.34.bc.googleusercontent.com
Software
/
Resource Hash
31fa3cbd6048358c75943394b7e1392f4a7759ce4a04f5589d6e03a85f3a1530
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
x-api-key
4e799501-b8b6-4ef1-bad5-225b3dd1aa8d
x-lm
0

Response headers

access-control-max-age
3600
access-control-expose-headers
fs-client-rtt,fs-country
access-control-allow-methods
ACL, CANCELUPLOAD, CHECKIN, CHECKOUT, COPY, DELETE, GET, HEAD, LOCK, MKCALENDAR, MKCOL, MOVE, OPTIONS, POST, PROPFIND, PROPPATCH, PUT, REPORT, SEARCH, UNCHECKOUT, UNLOCK, UPDATE, VERSION-CONTROL
expires
0
fs-client-rtt
54
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:26:57 GMT
content-type
application/json
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept, Key, Authorization, x-api-key, x-lm
strict-transport-security
max-age=31536000
cache-control
no-cache, no-store, max-age=0, must-revalidate
pragma
no-cache
access-control-allow-credentials
true
via
1.1 google
access-control-allow-origin
https://www.smithsonianmag.com
fs-country
US
main-v2_44fe2c098b60c8c639efcfedbd11da35.br.js
assets.bounceexchange.com/assets/smart-tag/versioned/ 		526 KB
114 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://assets.bounceexchange.com/assets/smart-tag/versioned/main-v2_44fe2c098b60c8c639efcfedbd11da35.br.js
Requested by
Host: tag.bounceexchange.com
URL: https://tag.bounceexchange.com/5432/i.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.98.72.95 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
95.72.98.34.bc.googleusercontent.com
Software
UploadServer /
Resource Hash
d912942513f9f5243a8ba8caa5b9324c9f27db28699eab7bb21eb981bbd31639

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-goog-metageneration
1
access-control-expose-headers
etag, Content-Type
content-encoding
br
x-goog-hash
crc32c=YPJsgQ==, md5=tUVOEAbqEqPxVjB9SqxBSw==
etag
"b5454e1006ea12a3f156307d4aac414b"
age
139763
ad-auction-allowed
true
x-goog-stored-content-encoding
br
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-goog-stored-content-length
116737
date
Fri, 13 Dec 2024 22:37:34 GMT
last-modified
Fri, 13 Dec 2024 22:37:25 GMT
content-type
text/javascript
x-guploader-uploadid
AFiumC5GiOz-tzFWYSjSh5u9ap4hQJzDkMwTbivMoxYmD_xHxl1VA07MHnnd3A-1Y96GvOaM
cache-control
public,max-age=31536000
x-goog-storage-class
MULTI_REGIONAL
accept-ranges
bytes
access-control-allow-origin
*
x-goog-generation
1734129445471395
content-length
116737
server
UploadServer
usync.html
eus.rubiconproject.com/ Frame B293 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://eus.rubiconproject.com/usync.html
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/prebid.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
88.221.169.246 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a88-221-169-246.deploy.static.akamaitechnologies.com
Software
Apache/2.2.15 (CentOS) /
Resource Hash

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
content-encoding
gzip
content-length
224
content-type
text/html; charset=UTF-8
date
Sun, 15 Dec 2024 13:26:57 GMT
etag
"28052a-10d-6142d69a886c0"
last-modified
Thu, 21 Mar 2024 15:32:19 GMT
server
Apache/2.2.15 (CentOS)
vary
Accept-Encoding
syncframe
gum.criteo.com/ Frame 86FE 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://gum.criteo.com/syncframe?origin=criteoPrebidAdapter&topUrl=www.smithsonianmag.com&gpp=
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/prebid.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
178.250.1.11 , France, ASN44788 (ASN-CRITEO-EUROPE Criteo Technology SAS, FR),
Reverse DNS
Software
Kestrel /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload;

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

cache-control
private, max-age=3600
content-encoding
gzip
content-type
text/html; charset=utf-8
cross-origin-embedder-policy
require-corp
cross-origin-resource-policy
cross-origin
date
Sun, 15 Dec 2024 13:26:57 GMT
server
Kestrel
server-processing-duration-in-ticks
337893
strict-transport-security
max-age=31536000; preload;
vary
Accept-Encoding
x-robots-tag
noindex
sync
eb2.3lift.com/ Frame 3A6B 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://eb2.3lift.com/sync?
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/prebid.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.248.245.213 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a0f671730127a0812.awsglobalaccelerator.com
Software
/
Resource Hash

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

cache-control
no-cache, no-store, must-revalidate
content-length
37
content-type
image/gif
date
Sun, 15 Dec 2024 13:26:58 GMT
pd
u.openx.net/w/1.0/ Frame E76B 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://u.openx.net/w/1.0/pd?ph=2d1251ae-7f3a-47cf-bd2a-2f288854a0ba
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/prebid.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.244.159.8 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
8.159.244.35.bc.googleusercontent.com
Software
OXGW/0.0.0 /
Resource Hash

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-encoding
gzip
content-length
151
content-type
text/html
date
Sun, 15 Dec 2024 13:26:57 GMT
server
OXGW/0.0.0
vary
Accept, Accept-Encoding
via
1.1 google
usersync.html
cdn.undertone.com/js/ Frame 77F1 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://cdn.undertone.com/js/usersync.html
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/prebid.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
13.32.27.128 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-32-27-128.fra56.r.cloudfront.net
Software
AmazonS3 /
Resource Hash

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

age
18086
content-encoding
gzip
content-type
text/html
date
Sun, 15 Dec 2024 08:25:32 GMT
etag
W/"ecf796a0155c2f9fcfd85f2267efd464"
last-modified
Thu, 12 Dec 2024 16:59:51 GMT
server
AmazonS3
vary
accept-encoding
via
1.1 1a3d61cabf9778724765b3e70befe816.cloudfront.net (CloudFront)
x-amz-cf-id
J-yhYCR67vD69zQCO3bLNr0hNF42IVBuHqqrJ8by-shX3JXqdC8D8w==
x-amz-cf-pop
FRA56-C2
x-amz-replication-status
COMPLETED
x-amz-server-side-encryption
AES256
x-amz-version-id
kXmGSEif666o3x5LlVThMgFJUNAxKkHP
x-cache
Hit from cloudfront
pbcas
ads.yieldmo.com/ Frame 5B9D 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://ads.yieldmo.com/pbcas?us_privacy=&gdpr=0&gdpr_consent=&type=iframe
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/prebid.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.214.55.108 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-52-214-55-108.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

date
Sun, 15 Dec 2024 13:26:58 GMT
user_sync.html
ads.pubmatic.com/AdServer/js/ Frame ED9D 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://ads.pubmatic.com/AdServer/js/user_sync.html?kdntuid=1&p=156696
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/prebid.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
184.28.88.244 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a184-28-88-244.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
cache-control
max-age=26241
content-encoding
gzip
content-length
6694
content-type
text/html
date
Sun, 15 Dec 2024 13:26:57 GMT
expires
Sun, 15 Dec 2024 20:44:18 GMT
last-modified
Wed, 13 Nov 2024 05:14:24 GMT
p3p
CP="NOI DSP COR LAW CUR ADMo DEVo TAIo PSAo PSDo IVAo IVDo HISo OTPo OUR SAMo BUS UNI COM NAV INT DEM CNT STA PRE LOC", CP="NOI DSP COR LAW CUR ADMo DEVo TAIo PSAo PSDo IVAo IVDo HISo OTPo OUR SAMo BUS UNI COM NAV INT DEM CNT STA PRE LOC"
server
Apache
vary
Accept-Encoding
async_usersync.html
acdn.adnxs.com/dmp/ Frame FA95 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://acdn.adnxs.com/dmp/async_usersync.html
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/prebid.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
151.101.193.108 San Francisco, United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

Accept-Ranges
bytes
Access-Control-Allow-Origin
*
Age
78989
Cache-Control
max-age=86402
Connection
keep-alive
Content-Encoding
gzip
Content-Length
17053
Content-Type
text/html
Date
Sun, 15 Dec 2024 13:26:57 GMT
ETag
W/"623de86a-cf34"
Expires
Thu, 05 Dec 2024 15:30:10 GMT
Last-Modified
Fri, 25 Mar 2022 16:06:02 GMT
Server
nginx/1.18.0 (Ubuntu)
Vary
Accept-Encoding
Via
1.1 varnish, 1.1 varnish
X-Cache
HIT, HIT
X-Cache-Hits
1114496, 260048
X-Served-By
cache-lga21982-LGA, cache-fra-eddf8230043-FRA
X-Timer
S1734269218.752699,VS0,VE0
/
sync.cootlogix.com/api/sync/iframe/ Frame 9F9C 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://sync.cootlogix.com/api/sync/iframe/?cid=&gdpr=0&gdpr_consent=&us_privacy=
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/prebid.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
142.93.115.194 North Bergen, United States, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
/
Resource Hash

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
Origin, X-Requested-With, Content-Type, Accept, Authorization
access-control-allow-methods
GET, HEAD, OPTIONS, POST
access-control-allow-origin
*
content-length
109
content-type
text/html
date
Sun, 15 Dec 2024 13:26:58 GMT
p3p
CP="NOI DSP COR PSAo PSDo OUR IND UNI COM NAV ADMa"
ixmatch.html
js-sec.indexww.com/um/ Frame 9445 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://js-sec.indexww.com/um/ixmatch.html
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/prebid.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.25.18 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

age
38
cache-control
public, max-age=14400
cf-cache-status
HIT
cf-ray
8f26c4b88de9c9e8-OTP
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Sun, 15 Dec 2024 13:26:58 GMT
expires
Sun, 15 Dec 2024 17:26:58 GMT
last-modified
Mon, 25 Jul 2022 19:18:19 GMT
p3p
policyref="/w3c/p3p.xml", CP="NOI DSP COR DEVa TAIa OUR BUS UNI"
server
cloudflare
vary
Accept-Encoding
rubicon
cs.ingage.tech/wdc/v1/syncPage/ Frame 144D 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://cs.ingage.tech/wdc/v1/syncPage/rubicon?userId=64e6fe2f-0d5f-4ac2-8ab8-739f2114bb71&to=https%3A%2F%2Fsecure-assets.rubiconproject.com%2Futils%2Fxapi%2Fmulti-sync.html%3Fendpoint%3Dus-east%26p%3Dinsticator
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/prebid.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.27.216 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

cf-cache-status
DYNAMIC
cf-ray
8f26c4b78925ca20-OTP
content-encoding
gzip
content-type
text/html
date
Sun, 15 Dec 2024 13:26:58 GMT
server
cloudflare
vary
Origin
v1
match.sharethrough.com/sync/
Redirect Chain
  • https://sync.1rx.io/usersync2/rmpssp?sub=sharethrough
  • https://sync.1rx.io/usersync2/rmpssp?sub=sharethrough&zcc=1&cb=1734269218058
  • https://ad.turn.com/r/cs?pid=45&id=RX-aa70be20-f540-4640-996d-86220972ff45-003&rndcb=7828172980
  • https://sync.1rx.io/usersync/turn/2597753194077724364?dspret=1&gdpr=&gdpr_consent=&us_privacy=
  • https://sync.targeting.unrulymedia.com/csync/RX-aa70be20-f540-4640-996d-86220972ff45-003?redir=https%3A%2F%2Fmatch.sharethrough.com%2Fsync%2Fv1%3Fsource_id%3D175kELn9xvfXoe3C4qjRaWS8%26source_user_...
  • https://match.sharethrough.com/sync/v1?source_id=175kELn9xvfXoe3C4qjRaWS8&source_user_id=RX-aa70be20-f540-4640-996d-86220972ff45-003
0
58 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://match.sharethrough.com/sync/v1?source_id=175kELn9xvfXoe3C4qjRaWS8&source_user_id=RX-aa70be20-f540-4640-996d-86220972ff45-003
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Server
3.72.38.170 Frankfurt am Main, Germany, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-3-72-38-170.eu-central-1.compute.amazonaws.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=16000000; includeSubDomains; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=16000000; includeSubDomains; preload;

