www.drdobbs.com Open in urlscan Pro
2606:4700:20::ac43:422b Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://www.sysadminmag.com/
Effective URL:
https://www.drdobbs.com/
Submission: On December 15 via api (December 15th 2020, 8:13:55 pm UTC) from CA

Summary HTTP 165 Redirects Links 63 Behaviour Indicators

Summary

This website contacted 39 IPs in 8 countries across 34 domains to perform 165 HTTP transactions. The main IP is 2606:4700:20::ac43:422b, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.drdobbs.com.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on August 15th 2020. Valid for: a year.

This is the only time www.drdobbs.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	2606:4700:303... 2606:4700:3030::ac43:b57c	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3 11	2606:4700:20:... 2606:4700:20::ac43:422b	13335 (CLOUDFLAR...) (CLOUDFLARENET)
69	2606:4700:303... 2606:4700:3036::ac43:aaa7	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:81f::200a	15169 (GOOGLE) (GOOGLE)
4	23.210.248.44 23.210.248.44	16625 (AKAMAI-AS) (AKAMAI-AS)
4	2a00:1450:400... 2a00:1450:4001:81a::200e	15169 (GOOGLE) (GOOGLE)
14	2606:4700:303... 2606:4700:3032::681b:9174	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:4001:806::2002	15169 (GOOGLE) (GOOGLE)
4	2606:4700:303... 2606:4700:3032::6818:71dc	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2 2	2606:4700:303... 2606:4700:3037::681c:182e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
6 8	2606:4700::68... 2606:4700::6812:1dd	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	3.250.252.43 3.250.252.43	16509 (AMAZON-02) (AMAZON-02)
2	87.236.16.24 87.236.16.24	198610 (BEGET-AS) (BEGET-AS)
2	2001:4de0:ac1... 2001:4de0:ac19::1:b:3a	20446 (HIGHWINDS3) (HIGHWINDS3)
3	172.217.21.226 172.217.21.226	15169 (GOOGLE) (GOOGLE)
2	95.101.185.246 95.101.185.246	16625 (AKAMAI-AS) (AKAMAI-AS)
1 1	2620:103::192... 2620:103::192:155:48:119	19994 (RACKSPACE) (RACKSPACE)
2	15.237.136.106 15.237.136.106	16509 (AMAZON-02) (AMAZON-02)
1 1	34.253.145.149 34.253.145.149	16509 (AMAZON-02) (AMAZON-02)
2	54.194.111.119 54.194.111.119	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:81d::200a	15169 (GOOGLE) (GOOGLE)
6	2a00:1450:400... 2a00:1450:4001:803::2002	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:819::2008	15169 (GOOGLE) (GOOGLE)
2	34.96.102.137 34.96.102.137	15169 (GOOGLE) (GOOGLE)
2	2a03:2880:f02... 2a03:2880:f02d:12:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
1	2a00:1450:400... 2a00:1450:4001:809::2002	15169 (GOOGLE) (GOOGLE)
4	2a00:1450:400... 2a00:1450:4001:820::2001	15169 (GOOGLE) (GOOGLE)
3	2a00:1450:400... 2a00:1450:4001:81d::2001	15169 (GOOGLE) (GOOGLE)
1	152.199.21.35 152.199.21.35	15133 (EDGECAST) (EDGECAST)
1	2a00:1450:400... 2a00:1450:4001:817::2008	15169 (GOOGLE) (GOOGLE)
2	2a03:2880:f12... 2a03:2880:f12d:83:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
2	193.176.1.9 193.176.1.9	24961 (MYLOC-AS ...) (MYLOC-AS IP Backbone of myLoc managed IT AG)
2	2a00:1450:400... 2a00:1450:4001:808::2008	15169 (GOOGLE) (GOOGLE)
1	2001:4de0:ac1... 2001:4de0:ac19::1:b:2a	20446 (HIGHWINDS3) (HIGHWINDS3)
3	151.101.12.134 151.101.12.134	54113 (FASTLY) (FASTLY)
1	2a00:1450:400... 2a00:1450:4001:81d::2002	15169 (GOOGLE) (GOOGLE)
1	104.75.88.112 104.75.88.112	16625 (AKAMAI-AS) (AKAMAI-AS)
1	104.108.55.181 104.108.55.181	16625 (AKAMAI-AS) (AKAMAI-AS)
1	2a00:1450:400... 2a00:1450:4001:814::2004	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:806::2003	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:809::200e	15169 (GOOGLE) (GOOGLE)
1 1	209.167.231.17 209.167.231.17	7160 (NETDYNAMICS) (NETDYNAMICS)
1	142.0.173.134 142.0.173.134	7160 (NETDYNAMICS) (NETDYNAMICS)
165	39

1 2606:4700:3030::ac43:b57c (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

www.sysadminmag.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

11 2606:4700:20::ac43:422b (United States) 3 redirects

ASN13335 (CLOUDFLARENET, US)

drdobbs.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.drdobbs.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
img.drdobbs.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

69 2606:4700:3036::ac43:aaa7 (United States)

ASN13335 (CLOUDFLARENET, US)

twimgs.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:81f::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

ajax.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 23.210.248.44 (Netherlands)

ASN16625 (AKAMAI-AS, US)
PTR: a23-210-248-44.deploy.static.akamaitechnologies.com

s7.addthis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
v1.addthisedge.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a00:1450:4001:81a::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

apis.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

14 2606:4700:3032::681b:9174 (United States)

ASN13335 (CLOUDFLARENET, US)

i.cmpnet.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:806::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagservices.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2606:4700:3032::6818:71dc (United States)

ASN13335 (CLOUDFLARENET, US)

img.deusm.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700:3037::681c:182e (United States) 2 redirects

ASN13335 (CLOUDFLARENET, US)

thewallstreetwiki.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

8 2606:4700::6812:1dd (United States) 6 redirects

ASN13335 (CLOUDFLARENET, US)

www.informa.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 3.250.252.43 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-3-250-252-43.eu-west-1.compute.amazonaws.com

dpm.demdex.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 87.236.16.24 (Russian Federation)

ASN198610 (BEGET-AS, RU)
PTR: ssl.kryton.beget.com

content.dl-rms.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2001:4de0:ac19::1:b:3a (Netherlands)

ASN20446 (HIGHWINDS3, US)

maxcdn.bootstrapcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 172.217.21.226 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s13-in-f226.1e100.net

www.googleadservices.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
securepubads.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 95.101.185.246 (Ascension Island)

ASN16625 (AKAMAI-AS, US)
PTR: a95-101-185-246.deploy.static.akamaitechnologies.com

z.moatads.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2620:103::192:155:48:119 (United States) 1 redirects

ASN19994 (RACKSPACE, US)

ng.techweb.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 15.237.136.106 (Paris, France)

ASN16509 (AMAZON-02, US)
PTR: ec2-15-237-136-106.eu-west-3.compute.amazonaws.com

ubmtech.d3.sc.omtrdc.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.253.145.149 (Dublin, Ireland) 1 redirects

ASN16509 (AMAZON-02, US)

cm.everesttech.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 54.194.111.119 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-194-111-119.eu-west-1.compute.amazonaws.com

ubm.tt.omtrdc.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:81d::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

ajax.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 2a00:1450:4001:803::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagservices.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.googleadservices.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
adservice.google.de	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
pagead2.googlesyndication.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:819::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

ssl.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 34.96.102.137 (United States)

ASN15169 (GOOGLE, US)
PTR: 137.102.96.34.bc.googleusercontent.com

dev.visualwebsiteoptimizer.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a03:2880:f02d:12:face:b00c:0:3 (Ireland)

ASN32934 (FACEBOOK, US)

connect.facebook.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:809::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

adservice.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a00:1450:4001:820::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

0230cb666aa93d22c58eb726332b2612.safeframe.googlesyndication.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:81d::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

tpc.googlesyndication.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 152.199.21.35 (United States)

ASN15133 (EDGECAST, US)

adserver.adtechus.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:817::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

ssl.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a03:2880:f12d:83:face:b00c:0:25de (Ireland)

ASN32934 (FACEBOOK, US)

www.facebook.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 193.176.1.9 (None, )

ASN24961 (MYLOC-AS IP Backbone of myLoc managed IT AG, DE)

100widgets.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:808::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2001:4de0:ac19::1:b:2a (Netherlands)

ASN20446 (HIGHWINDS3, US)

maxcdn.bootstrapcdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 151.101.12.134 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)

drdobbs.disqus.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:81d::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

googleads.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.75.88.112 (Netherlands)

ASN16625 (AKAMAI-AS, US)
PTR: a104-75-88-112.deploy.static.akamaitechnologies.com

m.addthis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.108.55.181 (Netherlands)

ASN16625 (AKAMAI-AS, US)
PTR: a104-108-55-181.deploy.static.akamaitechnologies.com

img.en25.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:814::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:806::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.de	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:809::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 209.167.231.17 (United States) 1 redirects

ASN7160 (NETDYNAMICS, US)
PTR: e017.en25.com

s2150.t.eloqua.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.0.173.134 (United States)

ASN7160 (NETDYNAMICS, US)

trk.drdobbs.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
69	twimgs.com twimgs.com	545 KB
14	cmpnet.com i.cmpnet.com	39 KB
12	drdobbs.com 3 redirects drdobbs.com www.drdobbs.com img.drdobbs.com trk.drdobbs.com	133 KB
9	googlesyndication.com 0230cb666aa93d22c58eb726332b2612.safeframe.googlesyndication.com tpc.googlesyndication.com pagead2.googlesyndication.com	13 KB
8	informa.com 6 redirects www.informa.com	2 KB
6	google.com apis.google.com adservice.google.com www.google.com	136 KB
4	omtrdc.net ubmtech.d3.sc.omtrdc.net ubm.tt.omtrdc.net	2 KB
4	deusm.com img.deusm.com	3 KB
4	addthis.com s7.addthis.com m.addthis.com	228 KB
3	disqus.com drdobbs.disqus.com	4 KB
3	doubleclick.net securepubads.g.doubleclick.net googleads.g.doubleclick.net	104 KB
3	google-analytics.com ssl.google-analytics.com www.google-analytics.com	17 KB
3	bootstrapcdn.com maxcdn.bootstrapcdn.com	90 KB
3	googletagservices.com www.googletagservices.com	65 KB
2	googletagmanager.com www.googletagmanager.com	80 KB
2	100widgets.com 100widgets.com	932 B
2	facebook.com www.facebook.com	328 B
2	google.de adservice.google.de www.google.de	911 B
2	facebook.net connect.facebook.net	92 KB
2	visualwebsiteoptimizer.com dev.visualwebsiteoptimizer.com	2 KB
2	moatads.com z.moatads.com	2 KB
2	googleadservices.com www.googleadservices.com	24 KB
2	dl-rms.com content.dl-rms.com	860 B
2	demdex.net dpm.demdex.net	2 KB
2	thewallstreetwiki.com 2 redirects thewallstreetwiki.com	2 KB
2	googleapis.com ajax.googleapis.com	66 KB
1	eloqua.com 1 redirects s2150.t.eloqua.com	547 B
1	en25.com img.en25.com	3 KB
1	addthisedge.com v1.addthisedge.com	207 B
1	adtechus.com adserver.adtechus.com	237 B
1	everesttech.net 1 redirects cm.everesttech.net	517 B
1	techweb.com 1 redirects ng.techweb.com i.techweb.com Failed	197 B
1	sysadminmag.com 1 redirects www.sysadminmag.com	795 B
0	Failed function sub() { [native code] }. Failed
165	34

	Domain	Requested by
69	twimgs.com	www.drdobbs.com twimgs.com i.cmpnet.com
14	i.cmpnet.com	www.drdobbs.com twimgs.com
8	www.informa.com	6 redirects www.drdobbs.com
7	www.drdobbs.com	1 redirects ajax.googleapis.com www.drdobbs.com
4	0230cb666aa93d22c58eb726332b2612.safeframe.googlesyndication.com	securepubads.g.doubleclick.net
4	img.deusm.com	www.drdobbs.com
4	apis.google.com	www.drdobbs.com apis.google.com
3	drdobbs.disqus.com	www.drdobbs.com drdobbs.disqus.com
3	tpc.googlesyndication.com	securepubads.g.doubleclick.net tpc.googlesyndication.com
3	maxcdn.bootstrapcdn.com	www.drdobbs.com maxcdn.bootstrapcdn.com
3	www.googletagservices.com	www.drdobbs.com securepubads.g.doubleclick.net
3	s7.addthis.com	www.drdobbs.com s7.addthis.com
2	pagead2.googlesyndication.com	securepubads.g.doubleclick.net
2	www.googletagmanager.com	www.drdobbs.com www.googletagmanager.com
2	100widgets.com	content.dl-rms.com 100widgets.com
2	www.facebook.com	www.drdobbs.com connect.facebook.net
2	connect.facebook.net	www.drdobbs.com connect.facebook.net
2	dev.visualwebsiteoptimizer.com	www.drdobbs.com
2	securepubads.g.doubleclick.net	www.googletagservices.com securepubads.g.doubleclick.net
2	ssl.google-analytics.com	www.drdobbs.com
2	ubm.tt.omtrdc.net	twimgs.com
2	ubmtech.d3.sc.omtrdc.net	twimgs.com www.drdobbs.com
2	z.moatads.com	s7.addthis.com
2	www.googleadservices.com	www.drdobbs.com
2	content.dl-rms.com	www.drdobbs.com
2	dpm.demdex.net	twimgs.com
2	thewallstreetwiki.com	2 redirects
2	img.drdobbs.com	www.drdobbs.com
2	ajax.googleapis.com	www.drdobbs.com
2	drdobbs.com	2 redirects
1	trk.drdobbs.com	www.drdobbs.com
1	s2150.t.eloqua.com	1 redirects
1	www.google-analytics.com	www.googletagmanager.com
1	www.google.de	www.drdobbs.com
1	www.google.com	www.drdobbs.com
1	img.en25.com	www.drdobbs.com
1	m.addthis.com	s7.addthis.com
1	v1.addthisedge.com	s7.addthis.com
1	googleads.g.doubleclick.net	www.googleadservices.com
1	adserver.adtechus.com	www.drdobbs.com
1	adservice.google.com	securepubads.g.doubleclick.net
1	adservice.google.de	securepubads.g.doubleclick.net
1	cm.everesttech.net	1 redirects
1	ng.techweb.com	1 redirects
1	www.sysadminmag.com	1 redirects
0	i.techweb.com Failed	ajax.googleapis.com
0	Failed	twimgs.com
165	47

This site contains links to these domains. Also see Links.

Domain
tech.informa.com
informa.com
www.informationweek.com
www.facebook.com
twitter.com
mdc.gomodev.com
qconlondon.com
tropicalrb.com
softwarearchitecturecon.com
evansdata.com
us.pycon.org
www.sei.cmu.edu
ignite.microsoft.com
www.protocolsplugfest.com
summit.atlassian.com
www.oracle.com
marakana.com
developers.google.com
www.youtube.com
github.com
shop.oreilly.com
vimeo.com
webinar.informationweek.com
webinar.darkreading.com
informationweek.com
www.darkreading.com
dc.ubm-us.com
www.interop.com
www.datacenterknowledge.com
www.networkcomputing.com
www.itprotoday.com
info.wrightsmedia.com
www.linkedin.com
privacyportal-eu-cdn.onetrust.com

Subject Issuer	Validity	Valid
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2020-08-15` - `2021-08-15`	a year	crt.sh
upload.video.google.com GTS CA 1O1	`2020-11-10` - `2021-02-02`	3 months	crt.sh
odc-prod-01.oracle.com DigiCert Secure Site ECC CA-1	`2020-07-22` - `2021-10-13`	a year	crt.sh
*.apis.google.com GTS CA 1O1	`2020-11-10` - `2021-02-02`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1O1	`2020-11-10` - `2021-02-02`	3 months	crt.sh
www.informa.com Sectigo RSA Domain Validation Secure Server CA	`2019-12-18` - `2021-12-17`	2 years	crt.sh
*.demdex.net DigiCert SHA2 High Assurance Server CA	`2018-01-09` - `2021-02-12`	3 years	crt.sh
dl-rms.com R3	`2020-12-13` - `2021-03-13`	3 months	crt.sh
*.bootstrapcdn.com Sectigo RSA Domain Validation Secure Server CA	`2020-09-22` - `2021-10-12`	a year	crt.sh
www.googleadservices.com GTS CA 1O1	`2020-11-10` - `2021-02-02`	3 months	crt.sh
moatads.com DigiCert SHA2 Secure Server CA	`2020-01-17` - `2021-03-17`	a year	crt.sh
*.google.com GTS CA 1O1	`2020-11-10` - `2021-02-02`	3 months	crt.sh
*.d3.sc.omtrdc.net DigiCert SHA2 High Assurance Server CA	`2020-02-28` - `2022-03-04`	2 years	crt.sh
*.tt.omtrdc.net DigiCert SHA2 Secure Server CA	`2020-11-02` - `2021-11-09`	a year	crt.sh
*.google-analytics.com GTS CA 1O1	`2020-11-10` - `2021-02-02`	3 months	crt.sh
*.visualwebsiteoptimizer.com Starfield Secure Certificate Authority - G2	`2020-06-19` - `2022-07-06`	2 years	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2020-11-02` - `2021-01-30`	3 months	crt.sh
*.google.de GTS CA 1O1	`2020-11-10` - `2021-02-02`	3 months	crt.sh
tpc.googlesyndication.com GTS CA 1O1	`2020-11-10` - `2021-02-02`	3 months	crt.sh
*.adtechus.com GeoTrust RSA CA 2018	`2019-08-07` - `2021-08-07`	2 years	crt.sh
100widgets.com Sectigo RSA Domain Validation Secure Server CA	`2020-10-19` - `2021-11-19`	a year	crt.sh
*.disqus.com DigiCert SHA2 Secure Server CA	`2020-04-20` - `2022-05-09`	2 years	crt.sh
*.en25.com DigiCert SHA2 Secure Server CA	`2020-08-13` - `2021-11-12`	a year	crt.sh
www.google.com GTS CA 1O1	`2020-11-10` - `2021-02-02`	3 months	crt.sh
www.google.de GTS CA 1O1	`2020-11-10` - `2021-02-02`	3 months	crt.sh
trk.drdobbs.com RapidSSL RSA CA 2018	`2020-03-03` - `2021-03-03`	a year	crt.sh

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GET
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General

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Show headers Download Go to

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Show headers Download Go to

Full URL

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Show headers Download Go to

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URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 485cab582688fb4bd106b63fa9e343b66c371212a4ddf529c18b49d094109e47

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 29 Dec 2009 11:22:32 GMT
server: cloudflare
age: 3739
etag: W/"11f0-47bdc3cec8e00"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=%2F8%2Fhc%2F0kK%2BWnpITi8sIzerPbAtg9uvuRSBzSeALS8YByqTbgZSKhwkhw7%2BafUSn0ancRWoyFm4scoAY7dtKKDtXqrY2BdnVRZJr7rCHIICVmFt6Hper5"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359c88e2b95-FRA
cf-request-id: 0709a26c1800002b95f91bd000000001

GET
H2 200 style.css
twimgs.com/ddj/v2/css/ 51 KB
10 KB 62ms
27ms Stylesheet
text/css 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/ddj/v2/css/style.css
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: d3733952fcd8f16e6177119684991178c157ae83817c193e0eb0128cbcdd9e9e

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Fri, 24 Aug 2012 19:29:46 GMT
server: cloudflare
age: 3738
etag: W/"cc47-4c807ffa25e80"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=6khXhzn1489xysaXBEMCgeCT5xKpoDig%2BV4xFc%2BsqpnNV0ZqalJpYGvapVmIeHwnn4cfIYrWz1%2BFIrSGswq5wfiLoqRZfP2v4TKOA79edmB2LTb958p6"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359c8912b95-FRA
cf-request-id: 0709a26c1900002b95a9140000000001

GET
H2 200 VisitorAPI.js Show response
twimgs.com/custom/library.gtecevent.com/assets/ 45 KB
14 KB 54ms
19ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/custom/library.gtecevent.com/assets/VisitorAPI.js?ormzkk
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ed2c6c0fb3151dc9d40120a17446f07d8873a8b6e08b071bbed82cd6de9b78ba

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 16 Jan 2020 23:35:09 GMT
server: cloudflare
age: 69753
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=N4LnTY1%2F27p7DcBNoOik%2Be3NDuG29G467Z6EyqvMPGuHH2RCsfi6qSfSIlFV3gtJJ%2FRp%2BcX193K9xRXJ%2FD4JU%2FatEsCWXRYQOe0Ip1StVPYZLSgrtwca"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359c8a02b95-FRA
cf-request-id: 0709a26c1b00002b9527886000000001

GET
H2 200 at.js Show response
twimgs.com/custom/library.gtecevent.com/assets/ 106 KB
32 KB 62ms
28ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/custom/library.gtecevent.com/assets/at.js?ormzkk
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: cd8ddec509daf284f644926ce4a94e2cf5a3cefa41c7c18f2358b6cca80a4a3f

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 16 Jan 2020 23:34:58 GMT
server: cloudflare
age: 69752
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=VNlCVdo62051Rzi%2FSUKW%2Fm%2BFq2svQPczsSo6vkv9ZGhpzk7OWOLrq5Qs3EfbNtHruj%2B56UHUm0UNUUGD0YA0%2B9w712XO67EziCIh%2FjMCOkgLofywPFP6"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359c8a52b95-FRA
cf-request-id: 0709a26c1b00002b9579adf000000001

GET
H2 200 jquery-ui-1.8rc3.custom.min.js Show response
img.drdobbs.com/v2/js/ 209 KB
48 KB 58ms
41ms Script
application/javascript 2606:4700:20::ac43:422b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://img.drdobbs.com/v2/js/jquery-ui-1.8rc3.custom.min.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::ac43:422b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 6d779e6c578601f476927ee302938548a06c5dca9ae84ce61962c966d3e922c1

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Fri, 19 Mar 2010 14:09:31 GMT
server: cloudflare
age: 6140
etag: W/"34207-48227e5685cc0"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=GVIHn%2BVI73TjyJQovM5XvltDeSKdfMVpQN%2Fop2UOGsDu5%2BnpRQ82xlyofy9aaUKuEljfjsiEIe4T8JQFZkSlshlz4OHAfaEncFebu%2F%2FCnC9h8lg0ND64rbsSQBY%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359a97edfd3-FRA
cf-request-id: 0709a26c080000dfd30c16b000000001

GET
H2 200 sidebar.js Show response
twimgs.com/nc/mt/js/ 3 KB
1 KB 50ms
16ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/nc/mt/js/sidebar.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: fad3e7f0b26ae1a064044ad9c41b7d605355bb4a6d940dc7259f024f9e4079e5

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 17 Sep 2009 07:25:45 GMT
server: cloudflare
age: 22660
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=j15NnV1D6U%2BINeoz31n7Tc19X0mA%2FeU97afSmhifxPoaKkYQWumEk5%2B%2F5JO5%2BuwwvCLWD4oLFAhpFJGTydjoMfaQqX%2BHZ9T6OWnW8OpIKGMeXJ%2Bq2VdC"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359c8b22b95-FRA
cf-request-id: 0709a26c1d00002b95a61ed000000001

GET
H2 200 thickbox.js Show response
twimgs.com/nc/mt/js/ 12 KB
4 KB 189ms
156ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

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Show headers Download Go to

Full URL: https://twimgs.com/nc/mt/js/thickbox.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 913402b3bc219ddfa7c5b553d20983feb024c93e4ac36ecaa94b5183509767a7

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Fri, 18 Sep 2009 16:40:47 GMT
server: cloudflare
age: 22660
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=1BivSnpmygogqXnkhRro3NquMprpKQ9opLq4CNFZVdM8dNWhDzWhXmUCmHJrx%2Fnn3Qw0o%2Fpwy0dOQBfripG2clBn5QjnnlCJ7QvQ%2BINAK5WX8r2xKfNs"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359c8a82b95-FRA
cf-request-id: 0709a26c1c00002b95c6a06000000001

GET
H2 200 togglediv.js Show response
twimgs.com/nc/mt/js/ 645 B
500 B 48ms
14ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/nc/mt/js/togglediv.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: dfca336f10af6894a8acfc3c954eaf96c4b42ff4f13136fa29f651afaa8c7a19

