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

Go To Rescan
Add Verdict Report

Submitted URL:
http://drdobbs.com/
Effective URL:
https://www.drdobbs.com/
Submission: On February 11 via api (February 11th 2022, 10:17:11 am UTC) from GB — Scanned from GB

Summary HTTP 173 Redirects Links 66 Behaviour Indicators

Summary

This website contacted 37 IPs in 6 countries across 32 domains to perform 173 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 July 15th 2021. 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
3 11	2606:4700:20:... 2606:4700:20::ac43:422b	13335 (CLOUDFLAR...) (CLOUDFLARENET)
73	2606:4700:303... 2606:4700:3036::ac43:aaa7	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2a00:1450:400... 2a00:1450:4001:812::200a	15169 (GOOGLE) (GOOGLE)
5	104.75.88.126 104.75.88.126	16625 (AKAMAI-AS) (AKAMAI-AS)
3	2a00:1450:400... 2a00:1450:4001:810::200e	15169 (GOOGLE) (GOOGLE)
12	2606:4700:303... 2606:4700:3036::ac43:c57d	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2a00:1450:400... 2a00:1450:4001:827::2002	15169 (GOOGLE) (GOOGLE)
4	2606:4700:303... 2606:4700:3036::ac43:a6a9	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	192.102.6.144 192.102.6.144	57682 (HVDS-AS) (HVDS-AS)
3	2606:4700::68... 2606:4700::6812:acf	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	172.217.23.98 172.217.23.98	15169 (GOOGLE) (GOOGLE)
1	52.209.199.204 52.209.199.204	16509 (AMAZON-02) (AMAZON-02)
1 1	2620:103::192... 2620:103::192:155:48:119	19994 (RACKSPACE) (RACKSPACE)
2	13.36.218.177 13.36.218.177	16509 (AMAZON-02) (AMAZON-02)
2	34.255.249.21 34.255.249.21	16509 (AMAZON-02) (AMAZON-02)
1 1	2606:4700:303... 2606:4700:3034::6815:396	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1 2	2606:4700::68... 2606:4700::6812:1dd	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	104.102.30.13 104.102.30.13	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
2	2a00:1450:400... 2a00:1450:4001:801::2008	15169 (GOOGLE) (GOOGLE)
2	142.250.181.226 142.250.181.226	15169 (GOOGLE) (GOOGLE)
2	34.96.102.137 34.96.102.137	15169 (GOOGLE) (GOOGLE)
2	2a03:2880:f01... 2a03:2880:f01c:8012:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
1	2a00:1450:400... 2a00:1450:4001:812::2002	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:82b::2002	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:808::2001	15169 (GOOGLE) (GOOGLE)
1	152.199.21.35 152.199.21.35	15133 (EDGECAST) (EDGECAST)
2	2a03:2880:f11... 2a03:2880:f11c:8183: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... 2a00:1450:4001:82f::2008	15169 (GOOGLE) (GOOGLE)
3	199.232.196.134 199.232.196.134	54113 (FASTLY) (FASTLY)
1	2a00:1450:400... 2a00:1450:4001:82a::2002	15169 (GOOGLE) (GOOGLE)
1	104.111.229.66 104.111.229.66	16625 (AKAMAI-AS) (AKAMAI-AS)
3	2a00:1450:400... 2a00:1450:4001:808::200e	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:82f::2004	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:830::2003	15169 (GOOGLE) (GOOGLE)
1 2	142.0.173.134 142.0.173.134	7160 (NETDYNAMICS) (NETDYNAMICS)
4	2a00:1450:400... 2a00:1450:4001:829::2002	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:82a::2001	15169 (GOOGLE) (GOOGLE)
173	37

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

73 2606:4700:3036::ac43:aaa7 (United States)

ASN13335 (CLOUDFLARENET, US)

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

2 2a00:1450:4001:812::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

5 104.75.88.126 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a104-75-88-126.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
m.addthis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:810::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

12 2606:4700:3036::ac43:c57d (United States)

ASN13335 (CLOUDFLARENET, US)

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

2 2a00:1450:4001:827::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

4 2606:4700:3036::ac43:a6a9 (United States)

ASN13335 (CLOUDFLARENET, US)

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

2 192.102.6.144 (Kyiv, Ukraine)

ASN57682 (HVDS-AS, UA)
PTR: 192.102.6.144.stat.zevshost.net

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

3 2606:4700::6812:acf (United States)

ASN13335 (CLOUDFLARENET, US)

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

2 172.217.23.98 (United States)

ASN15169 (GOOGLE, US)
PTR: mil04s23-in-f2.1e100.net

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

1 52.209.199.204 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-209-199-204.eu-west-1.compute.amazonaws.com

dpm.demdex.net	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 13.36.218.177 (Paris, France)

ASN16509 (AMAZON-02, US)
PTR: ec2-13-36-218-177.eu-west-3.compute.amazonaws.com

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

2 34.255.249.21 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-34-255-249-21.eu-west-1.compute.amazonaws.com

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

1 2606:4700:3034::6815:396 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

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

2 2606:4700::6812:1dd (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

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

1 104.102.30.13 (Milan, Italy)

ASN20940 (AKAMAI-ASN1, NL)
PTR: a104-102-30-13.deploy.static.akamaitechnologies.com

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

2 2a00:1450:4001:801::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 142.250.181.226 (United States)

ASN15169 (GOOGLE, US)
PTR: fra16s56-in-f2.1e100.net

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

2 34.96.102.137 (Kansas City, 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:f01c:8012:face:b00c:0:3 (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

1 2a00:1450:4001:812::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

adservice.google.co.uk	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:82b::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:808::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

5c38d3fe9af56884681114e0299c2975.safeframe.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

2 2a03:2880:f11c:8183:face:b00c:0:25de (Frankfurt am Main, Germany)

ASN32934 (FACEBOOK, US)

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

2 193.176.1.9 (Düsseldorf, Germany)

ASN24961 (MYLOC-AS IP Backbone of myLoc managed IT AG, DE)
PTR: ip.stat.zevshost.net

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

2 2a00:1450:4001:82f::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

3 199.232.196.134 (United States)

ASN54113 (FASTLY, US)

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

1 2a00:1450:4001:82a::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 104.111.229.66 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a104-111-229-66.deploy.static.akamaitechnologies.com

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

3 2a00:1450:4001:808::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:82f::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:830::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.co.uk	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 142.0.173.134 (United States) 1 redirects

ASN7160 (NETDYNAMICS, US)

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

4 2a00:1450:4001:829::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

pagead2.googlesyndication.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:82a::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

	Apex Domain Subdomains	Transfer
73	twimgs.com twimgs.com — Cisco Umbrella Rank: 282512	549 KB
13	drdobbs.com 4 redirects drdobbs.com www.drdobbs.com img.drdobbs.com trk.drdobbs.com	143 KB
12	cmpnet.com i.cmpnet.com	41 KB
7	googlesyndication.com 5c38d3fe9af56884681114e0299c2975.safeframe.googlesyndication.com pagead2.googlesyndication.com — Cisco Umbrella Rank: 92 tpc.googlesyndication.com — Cisco Umbrella Rank: 120	39 KB
6	google.com apis.google.com — Cisco Umbrella Rank: 86 adservice.google.com — Cisco Umbrella Rank: 59 www.google.com — Cisco Umbrella Rank: 2	93 KB
5	google-analytics.com ssl.google-analytics.com — Cisco Umbrella Rank: 236 www.google-analytics.com — Cisco Umbrella Rank: 31	37 KB
4	omtrdc.net ubmtech.d3.sc.omtrdc.net — Cisco Umbrella Rank: 330955 ubm.tt.omtrdc.net — Cisco Umbrella Rank: 312538	2 KB
4	deusm.com img.deusm.com — Cisco Umbrella Rank: 781124	4 KB
4	addthis.com s7.addthis.com — Cisco Umbrella Rank: 1324 m.addthis.com — Cisco Umbrella Rank: 1287	255 KB
3	disqus.com drdobbs.disqus.com	4 KB
3	doubleclick.net securepubads.g.doubleclick.net — Cisco Umbrella Rank: 159 googleads.g.doubleclick.net — Cisco Umbrella Rank: 37	123 KB
3	bootstrapcdn.com maxcdn.bootstrapcdn.com — Cisco Umbrella Rank: 610	91 KB
2	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 50	100 KB
2	100widgets.com 100widgets.com — Cisco Umbrella Rank: 146216	932 B
2	facebook.com www.facebook.com — Cisco Umbrella Rank: 97	313 B
2	google.co.uk adservice.google.co.uk — Cisco Umbrella Rank: 5583 www.google.co.uk — Cisco Umbrella Rank: 3464	1 KB
2	facebook.net connect.facebook.net — Cisco Umbrella Rank: 126	114 KB
2	visualwebsiteoptimizer.com dev.visualwebsiteoptimizer.com — Cisco Umbrella Rank: 4387	1 KB
2	informa.com 1 redirects www.informa.com — Cisco Umbrella Rank: 254057	506 B
2	googleadservices.com www.googleadservices.com — Cisco Umbrella Rank: 99	34 KB
2	dl-rms.com content.dl-rms.com — Cisco Umbrella Rank: 835140	643 B
2	googletagservices.com www.googletagservices.com — Cisco Umbrella Rank: 146	54 KB
2	googleapis.com ajax.googleapis.com — Cisco Umbrella Rank: 250	183 KB
1	en25.com img.en25.com — Cisco Umbrella Rank: 5576	3 KB
1	addthisedge.com v1.addthisedge.com — Cisco Umbrella Rank: 1518	207 B
1	adtechus.com adserver.adtechus.com — Cisco Umbrella Rank: 6892	46 B
1	techweb.com 1 redirects ng.techweb.com — Cisco Umbrella Rank: 647796 i.techweb.com Failed	197 B
1	moatads.com z.moatads.com — Cisco Umbrella Rank: 330 Failed	1 KB
1	demdex.net dpm.demdex.net — Cisco Umbrella Rank: 187	1 KB
1	thewallstreetwiki.com thewallstreetwiki.com Failed	574 B
0	everesttech.net Failed cm.everesttech.net Failed
0	Failed function sub() { [native code] }. Failed
173	32