Redirect headers

location
https://match.sharethrough.com/sync/v1?source_id=175kELn9xvfXoe3C4qjRaWS8&source_user_id=RX-aa70be20-f540-4640-996d-86220972ff45-003
p3p
CP="This is not a P3P policy! See https://www.rhythmone.com/p3p to learn why"
date
Sun, 15 Dec 2024 13:27:00 GMT
etag
RXaa70be20f5404640996d86220972ff45003
content-type
text/html
generic
match.adsrvr.org/track/cmf/ 		70 B
148 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://match.adsrvr.org/track/cmf/generic?ttd_pid=sharethrough&ttd_tpi=1&gdpr=0&gdpr_consent=
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
3.33.220.150 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
a12b7a488abeaa9e4.awsglobalaccelerator.com
Software
Kestrel /
Resource Hash
8d70b3e6badb6973663b398d297bb32eaedd08826a1af98d0a1cfce5324ffce0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-length
70
date
Sun, 15 Dec 2024 13:26:57 GMT
content-type
image/gif
server
Kestrel
9.gif
id5-sync.com/s/441/ 		43 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://id5-sync.com/s/441/9.gif?puid=&gdpr=1&gdpr_consent=
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
162.19.138.116 Frankfurt am Main, Germany, ASN16276 (OVH OVH SAS, FR),
Reverse DNS
ns31533567.ip-162-19-138.eu
Software
/
Resource Hash
a065920df8cc4016d67c3a464be90099c9d28ffe7c9e6ee3a18f257efc58cbd7
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
p3p
CP="CAO PSA OUR"
date
Sun, 15 Dec 2024 13:26:57 GMT
content-type
image/gif;charset=UTF-8
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
sync.php
pixel.rubiconproject.com/exchange/ 		0
239 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://pixel.rubiconproject.com/exchange/sync.php?p=18694&gdpr=0&gdpr_consent=
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_256_GCM
Server
69.173.144.165 Frankfurt am Main, Germany, ASN26667 (RUBICONPROJECT, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

Expires
0
Cache-Control
no-cache,no-store,must-revalidate
P3P
CP="NOI CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT"
X-RPHost
a66cbf3142c6ef39e3614b84a34262cf
Pragma
no-cache
Content-Type
image/gif
current
stx-match.dotomi.com/match/bounce/ 		0
104 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://stx-match.dotomi.com/match/bounce/current?networkId=44410&version=1&nuid=a729190d-9029-4f6d-8303-1a7ed2ae6c73&gdpr=0&gdpr_consent=
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
64.158.223.140 Amsterdam, Netherlands, ASN41041 (VCLK-EU-SE Conversant LLC, US),
Reverse DNS
ams02-nessy-float2.dotomi.com
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

expires
0
cache-control
no-cache, private, max-age=0, no-store
date
Sun, 15 Dec 2024 13:26:58 GMT
pragma
no-cache
server
nginx
usersync.aspx
dis.criteo.com/dis/ 		43 B
363 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://dis.criteo.com/dis/usersync.aspx?r=41&p=244&cp=sharethrough&cu=1&gdpr=0&gdpr_consent=&us_privacy=&url=https%3A%2F%2Fmatch.sharethrough.com%2Fsync%2Fv1%3Fsource_id%3D7658cb1d77a660882b48db06%26source_user_id%3D%40%40CRITEO_USERID%40%40
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
178.250.1.9 , France, ASN44788 (ASN-CRITEO-EUROPE Criteo Technology SAS, FR),
Reverse DNS
Software
Kestrel /
Resource Hash
4e0705327480ad2323cb03d9c450ffcae4a98bf3a5382fa0c7882145ed620e49
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000; preload;
cache-control
no-cache
pragma
no-cache
cross-origin-resource-policy
cross-origin
server-processing-duration-in-ticks
248987
expires
Sun, 15 Dec 2024 00:00:00 GMT
x-errorlevel
0
p3p
CP="NON DSP COR CURa PSA PSD OUR BUS NAV STA"
date
Sun, 15 Dec 2024 13:26:57 GMT
content-type
image/gif
server
Kestrel
sync
x.bidswitch.net/ 		43 B
183 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://x.bidswitch.net/sync?ssp=themediagrid
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.214.136.108 Groningen, Netherlands, ASN19527 (GOOGLE-2, US),
Reverse DNS
108.136.214.35.bc.googleusercontent.com
Software
/
Resource Hash
548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

via
1.1 google
cache-control
no-cache, no-store, must-revalidate
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
43
date
Sun, 15 Dec 2024 13:26:57 GMT
content-type
image/gif
auction_end
pb-ing.ccgateway.net/v1.0/parent/4d97a662ad/engagement/trigger/ 		60 B
224 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://pb-ing.ccgateway.net/v1.0/parent/4d97a662ad/engagement/trigger/auction_end
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
34.209.45.238 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-34-209-45-238.us-west-2.compute.amazonaws.com
Software
/
Resource Hash
5bd4d9b759df49178216c694b85d51e02263994c5e33bbcab6b084b6316e3f41

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
application/json
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

access-control-allow-origin
https://www.smithsonianmag.com
content-length
60
date
Sun, 15 Dec 2024 13:26:58 GMT
content-type
application/json; charset=utf-8
vary
Origin
access-control-allow-credentials
true
auction_end
pb-ing.ccgateway.net/v1.0/parent/4d97a662ad/engagement/trigger/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://pb-ing.ccgateway.net/v1.0/parent/4d97a662ad/engagement/trigger/auction_end
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.201.106.191 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-54-201-106-191.us-west-2.compute.amazonaws.com
Software
/
Resource Hash

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://www.smithsonianmag.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
Content-Type,Content-Length,Accept-Encoding,Authorization,X-Forwarded-For
access-control-allow-methods
POST
access-control-allow-origin
https://www.smithsonianmag.com
access-control-max-age
86400
date
Sun, 15 Dec 2024 13:26:57 GMT
vary
Origin Access-Control-Request-Method Access-Control-Request-Headers
cm
u.openx.net/w/1.0/ Frame 85A3 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://u.openx.net/w/1.0/cm?id=891039ac-a916-42bb-a651-4be9e3b201da&ph=a3aece0c-9e80-4316-8deb-faf804779bd1&gdpr=&gdpr_consent=&r=https%3A%2F%2Fs2s.t13.io%2Fsetuid%3Fbidder%3Dopenx%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D%26gpp%3D%26gpp_sid%3D%26f%3Db%26uid%3D
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/prebid.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
35.244.159.8 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
8.159.244.35.bc.googleusercontent.com
Software
OXGW/0.0.0 /
Resource Hash

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-encoding
gzip
content-length
151
content-type
text/html
date
Sun, 15 Dec 2024 13:26:57 GMT
server
OXGW/0.0.0
vary
Accept, Accept-Encoding
via
1.1 google
baker
sli.smithsonianmag.com/ 		0
543 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://sli.smithsonianmag.com/baker?dtstmp=1734269215809
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
108.138.7.97 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-108-138-7-97.fra56.r.cloudfront.net
Software
CloudFront /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Content-Security-Policy default-src 'none'; img-src 'self'; script-src 'self'; style-src 'self'; object-src 'none'
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=63072000; includeSubDomains; preload
content-security-policy
default-src 'none'; img-src 'self'; script-src 'self'; style-src 'self'; object-src 'none'
referrer-policy
same-origin
via
1.1 3a4987afa567e120a2fa0d82969d4c0a.cloudfront.net (CloudFront)
x-content-type-options
nosniff
x-cache
FunctionGeneratedResponse from cloudfront
content-length
0
x-amz-cf-id
z8cdXKQesRy4MKEV5Pko96vGu5VkHK-osOxy6bIiQFf9zZG-SZNVsw==
date
Sun, 15 Dec 2024 13:26:58 GMT
x-xss-protection
1; mode=block
content-type
image/gif
x-amz-cf-pop
FRA56-P6
server
CloudFront
x-frame-options
DENY
ot_guard_logo.svg
cdn.cookielaw.org/logos/static/ 		497 B
534 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://cdn.cookielaw.org/logos/static/ot_guard_logo.svg
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.87.42 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
691dcdb24853a0f5ce4e6597e5713dea66799b57ffe2c2a10f28f98e0b569b19
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-md5
tXyZydHjxQshFMbbBT1/8A==
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
x-ms-version
2009-09-19
x-ms-lease-status
unlocked
cf-cache-status
HIT
age
20815
content-encoding
gzip
x-content-type-options
nosniff
date
Sun, 15 Dec 2024 13:26:57 GMT
content-type
image/svg+xml
last-modified
Sat, 14 Dec 2024 03:35:42 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=86400
cross-origin-resource-policy
cross-origin
x-ms-request-id
b0ba2b97-401e-0088-63e7-4d2b53000000
cf-ray
8f26c4b29fb0e4ad-OTP
access-control-allow-origin
*
x-ms-blob-type
BlockBlob
server
cloudflare
ot_company_logo.png
cdn.cookielaw.org/logos/static/ 		4 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.cookielaw.org/logos/static/ot_company_logo.png
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.87.42 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
a335fc1da4a5ffc1fcacfa3eab57506faa41f026954496becb59cf5fbcd99d0e
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-md5
E8+sk/ECzKgTUVtDLikiIA==
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
x-ms-version
2009-09-19
x-ms-lease-status
unlocked
etag
0x8DD1BF063836B08
age
29066
cf-cache-status
HIT
x-content-type-options
nosniff
date
Sun, 15 Dec 2024 13:26:58 GMT
content-type
image/png
last-modified
Sat, 14 Dec 2024 03:35:43 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=86400
cross-origin-resource-policy
cross-origin
x-ms-request-id
456204f7-701e-006e-0feb-4d3aa3000000
cf-ray
8f26c4b47850e401-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
4036
x-ms-blob-type
BlockBlob
server
cloudflare
powered_by_logo.svg
cdn.cookielaw.org/logos/static/ 		5 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://cdn.cookielaw.org/logos/static/powered_by_logo.svg
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.18.87.42 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5fa00d047acd959697b9d7772c31dcd37bec33c70c6fbf80ab8316205d1d286d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-md5
Y+c301RBZNK39PvKQWrIBw==
access-control-expose-headers
x-ms-request-id,Server,x-ms-version,Content-Type,Last-Modified,ETag,Content-MD5,x-ms-lease-status,x-ms-blob-type,Content-Length,Date,Transfer-Encoding
x-ms-version
2009-09-19
x-ms-lease-status
unlocked
cf-cache-status
HIT
age
34549
content-encoding
gzip
x-content-type-options
nosniff
date
Sun, 15 Dec 2024 13:26:58 GMT
content-type
image/svg+xml
last-modified
Sat, 14 Dec 2024 03:35:43 GMT
vary
Accept-Encoding
strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
max-age=86400
cross-origin-resource-policy
cross-origin
x-ms-request-id
769832aa-201e-0093-5824-4e05c1000000
cf-ray
8f26c4b47854e401-OTP
access-control-allow-origin
*
x-ms-blob-type
BlockBlob
server
cloudflare
onsite-v2_abbdf7a49be9b52b097917b7b527b262.br.js
assets.bounceexchange.com/assets/smart-tag/versioned/ 		16 KB
5 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://assets.bounceexchange.com/assets/smart-tag/versioned/onsite-v2_abbdf7a49be9b52b097917b7b527b262.br.js
Requested by
Host: assets.bounceexchange.com
URL: https://assets.bounceexchange.com/assets/smart-tag/versioned/main-v2_44fe2c098b60c8c639efcfedbd11da35.br.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.98.72.95 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
95.72.98.34.bc.googleusercontent.com
Software
UploadServer /
Resource Hash
a8b68b46f44aac34f59d2926e8db6bdae4bc3b7fe3aad60948e97f428b087531

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-goog-metageneration
1
access-control-expose-headers
etag, Content-Type
content-encoding
br
x-goog-hash
crc32c=YWhgXQ==, md5=E+t6bCqMhb3KnLqECwDbLA==
etag
"13eb7a6c2a8c85bdca9cba840b00db2c"
age
362700
ad-auction-allowed
true
x-goog-stored-content-encoding
br
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-goog-stored-content-length
5039
date
Wed, 11 Dec 2024 08:41:58 GMT
last-modified
Tue, 10 Dec 2024 19:50:48 GMT
content-type
text/javascript
x-guploader-uploadid
AFiumC5G5R2BoGcTepTY9w01wWx70sLMe11BajyrtE7o_EU6_XJiPPSG0cP-dUVag7f3G3rbiAo
cache-control
public,max-age=31536000
x-goog-storage-class
MULTI_REGIONAL
accept-ranges
bytes
access-control-allow-origin
*
x-goog-generation
1733860248676859
content-length
5039
server
UploadServer
ads-v2_7b352b1295e35e9c90089d9dd48e488f.br.js
assets.bounceexchange.com/assets/smart-tag/versioned/ 		166 KB
38 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://assets.bounceexchange.com/assets/smart-tag/versioned/ads-v2_7b352b1295e35e9c90089d9dd48e488f.br.js
Requested by
Host: assets.bounceexchange.com
URL: https://assets.bounceexchange.com/assets/smart-tag/versioned/main-v2_44fe2c098b60c8c639efcfedbd11da35.br.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.98.72.95 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
95.72.98.34.bc.googleusercontent.com
Software
UploadServer /
Resource Hash
0afac2a279cafadda7922c797cd3df718bcd79626cd46b0f8da26cc2d934235e