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 17 Sep 2009 07:25:49 GMT
server: cloudflare
age: 22660
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=Pmv4e3AwU%2FGm%2B09zZ2Q6Y%2FGIsPQwEA%2BFG2Y2YTfuLKChRDOoQUO72wPrtbxZbV4yEQz%2FZzAWcpBw1fNBrxWPBIQvm9LK5FqEbPxZ7LVej4GoXFBz7wMX"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359c89e2b95-FRA
cf-request-id: 0709a26c1a00002b9515bc1000000001

GET
H2 200 addthis_widget.js Show response
s7.addthis.com/js/250/ 353 KB
114 KB 229ms
79ms Script
application/javascript 23.210.248.44
AKAMAI-AS

General

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Show headers Download Go to

Full URL

https://s7.addthis.com/js/250/addthis_widget.js

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

23.210.248.44 , Netherlands, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a23-210-248-44.deploy.static.akamaitechnologies.com

Software

nginx/1.15.8 /

Resource Hash

acd2f7ad78edeebad4b6b0fdd17ff57d81c3726c60fd5435ee8c5a0115d29403

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security: max-age=15724800; includeSubDomains
content-encoding: gzip
last-modified: Mon, 26 Oct 2020 18:11:48 GMT
server: nginx/1.15.8
etag: "5f971164-5834c"
vary: Accept-Encoding
x-distribution: 99
content-type: application/javascript
cache-control: public, max-age=600
date: Tue, 15 Dec 2020 20:13:30 GMT
x-host: s7.addthis.com
content-length: 116325

GET
H2 200 scripts.js Show response
twimgs.com/ddj/v2/scripts/ 861 B
983 B 47ms
14ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/ddj/v2/scripts/scripts.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 32f3702e0768ced7e0f38bf291f9bb90dc08d2325168c89a33a2a4e907e8391a

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 08 Feb 2010 15:15:36 GMT
server: cloudflare
age: 38056
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=Lav7nZf70KRf5IupJeez5mZryHObdNXXJ3flrDhIhMasdPclXFmEYE5mkJCQfOYGLxeWk8VFyK8GRt4LG4paG2u9%2FsISs6eqla1fq0GcpPpT2%2FUuFqnF"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359c89a2b95-FRA
cf-request-id: 0709a26c1a00002b95eebd3000000001

GET
H2 200 popwindow.js Show response
twimgs.com/ddj/js/ 1004 B
741 B 51ms
19ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/ddj/js/popwindow.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: a72f742643c4c283f8bb2c1c95e67e28a7cba8f94b2fb03a4ba17f6ab59f8012

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 24 Apr 2006 05:03:26 GMT
server: cloudflare
age: 22660
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=GiB4gnHrEosUe3YZZIS7Ih0e8gNnEtW%2FZwxIP%2FGK0KHEEviEEG0GsNAX12gpfro5H0ELPDBdavfOBYr9HLY0LOgwIJQT3N%2F0rzx3GsaCXD%2BQtKetVOLH"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359c8b12b95-FRA
cf-request-id: 0709a26c1c00002b959384d000000001

GET
H2 200 plusone.js Show response
apis.google.com/js/ 49 KB
19 KB 57ms
30ms Script
application/javascript 2a00:1450:4001:81a::200e
GOOGLE

General

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Show headers Download Go to

Full URL

https://apis.google.com/js/plusone.js

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:81a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

952fa22d64309dd2cfc0b0055b71746a9a18e941ef416f36e6d2886f0e7c307d

Security Headers

Name	Value
Content-Security-Policy	script-src 'report-sample' 'nonce-HpvH40mTH6SwbHFqiPIkUQ' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri /_/cspreport
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: gzip
x-content-type-options: nosniff
p3p: CP="This is not a P3P policy! See g.co/p3phelp for more info."
cross-origin-resource-policy: cross-origin
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection: 0
x-ua-compatible: IE=edge, chrome=1
server: ESF
x-frame-options: SAMEORIGIN
etag: "aa3dfcc8f5068ab05df4ff5931bad59d"
strict-transport-security: max-age=31536000
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=1800, stale-while-revalidate=1800
content-security-policy: script-src 'report-sample' 'nonce-HpvH40mTH6SwbHFqiPIkUQ' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri /_/cspreport
timing-allow-origin: *
expires: Tue, 15 Dec 2020 20:13:30 GMT

GET
H2 200 h-nav.css
twimgs.com/ddj/v2/css/ 21 KB
3 KB 50ms
18ms Stylesheet
text/css 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

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Show headers Download Go to

Full URL: https://twimgs.com/ddj/v2/css/h-nav.css
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: c3416646e20c58ee8f81455c9baab8c90ca630a11c3bcf147f1120072a7fd8b9

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 06 Mar 2012 17:17:28 GMT
server: cloudflare
age: 3738
etag: W/"523a-4ba9637a0fa00"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=nq9s09bBDhn7AIuHB1EQJahA5ehE3cT6YmQDqDTQwnkMuzr7fUjpMZMaO8pGXvE2FGPYqR5hqoQ7G8p2gmkrDRi%2FEorO22dcH7SK2RlVrI1zmY1XX3fb"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359c8902b95-FRA
cf-request-id: 0709a26c1900002b95b6bc1000000001

GET
H2 200 devtest_style.css
twimgs.com/ddj/v2/css/ 28 KB
6 KB 53ms
21ms Stylesheet
text/css 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/ddj/v2/css/devtest_style.css
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: cd33ef2f54e75078da02925c7b7b7a0a80cb746ac21987e1d6a9be8626d63dfe

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 09 Dec 2014 20:48:33 GMT
server: cloudflare
age: 3737
etag: W/"6f0f-509ceaa8f8a40"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=SlIN2LK7us%2BEqibQCbaN88GLsxuETRvuLI3l50IDtBsXznk3a%2F3EIAIlOvqNJ7ptKHh7rMdmBxKv1C1Y9OAoTvz5X9PehCbAx8a208fdx11SbZWdPCRz"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359c8992b95-FRA
cf-request-id: 0709a26c1a00002b959d28f000000001

GET
H2 200 twlightbox.css
i.cmpnet.com/informationweek/whitepaper/v3/common/css/ 28 KB
4 KB 45ms
19ms Stylesheet
text/css 2606:4700:3032::681b:9174
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://i.cmpnet.com/informationweek/whitepaper/v3/common/css/twlightbox.css
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3032::681b:9174 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0cff85725f718f67fe61ade769037aceb6e08056c81a47bcf9cb9f886025f67e

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Fri, 17 Aug 2012 13:44:56 GMT
server: cloudflare
age: 3736
etag: W/"6efc-4c7765d866600"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=EFz9DMWtdLEcET1epU5Afkd2ASagkpovwt0wk7BrPcI0QVm6R%2F2K2icQeIGmsgpVGHzbgZ3EGYJvUStJ%2BoN%2BEEtVo9W3R5EwWmfVl1Hn7utFTiYBBn8I4wE%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359bc0697e4-FRA
cf-request-id: 0709a26c13000097e46319e000000001

GET
H2 200 jquery.url.js Show response
i.cmpnet.com/informationweek/whitepaper/v3/common/js/ 5 KB
2 KB 43ms
18ms Script
application/javascript 2606:4700:3032::681b:9174
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://i.cmpnet.com/informationweek/whitepaper/v3/common/js/jquery.url.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3032::681b:9174 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: f647d883fbbeca6d2a31cce58e14087fb90d15d75c2eeb599a44c33d821b9e0c

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Wed, 13 Jun 2012 10:48:46 GMT
server: cloudflare
age: 22660
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=u5XSg2Jj1fWAiwzHcA%2F3rtEqnAzEvE8b%2F%2FdGM89%2FSEDyqtDezFCWJr1cPm%2F5H4QWtoKg%2FrfywW3fhrJfuPxP4%2FD1%2FdcTEFF66SCn8%2FsX7IX%2BKN2dU5a87so%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359bc0b97e4-FRA
cf-request-id: 0709a26c14000097e47cb83000000001

GET
H2 200 md5_hash.js Show response
i.cmpnet.com/informationweek/whitepaper/v3/common/js/ 26 KB
6 KB 44ms
19ms Script
application/javascript 2606:4700:3032::681b:9174
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://i.cmpnet.com/informationweek/whitepaper/v3/common/js/md5_hash.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3032::681b:9174 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ee5e250253a68fbaf2203757d480f7e89f9d5b449836bef5089fc4385368478e

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 09 Jul 2012 07:31:04 GMT
server: cloudflare
age: 22660
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=aDTvHM4FexiQNn3CsNgm3HwTwEGuL8o9WbIPpHdkMmosK1dnNxTDPsSnzyx6S7GWgCHyoUta%2FdvF9maAeFc6Vnq6pbCDQ%2BmSQtGNlKyuYQ8iL3kdNl0rDCQ%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359bc0d97e4-FRA
cf-request-id: 0709a26c15000097e484bea000000001

GET
H2 200 twlightbox.js Show response
i.cmpnet.com/informationweek/whitepaper/v3/common/js/ 5 KB
2 KB 52ms
28ms Script
application/javascript 2606:4700:3032::681b:9174
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://i.cmpnet.com/informationweek/whitepaper/v3/common/js/twlightbox.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3032::681b:9174 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 8183046bc576011bea6357a2386c989e69eaa23bb7a7fbfca1421bd9199170d9

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 12 Dec 2013 08:57:44 GMT
server: cloudflare
age: 22660
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=4jjE4ofuyU6gFicZHNKiGCcB2Jz%2Bpe1xUcJKIYRLv89omTO4qi208Hh%2Boivo3uPWk1WQjZ%2BU3ST80m8sr1l9guOMnX7xXriSsyEpFPeSu93weYDGYBsA4SU%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359bc0997e4-FRA
cf-request-id: 0709a26c13000097e46ea29000000001

GET
H2 200 nextgen.js Show response
twimgs.com/nojitter/ddj/ 35 KB
8 KB 51ms
20ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

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Show headers Download Go to

Full URL: https://twimgs.com/nojitter/ddj/nextgen.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ce14c45db65d36260a5eba57408f682623c1adbc524259bbffac00544ab200db

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 21 Dec 2017 10:35:46 GMT
server: cloudflare
age: 22660
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=QiKbWbpVjhGGJhGwDJNHWy1UtCj%2FCdmEhTuDlpn%2Fi4uZ2b6vfxQGMv%2BC9xT1BnIn37moSqRG1TMuVljfi9Ewxcu28QcYOIqARIRAKQcXUDsptsTMnMIE"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359c8a72b95-FRA
cf-request-id: 0709a26c1c00002b95bb92f000000001

GET
H2 200 custom_tracking.js Show response
twimgs.com/informationweek/js/omniture/ 1 KB
792 B 46ms
16ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/informationweek/js/omniture/custom_tracking.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: c7b0e20c3170701613284974754f39b3727dcd9b44f3cb694ad7f768120473de

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 17 Jan 2013 10:21:14 GMT
server: cloudflare
age: 38056
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=gZaFzTmEljj5Ywsg0lE7zd2uuS5JQbZak3NZTZupzV2LllgxMqU7jLyFi8Fq82KWDOzQt%2BygBqjCQ3yBcPVYw87ZpeTrapY%2FM04sJNEyTNjBoVJCL8Az"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359c8ac2b95-FRA
cf-request-id: 0709a26c1c00002b95aabec000000001

GET
H2 200 gpt.js Show response
www.googletagservices.com/tag/js/ 54 KB
19 KB 53ms
49ms Script
text/javascript 2a00:1450:4001:806::2002
GOOGLE

General

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Full URL

https://www.googletagservices.com/tag/js/gpt.js

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:806::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

678c16283762d2d1a12c9b055cf3e4333ca3c4c6638a95741f1130084882756f

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: sffe
etag: "725 / 783 of 1000 / last-modified: 1608034737"
vary: Accept-Encoding
content-type: text/javascript
cache-control: private, max-age=900, stale-while-revalidate=3600
timing-allow-origin: *
alt-svc: h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length: 18850
x-xss-protection: 0
expires: Tue, 15 Dec 2020 20:13:30 GMT

GET
H2 200 devtest_home.css
twimgs.com/ddj/v2/css/ 220 B
490 B 641ms
611ms Stylesheet
text/css 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/ddj/v2/css/devtest_home.css
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:31 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Wed, 16 Nov 2011 18:50:02 GMT
server: cloudflare
etag: W/"dc-4b1de9249aa80"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=pAlYjKKU6fW8e3wOF5Qqne8%2FI1Z0m9xzrFa%2FZH%2B7mnDemai7mWuYpagfcsyjy6Y54zs9Kv6k%2FqHUPLec1ykmiM9XgJdYMzKKj4wyp9zttwdFuQ033e2u"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359c8932b95-FRA
cf-request-id: 0709a26c1900002b95b7a25000000001

GET
H2 200 mobile.css
twimgs.com/informationweek/whitepaper/v3/common/css/ 6 KB
2 KB 62ms
33ms Stylesheet
text/css 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/informationweek/whitepaper/v3/common/css/mobile.css
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: c86ac04587178d0812dee15a6e85dff9631eecbf240baf20736b6a3ef744daa5

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 22 Aug 2013 18:56:12 GMT
server: cloudflare
age: 3736
etag: W/"189a-4e48dd7fc4b00"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=osst8%2Fjo77cTnnKPSd4rlfBmxLQZtboyVe2dFpnNedMvMs4NzyO72lQjM7xYq5DEBpecwel6OlF%2FJCk2VUCZUBAPdAv2nwrqGUxugH8miMzHA74sq42e"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359c8972b95-FRA
cf-request-id: 0709a26c2200002b95478c7000000001

GET
H2 200 informa-iribbon.css
twimgs.com/nojitter/gama/css/ 3 KB
1 KB 63ms
33ms Stylesheet
text/css 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/nojitter/gama/css/informa-iribbon.css
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 9b64843ba72eaaafbb5fe3216bc0c20a00ed7c43d8cecebb35a66079239868f0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Wed, 24 Apr 2019 14:40:28 GMT
server: cloudflare
age: 3735
etag: W/"cea-58747aec30f00"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=HxdiZYB0lAqgYzij0NZDU%2Fr0bk3N8VMw1nsGlMaFTX2QOof2Rv5qfN1D2sHrwM4kuksSPYYH7ZqgSCBHRp7sWQxodnnPXOdP5q%2F3PK4imtBJ%2FZJNz8%2Fr"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359c8962b95-FRA
cf-request-id: 0709a26c1900002b958d1b4000000001

GET
H2 200 informa-iribbon.js Show response
twimgs.com/nojitter/gama/js/ 553 B
481 B 44ms
15ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/nojitter/gama/js/informa-iribbon.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: cf12ff8016212be37a8e4e201422899d02fc827e888e1cea48c6c4cedda2debc

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Fri, 19 Apr 2019 08:35:41 GMT
server: cloudflare
age: 67267
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=zsXf0tbjdQXZsdsflk1Z8iPCid%2B8cFy%2BeSAnA6q7CLNeVhh0RS6preMagwd1KvWBGf2DRvf4lAfSz906xQzypm%2F%2BD286CJ5A274ZuzN7K8o7oMF8YnmQ"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d359c89b2b95-FRA
cf-request-id: 0709a26c1a00002b957d200000000001

GET
H2 200 cookie_banner.js Show response
img.deusm.com//darkreading/ 1 KB
1 KB 51ms
24ms Script
application/javascript 2606:4700:3032::6818:71dc
CLOUDFLARENET

General

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Show headers Download Go to

Full URL: https://img.deusm.com//darkreading/cookie_banner.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3032::6818:71dc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 4a33088fd0c405d0f3406714ba250932f0c892d32dda39a181e6cf6abe26843f

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 3733
cf-polished: origSize=1686
cf-request-id: 0709a26c1700000601d7a75000000001
last-modified: Thu, 26 Dec 2019 10:57:40 GMT
server: cloudflare
etag: W/"696-59a993eedd100"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=cpJeMy%2BkppZgZHRsoq1IhmilKVP0UzTfpXwqDSPkRoa9N08jNjFsbIyynKdUElnnfGWjkWD3%2BBxyAM4m1iGnItg0sxJN1BHmWvHIbU3pT3zYqXAU3Nt97X7u"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cf-ray: 6022d359bde40601-FRA
cf-bgj: minify

GET
H2 200 cookie_banner_css.css
img.deusm.com//darkreading/ 890 B
646 B 52ms
25ms Stylesheet
text/css 2606:4700:3032::6818:71dc
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://img.deusm.com//darkreading/cookie_banner_css.css
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3032::6818:71dc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 535f5433c18d4e61195efe27b4626d788a7e366175beacac3b34fdb4cc1f4c14

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 3735
cf-polished: origSize=1049
cf-request-id: 0709a26c17000006010eb36000000001
last-modified: Thu, 26 Dec 2019 10:38:13 GMT
server: cloudflare
etag: W/"419-59a98f95ecf40"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=lw8c4tC6CC1EmJxadpqAWsb1aElMsU0nKyyK2cJa4H9i1OuzARnyx0yVw8qnDvOJvHtjOZ5HjdoZeR%2FPFf3Hv1qT%2Boz69%2FnYm2qEpUyZVcAB5gHPi3G0ptNL"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cf-ray: 6022d359bde30601-FRA
cf-bgj: minify

GET
H2 200 h-facebook_sm.png
twimgs.com/ddj/v2/images/ 959 B
1 KB 20ms
20ms Image
image/png 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://twimgs.com/ddj/v2/images/h-facebook_sm.png
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:31 GMT
cf-cache-status: HIT
last-modified: Tue, 15 Nov 2011 22:46:20 GMT
server: cloudflare
age: 33780
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=KXOo82wfishw434GG8W%2BQ%2BOc1cp2%2BdyGlEbpUkbVeIwvXdyItSh5pIaETwL05enuwRN6xXgXm3ipV1xkr1UOsBijtBDpuSp9CYdWxaXiUQfDkg79iB0o"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6022d3617f0a2b95-FRA
content-length: 959
cf-request-id: 0709a270e800002b95c09e7000000001

GET
H2 200 h-twitter_sm.png
twimgs.com/ddj/v2/images/ 53 KB
53 KB 11ms
11ms Image
image/png 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://twimgs.com/ddj/v2/images/h-twitter_sm.png
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:31 GMT
cf-cache-status: HIT
last-modified: Mon, 06 May 2013 20:27:33 GMT
server: cloudflare
age: 33780
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=XObbKqBKILmjNEqNxHUOPVdwKnNWDfX46wqd5MBGG1h1xdiMG%2BC7E0T6NUVJGEKc0r5Xshy%2B7G8eSjXYXUhwVC%2FyijTfmHlkAIWJnbiu8dFxF7DozwZw"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6022d3619f5f2b95-FRA
content-length: 54103
cf-request-id: 0709a270fe00002b95b6857000000001

GET
H/1.1 200
OK Al_Williams77x95.jpg
twimgs.com/ddj/v2/images/headshots/ 3 KB
4 KB 304ms
298ms Image
image/jpeg 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://twimgs.com/ddj/v2/images/headshots/Al_Williams77x95.jpg
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: HTTP/1.1
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:32 GMT
CF-Cache-Status: REVALIDATED
Last-Modified: Fri, 26 Mar 2010 16:56:02 GMT
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=wj6d8m3jU1AOf7DLhA21hXxyVRQs9MT%2FWYYckHy0xyeQ5LwF2Fvi02to%2FJRRLnoq13MBzekkJsmQVrQ8EpHtOp9YIFvc3fyKyPToOjtEL0dx9tKg15EE"}],"group":"cf-nel","max_age":604800}
Content-Type: image/jpeg
Cache-control: public, max-age=86400
NEL: {"report_to":"cf-nel","max_age":604800}
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 6022d361bec36383-FRA
Content-Length: 3043
cf-request-id: 0709a27112000063836c177000000001

GET
H/1.1 200
OK Andrew_Koenig77x95.jpg
twimgs.com/ddj/v2/images/headshots/ 2 KB
3 KB 207ms
111ms Image
image/jpeg 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://twimgs.com/ddj/v2/images/headshots/Andrew_Koenig77x95.jpg
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: HTTP/1.1
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:32 GMT
CF-Cache-Status: HIT
Last-Modified: Sat, 08 Dec 2012 20:44:51 GMT
Server: cloudflare
Age: 50656
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=4w3%2FuPseyx%2FGK%2FRJM9%2BqmbbezuhETE9EkilW8vNnID7CQCn7bmet6ycs7%2BV9S8G%2FO59IlvAej2RDiZqVoigJ38nvWY2N5hof4bNA%2B4SFL%2BF0idJnO8ae"}],"group":"cf-nel","max_age":604800}
Content-Type: image/jpeg
Cache-control: public, max-age=86400
NEL: {"report_to":"cf-nel","max_age":604800}
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 6022d363bd01f055-EWR
Content-Length: 2553
cf-request-id: 0709a2724e0000f055862be000000001

GET
H2 200 rss.gif
i.cmpnet.com/ddj/v2/images/ 246 B
699 B 15ms
15ms Image
image/gif 2606:4700:3032::681b:9174
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://i.cmpnet.com/ddj/v2/images/rss.gif
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3032::681b:9174 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:32 GMT
cf-cache-status: HIT
last-modified: Tue, 29 Dec 2009 11:24:34 GMT
server: cloudflare
age: 22658
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=ikau0Eq1BYrpqYPwMNaV97PKxLbUTlWXu%2B6UjfjDqG9V9uF1Nx7Hs6enJ2b0tsuF5KzgDJGEjJnfPEh06%2F1jEHmPj448M8JMC4pVa6jgg%2BWDjdNA4pKRpNA%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6022d3639b2e97e4-FRA
content-length: 246
cf-request-id: 0709a2723d000097e4631f3000000001

GET
H2

404

/
www.informa.com/notfound/
Redirect Chain

http://thewallstreetwiki.com/_art/DrDobbs_10_22_Cover.jpg
https://www.informa.com/_art/DrDobbs_10_22_Cover.jpg
https://www.informa.com/_art/drdobbs_10_22_cover.jpg
https://www.informa.com/_art/drdobbs_10_22_cover.jpg?AspxAutoDetectCookieSupport=1
https://www.informa.com/_art/drdobbs_10_22_cover.jpg?AspxAutoDetectCookieSupport=1&AspxAutoDetectCookieSupport=1
https://www.informa.com/NotFound?404;https://ingr01mstrk4f6yprod__5908:80/_art/drdobbs_10_22_cover.jpg?AspxAutoDetectCookieSupport=1&AspxAutoDetectCookieSupport=1
https://www.informa.com/notfound/?404;https://ingr01mstrk4f6yprod__5908:80/_art/drdobbs_10_22_cover.jpg?AspxAutoDetectCookieSupport=1&AspxAutoDetectCookieSupport=1

0
156 B

54ms
54ms

Image
text/plain

2606:4700::6812:1dd
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.informa.com/notfound/?404;https://ingr01mstrk4f6yprod__5908:80/_art/drdobbs_10_22_cover.jpg?AspxAutoDetectCookieSupport=1&AspxAutoDetectCookieSupport=1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:1dd , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
access-control-expose-headers: Request-Context
cache-control: private
strict-transport-security: max-age=31536000
cf-ray: 6022d3690bd7c27c-FRA
vary: Accept-Encoding
content-length: 0
cf-request-id: 0709a275a00000c27c45292000000001
request-context: appId=cid-v1:fb6f504c-bd0f-4b77-8945-d11c0469b13e

Redirect headers

date: Tue, 15 Dec 2020 20:13:32 GMT
x-content-type-options: nosniff
cf-cache-status: DYNAMIC
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-frame-options: SAMEORIGIN
content-type: text/html; charset=UTF-8
location: https://www.informa.com/notfound/?404;https://ingr01mstrk4f6yprod__5908:80/_art/drdobbs_10_22_cover.jpg?AspxAutoDetectCookieSupport=1&AspxAutoDetectCookieSupport=1
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000
cf-ray: 6022d367e975c27c-FRA
vary: Accept-Encoding
content-length: 290
cf-request-id: 0709a274f50000c27c7a07b000000001

GET
H2 200 smartbox.PNG
twimgs.com/informationweek/smartbox/images/ 252 B
702 B 18ms
17ms Image
image/png 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

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Show headers Download Go to Show image