	Domain	Requested by
73	twimgs.com	www.drdobbs.com twimgs.com i.cmpnet.com
12	i.cmpnet.com	www.drdobbs.com twimgs.com
7	www.drdobbs.com	1 redirects ajax.googleapis.com www.drdobbs.com
4	pagead2.googlesyndication.com	securepubads.g.doubleclick.net tpc.googlesyndication.com
4	img.deusm.com	www.drdobbs.com
3	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com
3	drdobbs.disqus.com	www.drdobbs.com drdobbs.disqus.com
3	maxcdn.bootstrapcdn.com	www.drdobbs.com maxcdn.bootstrapcdn.com
3	apis.google.com	www.drdobbs.com apis.google.com
3	s7.addthis.com	www.drdobbs.com s7.addthis.com
2	tpc.googlesyndication.com	securepubads.g.doubleclick.net tpc.googlesyndication.com
2	trk.drdobbs.com	1 redirects www.drdobbs.com
2	www.google.com	www.drdobbs.com tpc.googlesyndication.com
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
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	www.informa.com	1 redirects www.drdobbs.com
2	ubm.tt.omtrdc.net	twimgs.com
2	ubmtech.d3.sc.omtrdc.net	twimgs.com www.drdobbs.com
2	www.googleadservices.com	www.drdobbs.com
2	content.dl-rms.com	www.drdobbs.com
2	www.googletagservices.com	www.drdobbs.com
2	img.drdobbs.com	www.drdobbs.com
2	ajax.googleapis.com	www.drdobbs.com
2	drdobbs.com	2 redirects
1	www.google.co.uk	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	5c38d3fe9af56884681114e0299c2975.safeframe.googlesyndication.com	securepubads.g.doubleclick.net
1	adservice.google.com	securepubads.g.doubleclick.net
1	adservice.google.co.uk	securepubads.g.doubleclick.net
1	ng.techweb.com	1 redirects
1	z.moatads.com	s7.addthis.com
1	dpm.demdex.net	twimgs.com
1	thewallstreetwiki.com	www.drdobbs.com
0	i.techweb.com Failed	ajax.googleapis.com
0	cm.everesttech.net Failed
0	Failed	twimgs.com
173	45

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
www.enterpriseconnect.com
bit.ly
www.hdiconference.com
webinar.informationweek.com
event.interop.com
webinar.darkreading.com
vts.informaengage.com
dc.ubm-us.com
www.interop.com
www.darkreading.com
www.datacenterknowledge.com
www.networkcomputing.com
www.itprotoday.com
informationweek.com
info.wrightsmedia.com
www.linkedin.com
privacyportal-eu-cdn.onetrust.com

Subject Issuer	Validity	Valid
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2021-07-15` - `2022-07-14`	a year	crt.sh
upload.video.google.com GTS CA 1C3	`2022-01-17` - `2022-04-11`	3 months	crt.sh
odc-addthis-prod-01.oracle.com DigiCert SHA2 Secure Server CA	`2021-04-25` - `2022-04-27`	a year	crt.sh
*.apis.google.com GTS CA 1C3	`2022-01-17` - `2022-04-11`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2022-01-17` - `2022-04-11`	3 months	crt.sh
content.dl-rms.com R3	`2022-01-04` - `2022-04-04`	3 months	crt.sh
www.googleadservices.com GTS CA 1C3	`2022-01-17` - `2022-04-11`	3 months	crt.sh
*.demdex.net DigiCert TLS RSA SHA256 2020 CA1	`2021-10-19` - `2022-11-19`	a year	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 TLS RSA SHA256 2020 CA1	`2021-10-11` - `2022-10-12`	a year	crt.sh
*.google.com GTS CA 1C3	`2022-01-17` - `2022-04-11`	3 months	crt.sh
*.googleadservices.com GTS CA 1C3	`2022-01-17` - `2022-04-11`	3 months	crt.sh
moatads.com DigiCert SHA2 Secure Server CA	`2021-11-27` - `2022-11-29`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2022-01-17` - `2022-04-11`	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	`2021-11-20` - `2022-02-18`	3 months	crt.sh
*.google.co.uk GTS CA 1C3	`2022-01-17` - `2022-04-11`	3 months	crt.sh
*.adtechus.com GeoTrust TLS DV RSA Mixed SHA256 2020 CA-1	`2021-07-12` - `2022-08-12`	a year	crt.sh
100widgets.com R3	`2022-01-09` - `2022-04-09`	3 months	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	`2021-09-14` - `2022-09-14`	a year	crt.sh
www.google.com GTS CA 1C3	`2022-01-17` - `2022-04-11`	3 months	crt.sh
www.google.co.uk GTS CA 1C3	`2022-01-17` - `2022-04-11`	3 months	crt.sh
tpc.googlesyndication.com GTS CA 1C3	`2022-01-17` - `2022-04-11`	3 months	crt.sh

This page contains 7 frames:

Primary Page: https://www.drdobbs.com/
Frame ID: 20D6409421D53AE58693C904D24131A0
Requests: 164 HTTP requests in this frame

Frame: https://5c38d3fe9af56884681114e0299c2975.safeframe.googlesyndication.com/safeframe/1-0-38/html/container.html
Frame ID: A60965FEF21685E6AEA3C749A495346A
Requests: 1 HTTP requests in this frame

Frame: https://s7.addthis.com/static/sh.f48a1a04fe8dbf021b4cda1d.html
Frame ID: 091FA4EBFFDAC17C884FD0F30122803D
Requests: 1 HTTP requests in this frame

Frame: https://s7.addthis.com/static/sh.f48a1a04fe8dbf021b4cda1d.html
Frame ID: 7D5AD39D1C219569C1EDAFECFE85CACA
Requests: 1 HTTP requests in this frame

Frame: https://www.facebook.com/tr/
Frame ID: A7DF5395EAAFC884A806FBD68A483320
Requests: 1 HTTP requests in this frame

Frame: https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html
Frame ID: 12ACCB21CBEC2376B9B5FBBA30A5B8A9
Requests: 3 HTTP requests in this frame

Frame: https://www.google.com/recaptcha/api2/aframe
Frame ID: 84E25C1E9ED72AF0D42E34900FCA7285
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Dr. Dobb's | Good stuff for serious developers: Programming Tools, Code, C++, Java, HTML5, Cloud, Mobile, Testing

Page URL History Show full URLs

http://drdobbs.com/ HTTP 302
https://drdobbs.com/ HTTP 301
http://www.drdobbs.com/ HTTP 307
https://www.drdobbs.com/ Page URL
https://ng.techweb.com/authds/gateway?gateway=true&return=https%3A%2F%2Fwww.drdobbs.com%2F HTTP 302
https://www.drdobbs.com/ Page URL

Detected technologies

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

AddThis (Widgets) Expand

DoubleClick for Publishers (DFP) (Advertising Networks) Expand

Overall confidence: 100%
Detected patterns

googletagservices\.com/tag/js/gpt(?:_mobile)?\.js

Facebook (Widgets) Expand

Overall confidence: 100%
Detected patterns

//connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Google AdSense (Advertising Networks) Expand

Overall confidence: 100%
Detected patterns

googlesyndication\.com/

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Google Plus (Widgets) Expand

Overall confidence: 100%
Detected patterns

apis\.google\.com/js/[a-z]*\.js

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtm\.js
googletagmanager\.com/gtag/js

Lightbox (JavaScript Libraries) Expand

Moat (Analytics) Expand

Overall confidence: 100%
Detected patterns

moatads\.com

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

/([\d.]+)/jquery(?:\.min)?\.js
jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

jQuery UI (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery-ui[.-]([\d.]*\d)[^/]*\.js
jquery-ui.*\.js

Page Statistics

173
Requests

91 %
HTTPS

63 %
IPv6

32
Domains

45
Subdomains

37
IPs

6
Countries

1872 kB
Transfer

4842 kB
Size

34
Cookies

66 Outgoing links

These are links going to different origins than the main page.