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-goog-metageneration
1
access-control-expose-headers
etag, Content-Type
content-encoding
br
x-goog-hash
crc32c=THG/og==, md5=4oFcSnoMlPuPqqPvDT/xZQ==
etag
"e2815c4a7a0c94fb8faaa3ef0d3ff165"
age
161396
ad-auction-allowed
true
x-goog-stored-content-encoding
br
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-goog-stored-content-length
38164
date
Fri, 13 Dec 2024 16:37:02 GMT
last-modified
Wed, 11 Dec 2024 20:10:54 GMT
content-type
text/javascript
x-guploader-uploadid
AFiumC6tZ-600AjE5yaAApcZ2J-SxdBs_dyZACiIrBQCtQNBuOYpal1gVFnlt7OwB9aU2R0I09YZkGU
cache-control
public,max-age=31536000
x-goog-storage-class
MULTI_REGIONAL
accept-ranges
bytes
access-control-allow-origin
*
x-goog-generation
1733947854301142
content-length
38164
server
UploadServer
setuid
s2s.t13.io/
Redirect Chain
  • https://hbx.media.net/cksync.php?cs=1&type=pbs&ovsid=setstatuscode&bidder=medianet&gdpr=&gdpr_consent=&us_privacy=&gpp=&gpp_sid=&redirect=https%3A%2F%2Fs2s.t13.io%2Fsetuid%3Fbidder%3Dmedianet%26gdp...
  • https://s2s.t13.io/setuid?bidder=medianet&gdpr=&gdpr_consent=&us_privacy=&gpp=&gpp_sid=&f=i&uid=0000EEA
86 B
406 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://s2s.t13.io/setuid?bidder=medianet&gdpr=&gdpr_consent=&us_privacy=&gpp=&gpp_sid=&f=i&uid=0000EEA
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Server
34.107.140.113 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
113.140.107.34.bc.googleusercontent.com
Software
/
Resource Hash
c2ecff291918a3caf0b7e470323e89f2a1f05b92e12a10649e598cacebe62acf
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000
cache-control
no-cache, no-store, must-revalidate
content-encoding
gzip
pragma
no-cache
via
1.1 google
expires
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:26:58 GMT
content-type
image/png

Redirect headers

strict-transport-security
max-age=86400 ; includeSubDomains, max-age=604800
cache-control
max-age=0, no-cache, no-store
location
https://s2s.t13.io/setuid?bidder=medianet&gdpr=&gdpr_consent=&us_privacy=&gpp=&gpp_sid=&f=i&uid=0000EEA
timing-allow-origin
*
pragma
no-cache
expires
Sun, 15 Dec 2024 13:26:58 GMT
x-mnet-hl2
E
alt-svc
h3=":443"; ma=93600
content-length
154
p3p
CP="NON DSP COR NID CUR ADMa DEVo TAI PSA PSDo HIS OUR BUS COM NAV INT STA"
date
Sun, 15 Dec 2024 13:26:58 GMT
content-type
text/html
server
Apache
activeview
pagead2.googlesyndication.com/pcs/ Frame 3D89 		42 B
109 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://pagead2.googlesyndication.com/pcs/activeview?xai=AKAOjsuM8XKoSG-wRISyCdnqyZ0vVZwTPdntytX2KCsR6j0tytsZKItSaygERBIEFENVOZtu6bGOXGZLw2OOUYLZ8zksAkmTl_wfmMQpnYlB0sj0bG5CKiLyd6EVmm4QDwpkiWjGc_gT79MOBtsTz7x_IItPee1dbZoHzwH-uFX5nl6nRh07TwIo1aS-jvKfiz1ahdTMxQ&sig=Cg0ArKJSzJ6l2DADeLCTEAE&id=lidar2&mcvt=1000&p=80,436,170,1164&tm=2515.400001525879&tu=1515.6000003814697&mtos=1000,1000,1000,1000,1000&tos=1000,0,0,0,0&v=20241204&bin=7&avms=nio&bs=1600,1200&mc=1&vu=1&app=0&itpl=19&adk=1519636963&rs=4&la=0&cr=0&uach=WyIiLCIiLCIiLCIiLCIiLG51bGwsMCxudWxsLCIiLG51bGwsMF0%3D&vs=4&r=v&co=3020201500&rst=1734269213883&rpt=3196&isd=0&lsd=0&met=ie&wmsd=0&pbe=0&fle=0&vae=0&spb=0&sfl=0&ffslot=0&reach=8&io2=0
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/managed/js/activeview/current/ufs_web_display.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.194 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f2.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, must-revalidate
timing-allow-origin
*
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
x-content-type-options
nosniff
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
content-length
42
date
Sun, 15 Dec 2024 13:26:58 GMT
x-xss-protection
0
content-type
image/gif
server
cafe
sodar2.js
ep2.adtrafficquality.google/sodar/ Frame 3D89 		18 KB
7 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://ep2.adtrafficquality.google/sodar/sodar2.js
Requested by
Host: pagead2.googlesyndication.com
URL: https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202412090101/show_ads_impl_fy2021.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.193 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f1.1e100.net
Software
sffe /
Resource Hash
ff3de130872fe0fb5b770dfa2bc9f0daf8ab320403a34a60d089436f08d24f99
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
etag
"1727224258380615"
report-to
{"group":"adspam-signals-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/adspam-signals-scs"}]}
x-content-type-options
nosniff
expires
Sun, 15 Dec 2024 13:26:59 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:26:59 GMT
content-type
text/javascript
vary
Accept-Encoding
cache-control
private, max-age=3000
cross-origin-opener-policy
same-origin; report-to="adspam-signals-scs"
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
content-length
6445
x-xss-protection
0
server
sffe
country
api.btloader.com/ 		37 B
215 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://api.btloader.com/country?o=5714937848528896
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
130.211.23.194 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
194.23.211.130.bc.googleusercontent.com
Software
/
Resource Hash
04fcb3b36a8a7bdccb4d6d19f659416dbea46e4599303c362b95cc36b079c1ce

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private, max-age=300, stale-while-revalidate=600, stale-if-error=600
via
1.1 google
access-control-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
37
date
Sun, 15 Dec 2024 13:26:59 GMT
content-type
application/json
vary
Origin
pv
api.btloader.com/ 		0
66 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://api.btloader.com/pv?tid=wVPMg01ZZ-8aRKbfN8-93ca802769&w=6308290186182656&o=5714937848528896&cv=2.1.66&widget=false&checksum=ee3e6182&r=false&vr=1600x1200&pageURL=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&sid=XYhTfmAE-Q6oxFR9k-93ca802769&pm=true&upapi=true
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
130.211.23.194 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
194.23.211.130.bc.googleusercontent.com
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

via
1.1 google
access-control-allow-origin
*
cache-control
no-cache, no-store, must-revalidate
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:26:59 GMT
vary
Origin
sync
odr.mookie1.com/t/v2/
Redirect Chain
  • https://x.bidswitch.net/sync?ssp=criteo&custom_data=iq_l-F9kbkJteEhhNmtnempRN1h6QlhwUzh0Z2xxcTZvcXVqcFo4Q2JtU2hDOCUyQlUlM0Q&gpp=&gpp_sid=&gdpr=0&gdpr_consent=&us_privacy=&cr_user_id=k-CvqdaHm_qBrU6...
  • https://x.bidswitch.net/ul_cb/sync?ssp=criteo&custom_data=iq_l-F9kbkJteEhhNmtnempRN1h6QlhwUzh0Z2xxcTZvcXVqcFo4Q2JtU2hDOCUyQlUlM0Q&gpp=&gpp_sid=&gdpr=0&gdpr_consent=&us_privacy=&cr_user_id=k-CvqdaHm...
  • https://odr.mookie1.com/t/v2/sync?tagid=V2_790378&src.visitorId=8ac5b003-f798-4891-8965-b7088eba446a&ssp=criteo&gdpr=0&gdpr_consent=
42 B
204 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://odr.mookie1.com/t/v2/sync?tagid=V2_790378&src.visitorId=8ac5b003-f798-4891-8965-b7088eba446a&ssp=criteo&gdpr=0&gdpr_consent=
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Server
34.160.236.64 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
64.236.160.34.bc.googleusercontent.com
Software
nginx /
Resource Hash
99c2917ee5b2a01459a923bdd1c676f15ee73b62b87f696e6735312d26f51e12

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

etag
"6530c7b4-2a"
via
1.1 google
accept-ranges
bytes
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
date
Sun, 15 Dec 2024 13:26:59 GMT
content-type
image/gif
last-modified
Thu, 19 Oct 2023 06:07:48 GMT
server
nginx

Redirect headers

via
1.1 google
cache-control
no-cache, no-store, must-revalidate
location
//odr.mookie1.com/t/v2/sync?tagid=V2_790378&src.visitorId=8ac5b003-f798-4891-8965-b7088eba446a&ssp=criteo&gdpr=0&gdpr_consent=
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:26:58 GMT
match
ssp-sync.criteo.com/user-sync/
Redirect Chain
  • https://secure.adnxs.com/getuid?https%3a%2f%2fssp-sync.criteo.com%2fuser-sync%2fmatch%3fp%3dgUAUKV9sckElMkJwa1ZqbmtzMTNyZ2NRcCUyQnNsYU1RYmYzTDJ0MlclMkZNeDdqZ0wlMkJJdGslM0Q%26u%3d%24UID&gdpr=0&gdpr_...
  • https://ssp-sync.criteo.com/user-sync/match?p=gUAUKV9sckElMkJwa1ZqbmtzMTNyZ2NRcCUyQnNsYU1RYmYzTDJ0MlclMkZNeDdqZ0wlMkJJdGslM0Q&u=6238136982426317792&gdpr=0&gdpr_consent=
0
142 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ssp-sync.criteo.com/user-sync/match?p=gUAUKV9sckElMkJwa1ZqbmtzMTNyZ2NRcCUyQnNsYU1RYmYzTDJ0MlclMkZNeDdqZ0wlMkJJdGslM0Q&u=6238136982426317792&gdpr=0&gdpr_consent=
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Server
178.250.1.57 , France, ASN44788 (ASN-CRITEO-EUROPE Criteo Technology SAS, FR),
Reverse DNS
Software
Kestrel /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000; preload;
cache-control
no-store,max-age=0
date
Sun, 15 Dec 2024 13:26:59 GMT
cross-origin-resource-policy
cross-origin
server
Kestrel

Redirect headers

cache-control
no-store, no-cache, private
location
https://ssp-sync.criteo.com/user-sync/match?p=gUAUKV9sckElMkJwa1ZqbmtzMTNyZ2NRcCUyQnNsYU1RYmYzTDJ0MlclMkZNeDdqZ0wlMkJJdGslM0Q&u=6238136982426317792&gdpr=0&gdpr_consent=
pragma
no-cache
accept-ch
Sec-CH-UA-Full-Version-List,Sec-CH-UA-Arch,Sec-CH-UA-Model,Sec-CH-UA-Platform-Version,Sec-CH-UA-Bitness
access-control-allow-credentials
true
x-proxy-origin
77.36.66.78; 77.36.66.78; 1004.bm-nginx-loadbalancer.mgmt.fra1.adnexus.net; adnxs.com
expires
Sat, 15 Nov 2008 16:00:00 GMT
access-control-allow-origin
*
an-x-request-uuid
7147c004-9925-42e3-9f61-354dd79600e2
content-length
0
p3p
policyref="http://cdn.adnxs-simple.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
date
Sun, 15 Dec 2024 13:26:59 GMT
x-xss-protection
0
content-type
text/html; charset=utf-8
server
nginx/1.23.4
match
ssp-sync.criteo.com/user-sync/
Redirect Chain
  • https://cm.g.doubleclick.net/pixel?google_nid=commerce_grid_dbm&google_hm=9b02e1cd-2bbb-4590-9aef-876b3d2e1275&google_cm&google_redir=https%3a%2f%2fssp-sync.criteo.com%2fuser-sync%2fmatch%3fp%3doWy...
  • https://ssp-sync.criteo.com/user-sync/match?p=oWyLGV9xd09sWHhETm1zaWdyeG01aXYybkZKT2xSMmFDQkhIQ3VtbzlmM2Z0NmRJJTNE&u=CAESEN0iUu6NBJpXECyuXX5wEpA&gdpr=0&gdpr_consent=&google_cver=1
0
141 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ssp-sync.criteo.com/user-sync/match?p=oWyLGV9xd09sWHhETm1zaWdyeG01aXYybkZKT2xSMmFDQkhIQ3VtbzlmM2Z0NmRJJTNE&u=CAESEN0iUu6NBJpXECyuXX5wEpA&gdpr=0&gdpr_consent=&google_cver=1
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Server
178.250.1.57 , France, ASN44788 (ASN-CRITEO-EUROPE Criteo Technology SAS, FR),
Reverse DNS
Software
Kestrel /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload;

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000; preload;
cache-control
no-store,max-age=0
date
Sun, 15 Dec 2024 13:26:59 GMT
cross-origin-resource-policy
cross-origin
server
Kestrel