Full URL: https://twimgs.com/informationweek/smartbox/images/smartbox.PNG
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:32 GMT
cf-cache-status: HIT
last-modified: Mon, 14 May 2012 10:30:16 GMT
server: cloudflare
age: 22658
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=9Mw60RDqMywQNqiWDoMXXiJ8qQYWyYPVZcg2vo2cSHR52heowxjSPBGeJYS8y7zP1zRxYgRaihiss2a9OwN2AccKZQQV7TFRCNt1%2BDpL24rZT5kxA%2Bik"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6022d3641dba2b95-FRA
content-length: 252
cf-request-id: 0709a2728d00002b954797d000000001

GET
H2 200 superfooter.css
twimgs.com/ddj/v2/css/ 4 KB
949 B 14ms
14ms Stylesheet
text/css 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

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Show headers Download Go to

Full URL: https://twimgs.com/ddj/v2/css/superfooter.css
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/style.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: de64b6242378d097cc2747a3db484b6fc97fd09a47da554aed9e2b3206eda2d3

Request headers

Referer: https://twimgs.com/ddj/v2/css/style.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:30 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 29 Dec 2009 11:22:30 GMT
server: cloudflare
age: 3735
etag: W/"edd-47bdc3cce0980"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=J%2B6k0wiIvBEhMUhRDKd1Tewy6t9u5oeAee6Y%2BrOgc3c%2Bi2alKNFS5gBcAgKAbEvj2KNmHAhWvzOkMf5HW8RyX%2BUM3DziGJ5qsmoa2vPaFuRnzoI96fNx"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d35a097c2b95-FRA
cf-request-id: 0709a26c4500002b95d8111000000001

GET
H/1.1 200
OK id
dpm.demdex.net/ 362 B
1 KB 366ms
94ms XHR
application/json 3.250.252.43
AMAZON-02

General

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Show headers Download Go to

Full URL

https://dpm.demdex.net/id?d_visid_ver=3.1.2&d_fieldgroup=MC&d_rtbd=json&d_ver=2&d_orgid=77FB1CFE532B22840A490D45%40AdobeOrg&d_nsid=0&ts=1608063210582

Requested by

Host: twimgs.com
URL: https://twimgs.com/custom/library.gtecevent.com/assets/VisitorAPI.js?ormzkk

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

3.250.252.43 Dublin, Ireland, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-3-250-252-43.eu-west-1.compute.amazonaws.com

Software

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type: application/x-www-form-urlencoded

Response headers

DCS: dcs-prod-irl1-v086-07994761d.edge-irl1.demdex.com 5.80.1.20201111130852 3ms (+0ms)
Pragma: no-cache
Strict-Transport-Security: max-age=31536000; includeSubDomains
Content-Encoding: gzip
X-TID: QEfdgr/uSZo=
Vary: Origin, Accept-Encoding, User-Agent
P3P: policyref="/w3c/p3p.xml", CP="NOI NID CURa ADMa DEVa PSAa PSDa OUR SAMa BUS PUR COM NAV INT"
Access-Control-Allow-Origin: https://www.drdobbs.com
Cache-Control: no-cache,no-store,must-revalidate,max-age=0,proxy-revalidate,no-transform,private
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Type: application/json;charset=utf-8
Content-Length: 300
Expires: Thu, 01 Jan 1970 00:00:00 GMT

GET
H2 200 nodetag.js
content.dl-rms.com/rms/19467/ 315 B
430 B 419ms
102ms Script
application/javascript 87.236.16.24
BEGET-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://content.dl-rms.com/rms/19467/nodetag.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 87.236.16.24 , Russian Federation, ASN198610 (BEGET-AS, RU),
Reverse DNS: ssl.kryton.beget.com
Software: nginx-reuseport/1.13.4 / PHP/5.6.40
Resource Hash

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:31 GMT
server: nginx-reuseport/1.13.4
x-powered-by: PHP/5.6.40
content-length: 315
content-type: application/javascript; charset=UTF-8

GET
H2 200 font-awesome.min.css
maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/ 30 KB
7 KB 10ms
9ms Stylesheet
text/css 2001:4de0:ac19::1:b:3a
HIGHWINDS3

General

Check archive.org

Show headers Download Go to

Full URL

https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2001:4de0:ac19::1:b:3a , Netherlands, ASN20446 (HIGHWINDS3, US),

Reverse DNS

Software

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:31 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Wed, 12 Dec 2018 18:35:20 GMT
etag: "1544639720"
vary: Accept-Encoding
x-cache: HIT
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
timing-allow-origin: *
content-length: 7050

GET
H2 200 common-footer.css
twimgs.com/nojitter/css/ 9 KB
2 KB 18ms
18ms Stylesheet
text/css 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/nojitter/css/common-footer.css?v2
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:31 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 09 Jan 2020 06:37:35 GMT
server: cloudflare
age: 3728
etag: W/"23cf-59baf3e93a9c0"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=ugrQAWVC9ncMyY25Rqkca5IGm6ZIcS1XXzfef69CL4Saah%2B%2FqeH9nRW8JPl2nh62jlDyFnnvzQT6THZWqF9WJqCDCtgI86rURbSMFin2UJC4%2FRzPkQaq"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d3614e902b95-FRA
cf-request-id: 0709a270c900002b959d30c000000001

GET
H2 200 Whitelogo.png
twimgs.com/nojitter/img/ 7 KB
7 KB 11ms
11ms Image
image/png 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://twimgs.com/nojitter/img/Whitelogo.png
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:32 GMT
cf-cache-status: HIT
last-modified: Thu, 09 Jan 2020 05:04:54 GMT
server: cloudflare
age: 48170
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=9KhB7tykNYNHy7kfFGrgFMzsTi1yifjLJ8aTPGwfJCApWyrwyut4TRWEH89GJwhI4OBpbQoZEvbCzS9Vw89Bq4Vm601%2Bounz%2FcNnT2cEwt2pIXk%2FpU%2Bq"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6022d3643df52b95-FRA
content-length: 7304
cf-request-id: 0709a2729f00002b95cfa7f000000001

GET
H2 200 ubm-tech-global-app-measurement.js
twimgs.com/custom/library.gtecevent.com/assets/ 55 KB
20 KB 19ms
18ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/custom/library.gtecevent.com/assets/ubm-tech-global-app-measurement.js?ormzkk
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:31 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 16 Jan 2020 23:35:21 GMT
server: cloudflare
age: 69753
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=bt8GncRI50QhEXFho2FX0wOkJbZFqQDVI9GpwrZ3P9k3pABcY%2FpwJ00oiQTHWz9Bqf81kJHBcNS1Tq0NKMJgtBGcucanHfZz6itIM%2BW8c1VY82yqapgG"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d3615ebc2b95-FRA
cf-request-id: 0709a270d500002b950e97c000000001

GET
H2 200 conversion.js
www.googleadservices.com/pagead/ 30 KB
12 KB 194ms
65ms Script
text/javascript 172.217.21.226
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googleadservices.com/pagead/conversion.js

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.217.21.226 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s13-in-f226.1e100.net

Software

cafe /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:31 GMT
content-encoding: gzip
x-content-type-options: nosniff
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
alt-svc: h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length: 11865
x-xss-protection: 0
server: cafe
etag: 18432201170715473949
vary: Accept-Encoding
content-type: text/javascript; charset=UTF-8
cache-control: private, max-age=3600
timing-allow-origin: *
expires: Tue, 15 Dec 2020 20:13:31 GMT

GET
H2 200 moatframe.js
z.moatads.com/addthismoatframe568911941483/ 2 KB
1 KB 235ms
73ms Script
application/x-javascript 95.101.185.246
AKAMAI-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://z.moatads.com/addthismoatframe568911941483/moatframe.js
Requested by: Host: s7.addthis.com
URL: https://s7.addthis.com/js/250/addthis_widget.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 95.101.185.246 , Ascension Island, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a95-101-185-246.deploy.static.akamaitechnologies.com
Software: AmazonS3 /
Resource Hash

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:32 GMT
content-encoding: gzip
last-modified: Fri, 08 Nov 2019 20:13:52 GMT
server: AmazonS3
x-amz-request-id: 3DA20F33DFB043F4
etag: "f14b4e1f799b14f798a195f43cf58376"
vary: Accept-Encoding
content-type: application/x-javascript
cache-control: max-age=31786
accept-ranges: bytes
content-length: 948
x-amz-id-2: g7+QTkfgFpKXdjIV1ns3PedgNVHG4mi9TLupYfjziOmGieTRD5DTu0V21U3C4oqBbTG5njMGxL0=

GET
H3-Q050 200 cb=gapi.loaded_0
apis.google.com/_/scs/apps-static/_/js/k=oz.gapi.en_US.sazTpAB7NWc.O/m=plusone/rt=j/sv=1/d=1/ed=1/am=wQE/rs=AGLTcCMGRnMhese6OTxesnN0rDvhruAGIg/ 138 KB
49 KB 27ms
13ms Script
text/javascript 2a00:1450:4001:81a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://apis.google.com/_/scs/apps-static/_/js/k=oz.gapi.en_US.sazTpAB7NWc.O/m=plusone/rt=j/sv=1/d=1/ed=1/am=wQE/rs=AGLTcCMGRnMhese6OTxesnN0rDvhruAGIg/cb=gapi.loaded_0

Requested by

Host: apis.google.com
URL: https://apis.google.com/js/plusone.js

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:81a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Mon, 14 Dec 2020 23:04:31 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Thu, 19 Nov 2020 17:03:00 GMT
server: sffe
age: 76141
vary: Accept-Encoding, Origin
content-type: text/javascript; charset=UTF-8
cache-control: public, immutable, max-age=31536000
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 49552
x-xss-protection: 0
expires: Tue, 14 Dec 2021 23:04:31 GMT

GET superfooter.css
/Macintosh%20HD/Users/dblake/.launchpad/cm001.ubm-us.net/cache/default/main/Images/ddj/WORKAREA/ddj/v2/css/.launchpad/cm001.ubm-us.net/cache/default/main/Images/ddj/WORKAREA/ddj/v2/.launchpad/cm001... 0
0

GET
H2

200

checkauth
www.drdobbs.com/
Redirect Chain

https://www.drdobbs.com/checkauth?referer=&redirectTo=https%253A%252F%252Fwww.drdobbs.com%252F&_=1608063210924
https://www.drdobbs.com/checkauth?gset=yes&referer=&redirectTo=https%253A%252F%252Fwww.drdobbs.com%252F&_=1608063210924

111 B
397 B

584ms
583ms

XHR
text/html

2606:4700:20::ac43:422b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.drdobbs.com/checkauth?gset=yes&referer=&redirectTo=https%253A%252F%252Fwww.drdobbs.com%252F&_=1608063210924

Requested by

Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:20::ac43:422b , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubdomains;

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:31 GMT
via: 1.1 varnish-v4
vary: Accept-Encoding
cf-cache-status: DYNAMIC
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
x-cache: MISS
content-type: text/html; charset=UTF-8
content-encoding: br
cf-request-id: 0709a26e730000dfd3fe127000000001
x-served-by: twmem01.ubm-us.net
pragma: no-cache
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; includeSubdomains;
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=OsL%2BXm8XOqIVSvjYp9YWxoVwYmN2z%2F4qoRQl7eA3kQ%2BiHiw4ccIGhUjkZMCG4Juc5yqk2ihyLgrMdjjpVG4jI%2BvIN3zsj2IsK%2B24Am4uoAulmtPRc%2Bk16s6tOIE%3D"}],"group":"cf-nel","max_age":604800}
x-varnish: 685151883
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 6022d35d8aa8dfd3-FRA
expires: Thu, 19 Nov 1981 08:52:00 GMT

Redirect headers

date: Tue, 15 Dec 2020 20:13:31 GMT
via: 1.1 varnish-v4
cf-cache-status: DYNAMIC
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
x-cache: MISS
content-type: text/html; charset=UTF-8
cf-request-id: 0709a26daf0000dfd33da71000000001
x-served-by: twmem01.ubm-us.net
pragma: no-cache
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; includeSubdomains;
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=lYRx2eLLM7jKWTQS69avUfqctZz%2B1RKblKvBKP1vC3pB6x1lEfnxyqbct7AWjhxUJP5AykKTlvX0Xv7Hq46UY1%2FWMOKe2WqXsmB%2FKTR1DXrWvGrdzNzA89N3r20%3D"}],"group":"cf-nel","max_age":604800}
x-varnish: 685510114
location: /checkauth?gset=yes&referer=&redirectTo=https%253A%252F%252Fwww.drdobbs.com%252F&_=1608063210924
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 6022d35c4810dfd3-FRA
expires: Thu, 19 Nov 1981 08:52:00 GMT

GET
H2

200

Primary Request / Show response
www.drdobbs.com/
Redirect Chain

https://ng.techweb.com/authds/gateway?gateway=true&return=https%3A%2F%2Fwww.drdobbs.com%2F
https://www.drdobbs.com/

68 KB
17 KB

873ms
864ms

Document
text/html

2606:4700:20::ac43:422b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.drdobbs.com/

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:20::ac43:422b , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

3ff218fba16110e1d2372f1dfa1395d5704c63372fe834ab5f450af437c3f16b

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubdomains;

Request headers

:method: GET
:authority: www.drdobbs.com
:scheme: https
:path: /
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: document
referer: https://www.drdobbs.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
cookie: __cfduid=d775eb7b297d71699101287fbc58b13fa1608063208; check=true; PHPSESSID=1usfgp0plm9rr79qgkhn1g9po3; gtest=true; AMCVS_77FB1CFE532B22840A490D45%40AdobeOrg=1; AMCV_77FB1CFE532B22840A490D45%40AdobeOrg=-330454231%7CMCIDTS%7C18612%7CMCMID%7C68627882029681519982727662998280506372%7CMCAAMLH-1608668011%7C6%7CMCAAMB-1608668011%7C6G1ynYcLPuiQxYZrsz_pkqfLG9yMXBpb2zX5dvJdYQJzPXImdj0y%7CMCOPTOUT-1608070411s%7CNONE%7CMCAID%7CNONE%7CvVersion%7C3.1.2; mbox=session#5fbffd46493249008342a1f241edde54#1608065072
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://www.drdobbs.com/

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-type: text/html; charset=UTF-8
strict-transport-security: max-age=63072000; includeSubdomains;
expires: Thu, 19 Nov 1981 08:52:00 GMT
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
pragma: no-cache
x-varnish: 685151887
age: 0
via: 1.1 varnish-v4
x-served-by: twmem01.ubm-us.net
x-cache: MISS
vary: Accept-Encoding
cf-cache-status: DYNAMIC
cf-request-id: 0709a2729d0000dfd3fe18c000000001
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=xe9gZzy2p%2BN4sP9BeOwhLvpiZQ4g9bKmpHWxwV4r2UZv0Vmed0ce85Ro2Rnf8SIjFgwzL08kpMtCN9VbrO1z8Ay40PET97Eyuse2BEqoBvWL3AScYbou5XE23yQ%3D"}],"group":"cf-nel","max_age":604800}
nel: {"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 6022d3642a47dfd3-FRA
content-encoding: br

Redirect headers

P3P: CP='IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT'
Location: https://www.drdobbs.com/
Content-Length: 0
Date: Tue, 15 Dec 2020 20:13:32 GMT
Server: NG

GET
H2 200 id
ubmtech.d3.sc.omtrdc.net/ 2 B
317 B 227ms
65ms XHR
application/x-javascript 15.237.136.106
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://ubmtech.d3.sc.omtrdc.net/id?d_visid_ver=3.1.2&d_fieldgroup=A&mcorgid=77FB1CFE532B22840A490D45%40AdobeOrg&mid=68627882029681519982727662998280506372&ts=1608063211716

Requested by

Host: twimgs.com
URL: https://twimgs.com/custom/library.gtecevent.com/assets/VisitorAPI.js?ormzkk

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

15.237.136.106 Paris, France, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-15-237-136-106.eu-west-3.compute.amazonaws.com

Software

jag /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type: application/x-www-form-urlencoded

Response headers

date: Tue, 15 Dec 2020 20:13:31 GMT
x-content-type-options: nosniff
server: jag
xserver: anedge-f7bfdfcfd-ns2j9
vary: Origin
x-c: master-1404.I1e61f9.M0-468
p3p: CP="This is not a P3P policy"
access-control-allow-origin: https://www.drdobbs.com
cache-control: no-cache, no-store, max-age=0, no-transform, private
access-control-allow-credentials: true
content-type: application/x-javascript;charset=utf-8
content-length: 2
x-xss-protection: 1; mode=block

GET
H/1.1

200
OK

ibs:dpid=411&dpuuid=X9kY7AAAALCi8Bqj
dpm.demdex.net/
Redirect Chain

https://cm.everesttech.net/cm/dd?d_uuid=58947663200627776773110144790748181239
https://dpm.demdex.net/ibs:dpid=411&dpuuid=X9kY7AAAALCi8Bqj

42 B
915 B

89ms
89ms

Image
image/gif

3.250.252.43
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://dpm.demdex.net/ibs:dpid=411&dpuuid=X9kY7AAAALCi8Bqj

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

3.250.252.43 Dublin, Ireland, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-3-250-252-43.eu-west-1.compute.amazonaws.com

Software

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

DCS: dcs-prod-irl1-v086-086833d0d.edge-irl1.demdex.com 5.80.1.20201111130852 0ms (+1ms)
Pragma: no-cache
Strict-Transport-Security: max-age=31536000; includeSubDomains
X-Content-Type-Options: nosniff
X-TID: rnjLRMYHSyw=
P3P: policyref="/w3c/p3p.xml", CP="NOI NID CURa ADMa DEVa PSAa PSDa OUR SAMa BUS PUR COM NAV INT"
Cache-Control: no-cache,no-store,must-revalidate,max-age=0,proxy-revalidate,no-transform,private
Connection: keep-alive
Content-Type: image/gif
Content-Length: 42
Expires: Thu, 01 Jan 1970 00:00:00 GMT

Redirect headers

Location: https://dpm.demdex.net/ibs:dpid=411&dpuuid=X9kY7AAAALCi8Bqj
Date: Tue, 15 Dec 2020 20:13:32 GMT
Cache-Control: no-cache
Server: AMO-cookiemap/1.1
Connection: keep-alive
Content-Length: 0
P3P: CP="NOI NID DEVa PSAa PSDa OUR IND PUR COM NAV INT DEM"

GET
H2 200 json
ubm.tt.omtrdc.net/m2/ubm/mbox/ 96 B
704 B 269ms
91ms XHR
application/json 54.194.111.119
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ubm.tt.omtrdc.net/m2/ubm/mbox/json?mbox=target-global-mbox&mboxSession=5fbffd46493249008342a1f241edde54&mboxPC=&mboxPage=f7446954717f431788bd4fa551b423d2&mboxVersion=1.0.0&mboxCount=1&mboxTime=1608066811948&mboxHost=www.drdobbs.com&mboxURL=https%3A%2F%2Fwww.drdobbs.com%2F&mboxReferrer=&mboxXDomain=enabled&browserHeight=1200&browserWidth=1600&browserTimeOffset=60&screenHeight=1200&screenWidth=1600&colorDepth=24&mboxMCGVID=68627882029681519982727662998280506372&mboxAAMB=6G1ynYcLPuiQxYZrsz_pkqfLG9yMXBpb2zX5dvJdYQJzPXImdj0y&mboxMCAVID=&mboxMCGLH=6&vst.trk=ubmtech.d3.sc.omtrdc.net&vst.trks=ubmtech.d3.sc.omtrdc.net&mboxMCSDID=747E9BA557C81FAD-2906EB2F96E4E30B
Requested by: Host: twimgs.com
URL: https://twimgs.com/custom/library.gtecevent.com/assets/at.js?ormzkk
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.194.111.119 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-54-194-111-119.eu-west-1.compute.amazonaws.com
Software: /
Resource Hash

Request headers

Accept: application/json
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Dec 2020 20:13:32 GMT
content-type: application/json;charset=UTF-8
vary: Origin, Access-Control-Request-Method, Access-Control-Request-Headers
p3p: CP="NOI DSP CURa OUR STP COM"
access-control-allow-origin: https://www.drdobbs.com
cache-control: no-cache
access-control-allow-credentials: true
timing-allow-origin: *
content-length: 96
x-request-id: 81ce6ca502d8b58d853716732a45f87f

GET
H2 200 detect.js Show response
twimgs.com/ddj/ 4 KB
1 KB 36ms
29ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/ddj/detect.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 999b60076ab039b82be733d5425a48f7adc6d001655bc42f16635fabc528068b

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 20 Oct 2011 13:47:20 GMT
server: cloudflare
age: 22663
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=W0gIkpXP7WWA6tNEkRGCCvuw4XP8MPR8CzCO5MerWxhDdkhYEfboz8XvZtP6WrNRbSagFdewVu8BT65rsPrxxtyiM9VXEOLmx5J%2B%2FWAzhT3TeZKnu58J"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369ae102b95-FRA
cf-request-id: 0709a2760d00002b95158d4000000001

GET
H3-Q050 200 jquery.min.js Show response
ajax.googleapis.com/ajax/libs/jquery/1.8.2/ 91 KB
33 KB 43ms
17ms Script
text/javascript 2a00:1450:4001:81d::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:81d::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

f554d2f09272c6f71447ebfe4532d3b1dd1959bce669f9a5ccc99e64ef511729

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 08:55:07 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 40706
cross-origin-resource-policy: cross-origin
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 33621
x-xss-protection: 0
last-modified: Tue, 03 Mar 2020 19:15:00 GMT
server: sffe
vary: Accept-Encoding
content-type: text/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: public, max-age=31536000, stale-while-revalidate=2592000
accept-ranges: bytes
timing-allow-origin: *
expires: Wed, 15 Dec 2021 08:55:07 GMT

GET
H2 200 thickbox.css
twimgs.com/ddj/v2/css/ 4 KB
1 KB 21ms
15ms Stylesheet
text/css 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/ddj/v2/css/thickbox.css
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 485cab582688fb4bd106b63fa9e343b66c371212a4ddf529c18b49d094109e47

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 29 Dec 2009 11:22:32 GMT
server: cloudflare
age: 3742
etag: W/"11f0-47bdc3cec8e00"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=X%2BZNhth8uyy0ltn1zWvXLsA7QVJnpcPEBFq5C8aVoWZ6KPwPBNOOT811H538UV7x68UEoYvysH9Hb7X5XrOyggw52R%2B8YkM0YoWAH3TjiKygVBl5P8II"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369adfe2b95-FRA
cf-request-id: 0709a2760b00002b959aa69000000001

GET
H2 200 style.css
twimgs.com/ddj/v2/css/ 51 KB
11 KB 21ms
14ms Stylesheet
text/css 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/ddj/v2/css/style.css
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: d3733952fcd8f16e6177119684991178c157ae83817c193e0eb0128cbcdd9e9e

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Fri, 24 Aug 2012 19:29:46 GMT
server: cloudflare
age: 3741
etag: W/"cc47-4c807ffa25e80"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=lALpQyHpsQ%2FTuLkdRlfFfYM9YhYVzYtGI%2FypFG3Ohx1dwOIOx3fDg%2BFMAXp%2FESAP7GZaUF3pcogHxzcCerp6Sv9awarwIPhyjl63MvJi4JBq%2Fh9IOKsf"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369ae032b95-FRA
cf-request-id: 0709a2760b00002b95c6b3c000000001

GET
H2 200 VisitorAPI.js Show response
twimgs.com/custom/library.gtecevent.com/assets/ 45 KB
14 KB 22ms
16ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/custom/library.gtecevent.com/assets/VisitorAPI.js?ormzkk
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ed2c6c0fb3151dc9d40120a17446f07d8873a8b6e08b071bbed82cd6de9b78ba

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 16 Jan 2020 23:35:09 GMT
server: cloudflare
age: 69756
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=pCfSKagaK2AW5S4Kf%2BHtGrVof9iScGNsSdK%2BwaMXGpKU4aau9JmSrVBub6SQK6nSwj8tfEMvSDL5F3%2FnR8TF7oOGiw6Bu0yy%2FMlqTwwOH1Is7AekF866"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369ae112b95-FRA
cf-request-id: 0709a2760e00002b9537867000000001