URL: https://tech.informa.com/cookie-policy
Title: our use of cookies.

Search URL Search Domain Scan URL

URL: https://informa.com/
Title: Informa PLC

Search URL Search Domain Scan URL

URL: https://informa.com/About-Us/
Title: About us

Search URL Search Domain Scan URL

URL: https://informa.com/Investors/
Title: Investor relations

Search URL Search Domain Scan URL

URL: https://informa.com/Talent/
Title: Talent

Search URL Search Domain Scan URL

URL: https://www.informationweek.com/profile.asp?update_newsletter=t
Title: Newsletters

Search URL Search Domain Scan URL

URL: https://www.informationweek.com/whitepaper/topic/developer
Title: Digital Library

Search URL Search Domain Scan URL

URL: http://www.informationweek.com/events/d/d-id/898857
Title: Webinars & Events

Search URL Search Domain Scan URL

URL: https://www.facebook.com/pages/Dr-Dobbs/17631669579

Search URL Search Domain Scan URL

URL: https://twitter.com/dr_dobbs

Search URL Search Domain Scan URL

URL: https://mdc.gomodev.com/
Title: ModevCon

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URL: https://qconlondon.com/
Title: QCon London

Search URL Search Domain Scan URL

URL: https://tropicalrb.com/
Title: Tropical Ruby

Search URL Search Domain Scan URL

URL: https://softwarearchitecturecon.com/sa2015
Title: O'Reilly Software Architecture Conference

Search URL Search Domain Scan URL

URL: https://evansdata.com/drc/2015/register.php
Title: Evans Data's 11th Annual Developer Relations Conference

Search URL Search Domain Scan URL

URL: https://us.pycon.org/2015/
Title: PyCon 2015

Search URL Search Domain Scan URL

URL: https://www.sei.cmu.edu/saturn/2015/
Title: 11th Software Engineering Institute (SEI) Architecture Technology User Network (SATURN) Conference

Search URL Search Domain Scan URL

URL: https://ignite.microsoft.com/
Title: Microsoft Ignite Conference

Search URL Search Domain Scan URL

URL: https://www.protocolsplugfest.com/europe/
Title: Protocols Plugfest Europe 2015

Search URL Search Domain Scan URL

URL: https://summit.atlassian.com/archives/2014/keynotes/summit-2014-keynote
Title: Atlassian Summit 2014

Search URL Search Domain Scan URL

URL: https://www.oracle.com/javaone/sessions/index.html
Title: JavaOne

Search URL Search Domain Scan URL

URL: https://marakana.com/s/post/1467/jaxconf_2013_video
Title: JAXConf 2013

Search URL Search Domain Scan URL

URL: https://developers.google.com/events/io/sessions
Title: Google I/O

Search URL Search Domain Scan URL

URL: https://www.youtube.com/user/JAXLondonConference
Title: JAXLondon 2012

Search URL Search Domain Scan URL

URL: https://github.com/strangeloop/strangeloop2012/tree/master/slides/sessions
Title: Strangeloop

Search URL Search Domain Scan URL

URL: https://www.oracle.com/technetwork/java/javase/community/jvmls2012-1840099.html
Title: Java Language Summit

Search URL Search Domain Scan URL

URL: https://shop.oreilly.com/product/0636920026846.do
Title: Fluent Conference

Search URL Search Domain Scan URL

URL: https://vimeo.com/album/2007822
Title: Multicore World

Search URL Search Domain Scan URL

URL: https://www.enterpriseconnect.com/orlando/passes-pricing?_mc=sbx_ecor_x_iw_le_tsprtsnr_x_x_x_x_IWBX_2022&cid=SBX_ddj_fture_LiveEvent_default_home&itc=SBX_ddj_fture_LiveEvent_default_home
Title: Enterprise Connect, Mar 21-24, 2022: The Gaylord Palms, Orlando, FL -

Search URL Search Domain Scan URL

URL: https://bit.ly/3ErGHHp?cid=SBX_ddj_fture_LiveEvent_default_home&itc=SBX_ddj_fture_LiveEvent_default_home
Title: Data Center World - Use promo code INFOWEEK300 to save $300! -

Search URL Search Domain Scan URL

URL: https://www.hdiconference.com/?_mc=hsad_hdia_hdia_x_tsnr_InfoWkAd_2022&utm_source=audienceextension&utm_medium=hsad_&utm_campaign=infowkad&cid=SBX_ddj_fture_LiveEvent_default_home&itc=SBX_ddj_fture_LiveEvent_default_home
Title: SupportWorld Live: May 15-20, 2022, MGM Grand, Las Vegas, NV -

Search URL Search Domain Scan URL

URL: https://webinar.informationweek.com/1400510?keycode=sbx&cid=SBX_ddj_fture_Webcast_default_home&itc=SBX_ddj_fture_Webcast_default_home&K=SBX_DDJ_FT
Title: The 5 Executive Blind Spots Around Observability

Search URL Search Domain Scan URL

URL: https://webinar.informationweek.com/1317862?keycode=sbx&cid=SBX_ddj_fture_Webcast_default_home&itc=SBX_ddj_fture_Webcast_default_home&K=SBX_DDJ_FT
Title: How to Help Your Helpdesk Be More Helpful

Search URL Search Domain Scan URL

URL: https://event.interop.com/3310112?_mc=we_intplv_we_x_ve_aud_sbx_2022&utm_source=other&utm_medium=we_&utm_campaign=sbx&utm_content=ve_&utm_id=int22203&cid=SBX_ddj_fture_Webcast_default_home&itc=SBX_ddj_fture_Webcast_default_home&K=SBX_DDJ_FT
Title: [Virtual Event] 3/10: Data Security, Governance & Privacy in an Age of Analytics

Search URL Search Domain Scan URL

URL: https://webinar.darkreading.com/1314863?keycode=sbx&cid=SBX_ddj_fture_Webcast_default_home&itc=SBX_ddj_fture_Webcast_default_home&K=SBX_DDJ_FT
Title: Streamlining Your Patch Management Processes

Search URL Search Domain Scan URL

URL: https://vts.informaengage.com/dark-reading-cybersecurity-technology-where-its-going-and-how-to-get-there/?kcode=sbx&cid=SBX_ddj_fture_Webcast_default_home&itc=SBX_ddj_fture_Webcast_default_home&K=SBX_DDJ_FT
Title: Cybersecurity Tech: Where It's Going and How To Get There

Search URL Search Domain Scan URL

URL: https://www.informationweek.com/whitepaper/cloud-security/cybersecurity/zero-trust-and-the-power-of-isolation-for-threat-prevention/429403?cid=SBX_ddj_fture_Analytics_default_home&itc=SBX_ddj_fture_Analytics_default_home
Title: Zero Trust and the Power of Isolation for Threat Prevention

Search URL Search Domain Scan URL

URL: https://www.informationweek.com/whitepaper/cybersecurity/security-monitoring/how-enterprises-are-attacking-the-cybersecurity-problem/432103?cid=SBX_ddj_fture_Analytics_default_home&itc=SBX_ddj_fture_Analytics_default_home
Title: How Enterprises are Attacking the Cybersecurity Problem

Search URL Search Domain Scan URL

URL: https://www.informationweek.com/whitepaper/cybersecurity/security-monitoring/incident-readiness-and-building-response-playbook/429723?cid=SBX_ddj_fture_Analytics_default_home&itc=SBX_ddj_fture_Analytics_default_home
Title: Incident Readiness and Building Response Playbook

Search URL Search Domain Scan URL

URL: https://www.informationweek.com/whitepaper/cybersecurity/risk-management-security/intel-471-breach-report/429143?cid=SBX_ddj_fture_Analytics_default_home&itc=SBX_ddj_fture_Analytics_default_home
Title: Intel 471 Breach Report

Search URL Search Domain Scan URL

URL: https://www.informationweek.com/whitepaper/executive-insights-and-innovation/it-strategy/2021-digital-transformation-report/428703?gset=yes&&cid=SBX_ddj_fture_Analytics_default_home&itc=SBX_ddj_fture_Analytics_default_home
Title: 2021 Digital Transformation Report

Search URL Search Domain Scan URL

URL: https://www.informationweek.com/whitepaper/cybersecurity/security-monitoring/a-modern-approach-to-application-security-/432283?cid=SBX_ddj_fture_wp_default_home&itc=SBX_ddj_fture_wp_default_home
Title: A Modern Approach to Application Security

Search URL Search Domain Scan URL

URL: https://www.informationweek.com/whitepaper/cybersecurity/security/vantage-prevent-datasheet/435333?cid=SBX_ddj_fture_wp_default_home&itc=SBX_ddj_fture_wp_default_home
Title: Vantage Prevent Datasheet

Search URL Search Domain Scan URL

URL: https://www.informationweek.com/whitepaper/cybersecurity/risk-management-security/hindsight-cybersecurity-seven-key-lessons-learned-by-breach-victims/435353?cid=SBX_ddj_fture_wp_default_home&itc=SBX_ddj_fture_wp_default_home
Title: Hindsight Cybersecurity: Seven Key Lessons Learned by Breach Victims