Redirect headers

cache-control
no-cache, must-revalidate
location
https://ssp-sync.criteo.com/user-sync/match?p=oWyLGV9xd09sWHhETm1zaWdyeG01aXYybkZKT2xSMmFDQkhIQ3VtbzlmM2Z0NmRJJTNE&u=CAESEN0iUu6NBJpXECyuXX5wEpA&gdpr=0&gdpr_consent=&google_cver=1
pragma
no-cache
cross-origin-resource-policy
cross-origin
expires
Fri, 01 Jan 1990 00:00:00 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
content-length
392
date
Sun, 15 Dec 2024 13:26:59 GMT
x-xss-protection
0
content-type
text/html; charset=UTF-8
server
HTTP server (unknown)
/
ce.lijit.com/beacon/prebid-server/ Frame 424B
Redirect Chain
  • https://ap.lijit.com/beacon/prebid-server/?gdpr=&gdpr_consent=&us_privacy=&gpp=&gpp_sid=&url=https%3A%2F%2Fs2s.t13.io%2Fsetuid%3Fbidder%3Dsovrn%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D%26gpp%3D%...
  • https://ce.lijit.com/beacon/prebid-server/?gdpr=&gdpr_consent=&us_privacy=&gpp=&gpp_sid=&url=https%3A%2F%2Fs2s.t13.io%2Fsetuid%3Fbidder%3Dsovrn%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D%26gpp%3D%...
0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://ce.lijit.com/beacon/prebid-server/?gdpr=&gdpr_consent=&us_privacy=&gpp=&gpp_sid=&url=https%3A%2F%2Fs2s.t13.io%2Fsetuid%3Fbidder%3Dsovrn%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D%26gpp%3D%26gpp_sid%3D%26f%3Db%26uid%3D%24UID
Requested by
Host: a.pub.network
URL: https://a.pub.network/smithsonianmag-com/prebid.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.250.216.176 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-34-250-216-176.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

cache-control
private, no-cache, no-store, must-revalidate, proxy-revalidate, max-age=0, s-maxage=0
date
Sun, 15 Dec 2024 13:27:02 GMT
expires
Fri, 20 Mar 2009 00:00:00 GMT
p3p
CP="CUR ADM OUR NOR STA NID"
pragma
no-cache
vary
Accept-Encoding

Redirect headers

content-length
110
content-type
text/html
date
Sun, 15 Dec 2024 13:26:59 GMT
location
https://ce.lijit.com:443/beacon/prebid-server/?gdpr=&gdpr_consent=&us_privacy=&gpp=&gpp_sid=&url=https%3A%2F%2Fs2s.t13.io%2Fsetuid%3Fbidder%3Dsovrn%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D%26gpp%3D%26gpp_sid%3D%26f%3Db%26uid%3D%24UID
server
awselb/2.0
runner.html
ep2.adtrafficquality.google/sodar/sodar2/232/ Frame 1F8C 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://ep2.adtrafficquality.google/sodar/sodar2/232/runner.html
Requested by
Host: ep2.adtrafficquality.google
URL: https://ep2.adtrafficquality.google/sodar/sodar2.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.193 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f1.1e100.net
Software
sffe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
age
2272
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
public, max-age=3000
content-encoding
gzip
content-length
5005
content-type
text/html
cross-origin-opener-policy
same-origin; report-to="adspam-signals-scs"
cross-origin-resource-policy
cross-origin
date
Sun, 15 Dec 2024 12:49:08 GMT
expires
Sun, 15 Dec 2024 13:39:08 GMT
last-modified
Mon, 23 Sep 2024 18:12:21 GMT
report-to
{"group":"adspam-signals-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/adspam-signals-scs"}]}
server
sffe
vary
Accept-Encoding
x-content-type-options
nosniff
x-xss-protection
0
aframe
www.google.com/recaptcha/api2/ Frame 3D5A 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://www.google.com/recaptcha/api2/aframe
Requested by
Host: ep2.adtrafficquality.google
URL: https://ep2.adtrafficquality.google/sodar/sodar2.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.132 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
zrh04s06-in-f132.1e100.net
Software
ESF /
Resource Hash
Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-CZsRBATz9GEI6DZRWohrbA' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
private, max-age=300
content-encoding
gzip
content-security-policy
script-src 'report-sample' 'nonce-CZsRBATz9GEI6DZRWohrbA' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
content-type
text/html; charset=utf-8
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy-report-only
same-origin; report-to="coop_38fac9d5b82543fc4729580d18ff2d3d"
cross-origin-resource-policy
cross-origin
date
Sun, 15 Dec 2024 13:27:00 GMT
expires
Sun, 15 Dec 2024 13:27:00 GMT
report-to
{"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]} {"group":"coop_38fac9d5b82543fc4729580d18ff2d3d","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/38fac9d5b82543fc4729580d18ff2d3d"}]}
server
ESF
x-content-type-options
nosniff
x-xss-protection
0
demand-source
d.pub.network/ 		54 B
232 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://d.pub.network/demand-source
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.160.152.31 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
31.152.160.34.bc.googleusercontent.com
Software
/
Resource Hash
db4f97cfb5a1b37ce762a501391cf1a33820fe7e0cdd7aa601b92746480a136b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-Type
application/json
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
access-control-allow-credentials
true
via
1.1 google
access-control-allow-origin
https://www.smithsonianmag.com
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:27:00 GMT
content-type
application/json
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers, Accept-Encoding, User-Agent
c
c.pub.network/v2/ 		36 B
89 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://c.pub.network/v2/c
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.160.152.31 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
31.152.160.34.bc.googleusercontent.com
Software
/
Resource Hash
39bacaab4d0e35b6cfaa6bebee668435e7be0e7f7b3df2ac71961853d67841fe

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-Type
application/json
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

access-control-allow-credentials
true
via
1.1 google
access-control-allow-origin
https://www.smithsonianmag.com
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
36
date
Sun, 15 Dec 2024 13:26:59 GMT
content-type
text/plain;charset=UTF-8
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
demand-source
d.pub.network/ Frame 		0
0 		Preflight
General
Check archive.org
Download Go to
Full URL
https://d.pub.network/demand-source
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.160.152.31 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
31.152.160.34.bc.googleusercontent.com
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Accept
*/*
Access-Control-Request-Headers
content-type
Access-Control-Request-Method
POST
Origin
https://www.smithsonianmag.com
Sec-Fetch-Mode
cors
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

access-control-allow-credentials
true
access-control-allow-headers
content-type
access-control-allow-methods
GET,PUT,POST,PATCH,DELETE,HEAD,OPTIONS
access-control-allow-origin
https://www.smithsonianmag.com
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
date
Sun, 15 Dec 2024 13:27:00 GMT
strict-transport-security
max-age=31536000
vary
Origin Access-Control-Request-Method Access-Control-Request-Headers Accept-Encoding, User-Agent
via
1.1 google
setuid
s2s.t13.io/
Redirect Chain
  • https://x.bidswitch.net/check_uuid/https%3A%2F%2Fs2s.t13.io%2Fsetuid%3Fbidder%3Dgrid%26gdpr%3D%26gdpr_consent%3D%26us_privacy%3D%26gpp%3D%26gpp_sid%3D%26f%3Di%26uid%3D%24%7BBSW_UUID%7D?gdpr=&gdpr_c...
  • https://s2s.t13.io/setuid?bidder=grid&gdpr=&gdpr_consent=&us_privacy=&gpp=&gpp_sid=&f=i&uid=8ac5b003-f798-4891-8965-b7088eba446a
86 B
534 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://s2s.t13.io/setuid?bidder=grid&gdpr=&gdpr_consent=&us_privacy=&gpp=&gpp_sid=&f=i&uid=8ac5b003-f798-4891-8965-b7088eba446a
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Server
34.107.140.113 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
113.140.107.34.bc.googleusercontent.com
Software
/
Resource Hash
c2ecff291918a3caf0b7e470323e89f2a1f05b92e12a10649e598cacebe62acf
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000
cache-control
no-cache, no-store, must-revalidate
content-encoding
gzip
pragma
no-cache
via
1.1 google
expires
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:27:00 GMT
content-type
image/png

Redirect headers

via
1.1 google
cache-control
no-cache, no-store, must-revalidate
location
https://s2s.t13.io/setuid?bidder=grid&gdpr=&gdpr_consent=&us_privacy=&gpp=&gpp_sid=&f=i&uid=8ac5b003-f798-4891-8965-b7088eba446a
content-length
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:26:59 GMT
sync
ups.analytics.yahoo.com/ups/58827/ 		0
160 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://ups.analytics.yahoo.com/ups/58827/sync?redir=true&gdpr=&gdpr_consent=&gpp=&gpp_sid=
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
87.248.119.252 , United Kingdom, ASN203220 (YAHOO-DEB Yahoo-UK Limited, GB),
Reverse DNS
e2-bmr.ycpi.vip.deb.yahoo.com
Software
ATS /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000
p3p
CP=NOI DSP COR LAW CURa DEVa TAIa PSAa PSDa OUR BUS UNI COM NAV
date
Sun, 15 Dec 2024 13:27:02 GMT
age
0
content-type
text/html
server
ATS
referrer-policy
no-referrer-when-downgrade
event-stream
k.p-n.io/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://k.p-n.io/event-stream
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.146.107.186 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-146-107-186.compute-1.amazonaws.com
Software
/
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

access-control-allow-methods
*
access-control-max-age
600
access-control-allow-origin
*
date
Sun, 15 Dec 2024 13:27:02 GMT
access-control-allow-headers
*
sync
x.bidswitch.net/
Redirect Chain
  • https://x.bidswitch.net/sync?ssp=sortable&gdpr=&gdpr_consent=&us_privacy=&redir=
  • https://gw-iad-bid.ymmobi.com/adx/user/sync?pubid=eWg=&gdpr=&gdpr_consent=&us_privacy=&bidswitch_ssp_id=sortable&bsw_custom_parameter=8ac5b003-f798-4891-8965-b7088eba446a&callback=https%3A%2F%2Fx.b...
  • https://x.bidswitch.net/sync?dsp_id=257&ssp=sortable&user_id=ym_user_80d25c08-c6aa-401b-b8ea-fb98cf155aff&bsw_param=8ac5b003-f798-4891-8965-b7088eba446a
43 B
92 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://x.bidswitch.net/sync?dsp_id=257&ssp=sortable&user_id=ym_user_80d25c08-c6aa-401b-b8ea-fb98cf155aff&bsw_param=8ac5b003-f798-4891-8965-b7088eba446a
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Protocol
H2
Server
35.214.136.108 Groningen, Netherlands, ASN19527 (GOOGLE-2, US),
Reverse DNS
108.136.214.35.bc.googleusercontent.com
Software
/
Resource Hash
548f2d6f4d0d820c6c5ffbeffcbd7f0e73193e2932eefe542accc84762deec87

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

via
1.1 google
cache-control
no-cache, no-store, must-revalidate
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
43
date
Sun, 15 Dec 2024 13:27:03 GMT
content-type
image/gif