GET
H2 200 at.js Show response
twimgs.com/custom/library.gtecevent.com/assets/ 106 KB
32 KB 30ms
23ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/custom/library.gtecevent.com/assets/at.js?ormzkk
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: cd8ddec509daf284f644926ce4a94e2cf5a3cefa41c7c18f2358b6cca80a4a3f

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 16 Jan 2020 23:34:58 GMT
server: cloudflare
age: 69755
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=vMW3Estk22XzUrzEzjJ83r0NqYqraJDl08JK1lyvHM4q%2FWdcCe5RbSOw8rKAtanwlvEdB8UdX5HdQOc5PPBA92CjRkTS6V9IYrIsuxakFvvvJlm44xwz"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369ae132b95-FRA
cf-request-id: 0709a2760e00002b95ee90c000000001

GET
H2 200 jquery-ui-1.8rc3.custom.min.js Show response
img.drdobbs.com/v2/js/ 209 KB
48 KB 32ms
25ms Script
application/javascript 2606:4700:20::ac43:422b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://img.drdobbs.com/v2/js/jquery-ui-1.8rc3.custom.min.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:20::ac43:422b , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 6d779e6c578601f476927ee302938548a06c5dca9ae84ce61962c966d3e922c1

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Fri, 19 Mar 2010 14:09:31 GMT
server: cloudflare
age: 6143
etag: W/"34207-48227e5685cc0"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=3rtZ6VwG55xS437FEKX2kTjZSbj%2B%2F7IO0k%2By%2F5oI5UYDFEZUmlx%2FPe%2FZsVOTcHnObwGabUKs2DO9Ixxvz7NLGaJAyijYaXxNkiO2fbPV%2Ff0vXZ%2BKqtjwRJ%2Fme20%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369adafdfd3-FRA
cf-request-id: 0709a2760d0000dfd343b93000000001

GET
H2 200 sidebar.js Show response
twimgs.com/nc/mt/js/ 3 KB
1 KB 37ms
31ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/nc/mt/js/sidebar.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: fad3e7f0b26ae1a064044ad9c41b7d605355bb4a6d940dc7259f024f9e4079e5

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 17 Sep 2009 07:25:45 GMT
server: cloudflare
age: 22663
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=QYe2rmdV02EuwB5A4CF0jiBainAcNgNXb6cBFuHsIEI461ux5%2BYoGsiv2FXADpr21PHNpl5W5vpuYnoYAhtsKG3f%2FOYKCPrSP4RX4MchaXzUrwqIwGA4"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369ae152b95-FRA
cf-request-id: 0709a2760e00002b95f92d8000000001

GET
H2 200 thickbox.js Show response
twimgs.com/nc/mt/js/ 12 KB
4 KB 21ms
15ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/nc/mt/js/thickbox.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 913402b3bc219ddfa7c5b553d20983feb024c93e4ac36ecaa94b5183509767a7

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Fri, 18 Sep 2009 16:40:47 GMT
server: cloudflare
age: 22663
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=vmrxN4k8Cb0C4WkH25309kF7NoVqVNyDxil%2FfC1r7mstu9AnxMxQXtyRy%2BogqafVcnK%2FpTodxlpDzW2gyk1YRZoNHRw1zdCVvPlfE%2Bx%2FKIiN1M8zvOyl"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369ae172b95-FRA
cf-request-id: 0709a2760e00002b95d8220000000001

GET
H2 200 togglediv.js Show response
twimgs.com/nc/mt/js/ 645 B
507 B 34ms
28ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/nc/mt/js/togglediv.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: dfca336f10af6894a8acfc3c954eaf96c4b42ff4f13136fa29f651afaa8c7a19

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 17 Sep 2009 07:25:49 GMT
server: cloudflare
age: 22663
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=u2bRSPJW7rWao0ElXmpW%2F1vrxLSL6ZD9Rjg%2FcohhljQ9pPTuNE1Gh348W3OKXBwX4b7tO3AqNmnxcW%2FUiK9zoiI2s6wQMYirtOhB1E%2B9nc9S2qt2SEf7"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369ae182b95-FRA
cf-request-id: 0709a2760f00002b955d304000000001

GET
H2 200 addthis_widget.js Show response
s7.addthis.com/js/250/ 353 KB
114 KB 81ms
75ms Script
application/javascript 23.210.248.44
AKAMAI-AS

General

Check archive.org

Show headers Download Go to

Full URL

https://s7.addthis.com/js/250/addthis_widget.js

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

23.210.248.44 , Netherlands, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a23-210-248-44.deploy.static.akamaitechnologies.com

Software

nginx/1.15.8 /

Resource Hash

acd2f7ad78edeebad4b6b0fdd17ff57d81c3726c60fd5435ee8c5a0115d29403

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security: max-age=15724800; includeSubDomains
content-encoding: gzip
last-modified: Mon, 26 Oct 2020 18:11:48 GMT
server: nginx/1.15.8
etag: "5f971164-5834c"
vary: Accept-Encoding
x-distribution: 99
content-type: application/javascript
cache-control: public, max-age=600
date: Tue, 15 Dec 2020 20:13:33 GMT
x-host: s7.addthis.com
content-length: 116325

GET
H2 200 scripts.js Show response
twimgs.com/ddj/v2/scripts/ 861 B
668 B 25ms
20ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/ddj/v2/scripts/scripts.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 32f3702e0768ced7e0f38bf291f9bb90dc08d2325168c89a33a2a4e907e8391a

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 08 Feb 2010 15:15:36 GMT
server: cloudflare
age: 38059
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=0itci%2Bcmzmv3udFMMyDz4CccMA4cDx7Gf2iivtzeD%2B2oP%2F07rm7BTs7NYv5oqkdiXg8AOhoZvwzZpHk7hSrSdhWP1InWwHtU7TylvQRc9WpX%2BVRGNa%2Bg"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369ae1c2b95-FRA
cf-request-id: 0709a2760f00002b9590162000000001

GET
H2 200 popwindow.js Show response
twimgs.com/ddj/js/ 1004 B
724 B 27ms
22ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/ddj/js/popwindow.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: a72f742643c4c283f8bb2c1c95e67e28a7cba8f94b2fb03a4ba17f6ab59f8012

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 24 Apr 2006 05:03:26 GMT
server: cloudflare
age: 22663
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=KkWL%2BfS7gHJXo%2BlClneDnuFRZOKJD3nG56ypudTAVoHv1JtjeFBhgsuXy1I%2FKNBc5mQzmGgdMdslOsmYC2GLJvNCJ%2FJ7lB3ajUcpe53ANFsG21MZFZgR"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369be272b95-FRA
cf-request-id: 0709a2761100002b9579802000000001

GET
H3-Q050 200 plusone.js Show response
apis.google.com/js/ 49 KB
19 KB 40ms
35ms Script
application/javascript 2a00:1450:4001:81a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://apis.google.com/js/plusone.js

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:81a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

952fa22d64309dd2cfc0b0055b71746a9a18e941ef416f36e6d2886f0e7c307d

Security Headers

Name	Value
Content-Security-Policy	script-src 'report-sample' 'nonce-L7ywu+zidiV3RjUQWrJ8RA' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri /_/cspreport
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection: 0
x-ua-compatible: IE=edge, chrome=1
server: ESF
x-frame-options: SAMEORIGIN
etag: "aa3dfcc8f5068ab05df4ff5931bad59d"
strict-transport-security: max-age=31536000
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=1800, stale-while-revalidate=1800
content-security-policy: script-src 'report-sample' 'nonce-L7ywu+zidiV3RjUQWrJ8RA' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri /_/cspreport
timing-allow-origin: *
expires: Tue, 15 Dec 2020 20:13:33 GMT

GET
H2 200 h-nav.css
twimgs.com/ddj/v2/css/ 21 KB
2 KB 26ms
22ms Stylesheet
text/css 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/ddj/v2/css/h-nav.css
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: c3416646e20c58ee8f81455c9baab8c90ca630a11c3bcf147f1120072a7fd8b9

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 06 Mar 2012 17:17:28 GMT
server: cloudflare
age: 3741
etag: W/"523a-4ba9637a0fa00"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=oB4TiMYFXDDMkBDW7iQDevuCQJ1kAsD9a1yuMO9WCO%2BQXhao5wJlImmC0pKo3bK16Iy%2B3L3vHhLDlUdtJHZhmhnPysY8UU2cMt%2F%2B%2B0Pd59rl573RoZOm"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369ae042b95-FRA
cf-request-id: 0709a2760c00002b95479db000000001

GET
H2 200 devtest_style.css
twimgs.com/ddj/v2/css/ 28 KB
6 KB 21ms
17ms Stylesheet
text/css 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/ddj/v2/css/devtest_style.css
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: cd33ef2f54e75078da02925c7b7b7a0a80cb746ac21987e1d6a9be8626d63dfe

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 09 Dec 2014 20:48:33 GMT
server: cloudflare
age: 3740
etag: W/"6f0f-509ceaa8f8a40"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=CSGHsDJnDxkGUWWrOkEywenq37vi4EKP3i2rJXTG%2BiwZlV1XgXlPl2lH9bSsfYT9r34uT7P3LPTuvhaAlnxqEwh3Axj4j4iVR2ni%2Br7TcLYhulbMSABa"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369ae062b95-FRA
cf-request-id: 0709a2760c00002b95a31ec000000001

GET
H2 200 twlightbox.css
i.cmpnet.com/informationweek/whitepaper/v3/common/css/ 28 KB
4 KB 23ms
18ms Stylesheet
text/css 2606:4700:3032::681b:9174
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://i.cmpnet.com/informationweek/whitepaper/v3/common/css/twlightbox.css
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3032::681b:9174 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0cff85725f718f67fe61ade769037aceb6e08056c81a47bcf9cb9f886025f67e

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Fri, 17 Aug 2012 13:44:56 GMT
server: cloudflare
age: 3739
etag: W/"6efc-4c7765d866600"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=Wc4PVPtwYlusPC4lKjlKy3ihkld06YyviDrb0jqQhKXtqu9NynsxhkliPykMqpwicWmUJefkBLluMlRWXf9tkPch1M0l8wSxztiM0F%2FSe4m6gGUd87LVyZw%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369af2b97e4-FRA
cf-request-id: 0709a2760d000097e47135a000000001

GET
H2 200 jquery.url.js Show response
i.cmpnet.com/informationweek/whitepaper/v3/common/js/ 5 KB
2 KB 21ms
17ms Script
application/javascript 2606:4700:3032::681b:9174
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://i.cmpnet.com/informationweek/whitepaper/v3/common/js/jquery.url.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3032::681b:9174 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: f647d883fbbeca6d2a31cce58e14087fb90d15d75c2eeb599a44c33d821b9e0c

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Wed, 13 Jun 2012 10:48:46 GMT
server: cloudflare
age: 22663
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=e7aJgaqpHl%2FS%2BgL8eaB69ZkWnNEIrI2TOYeIfm5q3bsEiYmtOFYvLo08%2BDkjYqFu99b2GMoy%2BB4rggFcESf5iax16V9qO1FtnTM4ybnNCLI9TTey3QYOMxg%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369af2c97e4-FRA
cf-request-id: 0709a2760e000097e4691c8000000001

GET
H2 200 md5_hash.js Show response
i.cmpnet.com/informationweek/whitepaper/v3/common/js/ 26 KB
7 KB 22ms
17ms Script
application/javascript 2606:4700:3032::681b:9174
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://i.cmpnet.com/informationweek/whitepaper/v3/common/js/md5_hash.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3032::681b:9174 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ee5e250253a68fbaf2203757d480f7e89f9d5b449836bef5089fc4385368478e

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 09 Jul 2012 07:31:04 GMT
server: cloudflare
age: 22663
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=QoZ4rZl0bk57opessS5QTIfo7j3mFUYpPf3fCFa%2F8qzPxs4Tg4UMppYfsU8NURiF8t9wAJpAmJe3l%2B1pnVI33e3SdvobCKZrA88tCtXqKKU%2BeNcSLeOIP2o%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369af2e97e4-FRA
cf-request-id: 0709a2760f000097e4601ac000000001

GET
H2 200 twlightbox.js Show response
i.cmpnet.com/informationweek/whitepaper/v3/common/js/ 5 KB
2 KB 23ms
18ms Script
application/javascript 2606:4700:3032::681b:9174
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://i.cmpnet.com/informationweek/whitepaper/v3/common/js/twlightbox.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3032::681b:9174 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 8183046bc576011bea6357a2386c989e69eaa23bb7a7fbfca1421bd9199170d9

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 12 Dec 2013 08:57:44 GMT
server: cloudflare
age: 22663
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=Avbjrc2KUwRF%2FRJnZOUS%2F7eyhnqm1tDKH8go5n41lJ1OvdVyFXE%2F4avAFF78oPMljWKtP42H6elrcyCS1WZ3lL9s%2FE07AZgKA1grmVyPeNdoqG3GMMJxcuU%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369af2f97e4-FRA
cf-request-id: 0709a27610000097e45db4e000000001

GET
H2 200 nextgen.js Show response
twimgs.com/nojitter/ddj/ 35 KB
8 KB 34ms
29ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/nojitter/ddj/nextgen.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ce14c45db65d36260a5eba57408f682623c1adbc524259bbffac00544ab200db

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 21 Dec 2017 10:35:46 GMT
server: cloudflare
age: 22663
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=7Hrtr2zwu2ZTjv23Qkfx4T29vBTFGzMCerlFeCcUAOHo4Flo1t9bFvGVr5yw3vbuLKy8aGccYExIoSpdjlR674yHW4dhqmCwjo9GvrzScG6cayBU6uRa"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369be292b95-FRA
cf-request-id: 0709a2761100002b95afa2d000000001

GET
H2 200 custom_tracking.js Show response
twimgs.com/informationweek/js/omniture/ 1 KB
932 B 24ms
20ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/informationweek/js/omniture/custom_tracking.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: c7b0e20c3170701613284974754f39b3727dcd9b44f3cb694ad7f768120473de

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 17 Jan 2013 10:21:14 GMT
server: cloudflare
age: 38059
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=1g%2Bjj6QRLqjQhhyRW05bTp2%2B5hkYJDM7qa8ddSjk6QchLBl7u9zQYA6OOgOp2Q22BHov%2BatH9SlyqfkdnA51vYoCVdR2WsWtmLWTkXFmOSQsgUkieDmO"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369be2a2b95-FRA
cf-request-id: 0709a2761200002b95a6300000000001

GET
H3-Q050 200 gpt.js Show response
www.googletagservices.com/tag/js/ 54 KB
19 KB 46ms
23ms Script
text/javascript 2a00:1450:4001:803::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagservices.com/tag/js/gpt.js

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:803::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

678c16283762d2d1a12c9b055cf3e4333ca3c4c6638a95741f1130084882756f

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: sffe
etag: "725 / 649 of 1000 / last-modified: 1608034737"
vary: Accept-Encoding
content-type: text/javascript
cache-control: private, max-age=900, stale-while-revalidate=3600
timing-allow-origin: *
alt-svc: h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length: 18850
x-xss-protection: 0
expires: Tue, 15 Dec 2020 20:13:33 GMT

GET
H2 200 devtest_home.css
twimgs.com/ddj/v2/css/ 220 B
579 B 31ms
28ms Stylesheet
text/css 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/ddj/v2/css/devtest_home.css
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 30505a798d2aa079e7c58afff383ca5a28e9820972c1c5195598da29129c5efe

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Wed, 16 Nov 2011 18:50:02 GMT
server: cloudflare
age: 2
etag: W/"dc-4b1de9249aa80"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=K4EDM2FeaNrI2hg9TuI8%2FSCbTiPG7H5msJ2Kpr6mOcbBThP4ZO9GDDyXjv18%2Faxj2vPIzT5sjGvH1wgsLOXUbfTYRqmq1bXdY5quCQZ1La9fAzXYmPYN"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369ae082b95-FRA
cf-request-id: 0709a2760c00002b95c59ed000000001

GET
H2 200 mobile.css
twimgs.com/informationweek/whitepaper/v3/common/css/ 6 KB
2 KB 28ms
24ms Stylesheet
text/css 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/informationweek/whitepaper/v3/common/css/mobile.css
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: c86ac04587178d0812dee15a6e85dff9631eecbf240baf20736b6a3ef744daa5

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 22 Aug 2013 18:56:12 GMT
server: cloudflare
age: 3739
etag: W/"189a-4e48dd7fc4b00"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=Ve8%2B9tG7euSEFmaJnokwxxMvUvfLPkWPdV87cuVA9igDfZpF54hTclbPwPoen6XqBEpNbF70eefrZVcngXRgyA%2Fsy%2FeizSAwgUx8GufsHely%2BXq%2BbvPJ"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369ae092b95-FRA
cf-request-id: 0709a2760c00002b95c0a6a000000001

GET
H2 200 informa-iribbon.css
twimgs.com/nojitter/gama/css/ 3 KB
1 KB 26ms
23ms Stylesheet
text/css 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/nojitter/gama/css/informa-iribbon.css
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 9b64843ba72eaaafbb5fe3216bc0c20a00ed7c43d8cecebb35a66079239868f0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Wed, 24 Apr 2019 14:40:28 GMT
server: cloudflare
age: 3738
etag: W/"cea-58747aec30f00"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=1LUgD32KVIWFy1%2B1dx5N7zQz%2BlnBK7dyHd4J4ZH5acrEA9Bt053Z8HXppRSosHnN0oU6a272vENSplfXpti0N8OHd9jkHfNh6%2ByI1%2FRIskvBCERNJLXB"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369ae0a2b95-FRA
cf-request-id: 0709a2760d00002b9585ba1000000001

GET
H2 200 informa-iribbon.js Show response
twimgs.com/nojitter/gama/js/ 553 B
620 B 25ms
22ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/nojitter/gama/js/informa-iribbon.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: cf12ff8016212be37a8e4e201422899d02fc827e888e1cea48c6c4cedda2debc

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Fri, 19 Apr 2019 08:35:41 GMT
server: cloudflare
age: 67270
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=BzmAt0DTnCApdkoBk1l5enriQ%2BBerGhGroOPJNKnLLGqjHgvNmc%2FkcwK9PriOTzxD9qcXvyMUADX9vfZawZ286RH9UUVb2i0S9Ll%2BGSMvDgDaJz8aHV3"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d369be2c2b95-FRA
cf-request-id: 0709a2761200002b95a31ed000000001

GET
H2 200 cookie_banner.js Show response
img.deusm.com//darkreading/ 1 KB
841 B 14ms
11ms Script
application/javascript 2606:4700:3032::6818:71dc
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://img.deusm.com//darkreading/cookie_banner.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3032::6818:71dc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 4a33088fd0c405d0f3406714ba250932f0c892d32dda39a181e6cf6abe26843f

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 3736
cf-polished: origSize=1686
cf-request-id: 0709a2760c00000601068a7000000001
last-modified: Thu, 26 Dec 2019 10:57:40 GMT
server: cloudflare
etag: W/"696-59a993eedd100"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=34iDvoMEO40W79Xwh4Oz20Kc7%2FWe18q%2B6JoP5lS4zkQERuoLUmYs78EDCzsjXyD9TRwFXieAZ4CDjCy5cAuVxh1kBITvBtdppb7rlVWdI1ml6FFdQ9GCoJnB"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cf-ray: 6022d369ab770601-FRA
cf-bgj: minify

GET
H2 200 cookie_banner_css.css
img.deusm.com//darkreading/ 890 B
585 B 15ms
12ms Stylesheet
text/css 2606:4700:3032::6818:71dc
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://img.deusm.com//darkreading/cookie_banner_css.css
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3032::6818:71dc , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 535f5433c18d4e61195efe27b4626d788a7e366175beacac3b34fdb4cc1f4c14

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"report_to":"cf-nel","max_age":604800}
age: 3738
cf-polished: origSize=1049
cf-request-id: 0709a2760c00000601b7302000000001
last-modified: Thu, 26 Dec 2019 10:38:13 GMT
server: cloudflare
etag: W/"419-59a98f95ecf40"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=ew6W1LUxelh2EeDi77%2Fm5Jv35ELUsrSoiPtNpfR0MnoAxHz7GKSBVYrBvafLKkivdbaN4dwIc7EsRNqFQXQPVfiSt%2FLwyatPirrc8pkercYu7h5UbWPzTpNw"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cf-ray: 6022d369ab760601-FRA
cf-bgj: minify

GET
H2 200 h-facebook_sm.png
twimgs.com/ddj/v2/images/ 959 B
1 KB 15ms
15ms Image
image/png 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://twimgs.com/ddj/v2/images/h-facebook_sm.png
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 69d79906336f4d4bbb668cc30f214ab06eb2cdaf41f438f609faf561b22c6e54

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
cf-cache-status: HIT
last-modified: Tue, 15 Nov 2011 22:46:20 GMT
server: cloudflare
age: 33782
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=nNl7NC5cxD%2BW8v8kzTx18TbnYdC9nYVz%2B8cXsT%2FfEm0AG2Zx5%2F29JvC1BuieUILbYlUYuHDhf4kmiIHPpdeYR4XFKuU5vvHKsYhv5meTe5kq7M6aqF7M"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6022d36a783b2b95-FRA
content-length: 959
cf-request-id: 0709a2768b00002b95aa919000000001

GET
H2 200 h-twitter_sm.png
twimgs.com/ddj/v2/images/ 53 KB
53 KB 12ms
11ms Image
image/png 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://twimgs.com/ddj/v2/images/h-twitter_sm.png
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: cd8b4492261a57ab32f8b72371c92cc0863a6e3576a90fda5cee99d46edb82f2

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
cf-cache-status: HIT
last-modified: Mon, 06 May 2013 20:27:33 GMT
server: cloudflare
age: 33782
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=0XL45kFilL%2BWlfCnhBkRj4HudgzaphR6vEsmFWPYeuqSk8btQ1YWZ5yabLZbY1EYo2%2ByD8Zb7ARUm9fcKTFCf%2B4uJs2aNDvVi6PkGWeCnWCxSBd3%2BmRc"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6022d36f2c0c2b95-FRA
content-length: 54103
cf-request-id: 0709a2797800002b959a06d000000001

GET
H/1.1 200
OK Al_Williams77x95.jpg
twimgs.com/ddj/v2/images/headshots/ 3 KB
4 KB 100ms
99ms Image
image/jpeg 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://twimgs.com/ddj/v2/images/headshots/Al_Williams77x95.jpg
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: HTTP/1.1
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 9e34e839d5e9dffdd945f8354db8524d6872d89c21f0fe7671460b5a60b504b1

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:34 GMT
CF-Cache-Status: HIT
Last-Modified: Fri, 26 Mar 2010 16:56:02 GMT
Server: cloudflare
Age: 50658
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=nBfxAFGa%2FAR5vrjUoQPdgpboXn%2BD6k4CoKVXCYgD1BniX90pO3ZXxwnZOXtpry12nA5l1XXAbdZiFuh%2BPjE0kQqa1%2Bs4XG%2B88qfSQFgXIOk4P6JPJfCx"}],"group":"cf-nel","max_age":604800}
Content-Type: image/jpeg
Cache-control: public, max-age=86400
NEL: {"report_to":"cf-nel","max_age":604800}
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 6022d36f9bbbf055-EWR
Content-Length: 3043
cf-request-id: 0709a279ba0000f05569125000000001

GET
H/1.1 200
OK Andrew_Koenig77x95.jpg
twimgs.com/ddj/v2/images/headshots/ 2 KB
3 KB 100ms
100ms Image
image/jpeg 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://twimgs.com/ddj/v2/images/headshots/Andrew_Koenig77x95.jpg
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: HTTP/1.1
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 05e9d0c2ea60d878eeb79d8ff958986f09adcc24309ffe2e12b906143fe2432e

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:34 GMT
CF-Cache-Status: HIT
Last-Modified: Sat, 08 Dec 2012 20:44:51 GMT
Server: cloudflare
Age: 50658
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=%2FHjKDLQ%2FfzOmVIA8n1kH6GZY7%2B9Hn8OJn5Xt7bMaqkizIzZamm2vsH7vVToe%2B8QN3Sm3GSqfF3wo6rn54wAjSowdEVTV5r6I0WfCK%2B9nfQEY202mNJvR"}],"group":"cf-nel","max_age":604800}
Content-Type: image/jpeg
Cache-control: public, max-age=86400
NEL: {"report_to":"cf-nel","max_age":604800}
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 6022d3703cc7f055-EWR
Content-Length: 2553
cf-request-id: 0709a27a1f0000f05572a4d000000001