Search URL Search Domain Scan URL

URL: https://www.informationweek.com/whitepaper/cybersecurity/risk-management-security/sophos-2022-threat-report/435343?cid=SBX_ddj_fture_wp_default_home&itc=SBX_ddj_fture_wp_default_home
Title: Sophos 2022 Threat Report

Search URL Search Domain Scan URL

URL: https://www.informationweek.com/whitepaper/cybersecurity/security/network-detection-and-response-how-reveal(x)-detects-threats/435933?cid=SBX_ddj_fture_wp_default_home&itc=SBX_ddj_fture_wp_default_home
Title: Network Detection and Response: How Reveal(x) Detects Threats

Search URL Search Domain Scan URL

URL: https://dc.ubm-us.com/i/350594
Title: August - Web Development

Search URL Search Domain Scan URL

URL: https://dc.ubm-us.com/i/300036/
Title: May - Testing

Search URL Search Domain Scan URL

URL: https://dc.ubm-us.com/i/245989
Title: February - Languages

Search URL Search Domain Scan URL

URL: https://www.informationweek.com/
Title: InformationWeek

Search URL Search Domain Scan URL

URL: https://www.interop.com/
Title: Interop

Search URL Search Domain Scan URL

URL: https://www.darkreading.com/
Title: Dark Reading

Search URL Search Domain Scan URL

URL: https://www.datacenterknowledge.com/
Title: Data Center Knowledge

Search URL Search Domain Scan URL

URL: https://www.networkcomputing.com/
Title: Network Computing

Search URL Search Domain Scan URL

URL: https://www.itprotoday.com/
Title: IT Pro Today

Search URL Search Domain Scan URL

URL: https://informationweek.com/about-us/d/d-id/705542
Title: Contact Us

Search URL Search Domain Scan URL

URL: https://informationweek.com/document.asp?doc_id=705542
Title: About Us

Search URL Search Domain Scan URL

URL: https://informationweek.com/document.asp?doc_id=1334603
Title: Advertise

Search URL Search Domain Scan URL

URL: https://info.wrightsmedia.com/informa-licensing-reprints-request
Title: Reprints

Search URL Search Domain Scan URL

URL: https://www.facebook.com/informationweek

Search URL Search Domain Scan URL

URL: https://twitter.com/InformationWeek

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/company/3930/admin/

Search URL Search Domain Scan URL

URL: https://tech.informa.com/
Title: Home

Search URL Search Domain Scan URL

URL: https://privacyportal-eu-cdn.onetrust.com/dsarwebform/c1f53e84-9f05-4169-a854-85052b63c50b/5f26b553-52cc-4973-a761-295d5634a6b6.html
Title: CCPA: Do not sell my personal info

Search URL Search Domain Scan URL

URL: https://tech.informa.com/privacy-policy
Title: Privacy

Search URL Search Domain Scan URL

URL: https://tech.informa.com/terms-and-conditions
Title: Terms

Search URL Search Domain Scan URL

Page URL History

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

http://drdobbs.com/ HTTP 302
https://drdobbs.com/ HTTP 301
http://www.drdobbs.com/ HTTP 307
https://www.drdobbs.com/ Page URL
https://ng.techweb.com/authds/gateway?gateway=true&return=https%3A%2F%2Fwww.drdobbs.com%2F HTTP 302
https://www.drdobbs.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0

http://drdobbs.com/ HTTP 302
https://drdobbs.com/ HTTP 301
http://www.drdobbs.com/ HTTP 307
https://www.drdobbs.com/

Request Chain 48

https://www.drdobbs.com/checkauth?referer=&redirectTo=https%253A%252F%252Fwww.drdobbs.com%252F&_=1644574623679 HTTP 302
https://www.drdobbs.com/checkauth?gset=yes&referer=&redirectTo=https%253A%252F%252Fwww.drdobbs.com%252F&_=1644574623679

Request Chain 86

https://thewallstreetwiki.com/_art/DrDobbs_10_22_Cover.jpg HTTP 302
https://www.informa.com/_art/DrDobbs_10_22_Cover.jpg HTTP 301
https://www.informa.com/_art/drdobbs_10_22_cover.jpg

Request Chain 156

https://trk.drdobbs.com/visitor/v200/svrGP?pps=3&siteid=2150&ref2=https%3A%2F%2Fwww.drdobbs.com%2F&tzo=0&ms=642&optin=disabled&firstPartyCookieDomain=trk.drdobbs.com HTTP 302
https://trk.drdobbs.com/visitor/v200/svrGP?pps=3&siteid=2150&ref2=https%3A%2F%2Fwww.drdobbs.com%2F&tzo=0&ms=642&optin=disabled&elq1pcGUID=B60A2588C71F4B87B4D04E6D96FA952D

173 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

/ Show response
www.drdobbs.com/
Redirect Chain

http://drdobbs.com/
https://drdobbs.com/
http://www.drdobbs.com/
https://www.drdobbs.com/

69 KB
18 KB

607ms
591ms

Document
text/html

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

General

Check archive.org

Show headers Download Go to

Full 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

ff1d332a016ce73bf980ad982737524b72733504b8707dca243fae00c1871fb5

Security Headers

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

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Accept-Language: en-GB,en;q=0.9

Response headers

date: Fri, 11 Feb 2022 10:17:02 GMT
content-type: text/html; charset=UTF-8
strict-transport-security: max-age=63072000; includeSubdomains;
x-varnish: 875037214 876085835
age: 80
via: 1.1 varnish-v4
x-served-by: twmem02.ubm-us.net
x-cache: HIT
x-cache-hits: 4
vary: Accept-Encoding
cf-cache-status: DYNAMIC
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report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=xv5KZgIsJSAUcWQ1LvddwOQ%2BqB%2FBvPdn8t5claAz1iXq8Ep5HecgMp10aq2y2%2FGLJ5rpiVHH3IHFbKGg4c6bMpsyqEfoE1BTD2zFN5OEAomw9qijKC%2BL2I67QyRGjCOa7jSB0iGHWbcGoE%2BvcQ%3D%3D"}],"group":"cf-nel","max_age":604800}
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server: cloudflare
cf-ray: 6dbcd33e1c9788bc-LHR
content-encoding: br

Redirect headers

Location: https://www.drdobbs.com/
Non-Authoritative-Reason: HSTS

GET
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1 KB 132ms
59ms 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

Accept-Language: en-GB,en;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 20 Oct 2011 13:47:20 GMT
server: cloudflare
age: 76660
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
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cf-ray: 6dbcd3428fd57583-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 jquery.min.js Show response
ajax.googleapis.com/ajax/libs/jquery/1.8.2/ 91 KB
92 KB 120ms
35ms Script
text/javascript 2a00:1450:4001:812::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

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:812::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

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

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Thu, 10 Feb 2022 14:21:04 GMT
x-content-type-options: nosniff
age: 71759
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 93435
x-xss-protection: 0
last-modified: Tue, 03 Mar 2020 19:15:00 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="hosted-libraries-pushers"
vary: Accept-Encoding
report-to: {"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
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: Fri, 10 Feb 2023 14:21:04 GMT

GET
H2 200 thickbox.css
twimgs.com/ddj/v2/css/ 4 KB
1 KB 561ms
489ms 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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Tue, 29 Dec 2009 11:22:32 GMT
server: cloudflare
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\/v3?s=tCg%2BvU930cRlBJlE49XmSOItjz4pSRvB8EWDzTyT0voyRTc3t95VJygGOeaN4WqsA%2BQeamRntMeVR3ZoaYi%2BJbK09Pnlu3Br%2BF1a8y2JfaaOfHa256WCQOPjeniF6zY75wAOzMsrfHTg"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3426f6d7583-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 style.css
twimgs.com/ddj/v2/css/ 51 KB
12 KB 572ms
499ms 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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Fri, 24 Aug 2012 19:29:46 GMT
server: cloudflare
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\/v3?s=MZ%2FjU1uU27lq2Uw8GKfLYIdVgobp2sh7h%2FY7UHDzmx566QL9FZpPdbKQQL%2Bc%2B4bWBz4WUbFijeZOGyKdN1eYpWGyr0z%2BFMSnxdLH1%2BmuKK%2FqxTtsqw8GAAj56XQoM%2FkFWZI0kn%2FLJu2Z"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3426f707583-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 VisitorAPI.js Show response
twimgs.com/custom/library.gtecevent.com/assets/ 45 KB
15 KB 104ms
32ms 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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 16 Jan 2020 23:35:09 GMT
server: cloudflare
age: 2645
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\/v3?s=3U2c00CQkzM14vT69yyqAksTfeCaRdtIHw4D%2Fp%2FVd%2FGUnaIfNztJ%2F72L1Th6sgJ8ZWhAwOzbxG0192sRjf%2FMEsrG5q9eR1ufowzVVQ9sFcx2gNh6oOeQnl0b9Q6J7e0gSBbe4s9g%2BMJC"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3426f817583-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 at.js Show response
twimgs.com/custom/library.gtecevent.com/assets/ 106 KB
35 KB 125ms
53ms 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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 16 Jan 2020 23:34:58 GMT
server: cloudflare
age: 5811
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\/v3?s=Gye06UplQXZZUMVFSV41flIHtL%2B4jSaVTo4gYaB83AilRhZgWOdierZ9GQiR115AN%2Bb%2BtxFPVd14fTLhhPzUzn1GB4lFKgOQ0lsxeEE%2FCD6lASBt8yLhRsNUY3uSP85d7fAut3sIBBpZ"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3428fc27583-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 jquery-ui-1.8rc3.custom.min.js Show response
img.drdobbs.com/v2/js/ 209 KB
52 KB 538ms
517ms 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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Fri, 19 Mar 2010 14:09:31 GMT
server: cloudflare
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\/v3?s=G%2BOz6B8B4Fx%2FZX53bsJ8DYJUmAKKO67Dntb2Me9J2YjG6yc%2FrDLI9nNjp0L2rr2XjjXEYUhgo0vjAYvU41f5TJ0P0vTRxw4Wh5UNG749ZmZymLH3Cl9YyJJ7rlL7DpvcG1CufOFsqL64PzOg6g%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3420c3d88bc-LHR