Redirect headers

access-control-allow-headers
Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token
access-control-allow-origin
*
location
https://x.bidswitch.net/sync?dsp_id=257&ssp=sortable&user_id=ym_user_80d25c08-c6aa-401b-b8ea-fb98cf155aff&bsw_param=8ac5b003-f798-4891-8965-b7088eba446a
content-length
0
date
Sun, 15 Dec 2024 13:27:02 GMT
access-control-allow-credentials
true
access-control-allow-methods
POST, GET, OPTIONS, PUT, DELETE
sodar
ep1.adtrafficquality.google/pagead/ Frame 3D89 		0
0
event.jpeg
www.pages03.net/WTS/ 		0
523 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.pages03.net/WTS/event.jpeg?accesskey=1d10bc16-14374088980-b9e6bcd68d4fb511170ab3fcff55179d&v=1.31&isNewSession=1&type=pageview&isNewVisitor=1&sessionGUID=834cadd1-92e0-d1d9-8202-50ca0128647d&webSyncID=8168d974-4d7b-bda6-26ac-347e642b9e85&url=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&newSiteVisit=1&hostname=www.smithsonianmag.com&pathname=%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F&newPageVisit=1&eventKey=a8576a19-a964-8dba-a7c3-13c6b264314b
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
18.233.116.20 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-18-233-116-20.compute-1.amazonaws.com
Software
Apache /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, no-store, must-revalidate, max-age=0, proxy-revalidate, s-maxage=0
pragma
no-cache
expires
Thu, 01 Jan 1970 00:00:00 GMT
content-length
0
p3p
CP="CAO PSA OUR"
date
Sun, 15 Dec 2024 13:27:03 GMT
content-type
image/jpeg
server
Apache
sodar
ep1.adtrafficquality.google/getconfig/ 		17 KB
13 KB 		XHR
General
Check archive.org
Download Go to
Full URL
https://ep1.adtrafficquality.google/getconfig/sodar?sv=200&tid=gpt&tv=m202412090101&st=env
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.185.98 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s49-in-f2.1e100.net
Software
cafe /
Resource Hash
a013990876d310cd4540134f8a5ab5ae85e24952bdf1ce789d7254a269e7af8c
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

timing-allow-origin
*
content-encoding
br
cross-origin-resource-policy
cross-origin
x-content-type-options
nosniff
access-control-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
p3p
policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
content-length
13197
date
Sun, 15 Dec 2024 13:27:03 GMT
x-xss-protection
0
content-type
application/json; charset=UTF-8
content-disposition
attachment; filename="f.txt"
server
cafe
rum
www.smithsonianmag.com/cdn-cgi/ 		0
198 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://www.smithsonianmag.com/cdn-cgi/rum?
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.5.56 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
content-type
application/json
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

access-control-max-age
86400
access-control-allow-credentials
true
access-control-allow-methods
POST,OPTIONS
x-content-type-options
nosniff
cf-ray
8f26c4d5993fe59e-OTP
access-control-allow-origin
https://www.smithsonianmag.com
date
Sun, 15 Dec 2024 13:27:03 GMT
vary
Origin
server
cloudflare
x-frame-options
DENY
bat.js
bat.bing.com/ 		50 KB
15 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://bat.bing.com/bat.js
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-T62VWK2
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
150.171.28.10 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
aabc88a6db8b22022f96ca88e4f0a7be426abef2b35169a71515a2d55246402a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private,max-age=1800
content-encoding
gzip
etag
"028e0691d20db1:0"
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref
Ref A: D6A3525149A24F75964850D4C4C19FF8 Ref B: BUH01EDGE0716 Ref C: 2024-12-15T13:27:04Z
accept-ranges
bytes
x-cache
CONFIG_NOCACHE
content-length
14570
date
Sun, 15 Dec 2024 13:27:03 GMT
content-type
application/javascript
last-modified
Wed, 16 Oct 2024 22:47:44 GMT
vary
Accept-Encoding
destination
www.googletagmanager.com/gtag/ 		260 KB
92 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/destination?id=AW-1046495949&l=dataLayer&cx=c&gtm=45He4cc1v894644609za200
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-T62VWK2
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.232 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s12-in-f8.1e100.net
Software
Google Tag Manager /
Resource Hash
8ba0ff7aa0f14da52ef972dc6f3d3de10da10ee7dc95eb6b66ce1ba29ca1635d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
br
report-to
{"group":"coop_reporting","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/scaffolding/ascgcysghrgc:42:0"}],}
expires
Sun, 15 Dec 2024 13:27:03 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:27:03 GMT
content-type
application/javascript; charset=UTF-8
vary
Accept-Encoding
last-modified
Sun, 15 Dec 2024 12:00:00 GMT
access-control-allow-headers
Cache-Control
strict-transport-security
max-age=31536000; includeSubDomains
cache-control
private, max-age=900
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
content-security-policy-report-only
script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascgcysghrgc:42:0
access-control-allow-origin
*
cross-origin-opener-policy-report-only
same-origin; report-to=coop_reporting
content-length
94245
x-xss-protection
0
server
Google Tag Manager
Smithsonianmagazine_favicons.44e60f3d34e8.svg
www.smithsonianmag.com/static/smithsonianmag/img/ 		1000 B
814 B 		Other
General
Check archive.org
Download Go to
Full URL
https://www.smithsonianmag.com/static/smithsonianmag/img/Smithsonianmagazine_favicons.44e60f3d34e8.svg
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.5.56 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
165c8f831361c1d1a94a58526a18d2f3eb63393887b70917d8f687f9ca2d7e49
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=0; includeSubDomains; preload
content-encoding
gzip
cf-cache-status
HIT
access-control-allow-methods
GET, OPTIONS
cf-ray
8f26c4d5a947e59e-OTP
expires
Sun, 09 Mar 2025 13:56:03 GMT
accept-ranges
bytes
access-control-allow-origin
*
alt-svc
h3=":443"; ma=86400
content-length
676
date
Sun, 15 Dec 2024 13:27:03 GMT
content-type
image/svg+xml
last-modified
Mon, 09 Dec 2024 13:45:00 GMT
vary
Accept-Encoding
server
cloudflare
c
c.pub.network/v2/ 		36 B
89 B 		Fetch
General
Check archive.org
Download Go to
Full URL
https://c.pub.network/v2/c
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.160.152.31 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
31.152.160.34.bc.googleusercontent.com
Software
/
Resource Hash
39bacaab4d0e35b6cfaa6bebee668435e7be0e7f7b3df2ac71961853d67841fe

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-Type
application/json
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

access-control-allow-credentials
true
via
1.1 google
access-control-allow-origin
https://www.smithsonianmag.com
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
36
date
Sun, 15 Dec 2024 13:27:03 GMT
content-type
text/plain;charset=UTF-8
vary
Origin, Access-Control-Request-Method, Access-Control-Request-Headers
sodar2.js
ep2.adtrafficquality.google/sodar/ 		18 KB
0 		Script
General
Check archive.org
Download Go to
Full URL
https://ep2.adtrafficquality.google/sodar/sodar2.js
Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202412090101/pubads_impl.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.193 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f1.1e100.net
Software
sffe /
Resource Hash
ff3de130872fe0fb5b770dfa2bc9f0daf8ab320403a34a60d089436f08d24f99
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
etag
"1727224258380615"
report-to
{"group":"adspam-signals-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/adspam-signals-scs"}]}
x-content-type-options
nosniff
expires
Sun, 15 Dec 2024 13:26:59 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
date
Sun, 15 Dec 2024 13:26:59 GMT
content-type
text/javascript
vary
Accept-Encoding
cache-control
private, max-age=3000
cross-origin-opener-policy
same-origin; report-to="adspam-signals-scs"
cross-origin-resource-policy
cross-origin
accept-ranges
bytes
content-length
6445
x-xss-protection
0
server
sffe
runner.html
ep2.adtrafficquality.google/sodar/sodar2/232/ Frame EE16 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://ep2.adtrafficquality.google/sodar/sodar2/232/runner.html
Requested by
Host: ep2.adtrafficquality.google
URL: https://ep2.adtrafficquality.google/sodar/sodar2.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.193 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s11-in-f1.1e100.net
Software
sffe /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
age
2272
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
public, max-age=3000
content-encoding
gzip
content-length
5005
content-type
text/html
cross-origin-opener-policy
same-origin; report-to="adspam-signals-scs"
cross-origin-resource-policy
cross-origin
date
Sun, 15 Dec 2024 12:49:08 GMT
expires
Sun, 15 Dec 2024 13:39:08 GMT
last-modified
Mon, 23 Sep 2024 18:12:21 GMT
report-to
{"group":"adspam-signals-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/adspam-signals-scs"}]}
server
sffe
vary
Accept-Encoding
x-content-type-options
nosniff
x-xss-protection
0
aframe
www.google.com/recaptcha/api2/ Frame 52B5 		0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://www.google.com/recaptcha/api2/aframe
Requested by
Host: ep2.adtrafficquality.google
URL: https://ep2.adtrafficquality.google/sodar/sodar2.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.16.132 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
zrh04s06-in-f132.1e100.net
Software
ESF /
Resource Hash
Security Headers
Name Value
Content-Security-Policy script-src 'report-sample' 'nonce-CZsRBATz9GEI6DZRWohrbA' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
private, max-age=300
content-encoding
gzip
content-security-policy
script-src 'report-sample' 'nonce-CZsRBATz9GEI6DZRWohrbA' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
content-type
text/html; charset=utf-8
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy-report-only
same-origin; report-to="coop_38fac9d5b82543fc4729580d18ff2d3d"
cross-origin-resource-policy
cross-origin
date
Sun, 15 Dec 2024 13:27:00 GMT
expires
Sun, 15 Dec 2024 13:27:00 GMT
report-to
{"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]} {"group":"coop_38fac9d5b82543fc4729580d18ff2d3d","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/38fac9d5b82543fc4729580d18ff2d3d"}]}
server
ESF
x-content-type-options
nosniff
x-xss-protection
0
Smithsonianmagazine_favicon.a059ed204fde.ico
www.smithsonianmag.com/static/smithsonianmag/img/ 		17 KB
1 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://www.smithsonianmag.com/static/smithsonianmag/img/Smithsonianmagazine_favicon.a059ed204fde.ico
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.67.5.56 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2d7112800bd0217183395953c7825d531c07c241f462ffb944de7c6dc4827781
Security Headers
Name Value
Strict-Transport-Security max-age=0; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

content-encoding
gzip
cf-cache-status
HIT
age
574
access-control-allow-methods
GET, OPTIONS
expires
Sun, 09 Mar 2025 13:57:20 GMT
alt-svc
h3=":443"; ma=86400
date
Sun, 15 Dec 2024 13:27:04 GMT
content-type
image/vnd.microsoft.icon
last-modified
Mon, 09 Dec 2024 13:45:00 GMT
vary
Accept-Encoding
strict-transport-security
max-age=0; includeSubDomains; preload
cf-ray
8f26c4d9fd71e59e-OTP
accept-ranges
bytes
access-control-allow-origin
*
content-length
1208
server
cloudflare
event-stream
k.p-n.io/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://k.p-n.io/event-stream
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
54.146.107.186 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-54-146-107-186.compute-1.amazonaws.com
Software
/
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

access-control-allow-methods
*
access-control-max-age
600
access-control-allow-origin
*
date
Sun, 15 Dec 2024 13:27:04 GMT
access-control-allow-headers
*
sodar
ep1.adtrafficquality.google/pagead/ 		0
0
36002961.js
bat.bing.com/p/action/ 		4 KB
2 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://bat.bing.com/p/action/36002961.js
Requested by
Host: bat.bing.com
URL: https://bat.bing.com/bat.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
150.171.28.10 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
e62aa6dd6dcdb58cb51c3a564e370c4784cda12ba98dc4ca26889a5d21573ebc
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
private,max-age=60
content-encoding
br
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref
Ref A: 8A1EDB1BA67E4A7F858BAEB87479005D Ref B: BUH01EDGE0716 Ref C: 2024-12-15T13:27:04Z
x-cache
CONFIG_NOCACHE
date
Sun, 15 Dec 2024 13:27:03 GMT
content-type
application/javascript; charset=utf-8
vary
Accept-Encoding
36002961
www.clarity.ms/tag/uet/ 		958 B
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.clarity.ms/tag/uet/36002961
Requested by
Host: bat.bing.com
URL: https://bat.bing.com/p/action/36002961.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
13.107.246.45 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
66676a962d70f3b1f024c75446dd42c1a703d107bbe35ba6818efa92bcc90252

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
no-cache, no-store
request-context
appId=cid-v1:3f60b293-70d6-4805-b0bb-3484f0a73bf0
expires
-1
accept-ranges
bytes
x-cache
CONFIG_NOCACHE
content-length
958
date
Sun, 15 Dec 2024 13:27:05 GMT
content-type
application/x-javascript
x-azure-ref
20241215T132705Z-17964fc66b7w9kbshC1DUSy0tn0000000dfg000000007vt8
0
bat.bing.com/action/ 		0
286 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://bat.bing.com/action/0?ti=36002961&tm=gtm002&Ver=2&mid=1656995b-1818-433d-927e-28851e6bfc34&bo=1&sid=4634afb0bae811efaf72bf8c4cdf089b&vid=4634d230bae811ef8ec29feebbb397d9&vids=1&msclkid=N&pi=918639831&lg=de-DE&sw=1600&sh=1200&sc=24&tl=One%20of%20America%27s%20First%20Spectator%20Sports%20Was%20Professional%20Walking%20%7C%20Smithsonian&p=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&r=&lt=15339&evt=pageLoad&sv=1&cdb=AQEX&rn=911738
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
150.171.28.10 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
cache-control
no-cache, must-revalidate
pragma
no-cache
accept-ch
Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-msedge-ref
Ref A: DC6005ADD12A495B8EA537A82429EE82 Ref B: BUH01EDGE0716 Ref C: 2024-12-15T13:27:04Z
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
*
x-cache
CONFIG_NOCACHE
date
Sun, 15 Dec 2024 13:27:04 GMT
clarity.js
www.clarity.ms/s/0.7.59/ 		67 KB
28 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.clarity.ms/s/0.7.59/clarity.js
Requested by
Host: www.clarity.ms
URL: https://www.clarity.ms/tag/uet/36002961
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
13.107.246.45 , United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
/
Resource Hash
83146c62110f911cbc9e66daa824d1f4e1d8f8aa6508aa45fe061932db65fa27