GET
H2 200 rss.gif
i.cmpnet.com/ddj/v2/images/ 246 B
661 B 20ms
20ms Image
image/gif 2606:4700:3032::681b:9174
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://i.cmpnet.com/ddj/v2/images/rss.gif
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3032::681b:9174 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 04cae6b5c6cb4740e0a4867ee563514585620d85e15e9f37c784247fcd20c223

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:34 GMT
cf-cache-status: HIT
last-modified: Tue, 29 Dec 2009 11:24:34 GMT
server: cloudflare
age: 22660
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=56qFjrJK%2BV3pUJuWF6r0WmKPHBh04vdANWr1EhFLEY%2Fll1fN1CTCDR8yJkroZnc%2FBaIBuk0j5dAYy9NErJ903U30rua3K%2FvcXttUoXSdXurkKXmhhuEOZBA%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6022d3707ba697e4-FRA
content-length: 246
cf-request-id: 0709a27a50000097e48e88c000000001

GET
H2

404

drdobbs_10_22_cover.jpg
www.informa.com/_art/
Redirect Chain

http://thewallstreetwiki.com/_art/DrDobbs_10_22_Cover.jpg
https://www.informa.com/_art/DrDobbs_10_22_Cover.jpg
https://www.informa.com/_art/drdobbs_10_22_cover.jpg

0
69 B

148ms
147ms

Image
text/plain

2606:4700::6812:1dd
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.informa.com/_art/drdobbs_10_22_cover.jpg

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6812:1dd , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000, max-age=31536000
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:35 GMT
x-content-type-options: nosniff
cf-cache-status: MISS
vary: Accept-Encoding
content-length: 0
x-xss-protection: 1; mode=block
request-context: appId=cid-v1:fb6f504c-bd0f-4b77-8945-d11c0469b13e
server: cloudflare
x-frame-options: SAMEORIGIN
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=31536000, max-age=31536000
access-control-expose-headers: Request-Context
cache-control: public, max-age=14400
cf-request-id: 0709a27f860000c27c4c877000000001
cf-ray: 6022d378da22c27c-FRA
expires: Wed, 16 Dec 2020 00:13:35 GMT

Redirect headers

date: Tue, 15 Dec 2020 20:13:35 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
age: 3022
vary: Accept-Encoding
content-length: 175
cf-request-id: 0709a27f560000c27c86a1a000000001
server: cloudflare
x-frame-options: SAMEORIGIN
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=31536000
content-type: text/html; charset=UTF-8
location: https://www.informa.com/_art/drdobbs_10_22_cover.jpg
x-xss-protection: 1; mode=block
cache-control: public, max-age=14400
cf-ray: 6022d378899dc27c-FRA
expires: Wed, 16 Dec 2020 00:13:35 GMT

GET
H2 200 smartbox.PNG
twimgs.com/informationweek/smartbox/images/ 252 B
686 B 11ms
11ms Image
image/png 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://twimgs.com/informationweek/smartbox/images/smartbox.PNG
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e4894296f08eaaf145bcc9d1c7e4449729b1c3907e0023545cd391d290af875e

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:34 GMT
cf-cache-status: HIT
last-modified: Mon, 14 May 2012 10:30:16 GMT
server: cloudflare
age: 22660
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=xqbSwUL8b%2FbCafZdJMUn9ndYNxItIaOmTiFoUmdF7KPgp02IMqFC8k3cwquVEP5BXQ8eKwYCRsS2IWSZHTkGcv9xhpcv6EBPL5x9FN9Ck%2BMueZq21MKP"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6022d3712a4b2b95-FRA
content-length: 252
cf-request-id: 0709a27abc00002b952f063000000001

GET
H2 200 nodetag.js Show response
content.dl-rms.com/rms/19467/ 315 B
430 B 131ms
130ms Script
application/javascript 87.236.16.24
BEGET-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://content.dl-rms.com/rms/19467/nodetag.js
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 87.236.16.24 , Russian Federation, ASN198610 (BEGET-AS, RU),
Reverse DNS: ssl.kryton.beget.com
Software: nginx-reuseport/1.13.4 / PHP/5.6.40
Resource Hash: d0cf3346854d4bf99c980c924eb9d5b769b3804063d35af1fea9fb942288325c

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
server: nginx-reuseport/1.13.4
x-powered-by: PHP/5.6.40
content-length: 315
content-type: application/javascript; charset=UTF-8

GET
H2 200 superfooter.css
twimgs.com/ddj/v2/css/ 4 KB
967 B 14ms
14ms Stylesheet
text/css 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/ddj/v2/css/superfooter.css
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/style.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: de64b6242378d097cc2747a3db484b6fc97fd09a47da554aed9e2b3206eda2d3

Request headers

Referer: https://twimgs.com/ddj/v2/css/style.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 29 Dec 2009 11:22:30 GMT
server: cloudflare
age: 3738
etag: W/"edd-47bdc3cce0980"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=i0WKc7Z3StvGQSv6lysgr0hWDUWACaCCDym92fTlgsyIytX%2FPpc5BfLdbx0bZZX2ciYqaIQEnwnpsaNb8OOXzvXKxUrycsJ51w8je5UFuMrNNbU3DqFl"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d36a3f952b95-FRA
cf-request-id: 0709a2766600002b95a31f8000000001

GET
H2 200 json Show response
ubm.tt.omtrdc.net/m2/ubm/mbox/ 48 B
348 B 92ms
92ms XHR
application/json 54.194.111.119
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://ubm.tt.omtrdc.net/m2/ubm/mbox/json?mbox=target-global-mbox&mboxSession=5fbffd46493249008342a1f241edde54&mboxPC=5fbffd46493249008342a1f241edde54.37_0&mboxPage=a88eba1c872d4a8aa6af71ea55f45652&mboxVersion=1.0.0&mboxCount=1&mboxTime=1608066813181&mboxHost=www.drdobbs.com&mboxURL=https%3A%2F%2Fwww.drdobbs.com%2F&mboxReferrer=https%3A%2F%2Fwww.drdobbs.com%2F&mboxXDomain=enabled&browserHeight=1200&browserWidth=1600&browserTimeOffset=60&screenHeight=1200&screenWidth=1600&colorDepth=24&mboxMCGVID=68627882029681519982727662998280506372&mboxAAMB=6G1ynYcLPuiQxYZrsz_pkqfLG9yMXBpb2zX5dvJdYQJzPXImdj0y&mboxMCAVID=&mboxMCGLH=6&vst.trk=ubmtech.d3.sc.omtrdc.net&vst.trks=ubmtech.d3.sc.omtrdc.net&mboxMCSDID=7D6CC2997D20B0ED-76BD99FB5314AA48
Requested by: Host: twimgs.com
URL: https://twimgs.com/custom/library.gtecevent.com/assets/at.js?ormzkk
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.194.111.119 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-54-194-111-119.eu-west-1.compute.amazonaws.com
Software: /
Resource Hash: 388ceb5c09116194fb8a64c97932d4ee5163b8be2e20c103340a64da36368b2a

Request headers

Accept: application/json
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Dec 2020 20:13:33 GMT
vary: Origin, Access-Control-Request-Method, Access-Control-Request-Headers
content-type: application/json;charset=UTF-8
access-control-allow-origin: https://www.drdobbs.com
cache-control: no-cache
access-control-allow-credentials: true
timing-allow-origin: *
content-length: 48
x-request-id: b2b5b62ba23f7ab79f46154fe7b5e974

GET
H2 200 moatframe.js Show response
z.moatads.com/addthismoatframe568911941483/ 2 KB
1 KB 76ms
72ms Script
application/x-javascript 95.101.185.246
AKAMAI-AS

General

Check archive.org

Show headers Download Go to

Full URL: https://z.moatads.com/addthismoatframe568911941483/moatframe.js
Requested by: Host: s7.addthis.com
URL: https://s7.addthis.com/js/250/addthis_widget.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 95.101.185.246 , Ascension Island, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a95-101-185-246.deploy.static.akamaitechnologies.com
Software: AmazonS3 /
Resource Hash: 05090f9390f5bc0cd23fe5f432037cc92d7cbce1ced9bfe8faf3d1c9abae85cd

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:35 GMT
content-encoding: gzip
last-modified: Fri, 08 Nov 2019 20:13:52 GMT
server: AmazonS3
x-amz-request-id: 3DA20F33DFB043F4
etag: "f14b4e1f799b14f798a195f43cf58376"
vary: Accept-Encoding
content-type: application/x-javascript
cache-control: max-age=31783
accept-ranges: bytes
content-length: 948
x-amz-id-2: g7+QTkfgFpKXdjIV1ns3PedgNVHG4mi9TLupYfjziOmGieTRD5DTu0V21U3C4oqBbTG5njMGxL0=

GET
H3-Q050 200 cb=gapi.loaded_0 Show response
apis.google.com/_/scs/apps-static/_/js/k=oz.gapi.en_US.sazTpAB7NWc.O/m=plusone/rt=j/sv=1/d=1/ed=1/am=wQE/rs=AGLTcCMGRnMhese6OTxesnN0rDvhruAGIg/ 138 KB
48 KB 7ms
6ms Script
text/javascript 2a00:1450:4001:81a::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://apis.google.com/_/scs/apps-static/_/js/k=oz.gapi.en_US.sazTpAB7NWc.O/m=plusone/rt=j/sv=1/d=1/ed=1/am=wQE/rs=AGLTcCMGRnMhese6OTxesnN0rDvhruAGIg/cb=gapi.loaded_0

Requested by

Host: apis.google.com
URL: https://apis.google.com/js/plusone.js

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:81a::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

cc0d33aa4929b71fa775ae49b0ee486a10d5dcae89693d11ceaa95192dce774e

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Mon, 14 Dec 2020 23:04:31 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Thu, 19 Nov 2020 17:03:00 GMT
server: sffe
age: 76144
vary: Accept-Encoding, Origin
content-type: text/javascript; charset=UTF-8
cache-control: public, immutable, max-age=31536000
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 49552
x-xss-protection: 0
expires: Tue, 14 Dec 2021 23:04:31 GMT

GET
H2 200 checkauth Show response
www.drdobbs.com/ 0
316 B 650ms
650ms XHR
text/html 2606:4700:20::ac43:422b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.drdobbs.com/checkauth?referer=https%253A%252F%252Fwww.drdobbs.com%252F&redirectTo=https%253A%252F%252Fwww.drdobbs.com%252F&_=1608063213210

Requested by

Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:20::ac43:422b , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubdomains;

Request headers

Accept: application/json, text/javascript, */*; q=0.01
Referer: https://www.drdobbs.com/
X-Requested-With: XMLHttpRequest
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
via: 1.1 varnish-v4
cf-cache-status: DYNAMIC
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
x-cache: MISS
content-type: text/html; charset=UTF-8
content-encoding: br
cf-request-id: 0709a2769d0000dfd3d89ac000000001
x-served-by: twmem01.ubm-us.net
pragma: no-cache
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; includeSubdomains;
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=MWrBk4%2BbPmzJgj8Y40sl5ayNlCsQWCo6lyoyYuhoJ0o8CIeJrNbhQdeoojM2quoqeC8DBiWd5QRHOcqmRseXreHEhs391JYcOm4XgNTYWcywWiXZC8AW%2BmcpPkQ%3D"}],"group":"cf-nel","max_age":604800}
x-varnish: 685870131
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 6022d36a9f98dfd3-FRA
expires: Thu, 19 Nov 1981 08:52:00 GMT

GET
H2 200 font-awesome.min.css
maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/ 30 KB
7 KB 9ms
9ms Stylesheet
text/css 2001:4de0:ac19::1:b:3a
HIGHWINDS3

General

Check archive.org

Show headers Download Go to

Full URL

https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2001:4de0:ac19::1:b:3a , Netherlands, ASN20446 (HIGHWINDS3, US),

Reverse DNS

Software

Resource Hash

799aeb25cc0373fdee0e1b1db7ad6c2f6a0e058dfadaa3379689f583213190bd

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Wed, 12 Dec 2018 18:35:20 GMT
etag: "1544639720"
vary: Accept-Encoding
x-cache: HIT
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
timing-allow-origin: *
content-length: 7050

GET
H2 200 common-footer.css
twimgs.com/nojitter/css/ 9 KB
2 KB 18ms
18ms Stylesheet
text/css 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/nojitter/css/common-footer.css?v2
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 3eea91bd1f33507891a2909689d21be3a6e0fb1b688037c2a7d59c042503d910

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 09 Jan 2020 06:37:35 GMT
server: cloudflare
age: 3730
etag: W/"23cf-59baf3e93a9c0"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=Hdo7DS1tSK5ITWWHQkbDMnGUeiAbJwR4Yt6X0J3NGVX%2BgViCJgN3QIPDNHInW1B35Ihy0BuTIrPbs4%2FmOtCDUlY0slEDIjGlEQ4fFgJzJb7kDlQAjtb1"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d36edb412b95-FRA
cf-request-id: 0709a2794200002b954a176000000001

GET
H2 200 Whitelogo.png
twimgs.com/nojitter/img/ 7 KB
8 KB 17ms
13ms Image
image/png 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://twimgs.com/nojitter/img/Whitelogo.png
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: a8041ba3d02102bd99dcead4dcc9882c484902362927cfd598e389e930f68ceb

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:35 GMT
cf-cache-status: HIT
last-modified: Thu, 09 Jan 2020 05:04:54 GMT
server: cloudflare
age: 48173
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=XMJJfebJdtXDsVADQwkAK7eOw0Wul4PJcXJ01RoTPZhnCobpYnFgn%2B2uVl%2FgvH2%2BtBF8rGfzKDZXjLKO47un2eUDdVBCxchYqYgrYopthYlw0pxpAjj2"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6022d3784f022b95-FRA
content-length: 7304
cf-request-id: 0709a27f3100002b9534bf5000000001

GET
H2 200 ubm-tech-global-app-measurement.js Show response
twimgs.com/custom/library.gtecevent.com/assets/ 55 KB
20 KB 14ms
14ms Script
application/javascript 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://twimgs.com/custom/library.gtecevent.com/assets/ubm-tech-global-app-measurement.js?ormzkk
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 37a0bbeac143b190eb553c9e8ebf42b7f85b1acba06883855eda085fdf155c4b

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 16 Jan 2020 23:35:21 GMT
server: cloudflare
age: 69755
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=WBGtgxwy1PxUphqWSIpm5r674x8L9bsS0uPWduyJM%2Fd9idnLMrUTbsnLC5V9YnR3gIfjcLV4qVmkzbSfaS8te0RsQ4wrt7lfiVi40zxRW7ENKQf08Ybg"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
cf-ray: 6022d36eeb8a2b95-FRA
cf-request-id: 0709a2795500002b95939cb000000001

GET
H3-Q050 200 conversion.js Show response
www.googleadservices.com/pagead/ 30 KB
12 KB 16ms
15ms Script
text/javascript 2a00:1450:4001:803::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googleadservices.com/pagead/conversion.js

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:803::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

09494b789c55d639e0aabeffc59433963f0e8e766baba0fea88eae8a63c40ccd

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:33 GMT
content-encoding: gzip
x-content-type-options: nosniff
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
alt-svc: h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length: 11865
x-xss-protection: 0
server: cafe
etag: 18432201170715473949
vary: Accept-Encoding
content-type: text/javascript; charset=UTF-8
cache-control: private, max-age=3600
timing-allow-origin: *
expires: Tue, 15 Dec 2020 20:13:33 GMT

GET
H2 200 ga.js Show response
ssl.google-analytics.com/ 45 KB
17 KB 9ms
6ms Script
text/javascript 2a00:1450:4001:819::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://ssl.google-analytics.com/ga.js

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:819::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

1259ea99bd76596239bfd3102c679eb0a5052578dc526b0452f4d42f8bcdd45f

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Fri, 23 Oct 2020 03:00:57 GMT
server: Golfe2
age: 1905
date: Tue, 15 Dec 2020 19:41:50 GMT
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=7200
cross-origin-resource-policy: cross-origin
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 17168
expires: Tue, 15 Dec 2020 21:41:50 GMT

GET
H2 200 pubads_impl_2020120801.js Show response
securepubads.g.doubleclick.net/gpt/ 274 KB
97 KB 240ms
71ms Script
text/javascript 172.217.21.226
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://securepubads.g.doubleclick.net/gpt/pubads_impl_2020120801.js

Requested by

Host: www.googletagservices.com
URL: https://www.googletagservices.com/tag/js/gpt.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.217.21.226 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s13-in-f226.1e100.net

Software

sffe /

Resource Hash

5f02981bfcab6807a15ddfea1babc7cee05cd0f1f59abe712928de44fb6c1f0d

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Intervention: <https://www.chromestatus.com/feature/5718547946799104>; level="warning"

Response headers

date: Tue, 15 Dec 2020 20:13:34 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Tue, 08 Dec 2020 09:42:29 GMT
server: sffe
vary: Accept-Encoding
content-type: text/javascript
cache-control: private, immutable, max-age=31536000
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
timing-allow-origin: *
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 98829
x-xss-protection: 0
expires: Tue, 15 Dec 2020 20:13:34 GMT

GET
H2 200 j.php Show response
dev.visualwebsiteoptimizer.com/ 3 KB
1 KB 357ms
140ms Script
application/javascript 34.96.102.137
GOOGLE

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Show headers Download Go to

Full URL: https://dev.visualwebsiteoptimizer.com/j.php?a=32069&u=https%3A%2F%2Fwww.drdobbs.com%2F&r=0.37907462512506673
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 34.96.102.137 , United States, ASN15169 (GOOGLE, US),
Reverse DNS: 137.102.96.34.bc.googleusercontent.com
Software: gfra1 /
Resource Hash: 264c94def69795471deb5b1c7c25b7eefdce07eff597ea1cd9b558cb9c6e2aae

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

timing-allow-origin: *
date: Tue, 15 Dec 2020 20:13:35 GMT
via: 1.1 google
server: gfra1
content-encoding: gzip
alt-svc: h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-type: application/javascript; charset=UTF-8

GET
H2 200 fbevents.js Show response
connect.facebook.net/en_US/ 90 KB
23 KB 10ms
7ms Script
application/x-javascript 2a03:2880:f02d:12:face:b00c:0:3
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/en_US/fbevents.js

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f02d:12:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

d4762bbdf73408777dc886ffe61d98654a39456cc19284fcec395a56c54518e1

Security Headers

Name	Value
Content-Security-Policy	default-src facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com data: blob: 'self';script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net attachment.fbsbx.com blob: 'self' chrome-extension://boadgeojelhgndaghljhdicfkmllpafd chrome-extension://dliochdbjfkdbacpmhlcpmleaejidimm;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c;
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

content-security-policy: default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self' chrome-extension://boadgeojelhgndaghljhdicfkmllpafd chrome-extension://dliochdbjfkdbacpmhlcpmleaejidimm;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c;
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length: 23366
x-xss-protection: 0
pragma: public
x-fb-debug: 8w3B6GldhQD6lM0SHCR8MxpzS0Bt2pcDnrX/0f05Xsi2OXgYZz9NAjuvG+KLoRJse+LaNC5CG6sXv/Rd28t5IQ==
x-fb-trip-id: 436667874
x-frame-options: DENY
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
date: Tue, 15 Dec 2020 20:13:35 GMT
strict-transport-security: max-age=31536000; preload; includeSubDomains
report-to: {"group":"coep_report","max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/"}]}
content-type: application/x-javascript; charset=utf-8
vary: Accept-Encoding
cache-control: public, max-age=1200
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 200 iribbon-logo.gif
twimgs.com/nojitter/gama/ 2 KB
2 KB 14ms
13ms Image
image/gif 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://twimgs.com/nojitter/gama/iribbon-logo.gif
Requested by: Host: twimgs.com
URL: https://twimgs.com/nojitter/gama/css/informa-iribbon.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: f3bd482cd3ec17583f25ad0819d1ccbcd0cdcb0fe26f8d87b7f30fd61b3dc640

Request headers

Referer: https://twimgs.com/nojitter/gama/css/informa-iribbon.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:35 GMT
cf-cache-status: HIT
last-modified: Fri, 19 Apr 2019 06:59:19 GMT
server: cloudflare
age: 68592
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=USFDgfjt%2BMaRxX3yDZKphEWtdoMG3nBfPS0nPFfThMOfCuPcTjgcLIdIzsNoz5KBlLHhbvgTXGYL4S2iNYeCXm%2B9L1%2F%2BEUA3vIcJXgAS6Vv%2BKu5RbrNq"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6022d3784f062b95-FRA
content-length: 1931
cf-request-id: 0709a27f3100002b959026f000000001

GET
H2 200 integrator.js Show response
adservice.google.de/adsid/ 109 B
803 B 37ms
16ms Script
application/javascript 2a00:1450:4001:803::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://adservice.google.de/adsid/integrator.js?domain=www.drdobbs.com

Requested by

Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2020120801.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:803::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

0482a98d09daebc18a0d2e1ed8f748da5b0179e61223ed541101df1f4699f073

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

timing-allow-origin: *
date: Tue, 15 Dec 2020 20:13:35 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
p3p: CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657 for more info."
cache-control: private, no-cache, no-store
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
content-type: application/javascript; charset=UTF-8
alt-svc: h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length: 104
x-xss-protection: 0

GET
H2 200 integrator.js Show response
adservice.google.com/adsid/ 109 B
169 B 14ms
14ms Script
application/javascript 2a00:1450:4001:809::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://adservice.google.com/adsid/integrator.js?domain=www.drdobbs.com

Requested by

Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2020120801.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:809::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

0482a98d09daebc18a0d2e1ed8f748da5b0179e61223ed541101df1f4699f073

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

timing-allow-origin: *
date: Tue, 15 Dec 2020 20:13:35 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
p3p: CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657 for more info."
cache-control: private, no-cache, no-store
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
content-type: application/javascript; charset=UTF-8
alt-svc: h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length: 104
x-xss-protection: 0

GET
H3-Q050 200 ads Show response
securepubads.g.doubleclick.net/gampad/ 17 KB
6 KB 518ms
398ms XHR
text/plain 172.217.21.226
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://securepubads.g.doubleclick.net/gampad/ads?gdfp_req=1&pvsid=4252837931380810&correlator=4289564525696610&output=ldjh&impl=fifs&eid=21067258&vrg=2020120801&guci=1.2.0.0.2.2.0.0&sc=1&sfv=1-0-37&ecs=20201215&iu_parts=2441%2CDrDobbs%2Chomepage&enc_prev_ius=%2F0%2F1%2F2%2C%2F0%2F1%2F2%2C%2F0%2F1%2F2%2C%2F0%2F1%2F2%2C%2F0%2F1%2F2%2C%2F0%2F1%2F2%2C%2F0%2F1%2F2%2C%2F0%2F1%2F2%2C%2F0%2F1%2F2%2C%2F0%2F1%2F2&prev_iu_szs=2x2%2C1x2%2C728x90%7C970x250%2C300x250%7C300x600%7C336x280%7C336x850%2C300x250%7C300x600%7C336x280%7C336x850%2C160x600%2C1x1%2C1x1%2C1x1%2C1x1&prev_scp=pos%3Dwelcome%7Cpos%3Dwallpaper%7Cpos%3Dtop%7Cpos%3Drec1%7Cpos%3Drec2%7Cpos%3Dsky%7Cpos%3Dinfolink1%7Cpos%3Dinfolink2%7Cpos%3Dinfolink3%7Cpos%3Dinfolink4&cust_params=page%3Dlanding&cookie_enabled=1&bc=31&abxe=1&lmt=1608063215&dt=1608063215428&dlt=1608063213055&idt=2329&frm=20&biw=1600&bih=1200&oid=3&adxs=8%2C-9%2C-9%2C-9%2C-9%2C-9%2C-9%2C-9%2C-9%2C-9&adys=45%2C-9%2C-9%2C-9%2C-9%2C-9%2C-9%2C-9%2C-9%2C-9&adks=3549256607%2C4265738874%2C61978427%2C820174516%2C820174517%2C3011819602%2C1815749003%2C1815749000%2C1815749001%2C1815749014&ucis=1%7C2%7C3%7C4%7C5%7C6%7C7%7C8%7C9%7Ca&ifi=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&flash=0&url=https%3A%2F%2Fwww.drdobbs.com%2F&ref=https%3A%2F%2Fwww.drdobbs.com%2F&vis=1&dmc=8&scr_x=0&scr_y=0&psz=1584x47%7C0x-1%7C0x-1%7C0x-1%7C0x-1%7C0x-1%7C0x-1%7C0x-1%7C0x-1%7C0x-1&msz=1584x2%7C0x-1%7C0x-1%7C0x-1%7C0x-1%7C0x-1%7C0x-1%7C0x-1%7C0x-1%7C0x-1&ga_vid=2026670944.1608063215&ga_sid=1608063215&ga_hid=1699283568&fws=0%2C2%2C2%2C2%2C2%2C2%2C2%2C2%2C2%2C2&ohw=0%2C0%2C0%2C0%2C0%2C0%2C0%2C0%2C0%2C0&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSIsInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d