GET
H2 200 sidebar.js Show response
twimgs.com/nc/mt/js/ 3 KB
1 KB 123ms
51ms 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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 17 Sep 2009 07:25:45 GMT
server: cloudflare
age: 2382
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\/v3?s=jpGiPllsFXbDzgIrtvXvWJHoKAVcqvecuQoPthNNAaA93NmsLHr1uQJYlX8E7Q3etgTvwHkRPJZNuNzdohs7%2BVTKyVT%2BKHk3gGqlx8%2F6xbEfMPVhJc%2FZKxLI0HKbD4ZfdqPPt03mUEJk"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3428fc77583-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 thickbox.js Show response
twimgs.com/nc/mt/js/ 12 KB
4 KB 596ms
525ms 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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Fri, 18 Sep 2009 16:40:47 GMT
server: cloudflare
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\/v3?s=yqiGEpfsg9pYHktjvC5rfgKPNdKyNCSWThf91Vwttnj%2B%2B7NiE17cljbtyxRawguoN98ipWCcoehBQauHMTC26Yay0MISh9LQrRlkYamzJJfNcDcax3fVM9HCYBmq6ILdrY8fUNyG5qId"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3428fca7583-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 togglediv.js Show response
twimgs.com/nc/mt/js/ 645 B
523 B 122ms
50ms 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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 17 Sep 2009 07:25:49 GMT
server: cloudflare
age: 14419
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\/v3?s=MEs9lid2TlPA3cmY247FTkHyRATyUZMksX0rs0VIzj%2BzNABWHawUj3q82YZl062kAF%2BfBuQYpAQzJjd%2FEgcE6a4Dt%2FlySRaPh31BEcORjGtHa3JeDh27jRjJtwXm2hWqUDO4JdW6l2EM"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3428fc97583-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 addthis_widget.js Show response
s7.addthis.com/js/250/ 353 KB
114 KB 303ms
57ms Script
application/javascript 104.75.88.126
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

104.75.88.126 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a104-75-88-126.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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 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: W/"5f971164-5834c"
vary: Accept-Encoding
x-distribution: 99
content-type: application/javascript
cache-control: public, max-age=600
date: Fri, 11 Feb 2022 10:17:03 GMT
x-host: s7.addthis.com
content-length: 116325

GET
H2 200 scripts.js Show response
twimgs.com/ddj/v2/scripts/ 861 B
752 B 130ms
59ms 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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 08 Feb 2010 15:15:36 GMT
server: cloudflare
age: 2381
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\/v3?s=lmeQE2OH014ORYkWqF78%2BSEKiGuWlnBiyEH93hc973RUqwCPUU1VxC5LN%2BsWEc1S8%2Bozl4pQqeSDExfL%2FZ4dgn%2BogBJj2fHW0UpCyNdgjiUKWnHaZRWApC%2BVFC0HsJDscVwCfc7jELRD"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3428fcc7583-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 popwindow.js Show response
twimgs.com/ddj/js/ 1004 B
795 B 593ms
522ms 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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Mon, 24 Apr 2006 05:03:26 GMT
server: cloudflare
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\/v3?s=RbQO8GqPcmzs2w0joGDxDsPwTwFWY8Vcr6rjZlidC2C1nOi8yb0su%2FS4FYNBEHdwFTIvEeq6SMfVZqfdTwD%2FQ44K09ZHbjYnOg1TF08gxxn04IQZ6wqWowDarJPB5MMTr%2BxcidZtlcYS"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3428fd07583-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 plusone.js Show response
apis.google.com/js/ 52 KB
21 KB 144ms
59ms Script
application/javascript 2a00:1450:4001:810::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

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

237aa21168a7e458f506010606ab48d11c54b08221ae6297b2964ee41c71c8ad

Security Headers

Name	Value
Content-Security-Policy	script-src 'report-sample' 'nonce-fys1MU+YvzxFXMTySYbpww' '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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 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
strict-transport-security: max-age=31536000
alt-svc: h3=":443"; ma=2592000,h3-29=":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
cross-origin-opener-policy: same-origin
etag: "5607e44eccf70f61d1f62a4b18e3ff88"
x-frame-options: SAMEORIGIN
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-fys1MU+YvzxFXMTySYbpww' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri /_/cspreport
timing-allow-origin: *
expires: Fri, 11 Feb 2022 10:17:03 GMT

GET
H2 200 h-nav.css
twimgs.com/ddj/v2/css/ 21 KB
3 KB 567ms
497ms 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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Tue, 06 Mar 2012 17:17:28 GMT
server: cloudflare
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\/v3?s=VaG7M61qpklDEl9Tk7AwGaWfrOR58FOGkXLS2IGGWFDSkh45T5Yig1RfTUilfz1PP41kCEqc64zpWnsn1QY3%2Ftw94dAeSBAifl8nwH%2FXua5ka60Y8AhJNzod9KMjCFh3ySgCRYniT4h4"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3426f727583-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 devtest_style.css
twimgs.com/ddj/v2/css/ 28 KB
7 KB 561ms
491ms 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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Tue, 09 Dec 2014 20:48:33 GMT
server: cloudflare
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\/v3?s=2zjRIf40l0PCNrgA4tc%2BwUYmUhhmm6Dnh6Ay%2FF1haOOMbdGdVdpWpIapidUAoco9bTAB0XQi2F6lqIP4qs5fWWhrCP7HzhL449l9jQAcfE89ICA7ZAIT7VEt3Rd1ExOjvr5IE5hfmEwv"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3426f747583-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 twlightbox.css
i.cmpnet.com/informationweek/whitepaper/v3/common/css/ 28 KB
5 KB 111ms
30ms Stylesheet
text/css 2606:4700:3036::ac43:c57d
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: 2606:4700:3036::ac43:c57d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0cff85725f718f67fe61ade769037aceb6e08056c81a47bcf9cb9f886025f67e

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Fri, 17 Aug 2012 13:44:56 GMT
server: cloudflare
age: 938
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\/v3?s=UMJ5zmVZmBYSI8%2BoK%2B7GpsUBIfoQSq13%2ByxJgT6et%2FVATUw1miVltv5Cc0FRR8czTdsqI6LCcIjn2Yp%2B2Q4YxWJm3sTNbPXvoGrqMv7kMFGIxyaan1RpzYeoTF1zJBL3fY1RBbwkz7IsyOg%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3427ebb75b1-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 jquery.url.js Show response
i.cmpnet.com/informationweek/whitepaper/v3/common/js/ 5 KB
2 KB 112ms
31ms Script
application/javascript 2606:4700:3036::ac43:c57d
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: 2606:4700:3036::ac43:c57d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: f647d883fbbeca6d2a31cce58e14087fb90d15d75c2eeb599a44c33d821b9e0c

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Wed, 13 Jun 2012 10:48:46 GMT
server: cloudflare
age: 56517
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\/v3?s=HmCvE%2FbgfMTrNc2VU3o1X8uujwSusy4gRwI5sPFlbePQGBIrUvcJdD3WQR9lugdwp9GpId7%2BGMW5VwfwuOtSSEHAFtm5r8WUQv5LwBoW5u65q5Fvq4QkHeBMpLk04w0yJcLVf6l8IYrr%2BAU%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3427ebc75b1-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 md5_hash.js Show response
i.cmpnet.com/informationweek/whitepaper/v3/common/js/ 26 KB
7 KB 125ms
44ms Script
application/javascript 2606:4700:3036::ac43:c57d
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: 2606:4700:3036::ac43:c57d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ee5e250253a68fbaf2203757d480f7e89f9d5b449836bef5089fc4385368478e