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

x-azure-ref
20241215T132705Z-17964fc66b7w9kbshC1DUSy0tn0000000dfg000000007vum
cache-control
public, max-age=86400
x-ms-version
2018-03-28
content-encoding
br
etag
W/"0x8DD1CF2DB0ECDD3"
x-fd-int-roxy-purgeid
79034942
x-ms-request-id
e0e08e88-701e-003e-12de-4eb9a4000000
access-control-allow-origin
*
x-cache
TCP_HIT
date
Sun, 15 Dec 2024 13:27:05 GMT
content-type
application/javascript;charset=utf-8
vary
Accept-Encoding
last-modified
Sun, 15 Dec 2024 10:25:53 GMT
collect
l.clarity.ms/ 		0
286 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://l.clarity.ms/collect
Requested by
Host: www.smithsonianmag.com
URL: https://www.smithsonianmag.com/static/smithsonianmag/smithsonianmag.bundle.21bd07b1deab.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
51.8.207.171 Washington, United States, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software
nginx /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Accept
application/x-clarity-gzip
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

Request-Context
appId=cid-v1:e55edbbe-e22b-46b4-8313-9ee2a4e71d12
Access-Control-Allow-Origin
https://www.smithsonianmag.com
Date
Sun, 15 Dec 2024 13:27:06 GMT
Vary
Origin
Server
nginx
Connection
keep-alive
Access-Control-Allow-Credentials
true
bx_suppress
events.bouncex.net/track.gif/ 		42 B
330 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://events.bouncex.net/track.gif/bx_suppress?reason=tcf&status=no_consent&uspString=undefined&details=library%20timeout&message=addEventListener%20command%20timeout%20without%20providing%20a%20valid%20consent&regulation=GDPR&websiteid=5432&source=web&agent=user
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.111.8.32 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
32.8.111.34.bc.googleusercontent.com
Software
/
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Referer
https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345

Response headers

cache-control
private, no-cache, no-store, must-revalidate
timing-allow-origin
*
pragma
no-cache
x-envoy-upstream-service-time
0
x-envoy-decorator-operation
event-collector.event-collector.svc.cluster.local:80/*
via
1.1 google
expires
Tue, 01 Jan 2001 00:00:00 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
date
Sun, 15 Dec 2024 13:27:06 GMT
content-type
image/gif
collect
analytics.google.com/g/ 		0
0

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
www.googletagmanager.com
URL
https://www.googletagmanager.com/gtag/js?id=G-67CRTBB803&cx=c&_slc=1
Domain
fid.agkn.com
URL
https://fid.agkn.com/f?apiKey=2111098132&r=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345
Domain
fid.agkn.com
URL
https://fid.agkn.com/f?apiKey=2111098132&r=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345
Domain
ep1.adtrafficquality.google
URL
https://ep1.adtrafficquality.google/pagead/sodar?id=sodar2&v=232&t=2&li=gda_r20241212&jk=43116493236194&bg=!Tk2lTQLNAAbtGp3CzRo7ADQBe5WfOHBvMmcXGYqo7PndgfKRPXI-3N4rDfDDOD6PFSYlMUEfYj2dp1X8vLg_028AfD6BAgAAAD9SAAAAA2gBB34ANiPEVdi9Xlr9mFsx5CKGYGsXogWG-35F-9A_FW3TnbofQbyTjLjxrB_begCwK5zsUdBFnOY0G5kCxBguymKC0206D1Li6TOQm8Khdae1cVbS4mMiOHMcYWBOvAlWTYvOngJBu6BK3L4GxYJUyF9_AIZCiKlS8OsFWAEhMrI-tmPoymDW4IGeLuBcbZDtZ4lXRKuHnKW-m4VHws-dfwExdXY6OFdVq--2lEXc6w2AYMY1EBZwH_xS3SZ1Za2xlWIMtjIPjKChvRSpVIO13m9a_bcDOW_kfnN5XNgSPzie8NDBWZdrUagPt1dASSJ2NcSFQEzBGm-OQ0SL7cvvKRuftAvXYdowkE-lNzG3_eg-XXUP113mPS6ghPW51WZ7eN2m4WkSBD7nYTh1idXQrBCOeqK9bQ0XYPUmT9RrKc8jG4hxVxalgaOyN96cA93z6G19acARpgpNypox0MJS8CjMYRTDTITM4Ykwfs4HLppo5xIym2PXHsfssDb7VSB_XYaZn3Vw6n4loc3fa25pmB4wmmQ13eydCJtqFGIukYuWxiLc5x84oUJjVczdI5aJKnD-b9wdRRS8_W-On1K6ClkRnnyYkdU-X3OFi1xR08tGtkMyTRTQgH9MlZScCd2iC3iz5JGUgjeVnS9QvJfWz-OALqLOOoEQ9SKF62Elfmx3U_99NBKaPTJtEWM7JkO36CzEgqd40OKe0hRzVRhJrT-KJnBg4xFGN0GlFVCjYYJMme-xJbjBGp2zyPgU3nqqFAI90reivmV7uLGhwrO0tM4WUOWiNU9h7vTfMxLujZtlpvfBTfHRsijelLBs-7GwMNZOVbQ3vaVwxC8UGQvnH7DYILtD0INof7uGWU4t03-5SsFf2mcTzOCvImxmo-4kSqtGffxNj86f-UJhpf5NalvNPqCiyS556u0daO1aPL7vjg8bz3EwyYJNXWKkdo8Gfm4cBb8HccjiHW6nNXLhBUny-N45XOXNcN3GEDJJXtYo3E1ujPTZwZYIi5gdPvBtrw
Domain
ep1.adtrafficquality.google
URL
https://ep1.adtrafficquality.google/pagead/sodar?id=sodar2&v=232&t=2&li=gpt_m202412090101&jk=2253030412489080&bg=!4OOl46zNAAbtGp3CzRo7ADQBe5WfOFBHTTZkRqXlUKGb0GFq_Us9w-dFX6HaSYYu4njhPhY3pHKPeZCHNyS0t1UJuoW-AgAAAFlSAAAABGgBB34ANtb0sCJBh9Bs2SluXMh5GDtj8u4IAILnTfZi8DxLJF7DJgk7qtxjqE4s4U61QpBbvte5TWHe9pkCqVa2wrBOPYwU756n5IlmZfsYMnfkHGoE-qwdrtigaXpNk2R9lHAgbNF_s5O-MsgdXbPiQ6vkHgYXr8IVbD2eTK1E62zLnJHkTfgfn5zOG8jt1_BnvUKWlAISgEUaf39Zf2WkfyfyIIETWRl3VogTHLWd1HqB1rTylzkH25UNVLzAKJ35nfga74K_u0hYEUvH0Yj4urWWNtJ_JDF80p-EhJ9ZOzAwbXkS_i4nrm225m1H7TcwSQA7GOIyv8OZXbyafB5W-l2GRIq9o6pcgF8YuDmtwnr16wUhPmo6OF-VN44dWS_pATsqy2UN6czuxWI8wSidSnjWiZEfYS07ASR1RksZSprIkXINnAy_osPXPr7b-ON9LWkq3fIAAUevgv5IDA5kUkSQoJmMiLlQITNw57IkCI3C1R2D50ww3YyG1uzWcImW-L0Go_Bim_P6GdZ0X8BqBLp7XB5qZVc64clUuZPmtQwDgjqNqb0RrCcKj4iwe11mQLXDd4dR_6IsylMY5fhOT_wUeled6CCPGKOG7xRIhJn22gKs67PwsDjcU4LMJmbMAFVJLklz10JOa3q7uNhAu6cj2khy3xGQox5SHKK3NjBssRyM70nJW-hQOg64kXgfkNCuQhVk4PJmivl1t_CmuspvUhjZ0Lu44Cgc-DxlAVH9FHiLpV-PJ-T700_JE5KcaR-PW0SBdyBkQuZVjdlhOVpRuUiwOB9p5T3_rOGydu6cLw4_xZrUYK_OuiWrzj68l7a0NLn92D_XSakzeHx9pFcFIIAx8WptX5zEEiTtVo4ZFKFXkC891NgWU0l1-97KLQiE7oRUsJus4yeXQ2LgoV73-MG4nvDL5EQUkHP0CKNxieOpp6g2RST65izkhY7ox6k-Hm05nY3W-tjOZ1zIgeasnualSw
Domain
analytics.google.com
URL
https://analytics.google.com/g/collect?v=2&tid=G-MLMSZSFHWL&gtm=45je4cc1v894355949z8894644609za200zb894644609&_p=1734269209956&gcs=G1--&gcd=13l3l3l3l5l1&npa=0&dma=0&tcfd=10000&tag_exp=101925629~102067555~102067808~102081485~102198178&gdid=dYWJhMj&cid=1602677868.1734269213&ul=de-de&sr=1600x1200&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&pae=1&frm=0&pscdl=noapi&_eu=EA&_s=2&dt=One%20of%20America%27s%20First%20Spectator%20Sports%20Was%20Professional%20Walking%20%7C%20Smithsonian&dl=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&sid=1734269212&sct=1&seg=1&en=scroll&ep.content_subject1=history&ep.content_subject2=us-history&ep.content_subject3=articles&ep.publish_date=November%206%2C%202024&ep.content_type=article&epn.percent_scrolled=10&_et=10471&tfd=20357

Verdicts & Comments Add Verdict or Comment

285 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| 0 object| 1 object| 2 object| 3 object| 4 object| 5 object| 6 object| 7 object| 8 object| 9 object| 10 object| 11 object| 12 object| 13 object| 14 object| 15 object| 16 object| 17 object| 18 object| 19 object| 20 object| 21 object| 22 object| 23 object| 24 object| 25 object| 26 object| 27 object| 28 object| 29 object| 30 object| 31 object| 32 boolean| fsabrActive function| gtag function| tagLinkEvent object| dataLayer function| OptanonWrapper object| tp function| pushly object| PushlySDK string| ENV string| SENTRY_DSN string| RELEASE object| _sentryModuleMetadataGlobal object| BUILD_ID object| _sentryDebugIds string| _sentryDebugIdIdentifier object| _sentryModuleMetadata function| jQuery function| $ object| __SENTRY__ object| e string| _PN_IDK_ object| _PN_IDC_ object| _PN_IPG_ object| freestar object| _pubfigInstanceManagerConfig object| FontAwesomeKitConfig object| GPT object| googletag boolean| showLeaderboard object| Backbone function| _ object| ewt function| dianomiReloadContext function| dianomiSkipLazyAds function| dianomiPreviewContextFeed function| socializer_addbookmark function| socializer_shortlink function| socializer object| fn string| props string| icon object| anchors object| fsprebid object| ucTag object| fsprebidChunk object| _pbjsGlobals object| mnet object| __cfBeacon object| google_tag_manager function| postscribe object| google_tag_manager_external object| google_tag_data string| GoogleAnalyticsObject function| ga function| pushContentTypeDataLayerEvent function| pushContentSubjectDataLayerEvent object| promosTracked object| aPromoLinks function| parsePromoHref object| ggeac object| google_js_reporting_queue object| gaGlobal object| google_reactive_ads_global_state object| google_tag_topics_state number| google_unique_id function| _typeof object| PARSELY function| load_script object| confiant object| gaplugins object| gaData object| apstag function| _hadron object| edktInitializor object| _qevents object| OtTrustedType object| _aps boolean| apstagLOADED object| apscustom object| LI object| liQHub object| liQ object| viewPortSize number| sekindoDisplayedPlacement object| PrimisApiConfig object| Sekindo object| googPageScrollPreventerInfo boolean| googFloatingToolbarManagerAsyncPositionUpdate object| google_ad_modifications number| google_global_correlator object| google_prev_clients function| __tcfapi object| otStubData object| lotame_sync_16576 boolean| creativeVendorLibraryLoaded function| quantserve function| __qc object| ezt object| liQ_instances object| bouncex object| PublisherCommonId object| __bt object| __bt_intrnl object| otIabModule object| Optanon object| OneTrust string| OnetrustActiveGroups string| OptanonActiveGroups object| webpackChunksmart_tag object| __id5_finalization_registry object| ID5 function| lotameIsCompatible function| sync16576_aa function| sync16576_c function| sync16576_f object| sync16576_h function| sync16576_ca function| sync16576_j function| sync16576_da object| sync16576_ object| sync16576_ia object| sync16576_ja object| sync16576_s object| sync16576_B object| sync16576_wa function| sync16576_a function| sync16576_b function| sync16576_g function| sync16576_i function| sync16576_k function| sync16576_l function| sync16576_m function| sync16576_n function| sync16576_o function| sync16576_p function| sync16576_q function| sync16576_r function| sync16576_fa function| sync16576_ea function| sync16576_ga function| sync16576_ha function| sync16576_t function| sync16576_v function| sync16576_w function| sync16576_x function| sync16576_ka function| sync16576_la function| sync16576_y function| sync16576_ma function| sync16576_z function| sync16576_A function| sync16576_u function| sync16576_C function| sync16576_na function| sync16576_oa function| sync16576_pa function| sync16576_D function| sync16576_E function| sync16576_F function| sync16576_qa function| sync16576_G function| sync16576_H function| sync16576_I function| sync16576_K function| sync16576_M function| sync16576_L function| sync16576_N function| sync16576_O function| sync16576_J function| sync16576_ra function| sync16576_sa function| sync16576_ta function| sync16576_ua function| sync16576_va function| sync16576_P function| sync16576_Q function| sync16576_xa function| sync16576_R function| sync16576_ya function| sync16576_za function| sync16576_Aa function| sync16576_S function| sync16576_Ba function| sync16576_Ca function| sync16576_Da function| sync16576_Ea function| sync16576_T function| sync16576_Fa function| sync16576_U function| sync16576_V function| sync16576_W function| sync16576_X function| sync16576_Ga function| sync16576_Y function| sync16576_Z function| sync16576__ function| sync16576_0 function| sync16576_1 function| sync16576_2 function| sync16576_Ha function| sync16576_3 function| sync16576_Ja function| sync16576_Ia function| sync16576_4 function| sync16576_La function| sync16576_Ma function| sync16576_Ka function| sync16576_Na function| sync16576_Qa function| sync16576_Pa function| sync16576_Oa function| sync16576_Sa function| sync16576_Ua function| sync16576_Ra function| sync16576_6 function| sync16576_Ta function| sync16576_Xa function| sync16576_Wa function| sync16576_Va function| sync16576_7 function| sync16576_5 function| sync16576_8 function| sync16576_Ya function| sync16576_Za function| sync16576__a function| sync16576_0a function| sync16576_9 function| sync16576_1a function| sync16576_$ function| sync16576_2a function| sync16576_3a function| sync16576_4a object| __bt_tag_d object| regeneratorRuntime boolean| __bt_already_invoked function| reload_campaigns function| setBounceCookie function| getBounceCookie function| setBounceVisitCookie function| getBounceVisitCookie function| clearBounceCookie string| ewt_host string| ewt_page_key object| GoogleGcLKhOms object| google_image_requests function| UET function| UET_init function| UET_push object| ueto_61b610525f object| uetq function| clarity object| clarityuetq