Requested by

Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2020120801.js

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

172.217.21.226 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

fra16s13-in-f226.1e100.net

Software

cafe /

Resource Hash

23cbbebaa0ae425a0ef464da4acb2a61eabc680129db6319fe30b935e9be826f

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:35 GMT
content-encoding: br
x-content-type-options: nosniff
google-mediationgroup-id: -2,-2,-2,-2,-2,-2,-2,-2,-2,-2
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"
cross-origin-resource-policy: cross-origin
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 4935
x-xss-protection: 0
google-lineitem-id: -2,-2,160569156,160570956,160571196,-2,-2,-2,-2,-2
pragma: no-cache
server: cafe
google-mediationtag-id: -2
google-creative-id: -2,-2,107195637396,107195643636,107197392756,-2,-2,-2,-2,-2
content-type: text/plain; charset=UTF-8
access-control-allow-origin: https://www.drdobbs.com
cache-control: no-cache, must-revalidate
access-control-allow-credentials: true
timing-allow-origin: *
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 container.html
0230cb666aa93d22c58eb726332b2612.safeframe.googlesyndication.com/safeframe/1-0-37/html/ 0
0 118ms
47ms Other
text/html 2a00:1450:4001:820::2001
GOOGLE

General

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Show headers Download Go to

Full URL: https://0230cb666aa93d22c58eb726332b2612.safeframe.googlesyndication.com/safeframe/1-0-37/html/container.html
Requested by: Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2020120801.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a00:1450:4001:820::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software: /
Resource Hash

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

GET
H2 200 container.html
tpc.googlesyndication.com/safeframe/1-0-37/html/ 0
0 27ms
6ms Other
text/html 2a00:1450:4001:81d::2001
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://tpc.googlesyndication.com/safeframe/1-0-37/html/container.html
Requested by: Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2020120801.js
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a00:1450:4001:81d::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software: /
Resource Hash

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

GET
H/1.1 200
OK dobbs_top_header_2.gif
twimgs.com/ddj/v2/images/nav/ 84 KB
85 KB 102ms
102ms Image
image/gif 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

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Show headers Download Go to Show image

Full URL: http://twimgs.com/ddj/v2/images/nav/dobbs_top_header_2.gif
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/h-nav.css
Protocol: HTTP/1.1
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e7d9d1baced95a0dbab6543f744ff3541702af5ee1d30462920525869265711d

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:35 GMT
CF-Cache-Status: HIT
Last-Modified: Tue, 06 Sep 2011 18:49:53 GMT
Server: cloudflare
Age: 17089
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=4XXr45%2BRU66ffriVki3H3fDgV6segmlpDiK5VrMTveEAHTrc4RhNWlsHTK%2Byfmm8AIMTn8D0uqLrZ8RwSb7l22NaKnGKuHuRLlUVWTjPJt1tWT4FXbPX"}],"group":"cf-nel","max_age":604800}
Content-Type: image/gif
Cache-control: public, max-age=86400
NEL: {"report_to":"cf-nel","max_age":604800}
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 6022d378eb8ef055-EWR
Content-Length: 86034
cf-request-id: 0709a27f8f0000f055d6adb000000001

GET
H/1.1 200
OK button_search.gif
twimgs.com/ddj/v2/images/ 2 KB
3 KB 13ms
12ms Image
image/gif 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

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Show headers Download Go to Show image

Full URL: http://twimgs.com/ddj/v2/images/button_search.gif
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/h-nav.css
Protocol: HTTP/1.1
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 5cdc535c13b5bc57901eb2c67c12b8666b9a11bcc464ec30f6734f5965c4080c

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:35 GMT
CF-Cache-Status: HIT
Last-Modified: Tue, 29 Dec 2009 11:23:09 GMT
Server: cloudflare
Age: 10476
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=vxrkA3w926UomMgFFfnuY%2ByxtUWCIkbQB4s9OC2pjZxfUBN%2FfXUycXTqf74CYpfApgwHlkx7OgmPrJGVT891O%2F2wcYRtix4dydZ4XBiOehmHaLBM8hm%2B"}],"group":"cf-nel","max_age":604800}
Content-Type: image/gif
Cache-control: public, max-age=86400
NEL: {"report_to":"cf-nel","max_age":604800}
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 6022d37898d66383-FRA
Content-Length: 1965
cf-request-id: 0709a27f5b0000638357871000000001

GET
H/1.1 200
OK h-nav_button_master.png
twimgs.com/ddj/v2/images/ 41 KB
42 KB 38ms
31ms Image
image/png 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

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Full URL: http://twimgs.com/ddj/v2/images/h-nav_button_master.png
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/h-nav.css
Protocol: HTTP/1.1
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 81a7c2324892b11b5a2b2450caea246799afb85ed09997f3918ab95f24e689df

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:35 GMT
CF-Cache-Status: HIT
Last-Modified: Tue, 15 Nov 2011 22:43:39 GMT
Server: cloudflare
Age: 10476
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=hMMWTirlpoesd20WZjLrVOy4U6GvpxgUViFq24nA0N5nt53w4llDZYswb5efio62FcwGNtjU%2FmjZ3Ip8Ii%2Fcct3KtnjFUu3aBkrTSrnpiz7wGp8fmOM1"}],"group":"cf-nel","max_age":604800}
Content-Type: image/png
Cache-control: public, max-age=86400
NEL: {"report_to":"cf-nel","max_age":604800}
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 6022d3789c3d061c-FRA
Content-Length: 41688
cf-request-id: 0709a27f630000061c95012000000001

GET
H2 200 bind Show response
adserver.adtechus.com/ 1 B
237 B 719ms
441ms Script
text/html 152.199.21.35
EDGECAST

General

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Show headers Download Go to

Full URL: https://adserver.adtechus.com/bind?ckey1=tw_dev2013;cvalue1=01;%20expiresDays=9125;adct=text/html;misc=123
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 152.199.21.35 , United States, ASN15133 (EDGECAST, US),
Reverse DNS
Software: nginx /
Resource Hash: 36a9e7f1c95b82ffb99743e0c5c4ce95d83c9a430aac59f84ef3cbfab6145068

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Intervention: <https://www.chromestatus.com/feature/5718547946799104>; level="warning"

Response headers

pragma: no-cache
date: Tue, 15 Dec 2020 20:13:36 GMT
server: nginx
p3p: CP="NOI DSP DEVa OUR BUS UNI COM NAV INT"
cache-control: no-store, no-cache
content-type: text/html
content-length: 1
expires: Mon, 15 Jun 1998 00:00:00 GMT

GET
H3-Q050 200 __utm.gif
ssl.google-analytics.com/r/ 35 B
80 B 14ms
14ms Image
image/gif 2a00:1450:4001:817::2008
GOOGLE

General

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Full URL

https://ssl.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=1387684280&utmhn=www.drdobbs.com&utmcs=UTF-8&utmsr=1600x1200&utmvp=1600x1200&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Dr.%20Dobb%27s%20%7C%20Good%20stuff%20for%20serious%20developers%3A%20Programming%20Tools%2C%20Code%2C%20C%2B%2B%2C%20Java%2C%20HTML5%2C%20Cloud%2C%20Mobile%2C%20Testing&utmhid=1699283568&utmr=0&utmp=%2F&utmht=1608063215487&utmac=UA-33304291-1&utmcc=__utma%3D181048434.2026670944.1608063215.1608063215.1608063215.1%3B%2B__utmz%3D181048434.1608063215.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=822519874&utmredir=1&utmu=qBAAAAAAAAAAAAAAAAQAAAAE~

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:817::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Dec 2020 20:13:35 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 832000476880185 Show response
connect.facebook.net/signals/config/ 239 KB
69 KB 7ms
7ms Script
application/x-javascript 2a03:2880:f02d:12:face:b00c:0:3
FACEBOOK

General

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Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/832000476880185?v=2.9.30&r=stable

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f02d:12:face:b00c:0:3 , Ireland, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

ceb21fcdee4cf88278b01efa854598054d056b1143e9ab1c6a86c4f70bc8c77a

Security Headers

Name	Value
Content-Security-Policy	default-src facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com data: blob: 'self';script-src .fbcdn.net .facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net .facebook.net fbcdn.net .fbcdn.net fbsbx.com .fbsbx.com;connect-src .fbcdn.net .facebook.net attachment.fbsbx.com blob: 'self' chrome-extension://boadgeojelhgndaghljhdicfkmllpafd chrome-extension://dliochdbjfkdbacpmhlcpmleaejidimm;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c;
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

content-security-policy: default-src facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com data: blob: 'self';script-src *.fbcdn.net *.facebook.net 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' facebook.net *.facebook.net fbcdn.net *.fbcdn.net fbsbx.com *.fbsbx.com;connect-src *.fbcdn.net *.facebook.net attachment.fbsbx.com blob: 'self' chrome-extension://boadgeojelhgndaghljhdicfkmllpafd chrome-extension://dliochdbjfkdbacpmhlcpmleaejidimm;block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c;
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length: 70313
x-xss-protection: 0
pragma: public
x-fb-debug: XKzU5oC+UyOEJhfW+CT4UqNxTv3bhGhmOsrV+JxWeoj2Q2EiT5ndgSN+OTQTwXa8ShV3V6hkBM02/I7f/YUQrA==
x-fb-trip-id: 436667874
x-frame-options: DENY
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
date: Tue, 15 Dec 2020 20:13:35 GMT
strict-transport-security: max-age=31536000; preload; includeSubDomains
report-to: {"group":"coep_report","max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/"}]}
content-type: application/x-javascript; charset=utf-8
vary: Accept-Encoding
cache-control: public, max-age=1200
x-content-id: 710580063
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H2 200 /
www.facebook.com/tr/ 44 B
257 B 6ms
6ms Image
image/gif 2a03:2880:f12d:83:face:b00c:0:25de
FACEBOOK

General

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Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=832000476880185&ev=PageView&dl=https%3A%2F%2Fwww.drdobbs.com%2F&rl=https%3A%2F%2Fwww.drdobbs.com%2F&if=false&ts=1608063215544&sw=1600&sh=1200&v=2.9.30&r=stable&ec=0&o=30&fbp=fb.1.1608063215540.2068929383&it=1608063215502&coo=false&rqm=GET

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f12d:83:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:35 GMT
last-modified: Fri, 21 Dec 2012 00:00:01 GMT
server: proxygen-bolt
strict-transport-security: max-age=31536000; includeSubDomains
content-type: image/gif
cache-control: no-cache, must-revalidate, max-age=0
alt-svc: h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length: 44
expires: Tue, 15 Dec 2020 20:13:35 GMT

GET
H3-Q050 200 v.gif
dev.visualwebsiteoptimizer.com/ 35 B
301 B 327ms
201ms Image
image/gif 34.96.102.137
GOOGLE

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Full URL

https://dev.visualwebsiteoptimizer.com/v.gif?cd=0&a=32069&d=drdobbs.com&u=D610F1FB6106A312C5EC19EEC07EDD033&h=96669c7c5dc4ec5c251bf371a3e8c922&t=false&r=0.782545815938656

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

34.96.102.137 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

137.102.96.34.bc.googleusercontent.com

Software

gnv1c /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Dec 2020 20:13:36 GMT
via: 1.1 google
x-content-type-options: nosniff
server: gnv1c
content-type: image/gif
cache-control: private, no-cache, no-cache=Set-Cookie, proxy-revalidate
alt-svc: h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 35
expires: Mon, 10 Jan 2005 00:00:01 GMT

GET
H/1.1 200
OK dobbs_background.jpg
twimgs.com/ddj/v2/images/ 1 KB
2 KB 103ms
103ms Image
image/jpeg 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://twimgs.com/ddj/v2/images/dobbs_background.jpg
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/devtest_style.css
Protocol: HTTP/1.1
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 92f296382e6c43affddf782f1f28f649d7931299b91506a84609d488c537009c

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:35 GMT
CF-Cache-Status: HIT
Last-Modified: Fri, 26 Aug 2011 22:56:20 GMT
Server: cloudflare
Age: 54634
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=j4pwsXoxFbL8p5z%2BvrGiFiYPbMxwv3EMTeIh4Yf0GMwhl7EPCE8prthET%2F%2FGKOWPynxR7M3b5FghGSnMnoKSOqKd2p3DAKUnYk%2BXxG8BFYmQMzHO0TOb"}],"group":"cf-nel","max_age":604800}
Content-Type: image/jpeg
Cache-control: public, max-age=86400
NEL: {"report_to":"cf-nel","max_age":604800}
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 6022d37aef25f055-EWR
Content-Length: 1141
cf-request-id: 0709a280d00000f055670e7000000001

GET
H3-Q050 200 container.html
0230cb666aa93d22c58eb726332b2612.safeframe.googlesyndication.com/safeframe/1-0-37/html/ Frame 8C45 0
0 32ms
15ms Document
text/html 2a00:1450:4001:820::2001
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://0230cb666aa93d22c58eb726332b2612.safeframe.googlesyndication.com/safeframe/1-0-37/html/container.html

Requested by

Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2020120801.js

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:820::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

:method: GET
:authority: 0230cb666aa93d22c58eb726332b2612.safeframe.googlesyndication.com
:scheme: https
:path: /safeframe/1-0-37/html/container.html
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://www.drdobbs.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://www.drdobbs.com/

Response headers

accept-ranges: bytes
vary: Accept-Encoding
content-encoding: gzip
content-type: text/html
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 2973
date: Tue, 15 Dec 2020 20:13:35 GMT
expires: Wed, 15 Dec 2021 20:13:35 GMT
last-modified: Thu, 21 Nov 2019 16:01:11 GMT
x-content-type-options: nosniff
server: sffe
x-xss-protection: 0
cache-control: public, immutable, max-age=31536000
age: 1
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"

GET
H3-Q050 200 osd.js Show response
www.googletagservices.com/activeview/js/current/ 74 KB
28 KB 14ms
14ms Script
text/javascript 2a00:1450:4001:803::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101

Requested by

Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2020120801.js

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:803::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

c1c9310eb6a56101c2133db372cfbe9cefb5ff6b90a02ded916984c975b813b2

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:35 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: sffe
etag: "1607690616793149"
vary: Accept-Encoding
content-type: text/javascript
cache-control: private, max-age=3000
accept-ranges: bytes
alt-svc: h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length: 28334
x-xss-protection: 0
expires: Tue, 15 Dec 2020 20:13:35 GMT

POST
H2 200 /
www.facebook.com/tr/ 0
71 B 7ms
6ms Other
text/plain 2a03:2880:f12d:83:face:b00c:0:25de
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://www.facebook.com/tr/

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f12d:83:face:b00c:0:25de , Ireland, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryMSa3WtbBJBbMIeat

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
server: proxygen-bolt
date: Tue, 15 Dec 2020 20:13:36 GMT
content-type: text/plain
access-control-allow-origin: https://www.drdobbs.com
access-control-allow-credentials: true
alt-svc: h3-29=":443"; ma=3600,h3-27=":443"; ma=3600
content-length: 0

GET
H/1.1 200
OK sub_nav_background.jpg
i.cmpnet.com/ddj/v2/images/nav/ 385 B
1 KB 32ms
26ms Image
image/jpeg 2606:4700:3032::681b:9174
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://i.cmpnet.com/ddj/v2/images/nav/sub_nav_background.jpg
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/h-nav.css
Protocol: HTTP/1.1
Server: 2606:4700:3032::681b:9174 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 3c34b235fccaf9970474a6da3abafd739f4444f0fa0f7449b97f3b429cc6f908

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:36 GMT
CF-Cache-Status: HIT
Last-Modified: Wed, 27 Jul 2011 22:15:29 GMT
Server: cloudflare
Age: 29514
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=ScMGXO%2FYGcCKzY8iJ%2BHc7WP2VL%2FDTOgj0xhyt3H%2B33%2BOF%2FdFOSiCftQg1Z39qJmx8d6eq%2Bx%2B7Jo0%2BO1nkOJ4JkMofemyy%2BUHpQgvLoc5oVhuNvh0C5tME3o%3D"}],"group":"cf-nel","max_age":604800}
Content-Type: image/jpeg
Cache-control: public, max-age=86400
NEL: {"report_to":"cf-nel","max_age":604800}
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 6022d37d482b176a-FRA
Content-Length: 385
cf-request-id: 0709a282480000176ad7234000000001

GET
H/1.1 200
OK guru_hed_wide.gif
twimgs.com/ddj/v2/images/ 477 B
1 KB 101ms
100ms Image
image/gif 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://twimgs.com/ddj/v2/images/guru_hed_wide.gif
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/devtest_style.css
Protocol: HTTP/1.1
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 2a213943b8c527437173cdf35c8fedefe6788939faffceac1d1e755e076bcfa4

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:36 GMT
CF-Cache-Status: HIT
Last-Modified: Tue, 29 Dec 2009 11:23:45 GMT
Server: cloudflare
Age: 81929
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=hKUYFRfXqik%2FH8bgqVBzY%2FeKDyIupxugWCxHMmDBeqjOdqBFCrPMMHy0QMensMe1VL1GvRGWF4%2B4DpiwK3qeW%2FD9ZFTqSL2EdugRhLsYiXbVarJ8TbXa"}],"group":"cf-nel","max_age":604800}
Content-Type: image/gif
Cache-control: public, max-age=86400
NEL: {"report_to":"cf-nel","max_age":604800}
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 6022d37d9c01f055-EWR
Content-Length: 477
cf-request-id: 0709a2827d0000f055a794b000000001

GET
H2 200 bg_left-nav.png
i.cmpnet.com/nc/mt/ 83 B
531 B 18ms
17ms Image
image/png 2606:4700:3032::681b:9174
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://i.cmpnet.com/nc/mt/bg_left-nav.png
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3032::681b:9174 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ed2b81e662cee22920df4c267d36e5ec1ba419cc369ba41d8509e6da2edbf7fa

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:36 GMT
cf-cache-status: HIT
last-modified: Wed, 10 Nov 2010 20:23:25 GMT
server: cloudflare
age: 22661
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=3vw0iIS9M5%2F6NZmmWv022oQeKuIxiBQhhmRzZ%2B19F%2Bdlk56utEZiGMynjiLWkfxd31txAecpKOAwZVMTAESU6VB0FYKHVLkiakgiLgN0aELgX9ECeKiZFkc%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6022d37d4b8f97e4-FRA
content-length: 83
cf-request-id: 0709a2824b000097e4739ef000000001

GET
H/1.1 200
OK brandividual_header_392.jpg
twimgs.com/ddj/v2/images/ 33 KB
34 KB 617ms
616ms Image
image/jpeg 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://twimgs.com/ddj/v2/images/brandividual_header_392.jpg
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/devtest_style.css
Protocol: HTTP/1.1
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 9a18e689314641ee0bd1478822490504a8d2adc42e1a6d020c378daa0d601092

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:36 GMT
CF-Cache-Status: MISS
Last-Modified: Tue, 01 Feb 2011 17:28:18 GMT
Server: cloudflare
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=eAwUSNYMPCVph0dr%2BTrll9AAbsmDoEAQ7%2FE9X3XCaoITKVuXXHuXw7OJ0HTjB%2BXV7yVR81nGMNz%2Bpl8noNntA8ylIlWj3xDIQ%2B96fa6nrBocw%2FD0EsrP"}],"group":"cf-nel","max_age":604800}
Content-Type: image/jpeg
Cache-control: public, max-age=86400
NEL: {"report_to":"cf-nel","max_age":604800}
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 6022d37d4a7a061c-FRA
Content-Length: 33746
cf-request-id: 0709a282490000061c7f928000000001

GET
H3-Q050 200 container.html
0230cb666aa93d22c58eb726332b2612.safeframe.googlesyndication.com/safeframe/1-0-37/html/ Frame B7A9 0
0 8ms
8ms Document
text/html 2a00:1450:4001:820::2001
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://0230cb666aa93d22c58eb726332b2612.safeframe.googlesyndication.com/safeframe/1-0-37/html/container.html

Requested by

Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2020120801.js

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:820::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

:method: GET
:authority: 0230cb666aa93d22c58eb726332b2612.safeframe.googlesyndication.com
:scheme: https
:path: /safeframe/1-0-37/html/container.html
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://www.drdobbs.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://www.drdobbs.com/

Response headers

accept-ranges: bytes
vary: Accept-Encoding
content-encoding: gzip
content-type: text/html
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 2973
date: Tue, 15 Dec 2020 20:13:35 GMT
expires: Wed, 15 Dec 2021 20:13:35 GMT
last-modified: Thu, 21 Nov 2019 16:01:11 GMT
x-content-type-options: nosniff
server: sffe
x-xss-protection: 0
cache-control: public, immutable, max-age=31536000
age: 1
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"

GET
H/1.1 200
OK bg_left-nav.png
i.cmpnet.com/nc/mt/ 83 B
915 B 25ms
25ms Image
image/png 2606:4700:3032::681b:9174
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://i.cmpnet.com/nc/mt/bg_left-nav.png
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/devtest_style.css
Protocol: HTTP/1.1
Server: 2606:4700:3032::681b:9174 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ed2b81e662cee22920df4c267d36e5ec1ba419cc369ba41d8509e6da2edbf7fa

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:36 GMT
CF-Cache-Status: HIT
Last-Modified: Wed, 10 Nov 2010 20:23:25 GMT
Server: cloudflare
Age: 10476
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=uV0Fy6eK7UtUYUbCTPAyHNg7y2%2FI1FBg43%2B4TJ0foeP9xiUb2gKcKxm1TZs6zCrX5zD%2FSm1btgpJsQuOmfIAMQ8YhQ8D9yxbnzzui1GLvbuMnutstVD%2FErY%3D"}],"group":"cf-nel","max_age":604800}
Content-Type: image/png
Cache-control: public, max-age=86400
NEL: {"report_to":"cf-nel","max_age":604800}
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 6022d37d9923176a-FRA
Content-Length: 83
cf-request-id: 0709a2827e0000176ae8119000000001

GET
H/1.1 200
OK h2_right-col.gif
twimgs.com/ddj/v2/images/ 2 KB
2 KB 15ms
13ms Image
image/gif 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://twimgs.com/ddj/v2/images/h2_right-col.gif
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/devtest_style.css
Protocol: HTTP/1.1
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: fe67ced98ea442b9c94e5d2b8a35ffef922965c02caeb0accf7d904106cf3255

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:36 GMT
CF-Cache-Status: HIT
Last-Modified: Tue, 29 Dec 2009 11:23:46 GMT
Server: cloudflare
Age: 79496
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=12GHlNdJ0%2Bkee6NKa49jisArLgNF6dy8%2FrPrXcd4MLyEp7l1fQGI2IM6gjEw9dEuzb1st5anlqNYZEzW0x42JMD1P8bNrg75I9ba4018z%2BGjqmwtjBMo"}],"group":"cf-nel","max_age":604800}
Content-Type: image/gif
Cache-control: public, max-age=86400
NEL: {"report_to":"cf-nel","max_age":604800}
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 6022d37d9aed6383-FRA
Content-Length: 1711
cf-request-id: 0709a282830000638363bfa000000001

GET
H/1.1 200
OK bg_tab.gif
twimgs.com/ddj/v2/images/ 468 B
1 KB 22ms
15ms Image
image/gif 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

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Full URL: http://twimgs.com/ddj/v2/images/bg_tab.gif
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/devtest_style.css
Protocol: HTTP/1.1
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: d55682342061e38021dceaceaaefe5bf18a25adf9d5a0af22a3c0e72eaa9fe82