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 09 Jul 2012 07:31:04 GMT
server: cloudflare
age: 12118
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\/v3?s=AlUHOvorSPOJ%2FEPcXZa26fnwrvqjuejYvfqYabr8b55T9zLjB8DeraLafF5A1Bp%2BRFwAlUDzQlLNHSyBhxyPyzXwxjehv3MIi2CY2ecBNJtyOG5mdgQxh%2FOTRVggkAeQWrcDLW4qfSTabDw%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3427ebd75b1-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 twlightbox.js Show response
i.cmpnet.com/informationweek/whitepaper/v3/common/js/ 5 KB
2 KB 114ms
34ms Script
application/javascript 2606:4700:3036::ac43:c57d
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: 2606:4700:3036::ac43:c57d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 8183046bc576011bea6357a2386c989e69eaa23bb7a7fbfca1421bd9199170d9

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 12 Dec 2013 08:57:44 GMT
server: cloudflare
age: 76126
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\/v3?s=yoDv3gGNuBBvbEbl%2B4pywlElDD6%2BVFF6PtwyvUTs7CJQS3OTrlYI7tG0SK1RzqPXkAd6LGmdEmTSFnQrsZBoCyvI%2FZZydXbKUZhwlzo7EKPFwl%2Btiq2P%2FKKx9Q5HWwX4TLscUFU1L2eRIgI%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3427ebe75b1-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 nextgen.js Show response
twimgs.com/nojitter/ddj/ 35 KB
8 KB 129ms
58ms 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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 21 Dec 2017 10:35:46 GMT
server: cloudflare
age: 65430
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\/v3?s=HUMafFbSB6ounqUgJijBvDb0nF98UU8Ovup%2Fsrwp0qkBwp25FXTAGHj51sD%2B5J3N9AXpeLmB7INzpbLDvRB1UR7o7uwzs4feNRbkYESoKXtDinccJnLT0yrX5aHjW28Yu2%2FWkdY3t2NC"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3428fd17583-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 custom_tracking.js Show response
twimgs.com/informationweek/js/omniture/ 1 KB
890 B 128ms
58ms 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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 17 Jan 2013 10:21:14 GMT
server: cloudflare
age: 65430
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\/v3?s=1XI5xjywRN%2BhskyEdFpLWC8daLvnn1QOJTfJbOWtul0ZyPmDWNxPklFf7fUVLVUZKplj4zPYT3N71NUCcbdDM3J3%2BimU6AzNAZP9ljdC%2FmPo3WdfhaBfbLFUG7%2BTYfne%2FiFs6lO0%2FUwd"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3428fd27583-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 gpt.js Show response
www.googletagservices.com/tag/js/ 80 KB
27 KB 130ms
43ms Script
text/javascript 2a00:1450:4001:827::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

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:827::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

e5720f830a9a0243eb6b085d5ea8dc6f77a4a6938e6f05c62384c10ac7d9c18e

Security Headers

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

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 27180
x-xss-protection: 0
server: sffe
etag: "1128 / 649 of 1000 / last-modified: 1644534541"
vary: Accept-Encoding
report-to: {"group":"ads-gpt-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-gpt-scs"}]}
content-type: text/javascript
cache-control: private, max-age=900, stale-while-revalidate=3600
timing-allow-origin: *
cross-origin-opener-policy-report-only: same-origin; report-to="ads-gpt-scs"
expires: Fri, 11 Feb 2022 10:17:03 GMT

GET
H2 200 devtest_home.css
twimgs.com/ddj/v2/css/ 220 B
456 B 561ms
491ms 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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 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\/v3?s=r8N69Pepsa9K3kHGxa%2BUsRYHyslN%2F0%2Fz5%2BlYSHTUxJxZG5aODjQQg7vZRdgjt0QQDkIcQZaPTMaOruRowsZWtZy%2FYSA44EqdxzsCH4k3lEckVRCAjb6isE4ytYo0se%2BqzhdJB5fRRR2u"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3426f807583-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 mobile.css
twimgs.com/informationweek/whitepaper/v3/common/css/ 6 KB
2 KB 568ms
498ms 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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Thu, 22 Aug 2013 18:56:12 GMT
server: cloudflare
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\/v3?s=dQldblrW6pvqldAZqgWGBLqjZBztyOpu5wmG9DHv6gFJzjlvu7GDi9tRUUSV7b9KNr3SuPX0KJg0C7qeNs13LwUvfbT2JltbWNUm3sMNGukUjHfKhc4SHfuWQSU5IxAhlY3T8KY1BUsy"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3426f7d7583-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 informa-iribbon.css
twimgs.com/nojitter/gama/css/ 3 KB
1 KB 100ms
30ms 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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Wed, 24 Apr 2019 14:40:28 GMT
server: cloudflare
age: 6962
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\/v3?s=GCTgXQlgETonnAJgum1dx2ucilK8hh0%2Fl6fU%2Bbe3Vk%2BbBZZ7YLf1rSUkI%2BZ9WV1LZ5qvUfd9S%2FHbRRuVrHsrXRn%2Fjcl%2F3XPB6hiSrBt51mrZeodCWDrcjvvcPpfojUep%2Bx3FN1b85jb0"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3426f787583-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 informa-iribbon.js Show response
twimgs.com/nojitter/gama/js/ 553 B
509 B 128ms
58ms 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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Fri, 19 Apr 2019 08:35:41 GMT
server: cloudflare
age: 62550
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\/v3?s=OrzN1fbtHGb13KEx7K0q3OrKI5mfMf62owoSJJPgyZKGngPbohR97PxJoi%2BWHe3Ai4j9nLyO9Axgp4GY%2F60JUYLYfU44lRoceMVjkx6gpSDW8goChA4aJoc9rg%2B%2FUA3xKzB0AJe%2BV8CY"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3428fd47583-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 cookie_banner.js Show response
img.deusm.com//darkreading/ 1 KB
1 KB 581ms
501ms Script
application/javascript 2606:4700:3036::ac43:a6a9
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: 2606:4700:3036::ac43:a6a9 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 4a33088fd0c405d0f3406714ba250932f0c892d32dda39a181e6cf6abe26843f

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: REVALIDATED
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\/v3?s=DQORDiy4GGTV6Fzk1G3jjDWiir5VWH%2BC38GBkFMF3fa4HWU0JJREAPKLqFgE8CpVeMG3iB8EIYKEqUr7uhXz%2Bda8fknjOUUKNwL8WZYUZ%2BuylucYzmrxhDbNSfeKvrec0fzsHoGMQKsh3kB8"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3427f8f8883-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
cf-polished: origSize=1686
cf-bgj: minify

GET
H2 200 cookie_banner_css.css
img.deusm.com//darkreading/ 890 B
691 B 609ms
529ms Stylesheet
text/css 2606:4700:3036::ac43:a6a9
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: 2606:4700:3036::ac43:a6a9 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Thu, 26 Dec 2019 10:38:13 GMT
server: cloudflare
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
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\/v3?s=zJN2Ian9p0afFyazWhvVAaVFmq9YWwCR8KC1BFVFVpGM1acadx7lIFv6SbcSF2J%2B76rCeaptanBEHkf6NXissWMJVgivBLY%2Faxh9133oQowtFUmTdlmcmoD0g4L5vNwW6RpDcTL4TCwo5edD"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cf-polished: origSize=1049
cf-ray: 6dbcd3427f8d8883-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
cf-bgj: minify

GET
H3 200 h-facebook_sm.png
twimgs.com/ddj/v2/images/ 959 B
1 KB 36ms
35ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
cf-cache-status: HIT
last-modified: Tue, 15 Nov 2011 22:46:20 GMT
server: cloudflare
age: 84871
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\/v3?s=L3s3UD0ScRY2iVb6TtCUgNXgHCSQGq%2F4uXuTWoLeSL3h7wAl%2BiErE%2BfOnrBG%2F%2B6C4zDpjYbeVNM%2BXGoCOAMv4gZ%2FqsuSlciHBHTP03iOiXpo0fBQu5hysnbn56NNiOmtRCfnPkf1m%2Bbj"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd348df2006dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 959

GET
H3 200 h-twitter_sm.png
twimgs.com/ddj/v2/images/ 53 KB
53 KB 34ms
34ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
cf-cache-status: HIT
last-modified: Mon, 06 May 2013 20:27:33 GMT
server: cloudflare
age: 64777
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\/v3?s=0DlwyPUzetFAodIzaCU%2F71rHUydo5VHp%2FVHwBCGmdsMtUaDeAb4%2FEw0gsoszBtBBFxMWYMge7N8WWIvQTsrcWQ6%2B2v4FVJeVNe4NS0KKWB9pgekKtSemfXh3wXrtdEDYf%2FaShxG9qy%2FM"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3491f7206dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 54103