80 Cookies

Domain/Path Name / Value
.criteo.com/openrtb_2_5/pbjs/auction Name: cto_bundle
Value: cD-vI19Jd1lhTFhpdzBxMmVjdnpSQ29keUhycnkyWkdJZlU5dyUyRndoJTJGc2NwMUV6czVUQ3FGbTFmTUVVeXphdEJacXFHdUZDSHlWV2FBeDglMkZzWlZIMmZyZjc4Y1NRTVNzU1AyRU1BODh3U2tzYWROWDR5ZmgxWmRvSzlVNDVWNEwxdFk5aw
i.liadm.com/s Name: _li_ss
Value: ChAKBgjSARDMGQoGCKIBEMwZEh8N_DbDRBIYCgYI9AEQyhkKBgj-ARDMGQoGCMUBEMwZEg8Nx28t7hIICgYIxQEQzBkSDw1398MSEggKBgjFARDMGQ
.liadm.com/j Name: lidid
Value: 78ef93a0-0c01-4ed7-8e89-fd3f8916661a
.media.hubspot.com/ Name: __cf_bm
Value: 5r.y75SjAj2D6kAYanvcKjxGPz86bl76u6c.klUmwiU-1734269207-1.0.1.1-HO8MQ6Iauna_XdK2mFCqWSm1jeD3VYB88WElLjda0qqYce0yEXuwnzqh5ENwc.VskveKgs4hwiNKr.zXlVLY8g
.media.hubspot.com/ Name: _cfuvid
Value: x96wOraYfSvdzaAcMvf3IT1.S8c612jrYeIRs3Y_tuU-1734269207769-0.0.1.1-604800000
.pub.network/ Name: _fsuid
Value: 70ddd79a-99b7-444d-969b-e0b1780deaf9
.smithsonianmag.com/ Name: _gcl_au
Value: 1.1.582088080.1734269212
.smithsonianmag.com/ Name: categoryView
Value: history
.smithsonianmag.com/ Name: cf_clearance
Value: 0tGmFvNJJsTqXwTJPk2TZg2fvDI1TYEBEB204yvpwxE-1734269212-1.2.1.1-Fnl1oxR4zUwQ8fKqerOtmS6v19p5hcl.dM1zRcKao0EBZxzFsxS.TEvNABOwc0UUT2H6pNwA2Ed2PR3tb6RpnTXt7A_AJtxAdrpv2A8BpaHiS4jacrCFE9Duu5mc2t0lPPQAwaOneiSnjC880EyeZuFHMhs0i1bzP8yqSGVrVNQwun2diW3KP.1LQuaPBPdkQKqji.TdXyR2CZZSqgsiFG1dEEP3glYw1qq.peRGkiB0Q15FTPpH0mUgtP0CiZetjDHaTooHZSBIFdVwL9Q5BC.CCx.b0FD97efkA2U_AGykMt2ZX4ogYAJHYP1sA.EAcyEuyYsA8zICwrVyZitAaq6beVgdZ7O2I76Ge6VucQhfS36ZHFlNDSkZC_NN09ZH
.smithsonianmag.com/ Name: _parsely_session
Value: {%22sid%22:1%2C%22surl%22:%22https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345%22%2C%22sref%22:%22%22%2C%22sts%22:1734269213109%2C%22slts%22:0}
.smithsonianmag.com/ Name: _parsely_visitor
Value: {%22id%22:%22pid=e85bcae3-e66a-4a2c-8646-d0dd386d7f51%22%2C%22session_count%22:1%2C%22last_session_ts%22:1734269213109}
.doubleclick.net/ Name: receive-cookie-deprecation
Value: 1
.smithsonianmag.com/ Name: _ga
Value: GA1.2.1602677868.1734269213
.smithsonianmag.com/ Name: _gid
Value: GA1.2.1754836712.1734269214
.smithsonianmag.com/ Name: _gat_UA-6537706-14
Value: 1
.smithsonianmag.com/ Name: __gads
Value: ID=0b1ca77334e8a0d1:T=1734269213:RT=1734269213:S=ALNI_Mb5HRv4-NAEUVJy0VdcLF7KenCgFQ
.smithsonianmag.com/ Name: __gpi
Value: UID=00000f6d28814e4f:T=1734269213:RT=1734269213:S=ALNI_MZU6R-ETaEExlOGJjZgAawQIpBOng
.smithsonianmag.com/ Name: __eoi
Value: ID=5316203710832c6b:T=1734269213:RT=1734269213:S=AA-AfjZu3oRQ8jF2RqhvfVXkAzMr
.doubleclick.net/ Name: IDE
Value: AHWqTUlex_LTM7f18ZqbUZD_rG_fMKZN_ya5gv4XvRjfXBWBJeGu83qpXxnPpA7QrcQ
.smithsonianmag.com/ Name: _ga_JCMMZL6HZX
Value: GS1.2.1734269214.1.0.1734269214.60.0.0
www.smithsonianmag.com/ Name: _lr_retry_request
Value: true
www.smithsonianmag.com/ Name: _lr_env_src_ats
Value: false
www.smithsonianmag.com/ Name: ccsid
Value: 10d24878-9af8-476f-a9bb-121da081ef3e
.doubleclick.net/ Name: ar_debug
Value: 1
.doubleclick.net/ Name: test_cookie
Value: CheckForPermission
.doubleclick.net/ Name: APC
Value: AfxxVi61qi-NeK-CaizoqXIaTbUdm_2Idjd2_PYiOH3BQESeOwtXMQ
.sharethrough.com/ Name: stx_user_id
Value: 596daa1f-cfe5-4a73-af40-e170a9bdfe04
.id5-sync.com/ Name: id5
Value: 1065933c-9de2-73cb-b178-f1109e439e71#1734269215305#1
.dianomi.com/ Name: cf_clearance
Value: sRZKk5uzOKW0NfodmsGzXtCV0tY5i0pW_X5dEvRr_ys-1734269215-1.2.1.1-kbmr18BHjnhYbfP4hVnkQSqotF7nS0fjg1rTS90r9XUjKjTUkp1KzHOByGmKjgmSizAaxQFbR2Z2PSybikCegv86wBppQEfbv3vLUJl7zPRDwF4iBKTODsAfAJkkMlAgVbWGIu8zUrrb4aMh3YmM3HO9gGx2PgNbKxAlc5o.RlNGzoWtqCZLQfIhdTSbCVG33owMprn4dSTTSs69v8yhFtzkM2OCOaSZek0LCvyfTPBJzvXq0pHZZVYnbmBFedRSKpKZfZLnOdKlYWXzKYLp5nv63roQv5KFfOcKHGmXaJfpz8RgGx7mYpHj2Tgc0IimPG_OC8J89qEV5ycmisN95tsxa9I7N6nlZAkTjvlUTHQ4k.xGJR4sVw0XmR3LlsXl
.smithsonianmag.com/ Name: _li_dcdm_c
Value: .smithsonianmag.com
.smithsonianmag.com/ Name: _lc2_fpi
Value: 0b8ebfda729a--01jf5808x3adtgd7yktm9jmzad
.ccgateway.net/ Name: ccuid
Value: 9556b557-b4b8-4603-9a75-434b570ccb1e
.rubiconproject.com/ Name: khaos
Value: M4PN430B-26-18D1
.rubiconproject.com/ Name: audit
Value: 1|yQuirGeEF6DgECo3E1N9iSUlycQOvnp98bsjk1kZRBtcQtVTsFhTTwrtbA8/dG4qTgdk/hZ0zyajkrb82NJt2oC1ETSYCCMLs8bDCkoZ8Fi+xUA9sgf/4b7FQD2yB//hsqlSNZOaaDQ=
.adnxs.com/ Name: XANDR_PANID
Value: EMAw3al52vhVdOhkGHoQAOyXpYAuCxw2RntEYTxx2A9O9htAlqOzhnnxHsvc2AZ0_b5QQSueFGloFfKPC6UFxNeD8YwQd4pbxFBN2t-tCEg.
.adnxs.com/ Name: receive-cookie-deprecation
Value: 1
.adnxs.com/ Name: uuid2
Value: 6238136982426317792
www.smithsonianmag.com/ Name: ccuid
Value: 9556b557-b4b8-4603-9a75-434b570ccb1e
.cootlogix.com/ Name: vdz_sync
Value: a0178755-8e31-8a5d-da6d-3467b75fbd64
.liadm.com/ Name: lidid
Value: 78ef93a0-0c01-4ed7-8e89-fd3f8916661a
.ingage.tech/ Name: __cf_bm
Value: phRmmALhKnzmmy.AMJi_YhbUSTKbARVqpoUZkjOi76c-1734269217-1.0.1.1-i16tmTSkicG369dsa8CQTqhamwLPYYRT61nsw5e8t9b573E8FSY8adZDkY0j6MAV95828ynNYxDtGHLI6GUw3w
.smithsonianmag.com/ Name: OptanonConsent
Value: isGpcEnabled=0&datestamp=Sun+Dec+15+2024+14%3A26%3A57+GMT%2B0100+(Mitteleurop%C3%A4ische+Normalzeit)&version=202407.2.0&browserGpcFlag=0&isIABGlobal=false&hosts=&consentId=86d41b07-baa7-4e25-9088-c1ff313cbdd8&interactionCount=0&isAnonUser=1&landingPath=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345&groups=C0002%3A0%2CC0003%3A0%2CC0005%3A0%2CC0001%3A1%2CC0004%3A0%2CV2STACK42%3A0
.casalemedia.com/ Name: CMID
Value: Z17ZIbmqPEoAAG44B4REYgAA
.casalemedia.com/ Name: CMPS
Value: 1143
.casalemedia.com/ Name: CMPRO
Value: 1143
.undertone.com/ Name: UTID
Value: 6ba7c1dbe763408497e3a3830df0412f
.undertone.com/ Name: UTID_ENC
Value: 6dfzw0hs7yvc2apcyyuxh4a3z
.criteo.com/ Name: uid
Value: 9b02e1cd-2bbb-4590-9aef-876b3d2e1275
.criteo.com/ Name: receive-cookie-deprecation
Value: 1
.smithsonianmag.com/ Name: cto_bundle
Value: fBIMLV9BM3R6SlMxM2l6dWJrMzFlUTdGUVJHSnRSaHdqUXNpVUROdVB6THpxaU10Z2tTOXEyTUF0STFIYjlvaE03Q0dQamFsUEkwdDZhUG9Va3RxY013SkdmellzbWtCZjk3QTJ4Mjh2RGdlbDgyMUo4NjQ5eDlaaW90Vjh2OWdWZjdMYTViUkxUNnRsQk82OGh3eVRSSnpudVVPNEc2aWh2dGFSbFZ5Q2daWWluUkklM0Q
.bidswitch.net/ Name: tuuid
Value: 8ac5b003-f798-4891-8965-b7088eba446a
.bidswitch.net/ Name: c
Value: 1734269218
.bidswitch.net/ Name: tuuid_lu
Value: 1734269218
.ingage.tech/ Name: instUid
Value: 64e6fe2f-0d5f-4ac2-8ab8-739f2114bb71
.ingage.tech/ Name: cookieRegion
Value: wdc
.rezync.com/ Name: zync-uuid
Value: db2d7632-5f79-4ff5-812f-c2abe9968915:1734269218.776431
live.rezync.com/ Name: sd-session-id
Value: eyJfcGVybWFuZW50Ijp0cnVlLCJzZXNzaW9uX2lkIjoiZGIyZDc2MzItNWY3OS00ZmY1LTgxMmYtYzJhYmU5OTY4OTE1OjE3MzQyNjkyMTguNzc2NDMxIn0.Z17ZIg.ELSaQkyv4mnCC_ysoEltxyGcT4Y
.bidswitch.net/ Name: custom_data
Value: iq_l-F9kbkJteEhhNmtnempRN1h6QlhwUzh0Z2xxcTZvcXVqcFo4Q2JtU2hDOCUyQlUlM0Q
.tapad.com/ Name: TapAd_TS
Value: 1734269219289
.tapad.com/ Name: TapAd_DID
Value: 5832d67a-a129-4a69-afc2-939f221ed2d2
.turn.com/ Name: uid
Value: 2597753194077724364
.tapad.com/ Name: TapAd_3WAY_SYNCS
Value:
.1rx.io/ Name: _rxuuid
Value: %7B%22rx_uuid%22%3A%22RX-aa70be20-f540-4640-996d-86220972ff45-003%22%2C%22nxtrdr%22%3Afalse%7D
.sitescout.com/ Name: ssi
Value: e0cde260-c8b8-4317-9451-9facf528eb2d#1734269219855
.sitescout.com/ Name: _ssuma
Value: eyIzOSI6MTczNDI2OTIyMDAyMywiNyI6MTczNDI2OTIyMDAyMywiODAiOjE3MzQyNjkyMjAwMjN9
.demdex.net/ Name: demdex
Value: 90334769062050730273559252470580223019
.dpm.demdex.net/ Name: dpm
Value: 90334769062050730273559252470580223019
s2s.t13.io/ Name: uids
Value: eyJ0ZW1wVUlEcyI6eyJhZG54cyI6eyJ1aWQiOiI2MjM4MTM2OTgyNDI2MzE3NzkyIiwiZXhwaXJlcyI6IjIwMjQtMTItMjlUMTM6MjY6NTYuMjIwNTMyMTc5WiJ9LCJncmlkIjp7InVpZCI6IjhhYzViMDAzLWY3OTgtNDg5MS04OTY1LWI3MDg4ZWJhNDQ2YSIsImV4cGlyZXMiOiIyMDI0LTEyLTI5VDEzOjI3OjAwLjM3OTQyOTg4N1oifSwidW5kZXJ0b25lIjp7InVpZCI6IjZkZnp3MGhzN3l2YzJhcGN5eXV4aDRhM3oiLCJleHBpcmVzIjoiMjAyNC0xMi0yOVQxMzoyNjo1OC45MTIyNjQ0MzFaIn19fQ==
.targeting.unrulymedia.com/ Name: _rxuuid
Value: %7B%22rx_uuid%22%3A%22RX-aa70be20-f540-4640-996d-86220972ff45-003%22%7D
.www.smithsonianmag.com/ Name: _pn_6OSqKsZr
Value: eyJzdWIiOnsidWRyIjowLCJpZCI6IjJMenNaY0sxcmFWcGt3TW1tUm9wM05EejhCTjhRWnFtIiwic3MiOi0xfSwibHVhIjoxNzM0MjY5MjIxNTc2fQ
.undertone.com/ Name: UID_EXT_54
Value: e0cde260-c8b8-4317-9451-9facf528eb2d-675ed923-5553
.ymmobi.com/ Name: ym_user_cookie
Value: ym_user_80d25c08-c6aa-401b-b8ea-fb98cf155aff
.smithsonianmag.com/ Name: com.silverpop.iMAWebCookie
Value: 8168d974-4d7b-bda6-26ac-347e642b9e85
.smithsonianmag.com/ Name: com.silverpop.iMA.session
Value: 834cadd1-92e0-d1d9-8202-50ca0128647d
.smithsonianmag.com/ Name: com.silverpop.iMA.page_visit
Value: -1288773871:
.smithsonianmag.com/ Name: _ga_MLMSZSFHWL
Value: GS1.1.1734269212.1.1.1734269223.49.0.0
www.pages03.net/ Name: AWSALBCORS
Value: n3HXFv1UbKOdGSICn8z7+k7kRFA6N1pYor0dPDeEWoPt2sDWzKfXJQCvXqVlnJjNsTukZVZnzE6pJx92iTSVa8WXrIKJN3hRWoGO3Q1YZ6+AWkpVtneB4kMQWNQT
.smithsonianmag.com/ Name: _uetsid
Value: 4634afb0bae811efaf72bf8c4cdf089b
.smithsonianmag.com/ Name: _uetvid
Value: 4634d230bae811ef8ec29feebbb397d9
.bing.com/ Name: MUID
Value: 0DBD7B1390D168BC2F916E45911069E5