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:36 GMT
CF-Cache-Status: HIT
Last-Modified: Tue, 29 Dec 2009 11:22:53 GMT
Server: cloudflare
Age: 79496
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=NTfMdXBxy2iKWCRWQXDWDYEqKq5ZA8uYlfxAwn7m5VV7sMrryrOzFNfmAV8hP2Wq4pRmTmjqBx00INXdH4sx2vIFInuADin7Y20wx5z%2FpgaU8kJH3Hs8"}],"group":"cf-nel","max_age":604800}
Content-Type: image/gif
Cache-control: public, max-age=86400
NEL: {"report_to":"cf-nel","max_age":604800}
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 6022d37dad8c2b95-FRA
Content-Length: 468
cf-request-id: 0709a2828800002b95d8379000000001

GET
H2 200 sponsor_hed.gif
twimgs.com/ddj/v2/images/ 2 KB
2 KB 20ms
18ms Image
image/gif 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

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Full URL: https://twimgs.com/ddj/v2/images/sponsor_hed.gif
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/style.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 71e2c3c96ecc41b1c93bfac69ecfed0e0211534d2409f9e247be189b4e1426ea

Request headers

Referer: https://twimgs.com/ddj/v2/css/style.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:36 GMT
cf-cache-status: HIT
last-modified: Tue, 29 Dec 2009 11:24:42 GMT
server: cloudflare
age: 32777
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=6EkCjRT%2B1UFx%2FwCuwNhZ8YP3THNgYTng%2F4tgjE%2FXcmaN41mKtHyEfQKRpJvuKCt2Gowaq0jW6ycvxMpWlLdSFiGJD4q%2FBUP3zF7zgU%2BHMobxDLF7icQN"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6022d37d9d7a2b95-FRA
content-length: 1642
cf-request-id: 0709a2828600002b959d0f1000000001

GET
H3-Q050 200 container.html
0230cb666aa93d22c58eb726332b2612.safeframe.googlesyndication.com/safeframe/1-0-37/html/ Frame 9F57 0
0 8ms
7ms Document
text/html 2a00:1450:4001:820::2001
GOOGLE

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Full URL

https://0230cb666aa93d22c58eb726332b2612.safeframe.googlesyndication.com/safeframe/1-0-37/html/container.html

Requested by

Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2020120801.js

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:820::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

:method: GET
:authority: 0230cb666aa93d22c58eb726332b2612.safeframe.googlesyndication.com
:scheme: https
:path: /safeframe/1-0-37/html/container.html
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://www.drdobbs.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://www.drdobbs.com/

Response headers

accept-ranges: bytes
vary: Accept-Encoding
content-encoding: gzip
content-type: text/html
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 2973
date: Tue, 15 Dec 2020 20:13:35 GMT
expires: Wed, 15 Dec 2021 20:13:35 GMT
last-modified: Thu, 21 Nov 2019 16:01:11 GMT
x-content-type-options: nosniff
server: sffe
x-xss-protection: 0
cache-control: public, immutable, max-age=31536000
age: 1
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"

GET
H2 200 recent_h2_right-col.gif
twimgs.com/ddj/v2/images/ 1 KB
1 KB 15ms
14ms Image
image/gif 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

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Full URL: https://twimgs.com/ddj/v2/images/recent_h2_right-col.gif
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/style.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 15aea740c28551d4f4100007f543b55fd651b2d298bf25ae8c79be805983f075

Request headers

Referer: https://twimgs.com/ddj/v2/css/style.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:36 GMT
cf-cache-status: HIT
last-modified: Tue, 29 Dec 2009 11:24:21 GMT
server: cloudflare
age: 22660
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=0PTe2c8VoOB77APL56zUMNhaDjIn9ImItjvXV3aNoAL6WHnKyRHKv6csVQYv9%2BOQbnmaM%2BtVwfabyCbEkk3ehjMPdrPo8U1Wfx8GQD7ykLfFd8Sqx2h1"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
cache-control: public, max-age=86400
nel: {"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6022d37dcde52b95-FRA
content-length: 1216
cf-request-id: 0709a2829f00002b951d902000000001

GET
H/1.1 200
OK js_data.php Show response
100widgets.com/ 306 B
733 B 263ms
89ms Script
text/html 193.176.1.9
MYLOC-AS IP Backb...

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Full URL: https://100widgets.com/js_data.php?id=278
Requested by: Host: content.dl-rms.com
URL: https://content.dl-rms.com/rms/19467/nodetag.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 193.176.1.9 -, , ASN24961 (MYLOC-AS IP Backbone of myLoc managed IT AG, DE),
Reverse DNS
Software: nginx/1.16.1 / PHP/5.4.16
Resource Hash: cfd76f8f2b5ed21afc907b2a26e5a1bad5664c9e6deaac474b7e6790354bd282

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Pragma: no-cache
Date: Tue, 15 Dec 2020 20:13:36 GMT
Server: nginx/1.16.1
X-Powered-By: PHP/5.4.16
Transfer-Encoding: chunked
Content-Type: text/html
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Connection: keep-alive
Expires: Thu, 19 Nov 1981 08:52:00 GMT

GET
H2 200 gtm.js Show response
www.googletagmanager.com/ 72 KB
28 KB 22ms
19ms Script
application/javascript 2a00:1450:4001:808::2008
GOOGLE

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Full URL

https://www.googletagmanager.com/gtm.js?id=GTM-KLC9GW7

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:808::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

7642ce81b0bacf61cbb1b4c34997b13504f1b7b5eadf43c253314d4c7496cbcf

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:36 GMT
content-encoding: br
vary: Accept-Encoding
cross-origin-resource-policy: cross-origin
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 28888
x-xss-protection: 0
last-modified: Tue, 15 Dec 2020 18:00:00 GMT
server: Google Tag Manager
strict-transport-security: max-age=31536000; includeSubDomains
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
access-control-allow-headers: Cache-Control
expires: Tue, 15 Dec 2020 20:13:36 GMT

GET
H2 200 fontawesome-webfont.woff2
maxcdn.bootstrapcdn.com/font-awesome/4.7.0/fonts/ 75 KB
76 KB 26ms
10ms Font
font/woff2 2001:4de0:ac19::1:b:2a
HIGHWINDS3

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Full URL

https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/fonts/fontawesome-webfont.woff2?v=4.7.0

Requested by

Host: maxcdn.bootstrapcdn.com
URL: https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2001:4de0:ac19::1:b:2a , Netherlands, ASN20446 (HIGHWINDS3, US),

Reverse DNS

Software

Resource Hash

2adefcbc041e7d18fcf2d417879dc5a09997aa64d675b7a3c4b6ce33da13f3fe

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Origin: https://www.drdobbs.com
Referer: https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:36 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Wed, 12 Dec 2018 18:36:18 GMT
etag: "1544639778"
vary: Accept-Encoding
x-cache: HIT
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
timing-allow-origin: *
content-length: 77171

GET
H2 200 omniture Show response
www.drdobbs.com/ 185 B
483 B 596ms
595ms XHR
text/html 2606:4700:20::ac43:422b
CLOUDFLARENET

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Full URL

https://www.drdobbs.com/omniture?referer=https%3A%2F%2Fwww.drdobbs.com%2F&_=1608063216334

Requested by

Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:20::ac43:422b , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ea8c99ade3a6d88cb6ef07cb5593646910f48faa6269287e5bda401b86d48120

Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubdomains;

Request headers

Accept: application/json, text/javascript, */*; q=0.01
Referer: https://www.drdobbs.com/
X-Requested-With: XMLHttpRequest
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:36 GMT
via: 1.1 varnish-v4
vary: Accept-Encoding
cf-cache-status: DYNAMIC
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
x-cache: MISS
content-type: text/html; charset=UTF-8
content-encoding: br
cf-request-id: 0709a282d20000dfd3311dc000000001
x-served-by: twmem01.ubm-us.net
pragma: no-cache
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; includeSubdomains;
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=9Y2pw7QFAq%2FBGMdq02b7RjAyqlXx3x5LMhfvxPrWd5flot7v1nZVuCnDRDtTMdS%2F5z8D1W571RaADDQKzzXduER%2B%2BmYgZHy%2FrwgqV6BubOMok%2BQrszzAWDSRkYg%3D"}],"group":"cf-nel","max_age":604800}
x-varnish: 686099212
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 6022d37e1948dfd3-FRA
expires: Thu, 19 Nov 1981 08:52:00 GMT

GET
H2 200 s42030545982517
ubmtech.d3.sc.omtrdc.net/b/ss/cmpglobalvista/1/JS-2.8.2/ 43 B
244 B 89ms
88ms Image
image/gif 15.237.136.106
AMAZON-02

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Full URL

https://ubmtech.d3.sc.omtrdc.net/b/ss/cmpglobalvista/1/JS-2.8.2/s42030545982517?AQB=1&ndh=1&pf=1&t=15%2F11%2F2020%2021%3A13%3A36%202%20-60&sdid=7D6CC2997D20B0ED-76BD99FB5314AA48&mid=68627882029681519982727662998280506372&aamlh=6&ce=UTF-8&ns=ubmtech&g=http%3A%2F%2Fwww.drdobbs.com%2F&r=https%3A%2F%2Fwww.drdobbs.com%2F&cc=USD&ch=drdobbs.com.com%2F&events=event5&aamb=6G1ynYcLPuiQxYZrsz_pkqfLG9yMXBpb2zX5dvJdYQJzPXImdj0y&v2=Dr.%20Dobb%27s%20%7C%20Good%20stuff%20for%20serious%20developers%3A%20Programming%20Tools%2C%20Code%2C%20C%2B%2B%2C%20Java%2C%20HTML5%2C%20Cloud%2C%20Mobile%2C%20Testing&c5=home%20page&c8=10.40.36.113%20%7C%20Mozilla%2F5.0%20%28Macintosh%3B%20Intel%20Mac%20OS%20X%2010_14_5%29%20AppleWebKit%2F537.36%20%28KHTML%2C%20like%20Gecko%29%20Chrome%2F83.0.4103.61%20Safari%2F537.36&v10=tuesday%7C3%3A00pm&c13=tuesday%7C3%3A00pm&v13=www.drdobbs.com&v15=First%20Visit&c17=New&v17=New&c19=False&c22=First%20Visit&c23=https%3A%2F%2Fwww.drdobbs.com%2F&v23=False&v31=events%7CReports%7CWhitepapers&v40=drdobbs.com.com%2F&c41=5&c48=1&v48=1&c50=2.8.2&v61=https%3A%2F%2Fwww.drdobbs.com%2F&s=1600x1200&c=24&j=1.6&v=N&k=Y&bw=1600&bh=1200&mcorgid=77FB1CFE532B22840A490D45%40AdobeOrg&AQE=1

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

15.237.136.106 Paris, France, ASN16509 (AMAZON-02, US),

Reverse DNS

ec2-15-237-136-106.eu-west-3.compute.amazonaws.com

Software

jag /

Resource Hash

a1ecbaed793a1f564c49c671f2dd0ce36f858534ef6d26b55783a06b884cc506

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:36 GMT
x-content-type-options: nosniff
x-c: master-1404.I1e61f9.M0-468
p3p: CP="This is not a P3P policy"
content-length: 43
x-xss-protection: 1; mode=block
pragma: no-cache
last-modified: Wed, 16 Dec 2020 20:13:37 GMT
server: jag
xserver: anedge-f7bfdfcfd-hvrfm
etag: 3453289463543070720-4621758908299519084
vary: *
content-type: image/gif;charset=utf-8
access-control-allow-origin: *
cache-control: no-cache, no-store, max-age=0, no-transform, private
expires: Mon, 14 Dec 2020 20:13:37 GMT

GET
H/1.1 200
OK count.js Show response
drdobbs.disqus.com/ 1 KB
2 KB 226ms
71ms Script
application/javascript 151.101.12.134
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://drdobbs.disqus.com/count.js

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

151.101.12.134 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),

Reverse DNS

Software

nginx /

Resource Hash

3487ef2baf0c08ba660a8a143cdeb8ebeec961eea04bccd7c49096b4eb26b875

Security Headers

Name	Value
Strict-Transport-Security	max-age=300; includeSubdomains
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:37 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Age: 253716
P3P: CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM"
Connection: keep-alive
Content-Length: 871
X-XSS-Protection: 1; mode=block
Last-Modified: Wed, 09 Dec 2020 18:12:43 GMT
Server: nginx
ETag: "5fd1139b-367"
Vary: Accept-Encoding
Strict-Transport-Security: max-age=300; includeSubdomains
Content-Type: application/javascript; charset=utf-8
Cache-Control: public, max-age=300
X-Amz-Cf-Pop: DFW3-C1
Link: <https://disqus.com>; rel=preconnect, <https://c.disquscdn.com>; rel=preconnect
X-Amz-Cf-Id: JUfRxlJlv8q-fLNoob36m0nIH8jS5R542ExXm0l3zau-Bw7dqNb7gA==

GET
H2 200 / Show response
googleads.g.doubleclick.net/pagead/viewthroughconversion/1007530244/ 2 KB
1 KB 124ms
124ms Script
text/javascript 2a00:1450:4001:81d::2002
GOOGLE

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Full URL

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/1007530244/?random=1608063216951&cv=9&fst=1608063216951&num=1&guid=ON&resp=GooglemKTybQhCsO&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=60&u_java=false&u_nplug=0&u_nmime=0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fwww.drdobbs.com%2F&ref=https%3A%2F%2Fwww.drdobbs.com%2F&tiba=Dr.%20Dobb%27s%20%7C%20Good%20stuff%20for%20serious%20developers%3A%20Programming%20Tools%2C%20Code%2C%20C%2B%2B%2C%20Java%2C%20HTML5%2C%20Cloud%2C%20Mobile%2C%20Testing&hn=www.googleadservices.com&rfmt=3&fmt=4

Requested by

Host: www.googleadservices.com
URL: https://www.googleadservices.com/pagead/conversion.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:81d::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Dec 2020 20:13:36 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
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"
cache-control: no-cache, must-revalidate
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
content-type: text/javascript; charset=UTF-8
alt-svc: h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length: 1072
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 welcome Show response
www.drdobbs.com/index/ 650 B
646 B 204ms
203ms XHR
text/html 2606:4700:20::ac43:422b
CLOUDFLARENET

General

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Full URL

https://www.drdobbs.com/index/welcome

Requested by

Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:20::ac43:422b , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	max-age=63072000; includeSubdomains;

Request headers

Accept: */*
Referer: https://www.drdobbs.com/
X-Requested-With: XMLHttpRequest
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=UTF-8

Response headers

date: Tue, 15 Dec 2020 20:13:37 GMT
via: 1.1 varnish-v4
vary: Accept-Encoding
cf-cache-status: DYNAMIC
nel: {"report_to":"cf-nel","max_age":604800}
age: 0
x-cache: MISS
content-type: text/html; charset=UTF-8
content-encoding: br
cf-request-id: 0709a285420000dfd3cd358000000001
x-served-by: twmem01.ubm-us.net
pragma: no-cache
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=63072000; includeSubdomains;
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=dh0d2LDNHhlMiBZNZ0z5zFI%2BxJzibOPcT%2Fto8hWwVQqQO9P5GkHYmnlWalTwEQWhodoPYM1XbLJ9bkOGIF0QMFkobacyvR6RYvlsWHIdKNYCCyAFGKNqUi0LUis%3D"}],"group":"cf-nel","max_age":604800}
x-varnish: 686458283
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 6022d3820986dfd3-FRA
expires: Thu, 19 Nov 1981 08:52:00 GMT

GET
H/1.1 200
OK loadingAnimation.gif
i.cmpnet.com/nc/mt/ 6 KB
7 KB 11ms
11ms Image
image/gif 2606:4700:3032::681b:9174
CLOUDFLARENET

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Full URL: http://i.cmpnet.com/nc/mt/loadingAnimation.gif
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: HTTP/1.1
Server: 2606:4700:3032::681b:9174 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
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Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:36 GMT
CF-Cache-Status: HIT
Last-Modified: Wed, 16 Sep 2009 20:39:30 GMT
Server: cloudflare
Age: 40888
Vary: Accept-Encoding
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CF-RAY: 6022d3820b3c176a-FRA
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cf-request-id: 0709a285470000176ace946000000001

GET
H2 200 _ate.track.config_resp Show response
v1.addthisedge.com/live/boost/xa-4af4a81901b903fa/ 27 B
207 B 284ms
282ms Script
application/javascript 23.210.248.44
AKAMAI-AS

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Full URL: https://v1.addthisedge.com/live/boost/xa-4af4a81901b903fa/_ate.track.config_resp
Requested by: Host: s7.addthis.com
URL: https://s7.addthis.com/js/250/addthis_widget.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 23.210.248.44 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a23-210-248-44.deploy.static.akamaitechnologies.com
Software: /
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Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:37 GMT
content-encoding: gzip
content-disposition: attachment; filename=1.txt
cache-control: public, max-age=55, s-maxage=86400
content-length: 47
vary: Accept-Encoding
content-type: application/javascript;charset=utf-8

GET
H2 200 300lo.json Show response
m.addthis.com/live/red_lojson/ 90 B
250 B 381ms
223ms Script
application/javascript 104.75.88.112
AKAMAI-AS

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Full URL: https://m.addthis.com/live/red_lojson/300lo.json?si=5fd918ed369fcb9d&bkl=0&bl=1&pdt=1353&sid=5fd918ed369fcb9d&pub=xa-4af4a81901b903fa&rev=v8.28.8-wp&ln=en&pc=men&cb=0&ab=-&dp=www.drdobbs.com&fp=&fr=&of=0&pd=0&irt=0&vcl=0&md=0&ct=1&tct=0&abt=0&cdn=0&pi=1&rb=2&gen=100&chr=UTF-8&colc=1608063216976&jsl=33&uvs=5fd918edff366852000&skipb=1&callback=addthis.cbs.jsonp__180760204540017180
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URL: https://s7.addthis.com/js/250/addthis_widget.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 104.75.88.112 , Netherlands, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-75-88-112.deploy.static.akamaitechnologies.com
Software: /
Resource Hash: e9c1c678966d24c8889cbef312d82ee1acf5ca5416c9177fb14a028339c3551c

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Dec 2020 20:13:37 GMT
cache-control: max-age=0, no-cache, no-store, no-transform
content-disposition: attachment; filename=1.txt
content-length: 90
content-type: application/javascript;charset=utf-8

GET sh.f48a1a04fe8dbf021b4cda1d.html
s7.addthis.com/static/ Frame C4E3 0
0

GET
H2 200 sh.f48a1a04fe8dbf021b4cda1d.html
s7.addthis.com/static/ Frame 5CF4 0
0 86ms
86ms Document
text/html 23.210.248.44
AKAMAI-AS

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Full URL

https://s7.addthis.com/static/sh.f48a1a04fe8dbf021b4cda1d.html

Requested by

Host: s7.addthis.com
URL: https://s7.addthis.com/js/250/addthis_widget.js

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

23.210.248.44 , Netherlands, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a23-210-248-44.deploy.static.akamaitechnologies.com

Software

nginx/1.15.8 /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800; includeSubDomains

Request headers

:method: GET
:authority: s7.addthis.com
:scheme: https
:path: /static/sh.f48a1a04fe8dbf021b4cda1d.html
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://www.drdobbs.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://www.drdobbs.com/

Response headers

server: nginx/1.15.8
content-type: text/html
last-modified: Thu, 04 Jun 2020 15:49:19 GMT
etag: W/"5ed917ff-11adc"
timing-allow-origin: *
cache-control: public, max-age=86313600
p3p: CP="NON ADM OUR DEV IND COM STA"
strict-transport-security: max-age=15724800; includeSubDomains
content-encoding: gzip
content-length: 26421
date: Tue, 15 Dec 2020 20:13:37 GMT
vary: Accept-Encoding
x-host: s7.addthis.com

GET
H/1.1 200
OK elqCfg.min.js Show response
img.en25.com/i/ 6 KB
3 KB 249ms
81ms Script
application/x-javascript 104.108.55.181
AKAMAI-AS

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Full URL

https://img.en25.com/i/elqCfg.min.js

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

104.108.55.181 , Netherlands, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a104-108-55-181.deploy.static.akamaitechnologies.com

Software

Resource Hash

6b4ebd6049c806e3eef1bd770b2d8b4fdd75803861ead3584ee753e41988efae

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Content-Encoding: gzip
X-Content-Type-Options: nosniff
P3P: CP="IDC DSP COR DEVa TAIa OUR BUS PHY ONL UNI COM NAV CNT STA",
Connection: keep-alive
Content-Length: 2115
X-XSS-Protection: 1; mode=block
Pragma: no-cache
Last-Modified: Fri, 16 Oct 2020 14:38:37 GMT
Date: Tue, 15 Dec 2020 20:13:37 GMT
Vary: Accept-Encoding
Content-Type: application/x-javascript
Cache-Control: no-cache, no-store
ETag: "ee5a418caa3d61:0"
Accept-Ranges: bytes
Expires: Tue, 15 Dec 2020 20:13:37 GMT

GET
H/1.1 200
OK stat.js.php Show response
100widgets.com/ 0
199 B 100ms
100ms Script
application/javascript 193.176.1.9
MYLOC-AS IP Backb...