GET Al_Williams77x95.jpg
twimgs.com/ddj/v2/images/headshots/ 0
0

GET Andrew_Koenig77x95.jpg
twimgs.com/ddj/v2/images/headshots/ 0
0

GET rss.gif
i.cmpnet.com/ddj/v2/images/ 0
0

GET DrDobbs_10_22_Cover.jpg
thewallstreetwiki.com/_art/ 0
0

GET smartbox.PNG
twimgs.com/informationweek/smartbox/images/ 0
0

GET
H2 200 nodetag.js
content.dl-rms.com/rms/19467/ 325 B
322 B 248ms
63ms Script
application/javascript 192.102.6.144
HVDS-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 1.2, ECDHE_RSA, AES_128_GCM
Server: 192.102.6.144 Kyiv, Ukraine, ASN57682 (HVDS-AS, UA),
Reverse DNS: 192.102.6.144.stat.zevshost.net
Software: nginx/1.20.1 / PHP/8.0.12
Resource Hash

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: gzip
server: nginx/1.20.1
x-powered-by: PHP/8.0.12
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 87ms
37ms Stylesheet
text/css 2606:4700::6812:acf
CLOUDFLARENET

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

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

Reverse DNS

Software

cloudflare /

Resource Hash

Security Headers

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

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
cdn-edgestorageid: 723, 617
age: 10466452
cdn-cachedat: 2021-07-16 02:05:22
cdn-pullzone: 252412
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
timing-allow-origin: *
access-control-allow-origin: *
last-modified: Mon, 25 Jan 2021 22:04:55 GMT
server: cloudflare
cdn-requestpullcode: 200
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: text/css; charset=utf-8
cdn-cache: HIT
vary: Accept-Encoding
cache-control: public, max-age=31919000
cdn-uid: b1941f61-b576-4f40-80de-5677acb38f74
cdn-requestid: fd6f36efeb8a69a6a6931679416a77d0
cf-ray: 6dbcd3488b654071-LHR
cdn-requestcountrycode: FR
cdn-requestpullsuccess: True

GET
H3 200 common-footer.css
twimgs.com/nojitter/css/ 9 KB
2 KB 33ms
32ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 09 Jan 2020 06:37:35 GMT
server: cloudflare
age: 1750
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\/v3?s=R80Tf4o1iMXvtnO%2Bgxaz%2FyOkVZsTRrKo8xPDt35OiFKVGTx9GXauPk6WDoEi082oT68Ze2ZHqcR%2B%2BDMxAGmx2%2F7UpNJ5ImRkttpqchXYida5V4nEhvi%2BQZvsFuSVtYOnY16xYEhPboZ0"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3484e4806dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET Whitelogo.png
twimgs.com/nojitter/img/ 0
0

GET
H3 200 ubm-tech-global-app-measurement.js
twimgs.com/custom/library.gtecevent.com/assets/ 55 KB
22 KB 38ms
38ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 16 Jan 2020 23:35:21 GMT
server: cloudflare
age: 14760
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\/v3?s=dmkyfSq4UXftcL6eTY9%2FQxTgxcdsc1vOrxxlvEiDZZhgb4TwU%2B2Phb4s5ETsyiOARWIYz2z%2Bdxqh%2BGiiXqvMz1264bsMU5JdKKCQctHqF%2F5lf6EQy4ydbXh85XRw2Qo3TCeb1uDgILp9"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3487e9106dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 conversion.js
www.googleadservices.com/pagead/ 44 KB
17 KB 151ms
60ms Script
text/javascript 172.217.23.98
GOOGLE

General

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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

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

Reverse DNS

mil04s23-in-f2.1e100.net

Software

cafe /

Resource Hash

Security Headers

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

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 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=":443"; ma=2592000,h3-29=":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: 17257
x-xss-protection: 0
server: cafe
etag: 10868411087543973827
vary: Accept-Encoding
content-type: text/javascript; charset=UTF-8
cache-control: private, max-age=3600
timing-allow-origin: *
expires: Fri, 11 Feb 2022 10:17:04 GMT

GET
H2 200 superfooter.css
twimgs.com/ddj/v2/css/ 4 KB
949 B 30ms
29ms 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

Accept-Language: en-GB,en;q=0.9
Referer: https://twimgs.com/ddj/v2/css/style.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:03 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 29 Dec 2009 11:22:30 GMT
server: cloudflare
age: 1626
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\/v3?s=kXCeBpxp5ZcYLeSMXtNb%2BY17jXsN40qXNdAwQiYnZLvsOOpndTWklmTyffPq%2B8qhJly3BqBtSfF49Zb6mrfJeQGyc0YLkpdgqRfW22zEn2PLR8122BkZ22G5DnVCDuUxfeIx5qb7CxnV"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3458c1f7583-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H/1.1 200
OK id
dpm.demdex.net/ 362 B
1 KB 139ms
38ms XHR
application/json 52.209.199.204
AMAZON-02

General

Check archive.org

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=1644574623628

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

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

Reverse DNS

ec2-52-209-199-204.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/
Accept-Language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Content-Type: application/x-www-form-urlencoded

Response headers

DCS: dcs-prod-irl1-2-v027-04eb20598.edge-irl1.demdex.com UNKNOWN
Pragma: no-cache
Strict-Transport-Security: max-age=31536000; includeSubDomains
content-encoding: gzip
X-TID: +gMwGiiXQUs=
Vary: Origin
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: 306
Expires: Thu, 01 Jan 1970 00:00:00 UTC

GET moatframe.js
z.moatads.com/addthismoatframe568911941483/ 0
0

GET cb=gapi.loaded_0
apis.google.com/_/scs/apps-static/_/js/k=oz.gapi.en_US.J6wwVzZFlys.O/m=plusone/rt=j/sv=1/d=1/ed=1/am=AQ/rs=AGLTcCNJLWaj6_C-48nmIacOG08UNqZiFA/ 0
0

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&_=1644574623679
https://www.drdobbs.com/checkauth?gset=yes&referer=&redirectTo=https%253A%252F%252Fwww.drdobbs.com%252F&_=1644574623679

111 B
425 B

172ms
172ms

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&_=1644574623679

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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
via: 1.1 varnish-v4
vary: Accept-Encoding
cf-cache-status: DYNAMIC
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 0
x-cache: MISS
content-type: text/html; charset=UTF-8
content-encoding: br
x-served-by: twmem02.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\/v3?s=kb59A4EZc3XogR4TzsDimXB983aPAwvunzOGvTnK0xKB6iEZ82di%2FsNQA5AyQt231JyiRvAY2Y71I%2F%2Bu8c9JeFVfMuZIMdKF3H8auNJ%2FZgezZnXXdIpZpyiWR6nFBv1vh%2FsTjIz1eVNeoXf3aQ%3D%3D"}],"group":"cf-nel","max_age":604800}
x-varnish: 875037218
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 6dbcd3471e4988bc-LHR
expires: Thu, 19 Nov 1981 08:52:00 GMT

Redirect headers

date: Fri, 11 Feb 2022 10:17:03 GMT
via: 1.1 varnish-v4
cf-cache-status: DYNAMIC
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 0
x-cache: MISS
content-type: text/html; charset=UTF-8
x-served-by: twmem02.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\/v3?s=DN1o6N4Yi6scuPQ8UGyjIqUBae5qr2OITiV5X%2Fgh13L1orurrjh7jther8UX72paW1Yk0ak7oX5193YHmK%2F3X%2FrwH2o8VmAYmKzpZHr9KpDjX0fw2TBPxYpPibHmcgROKVCldv66IIr6CHiVEA%3D%3D"}],"group":"cf-nel","max_age":604800}
x-varnish: 873235706
location: /checkauth?gset=yes&referer=&redirectTo=https%253A%252F%252Fwww.drdobbs.com%252F&_=1644574623679
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 6dbcd3460bf788bc-LHR
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/

69 KB
18 KB

133ms
133ms

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

a3a4b0710249400a70cde4d1e7b0e3b40d0e77d2421775ea34df54821258d801

Security Headers

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

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
content-type: text/html; charset=UTF-8
strict-transport-security: max-age=63072000; includeSubdomains;
x-varnish: 876577195
age: 0
via: 1.1 varnish-v4
x-served-by: twmem02.ubm-us.net
x-cache: MISS
vary: Accept-Encoding
cf-cache-status: DYNAMIC
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\/v3?s=O5kXu49xm7E92yquU%2Bi9pIqkr%2FbWCKvCJ90iGDXE8kIu3%2BqaGVUBS3FTFa9Nrw7WnZbEl%2Febn4H5m%2BQ3RzdChmvxB9B45NPROOYLUrZZ16zXC8g6fe6nFbFox9eRUSGuJb8BltS34fcaCK5JUA%3D%3D"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 6dbcd34bb87688bc-LHR
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: Fri, 11 Feb 2022 10:17:04 GMT
Server: NG

GET
H2 200 id
ubmtech.d3.sc.omtrdc.net/ 2 B
316 B 102ms
30ms XHR
application/x-javascript 13.36.218.177
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=03653092418149714002530175291602033622&ts=1644574624030

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

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

Reverse DNS

ec2-13-36-218-177.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/
Accept-Language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Content-Type: application/x-www-form-urlencoded

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
x-content-type-options: nosniff
server: jag
xserver: anedge-cdfbd77b-f88d2
vary: Origin
x-c: main-1585.I7afc85.M0-540
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 dd
cm.everesttech.net/cm/ 0
0