7 Console Messages

Source Level URL
Text
network error URL: https://api.rlcdn.com/api/identity/envelope?pid=106
Message:
Failed to load resource: the server responded with a status of 451 ()
network error URL: https://id.hadron.ad.gt/api/v1/pbhid?partner_id=474&_it=prebid&t=1&src=id&domain=www.smithsonianmag.com
Message:
Failed to load resource: the server responded with a status of 403 ()
network error URL: https://id.hadron.ad.gt/api/v1/pbhid?partner_id=474&_it=prebid&t=1&src=id&domain=www.smithsonianmag.com
Message:
Failed to load resource: the server responded with a status of 403 ()
javascript error URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Message:
Access to fetch at 'https://fid.agkn.com/f?apiKey=2111098132&r=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345' from origin 'https://www.smithsonianmag.com' has been blocked by CORS policy: The value of the 'Access-Control-Allow-Origin' header in the response must not be the wildcard '*' when the request's credentials mode is 'include'.
network error URL: https://fid.agkn.com/f?apiKey=2111098132&r=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345
Message:
Failed to load resource: net::ERR_FAILED
javascript error URL: https://www.smithsonianmag.com/history/one-of-americas-first-spectator-sports-was-professional-walking-180985397/?_hsenc=p2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ&_hsmi=334047345
Message:
Access to fetch at 'https://fid.agkn.com/f?apiKey=2111098132&r=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345' from origin 'https://www.smithsonianmag.com' has been blocked by CORS policy: The value of the 'Access-Control-Allow-Origin' header in the response must not be the wildcard '*' when the request's credentials mode is 'include'.
network error URL: https://fid.agkn.com/f?apiKey=2111098132&r=https%3A%2F%2Fwww.smithsonianmag.com%2Fhistory%2Fone-of-americas-first-spectator-sports-was-professional-walking-180985397%2F%3F_hsenc%3Dp2ANqtz-_OjtDkt7a4rWhdKEJnw9s-o1MZy3jVr2l-HMltYUR8Crpw3bzwbH78oaUAWpY7M8Ehpn5oKIIPo5uurRCp52aswHDjUQ%26_hsmi%3D334047345
Message:
Failed to load resource: net::ERR_FAILED

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

84f21a4467a9ecf9c9847c09e57f5936.safeframe.googlesyndication.com
9202818.fls.doubleclick.net
a.pub.network
a.teads.tv
aax.amazon-adsystem.com
acdn.adnxs.com
ad-delivery.net
ad.doubleclick.net
ad.turn.com
ads.pubmatic.com
ads.yieldmo.com
analytics.google.com
ap.lijit.com
api.btloader.com
api.rlcdn.com
assets.bounceexchange.com
b-code.liadm.com
bat.bing.com
bt.dns-finder.com
btloader.com
btlr.sharethrough.com
c.amazon-adsystem.com
c.pub.network
cdn.confiant-integrations.net
cdn.cookielaw.org
cdn.edkt.io
cdn.hadronid.net
cdn.id5-sync.com
cdn.p-n.io
cdn.parsely.com
cdn.undertone.com
ce.lijit.com
cm.g.doubleclick.net
config.aps.amazon-adsystem.com
config.content-settings.com
cs.ingage.tech
d.pub.network
dis.criteo.com
eb2.3lift.com
ep1.adtrafficquality.google
ep2.adtrafficquality.google
eus.rubiconproject.com
events.bouncex.net
ex.ingage.tech
fastlane.rubiconproject.com
fid.agkn.com
fonts.googleapis.com
fonts.gstatic.com
freestar-io.videoplayerhub.com
g2.gumgum.com
geolocation.onetrust.com
googleads.g.doubleclick.net
grid-bidder.criteo.com
gum.criteo.com
gw-iad-bid.ymmobi.com
hb.yellowblue.io
hbopenbid.pubmatic.com
hbx.media.net
htlb.casalemedia.com
i.liadm.com
ib.adnxs.com
id.hadron.ad.gt
id5-sync.com
js-sec.indexww.com
k.p-n.io
ka-p.fontawesome.com
kit.fontawesome.com
l.clarity.ms
lb.eu-1-id5-sync.com
lexicon.33across.com
live.primis.tech
match.adsrvr.org
match.sharethrough.com
media.hubspot.com
odr.mookie1.com
optimise.net
p1.parsely.com
pa.openx.net
pagead2.googlesyndication.com
pb-ing.ccgateway.net
pb-rtd.ccgateway.net
pixel.rubiconproject.com
prebid.cootlogix.com
rp.liadm.com
rules.quantcount.com
s2s.t13.io
secure.adnxs.com
secure.cdn.fastclick.net
secure.quantserve.com
securepubads.g.doubleclick.net
site-config.com
sli.smithsonianmag.com
ssp-sync.criteo.com
static.cloudflareinsights.com
stats.g.doubleclick.net
stx-match.dotomi.com
sync.1rx.io
sync.cootlogix.com
sync.targeting.unrulymedia.com
tag.bounceexchange.com
tags.crwdcntrl.net
td.doubleclick.net
th-thumbnailer.cdn-si-edu.com
tlx.3lift.com
u.openx.net
ups.analytics.yahoo.com
www.clarity.ms
www.dianomi.com
www.google-analytics.com
www.google.com
www.googletagmanager.com
www.googletagservices.com
www.pages03.net
www.sc.pages03.net
www.smithsonianmag.com
x.bidswitch.net
analytics.google.com
ep1.adtrafficquality.google
fid.agkn.com
www.googletagmanager.com
104.16.80.73
104.18.20.206
104.18.25.18
104.18.27.193
104.18.27.216
104.18.34.222
104.18.87.42
108.138.7.97
13.107.246.45
13.248.245.213
13.32.27.128
13.32.99.20
13.33.191.232
130.211.23.194
141.95.33.120
142.250.184.193
142.250.184.194
142.250.184.232
142.250.185.102
142.250.185.195
142.250.185.98
142.250.186.138
142.250.186.65
142.250.186.98
142.93.115.194
150.171.28.10
151.101.193.108
162.19.138.116
165.227.248.198
172.217.16.132
172.217.16.142
172.217.16.194
172.217.18.6
172.217.23.98
172.64.144.166
172.64.147.188
172.64.153.34
172.64.155.119
172.67.23.234
172.67.36.110
172.67.38.106
172.67.41.60
172.67.5.56
172.67.69.19
172.67.74.207
172.67.75.39
178.250.1.11
178.250.1.4
178.250.1.57
178.250.1.9
18.159.212.21
18.233.116.20
18.244.18.85
18.245.50.48
18.66.100.58
18.66.112.6
184.28.88.244
184.30.21.51
185.64.189.112
185.89.211.84
188.114.96.3
199.60.103.225
216.58.206.34
216.58.206.78
23.212.88.20
23.215.23.172
3.124.64.248
3.160.150.61
3.33.220.150
3.72.38.170
34.107.140.113
34.111.152.239
34.111.8.32
34.120.111.33
34.120.133.55
34.120.253.250
34.160.152.31
34.160.236.64
34.209.45.238
34.250.216.176
34.36.214.49
34.36.88.89
34.98.72.95
35.190.125.54
35.214.136.108
35.244.159.8
35.244.193.51
37.252.171.21
44.195.149.119
46.228.164.11
46.228.174.117
47.253.61.56
51.8.207.171
52.17.99.225
52.202.190.25
52.209.201.22
52.214.55.108
52.222.236.48
52.50.143.81
54.146.107.186
54.201.106.191
54.75.58.150
64.158.223.140
64.233.184.155
65.9.66.104
65.9.66.6
69.173.144.165
69.173.156.139
87.248.119.252
88.221.169.246
91.228.74.166
99.86.4.105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