General

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Full URL: https://100widgets.com/stat.js.php
Requested by: Host: 100widgets.com
URL: https://100widgets.com/js_data.php?id=278
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 193.176.1.9 -, , ASN24961 (MYLOC-AS IP Backbone of myLoc managed IT AG, DE),
Reverse DNS
Software: nginx/1.16.1 / PHP/5.4.16
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:37 GMT
Server: nginx/1.16.1
Connection: keep-alive
X-Powered-By: PHP/5.4.16
Transfer-Encoding: chunked
Content-Type: application/javascript

GET
H3-Q050 200 js Show response
www.googletagmanager.com/gtag/ 133 KB
51 KB 56ms
41ms Script
application/javascript 2a00:1450:4001:808::2008
GOOGLE

General

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Full URL

https://www.googletagmanager.com/gtag/js?id=G-D4QD570W53&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-KLC9GW7

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:808::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

5012e5101d91728caed9a9b3da94a30409d3422f34edb0e1d999598f9f0f1f73

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:37 GMT
content-encoding: br
server: Google Tag Manager
access-control-allow-headers: Cache-Control
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
strict-transport-security: max-age=31536000; includeSubDomains
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content-length: 52254
x-xss-protection: 0
expires: Tue, 15 Dec 2020 20:13:37 GMT

GET
H2 200 /
www.google.com/pagead/1p-user-list/1007530244/ 42 B
108 B 60ms
60ms Image
image/gif 2a00:1450:4001:814::2004
GOOGLE

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Full URL

https://www.google.com/pagead/1p-user-list/1007530244/?random=1608063216951&cv=9&fst=1608062400000&num=1&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=60&u_java=false&u_nplug=0&u_nmime=0&sendb=1&frm=0&url=https%3A%2F%2Fwww.drdobbs.com%2F&ref=https%3A%2F%2Fwww.drdobbs.com%2F&tiba=Dr.%20Dobb%27s%20%7C%20Good%20stuff%20for%20serious%20developers%3A%20Programming%20Tools%2C%20Code%2C%20C%2B%2B%2C%20Java%2C%20HTML5%2C%20Cloud%2C%20Mobile%2C%20Testing&fmt=3&is_vtc=1&random=4275073711&resp=GooglemKTybQhCsO&rmt_tld=0&ipr=y

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:814::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Dec 2020 20:13:37 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
content-security-policy: script-src 'none'; object-src 'none'
content-type: image/gif
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.google.de/pagead/1p-user-list/1007530244/ 42 B
108 B 22ms
22ms Image
image/gif 2a00:1450:4001:806::2003
GOOGLE

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Full URL

https://www.google.de/pagead/1p-user-list/1007530244/?random=1608063216951&cv=9&fst=1608062400000&num=1&guid=ON&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=60&u_java=false&u_nplug=0&u_nmime=0&sendb=1&frm=0&url=https%3A%2F%2Fwww.drdobbs.com%2F&ref=https%3A%2F%2Fwww.drdobbs.com%2F&tiba=Dr.%20Dobb%27s%20%7C%20Good%20stuff%20for%20serious%20developers%3A%20Programming%20Tools%2C%20Code%2C%20C%2B%2B%2C%20Java%2C%20HTML5%2C%20Cloud%2C%20Mobile%2C%20Testing&fmt=3&is_vtc=1&random=4275073711&resp=GooglemKTybQhCsO&rmt_tld=1&ipr=y

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:806::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Dec 2020 20:13:37 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
content-security-policy: script-src 'none'; object-src 'none'
content-type: image/gif
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 204 collect
www.google-analytics.com/g/ 0
74 B 13ms
13ms Other
text/plain 2a00:1450:4001:809::200e
GOOGLE

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Full URL: https://www.google-analytics.com/g/collect?v=2&tid=G-D4QD570W53&gtm=2oebu0&_p=1699283568&sr=1600x1200&ul=en-us&cid=2026670944.1608063215&_s=1&dl=https%3A%2F%2Fwww.drdobbs.com%2F&dr=https%3A%2F%2Fwww.drdobbs.com%2F&dt=Dr.%20Dobb%27s%20%7C%20Good%20stuff%20for%20serious%20developers%3A%20Programming%20Tools%2C%20Code%2C%20C%2B%2B%2C%20Java%2C%20HTML5%2C%20Cloud%2C%20Mobile%2C%20Testing&sid=1608063217&sct=1&seg=0&en=page_view&_fv=1&_ss=1
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-D4QD570W53&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2a00:1450:4001:809::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

pragma: no-cache
date: Tue, 15 Dec 2020 20:13:37 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.drdobbs.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET disqusLoggedOff.css
i.techweb.com/brainyard/css/ 0
0

GET
H/1.1 200
OK nextgen_container_header_bg.gif
twimgs.com/custom/csb/images/nextgen/ 3 KB
4 KB 27ms
27ms Image
image/gif 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://twimgs.com/custom/csb/images/nextgen/nextgen_container_header_bg.gif
Requested by: Host: i.cmpnet.com
URL: https://i.cmpnet.com/informationweek/whitepaper/v3/common/css/twlightbox.css
Protocol: HTTP/1.1
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 577690196cd644587b2d18bb081979d925d5833b204fe507a697f6564b6a32e5

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:37 GMT
CF-Cache-Status: HIT
Last-Modified: Tue, 21 Jun 2011 23:32:34 GMT
Server: cloudflare
Age: 79496
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=pHA%2FuT4XvRvVwCWkVdXQMGuqJ6lf18BOS5Vhd1Yx7Rqe4tCxfLkSTTOCjH2CUSQjYrp35jExI8epw%2FZ4foYb2K9Dz6QOskLdTgkrwbWm%2BsCntBwx4hR%2F"}],"group":"cf-nel","max_age":604800}
Content-Type: image/gif
Cache-control: public, max-age=86400
NEL: {"report_to":"cf-nel","max_age":604800}
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 6022d3835e24061c-FRA
Content-Length: 3139
cf-request-id: 0709a286150000061cc18e6000000001

GET
H/1.1 200
OK nextgen_close_btn.gif
twimgs.com/custom/csb/images/nextgen/ 2 KB
3 KB 102ms
102ms Image
image/gif 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://twimgs.com/custom/csb/images/nextgen/nextgen_close_btn.gif
Requested by: Host: i.cmpnet.com
URL: https://i.cmpnet.com/informationweek/whitepaper/v3/common/css/twlightbox.css
Protocol: HTTP/1.1
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 1c80b2a8494b884c90674b1b68dfd92530a1d3b04d314642150389a18a50bc51

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:37 GMT
CF-Cache-Status: HIT
Last-Modified: Wed, 22 Jun 2011 22:09:32 GMT
Server: cloudflare
Age: 54635
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=WiZ7IL%2BhfiyJZKQYqt3a2U0BmOeGr50Yykzl741z4uQmY7YRD8TYD4Wo4pc2%2FdnhEhFO2blZqBsxYW1%2F6v7zrQFMkTPlHFxYMesXu6ay1jE%2Bmz7WLtqA"}],"group":"cf-nel","max_age":604800}
Content-Type: image/gif
Cache-control: public, max-age=86400
NEL: {"report_to":"cf-nel","max_age":604800}
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 6022d383af35f055-EWR
Content-Length: 2366
cf-request-id: 0709a2864d0000f055d6b61000000001

GET
H/1.1 200
OK nextgen_container_mid_bg.gif
twimgs.com/custom/csb/images/nextgen/ 70 B
894 B 18ms
17ms Image
image/gif 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://twimgs.com/custom/csb/images/nextgen/nextgen_container_mid_bg.gif
Requested by: Host: i.cmpnet.com
URL: https://i.cmpnet.com/informationweek/whitepaper/v3/common/css/twlightbox.css
Protocol: HTTP/1.1
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: a06b83f73cbce4fcd4b4b70ebdfe3c96a4c33d5f2366822b0dcea6319df91368

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:37 GMT
CF-Cache-Status: HIT
Last-Modified: Tue, 21 Jun 2011 23:09:07 GMT
Server: cloudflare
Age: 32110
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=riMmQhMf7YOgZVOVoJVnWf4lgL9btyRKOkV4t7Hmj3JkMkyWs6b0b49WHpoLTY%2FDKn%2F%2Fba8n1oJlLRmHEsnHQmTXCtrqK7CZlUi4Bdrd7O1FxQTiWyLs"}],"group":"cf-nel","max_age":604800}
Content-Type: image/gif
Cache-control: public, max-age=86400
NEL: {"report_to":"cf-nel","max_age":604800}
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 6022d3835e3a2b95-FRA
Content-Length: 70
cf-request-id: 0709a2861800002b95a60d5000000001

GET
H/1.1 200
OK nextgen_container_footer_bg.gif
twimgs.com/custom/csb/images/nextgen/ 310 B
1 KB 15ms
14ms Image
image/gif 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://twimgs.com/custom/csb/images/nextgen/nextgen_container_footer_bg.gif
Requested by: Host: i.cmpnet.com
URL: https://i.cmpnet.com/informationweek/whitepaper/v3/common/css/twlightbox.css
Protocol: HTTP/1.1
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 8e71539a8ec732b97936508812b9e858899a7f543255a430a9b387731a57b5cb

Request headers

Referer
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:37 GMT
CF-Cache-Status: HIT
Last-Modified: Tue, 21 Jun 2011 23:53:31 GMT
Server: cloudflare
Age: 10476
Vary: Accept-Encoding
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report?s=QLXxmZ4v%2BdrzdYb6XuRN1UFVMi3BVJZLfQBk%2FQhPXQ4xNBXoC7KP0i1E1YcGqpRTTNuWCK2YY1GmjyuFynV1Oq7qCrZQVvBf480a1o5RBHtbdN1%2FYPaB"}],"group":"cf-nel","max_age":604800}
Content-Type: image/gif
Cache-control: public, max-age=86400
NEL: {"report_to":"cf-nel","max_age":604800}
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 6022d3835cfd6383-FRA
Content-Length: 310
cf-request-id: 0709a286170000638373366000000001

GET
H/1.1 200
OK count-data.js Show response
drdobbs.disqus.com/ 678 B
1 KB 66ms
66ms Script
application/javascript 151.101.12.134
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://drdobbs.disqus.com/count-data.js?1=article_240169356&1=article_240169360&1=article_240169361&1=article_240169387&1=article_240169394&1=article_240169420&1=article_240169421&1=article_240169431&1=article_240169437&1=article_240169441

Requested by

Host: drdobbs.disqus.com
URL: https://drdobbs.disqus.com/count.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

151.101.12.134 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),

Reverse DNS

Software

nginx /

Resource Hash

77bd1c9c7907155b16fdbbca8fd84df2f924cec1e07dcc2e935c45783c71d8d6

Security Headers

Name	Value
Strict-Transport-Security	max-age=300; includeSubdomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:37 GMT
X-Content-Type-Options: nosniff
Server: nginx
Age: 1144
X-Frame-Options: SAMEORIGIN
Strict-Transport-Security: max-age=300; includeSubdomains
p3p: CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM"
Vary: Accept-Encoding
Cache-Control: public, max-age=600
Connection: keep-alive
Content-Type: application/javascript; charset=UTF-8
Link: <https://disqus.com>; rel=preconnect, <https://c.disquscdn.com>; rel=preconnect
Content-Length: 678
X-XSS-Protection: 1; mode=block

GET
H/1.1 200
OK count-data.js Show response
drdobbs.disqus.com/ 358 B
898 B 134ms
67ms Script
application/javascript 151.101.12.134
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://drdobbs.disqus.com/count-data.js?1=article_240169445&1=article_240169474

Requested by

Host: drdobbs.disqus.com
URL: https://drdobbs.disqus.com/count.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

151.101.12.134 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),

Reverse DNS

Software

nginx /

Resource Hash

7cc673b17bbcdb4dd502117329251f58fbf9b7e67da1c6869482ce094f173bef

Security Headers

Name	Value
Strict-Transport-Security	max-age=300; includeSubdomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date: Tue, 15 Dec 2020 20:13:37 GMT
X-Content-Type-Options: nosniff
Server: nginx
Age: 1370
X-Frame-Options: SAMEORIGIN
Strict-Transport-Security: max-age=300; includeSubdomains
p3p: CP="DSP IDC CUR ADM DELi STP NAV COM UNI INT PHY DEM"
Vary: Accept-Encoding
Cache-Control: public, max-age=600
Connection: keep-alive
Content-Type: application/javascript; charset=UTF-8
Link: <https://disqus.com>; rel=preconnect, <https://c.disquscdn.com>; rel=preconnect
Content-Length: 358
X-XSS-Protection: 1; mode=block

GET
H/1.1

200
OK

svrGP.aspx
trk.drdobbs.com/visitor/v200/
Redirect Chain

https://s2150.t.eloqua.com/visitor/v200/svrGP?pps=3&siteid=2150&ref2=https%3A%2F%2Fwww.drdobbs.com%2F&tzo=-60&ms=235&optin=disabled&firstPartyCookieDomain=trk.drdobbs.com
https://trk.drdobbs.com/visitor/v200/svrGP.aspx?pps=3&siteid=2150&ref2=https%3A%2F%2Fwww.drdobbs.com%2F&tzo=-60&ms=235&optin=disabled&elq1pcGUID=37BBFF576E93493A8A3E78DA37E4E9DD

49 B
521 B

1010ms
507ms

Image
image/gif

142.0.173.134
NETDYNAMICS

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://trk.drdobbs.com/visitor/v200/svrGP.aspx?pps=3&siteid=2150&ref2=https%3A%2F%2Fwww.drdobbs.com%2F&tzo=-60&ms=235&optin=disabled&elq1pcGUID=37BBFF576E93493A8A3E78DA37E4E9DD

Requested by

Host: www.drdobbs.com
URL: https://www.drdobbs.com/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

142.0.173.134 , United States, ASN7160 (NETDYNAMICS, US),

Reverse DNS

Software

Resource Hash

f1ccea6b7204d9f7913ab45e1afa51d79f83bd4f0319de937b0132e6e02b1aab

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000;
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Pragma: no-cache
Strict-Transport-Security: max-age=31536000;
X-Content-Type-Options: nosniff
Date: Tue, 15 Dec 2020 20:13:38 GMT
P3P: CP="IDC DSP COR DEVa TAIa OUR BUS PHY ONL UNI COM NAV CNT STA",
Cache-Control: private,no-store
Content-Type: image/gif
Content-Length: 49
X-XSS-Protection: 1; mode=block
Expires: -1

Redirect headers

Pragma: no-cache
Strict-Transport-Security: max-age=31536000;
X-Content-Type-Options: nosniff
Date: Tue, 15 Dec 2020 20:13:37 GMT
P3P: CP="IDC DSP COR DEVa TAIa OUR BUS PHY ONL UNI COM NAV CNT STA",
Location: https://trk.drdobbs.com/visitor/v200/svrGP.aspx?pps=3&siteid=2150&ref2=https%3A%2F%2Fwww.drdobbs.com%2F&tzo=-60&ms=235&optin=disabled&elq1pcGUID=37BBFF576E93493A8A3E78DA37E4E9DD
Cache-Control: no-store
Content-Type: text/html; charset=utf-8
Content-Length: 318
X-XSS-Protection: 1; mode=block
Expires: -1

GET
H2 200 sodar Show response
pagead2.googlesyndication.com/getconfig/ 8 KB
7 KB 39ms
19ms XHR
application/json 2a00:1450:4001:803::2002
GOOGLE

General

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Show headers Download Go to

Full URL

https://pagead2.googlesyndication.com/getconfig/sodar?sv=200&tid=gpt&tv=2020120801&st=env

Requested by

Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2020120801.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:803::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

7978f6ff4dd4546515de29917121efca9ddf59310638a3198f4e24de531ee74d

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

timing-allow-origin: *
date: Tue, 15 Dec 2020 20:13:39 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
access-control-allow-origin: *
cache-control: private
cross-origin-resource-policy: cross-origin
content-disposition: attachment; filename="f.txt"
content-type: application/json; charset=UTF-8
alt-svc: h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length: 6477
x-xss-protection: 0

GET
H2 200 sodar2.js Show response
tpc.googlesyndication.com/sodar/ 16 KB
6 KB 72ms
72ms Script
text/javascript 2a00:1450:4001:81d::2001
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://tpc.googlesyndication.com/sodar/sodar2.js

Requested by

Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2020120801.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:81d::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

baf04ff369a96d4bb7228e99a65163de20845bf23826295dd3471afd3cee9ee5

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

date: Tue, 15 Dec 2020 20:13:39 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: sffe
etag: "1607463675096825"
vary: Accept-Encoding
content-type: text/javascript
cache-control: private, max-age=3000
accept-ranges: bytes
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 6146
x-xss-protection: 0
expires: Tue, 15 Dec 2020 20:13:39 GMT

GET
H3-Q050 200 runner.html
tpc.googlesyndication.com/sodar/sodar2/220/ Frame 5340 0
0 6ms
6ms Document
text/html 2a00:1450:4001:81d::2001
GOOGLE

General

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Show headers Download Go to

Full URL

https://tpc.googlesyndication.com/sodar/sodar2/220/runner.html

Requested by

Host: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/sodar/sodar2.js

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:81d::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

:method: GET
:authority: tpc.googlesyndication.com
:scheme: https
:path: /sodar/sodar2/220/runner.html
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: cross-site
sec-fetch-mode: navigate
sec-fetch-dest: iframe
referer: https://www.drdobbs.com/
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Referer: https://www.drdobbs.com/

Response headers

accept-ranges: bytes
vary: Accept-Encoding
content-encoding: gzip
content-type: text/html
cross-origin-resource-policy: cross-origin
content-length: 4868
date: Tue, 15 Dec 2020 06:47:22 GMT
expires: Wed, 15 Dec 2021 06:47:22 GMT
last-modified: Tue, 27 Oct 2020 18:37:37 GMT
x-content-type-options: nosniff
server: sffe
x-xss-protection: 0
cache-control: public, max-age=31536000
age: 48377
alt-svc: h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"

GET
H3-Q050 204 gen_204
pagead2.googlesyndication.com/pagead/ 0
48 B 16ms
15ms Image
image/gif 2a00:1450:4001:803::2002
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://pagead2.googlesyndication.com/pagead/gen_204?id=sodar2&v=220&t=2&li=gpt_2020120801&jk=4252837931380810&bg=!y8ilyOjNAAXKjztByli-tvi_z3fHCAIAAAB8UgAAABZoAQcKAgYV66GhubKhGmDdRMqXLyLv4A5lGQiqnhnZipmsntyRPuPqAUl_Zda43SbXOWA5Pguj8l2scGtQnWTmVI85baICtzKJ-qlAz5WWQgK_RDj4I0sJdn_hYyFHh9O1Fs4aLrXOYyYQZu7Juf7UY7NVlgl9MCBlGdFVq3VDGnYCvBzUWLKK1H1ZSarYR0UqbSMvJ2BUeM3ibP4NEgFmVtLiPJt6GDcroInaKrxAx0gy8ZCYoEDltqqm2GNHMiUPNARnvC7cwdT3DK6t6RtCpjk2CeyB6Ojx-dfuHD3ozFBUvu4o5OrrzxYP8yjCe2eodCx2rw5cipjerl1DotFfLXV0iZ9TVg9_VS0n_MoFLLkDDP1fS5q9Mbbfzb08uwGtE7ZumaIydDSlJcb4XOb2qHygrFQjlyUofsfd06hrF409kLagyhR7GKEyCNUolTP89HyKH2FdKgBp5I2PgFcenH9jgom-Sqh6K5oV4bLrdtAJyJHjO_wQjAzom1dktCXUyNvasPHjxH6yECHcOC2v-B0-xydwvaUpA5Af8YqiYVw4ggWcq5WgbqaoXV-YrZ01by2bmLdxcyLWW0ABbm6QthbS_SqA-tNNK_zlum6R_dVYvevm50huAp5MNUHlJnPseumE34Dy_vHZZttpeC4cYYcUSdzYKjM1018_y_beSP5tYJynOprFjnQkypkBuPnZBmSKKNSLqWzsalLnER1Yuy8q3Ee3PJfMVfe3vtmfl2TVRgnxaAoqlGCyJbr5ADT-e4-QZ8Lv5tUG83ZV94cfvehnEaSq1B6VcfYkRGYbZL5dVAKX_EzxQeW4x5fc2QXhpnC9livdvVmNd_J8r886aa-DsGnTDXnATAYbKa1boOBgnx7Yua4jG__ezWoViz8DUF8OFH6Zxk6IonDyVXpbwo367WIcFZIm35cSwHR_p8nQqELnkwjj0f8uAK0MhcCBZw0RajwhSaiptOCewO7HhJAAC8YbrNqzJxCSvNrTrMa4bsPZ98au27Yp5IX2BtKhHCkhJjKWPcX_dwWyyIUZUDKJK0xDSiIISBj5fd732jfedHWK5et6xGJkfmuzcgriFJmfSSUnvyNZYL7v5cWWxEOGtRE_Ua8XEbr-4wugokij_MICsk6P4FLv7pQblvLozRX5Aa4S5gI9Yg9q9DJDGSM_NPQgGS8fwptjTFUPQkekIQpkuAaUo23tKFpa1ArnHR5uKJlTTpNoyKnrBvCaLBXt1GDTjae-lYSScPIerqrFrLFGLQCA7Yd349RRpXkHp9qP6iAn

Protocol

H3-Q050

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:803::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 15 Dec 2020 20:13:39 GMT
x-content-type-options: nosniff
server: cafe
timing-allow-origin: *
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, must-revalidate
cross-origin-resource-policy: cross-origin
content-type: image/gif
alt-svc: h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051="googleads.g.doubleclick.net:443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Failed requests

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

Domain
URL: file:///Macintosh%20HD/Users/dblake/.launchpad/cm001.ubm-us.net/cache/default/main/Images/ddj/WORKAREA/ddj/v2/css/.launchpad/cm001.ubm-us.net/cache/default/main/Images/ddj/WORKAREA/ddj/v2/.launchpad/cm001.ubm-us.net/cache/default/main/Images/ddj/WORKAREA/ddj/v2/.launchpad/cm001.ubm-us.net/cache/default/main/Images/ddj/WORKAREA/ddj/v2/.launchpad/cm001.ubm-us.net/cache/default/main/Images/ddj/WORKAREA/ddj/v2/css/SeanStuff/superfooter.css

Domain
URL: file:///Macintosh%20HD/Users/dblake/.launchpad/cm001.ubm-us.net/cache/default/main/Images/ddj/WORKAREA/ddj/v2/css/.launchpad/cm001.ubm-us.net/cache/default/main/Images/ddj/WORKAREA/ddj/v2/.launchpad/cm001.ubm-us.net/cache/default/main/Images/ddj/WORKAREA/ddj/v2/.launchpad/cm001.ubm-us.net/cache/default/main/Images/ddj/WORKAREA/ddj/v2/.launchpad/cm001.ubm-us.net/cache/default/main/Images/ddj/WORKAREA/ddj/v2/css/SeanStuff/superfooter.css

Domain: s7.addthis.com
URL: https://s7.addthis.com/static/sh.f48a1a04fe8dbf021b4cda1d.html

Domain: i.techweb.com
URL: http://i.techweb.com/brainyard/css/disqusLoggedOff.css

Verdicts & Comments Add Verdict or Comment

240 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.

1 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

			Domain/Path	Expires	Name / Value
			.drdobbs.com/	1970-01-20 00:11:17	Name: ELOQUA Value: GUID=37BBFF576E93493A8A3E78DA37E4E9DD

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=63072000; includeSubdomains;

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.


0230cb666aa93d22c58eb726332b2612.safeframe.googlesyndication.com
100widgets.com
adserver.adtechus.com
adservice.google.com
adservice.google.de
ajax.googleapis.com
apis.google.com
cm.everesttech.net
connect.facebook.net
content.dl-rms.com
dev.visualwebsiteoptimizer.com
dpm.demdex.net
drdobbs.com
drdobbs.disqus.com
googleads.g.doubleclick.net
i.cmpnet.com
i.techweb.com
img.deusm.com
img.drdobbs.com
img.en25.com
m.addthis.com
maxcdn.bootstrapcdn.com
ng.techweb.com
pagead2.googlesyndication.com
s2150.t.eloqua.com
s7.addthis.com
securepubads.g.doubleclick.net
ssl.google-analytics.com
thewallstreetwiki.com
tpc.googlesyndication.com
trk.drdobbs.com
twimgs.com
ubm.tt.omtrdc.net
ubmtech.d3.sc.omtrdc.net
v1.addthisedge.com
www.drdobbs.com
www.facebook.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagmanager.com
www.googletagservices.com
www.informa.com
www.sysadminmag.com
z.moatads.com

i.techweb.com
s7.addthis.com
104.108.55.181
104.75.88.112
142.0.173.134
15.237.136.106
151.101.12.134
152.199.21.35
172.217.21.226
193.176.1.9
2001:4de0:ac19::1:b:2a
2001:4de0:ac19::1:b:3a
209.167.231.17
23.210.248.44
2606:4700:20::ac43:422b
2606:4700:3030::ac43:b57c
2606:4700:3032::6818:71dc
2606:4700:3032::681b:9174
2606:4700:3036::ac43:aaa7
2606:4700:3037::681c:182e
2606:4700::6812:1dd
2620:103::192:155:48:119
2a00:1450:4001:803::2002
2a00:1450:4001:806::2002
2a00:1450:4001:806::2003
2a00:1450:4001:808::2008
2a00:1450:4001:809::2002
2a00:1450:4001:809::200e
2a00:1450:4001:814::2004
2a00:1450:4001:817::2008
2a00:1450:4001:819::2008
2a00:1450:4001:81a::200e
2a00:1450:4001:81d::2001
2a00:1450:4001:81d::2002
2a00:1450:4001:81d::200a
2a00:1450:4001:81f::200a
2a00:1450:4001:820::2001
2a03:2880:f02d:12:face:b00c:0:3
2a03:2880:f12d:83:face:b00c:0:25de
3.250.252.43
34.253.145.149
34.96.102.137
54.194.111.119
87.236.16.24
95.101.185.246
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05090f9390f5bc0cd23fe5f432037cc92d7cbce1ced9bfe8faf3d1c9abae85cd
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8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
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f647d883fbbeca6d2a31cce58e14087fb90d15d75c2eeb599a44c33d821b9e0c
fad3e7f0b26ae1a064044ad9c41b7d605355bb4a6d940dc7259f024f9e4079e5
fe67ced98ea442b9c94e5d2b8a35ffef922965c02caeb0accf7d904106cf3255

www.drdobbs.com Open in urlscan Pro 2606:4700:20::ac43:422b Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Detected technologies

Page Statistics

165 Requests

86 %HTTPS

63 %IPv6

34 Domains

47 Subdomains

39 IPs

8 Countries

1650 kBTransfer

4330 kBSize

1 Cookies

63 Outgoing links

Page URL History

Redirected requests

165 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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www.drdobbs.com Open in urlscan Pro
2606:4700:20::ac43:422b Public Scan

Screenshot
Live screenshot

Full Image

165
Requests

86 %
HTTPS

63 %
IPv6

34
Domains

47
Subdomains

39
IPs

8
Countries

1650 kB
Transfer

4330 kB
Size

1
Cookies

165 HTTP transactions
0 data transactions