GET
H2 200 json
ubm.tt.omtrdc.net/m2/ubm/mbox/ 96 B
732 B 154ms
42ms XHR
application/json 34.255.249.21
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=7a235dd1c0fc4f5f8f773ebf1744da4d&mboxPC=&mboxPage=cdedd8a51bca46b88440b6dec98dcf6d&mboxVersion=1.0.0&mboxCount=1&mboxTime=1644574624136&mboxHost=www.drdobbs.com&mboxURL=https%3A%2F%2Fwww.drdobbs.com%2F&mboxReferrer=&mboxXDomain=enabled&browserHeight=1200&browserWidth=1600&browserTimeOffset=0&screenHeight=1200&screenWidth=1600&colorDepth=24&mboxMCGVID=03653092418149714002530175291602033622&mboxAAMB=6G1ynYcLPuiQxYZrsz_pkqfLG9yMXBpb2zX5dvJdYQJzPXImdj0y&mboxMCAVID=&mboxMCGLH=6&vst.trk=ubmtech.d3.sc.omtrdc.net&vst.trks=ubmtech.d3.sc.omtrdc.net&mboxMCSDID=5018591ECC948B03-578EC8935A79A8D4
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: 34.255.249.21 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-34-255-249-21.eu-west-1.compute.amazonaws.com
Software: /
Resource Hash

Request headers

Accept: application/json
Referer: https://www.drdobbs.com/
Accept-Language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 11 Feb 2022 10:17:04 GMT
content-type: application/json;charset=UTF-8
vary: Origin, Access-Control-Request-Method, Access-Control-Request-Headers
p3p: 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
access-control-allow-credentials: true
timing-allow-origin: *
content-length: 96
x-request-id: 8602da2d9f09c96212f4a132843f087f

GET
H3 200 detect.js Show response
twimgs.com/ddj/ 4 KB
1 KB 508ms
507ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 999b60076ab039b82be733d5425a48f7adc6d001655bc42f16635fabc528068b

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Thu, 20 Oct 2011 13:47:20 GMT
server: cloudflare
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\/v3?s=7FlyaR7Rmw%2FPfoL0Bydv3TvEAREBSRXH%2Fn5bo14n52ftIDrtXTGoCVKP%2Fkm%2F%2BzZvwOo%2FXSQu%2BVJwjsJzugd5DEiq6dW0d2KvKnw6FOvBTsqDIvGsDYbgww%2Fte038rXkOyYFbTTpw9V8H"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34cacd006dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 jquery.min.js Show response
ajax.googleapis.com/ajax/libs/jquery/1.8.2/ 91 KB
91 KB 77ms
34ms Script
text/javascript 2a00:1450:4001:812::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

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:812::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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Thu, 10 Feb 2022 14:21:04 GMT
x-content-type-options: nosniff
age: 71760
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/hosted-libraries-pushers
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 93435
x-xss-protection: 0
last-modified: Tue, 03 Mar 2020 19:15:00 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="hosted-libraries-pushers"
vary: Accept-Encoding
report-to: {"group":"hosted-libraries-pushers","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/hosted-libraries-pushers"}]}
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: Fri, 10 Feb 2023 14:21:04 GMT

GET
H3 200 thickbox.css
twimgs.com/ddj/v2/css/ 4 KB
2 KB 497ms
497ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 485cab582688fb4bd106b63fa9e343b66c371212a4ddf529c18b49d094109e47

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Tue, 29 Dec 2009 11:22:32 GMT
server: cloudflare
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\/v3?s=qTeg7BkW%2B%2BGYDjjoj48BfJm26SaoKoZyH3SIm%2BYhfaaP9sJnBp9SZnBWY6MWCG5NUiuSlEA46xcK0J709wegpkctbaaSmLzYcU%2BnotodINrMIWo5wS7FMUjzqje4a%2BKNpzRZi%2BjOwxeN"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34cacd306dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 style.css
twimgs.com/ddj/v2/css/ 51 KB
12 KB 501ms
500ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: d3733952fcd8f16e6177119684991178c157ae83817c193e0eb0128cbcdd9e9e

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Fri, 24 Aug 2012 19:29:46 GMT
server: cloudflare
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\/v3?s=KncVS2erg8zcoE90kK4qQHQEQKwxCBfdHODuOYHAkKZH8J%2Bb20c9facf349SOPNT6z2F7sGOC3V7BmOVIXa3hj%2BFKdjmQDWI4cVHVSjiSWMAb6NAhG%2Fz7Ul1j8QW2bwvDHfvaqOc7kS8"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34cacd406dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 VisitorAPI.js Show response
twimgs.com/custom/library.gtecevent.com/assets/ 45 KB
16 KB 40ms
38ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ed2c6c0fb3151dc9d40120a17446f07d8873a8b6e08b071bbed82cd6de9b78ba

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 16 Jan 2020 23:35:09 GMT
server: cloudflare
age: 65483
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\/v3?s=NRG3GkJKrQVjlQdA8TS71cruh5P1LpK8yO%2FioqwzPWJuto2ZAtsqW7bL9UBQF2iJlhdx1PejW6QAr%2FSKbKrPK%2BVQxJADb2GhKsF%2FEUmD6agGmIsidnarEGg%2FSi%2F5h0InnXcNAeLm9lBq"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34cacd506dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 at.js Show response
twimgs.com/custom/library.gtecevent.com/assets/ 106 KB
35 KB 42ms
41ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: cd8ddec509daf284f644926ce4a94e2cf5a3cefa41c7c18f2358b6cca80a4a3f

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 16 Jan 2020 23:34:58 GMT
server: cloudflare
age: 5790
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\/v3?s=MeIA9oXxEbvJ44p1Y3ch43HCQUGw9G%2BSUu7HLzTR1XNp%2FyX3uMO6IgJW%2B6KZYPTSz0it8S3wF1iYtgBpdRdDYtU9M0GC%2BGjAIxqrlcZByGAJ%2BI5HWPuzDro2heB36ApfMXuQDZg7R06H"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34cacd706dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 jquery-ui-1.8rc3.custom.min.js Show response
img.drdobbs.com/v2/js/ 209 KB
52 KB 45ms
40ms 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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Fri, 19 Mar 2010 14:09:31 GMT
server: cloudflare
age: 1
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\/v3?s=uDeseThQQa%2BTS%2BBI9XvMEy3JSjjjVfJFYU35z97oRYmcn5z7Ezgz0EftO%2BH69C3asv366BD9DIJhQyNgiLX%2BcUmkWKAcMobGK9m360Ab4QpF4%2BjWNFsRNoLptiamJfMQzJB6P4Pro2VFAqzEsg%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34cba2688bc-LHR

GET
H3 200 sidebar.js Show response
twimgs.com/nc/mt/js/ 3 KB
1 KB 44ms
42ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: fad3e7f0b26ae1a064044ad9c41b7d605355bb4a6d940dc7259f024f9e4079e5

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 17 Sep 2009 07:25:45 GMT
server: cloudflare
age: 64777
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\/v3?s=TTrWJl8gvfK2NfFfDy9oktMpXSfLfol%2BltlDQk4DXT0y08uVRgwGLhrWhRV4CRO6ddpnVe5PPzK8uYRQkl7VK4VPmkMdLay8Zsi21EtCywaVplxJwvE%2F1wy92gZcGmePJv9oHXQ6pRKB"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34cacd806dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 thickbox.js Show response
twimgs.com/nc/mt/js/ 12 KB
4 KB 503ms
500ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 913402b3bc219ddfa7c5b553d20983feb024c93e4ac36ecaa94b5183509767a7

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Fri, 18 Sep 2009 16:40:47 GMT
server: cloudflare
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\/v3?s=Yqsm3BPN9ap0pf%2BdfL6zlDLyEC73r0ofkw%2Bh1L%2FYzbjwKOtzeR6iSDkG9jEgdiuwrm2MLZi7CqKka%2F56N5upqLbrGIoZVT4I4mxHDKJyHpJdtYjroCTh0FX12%2BPSm0tTzPItfwMbGGCX"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34cbcd906dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 togglediv.js Show response
twimgs.com/nc/mt/js/ 645 B
762 B 65ms
62ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: dfca336f10af6894a8acfc3c954eaf96c4b42ff4f13136fa29f651afaa8c7a19

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 17 Sep 2009 07:25:49 GMT
server: cloudflare
age: 64777
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\/v3?s=75Hnkapc8sFDHwknvpjKEDWzqoh%2BytYGSqmEfAd88wO%2B08vW6%2ByjyK%2BI8BDIMpJw%2FlDGBqWkgK2Pdcob2%2B%2F1Xxf95wr8QwXfaP2EKL%2FwioriXoblKhgoYAo3j%2F5JKSQS75sd%2FSXrf997"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34cbce606dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 addthis_widget.js Show response
s7.addthis.com/js/250/ 353 KB
114 KB 51ms
46ms Script
application/javascript 104.75.88.126
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

104.75.88.126 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a104-75-88-126.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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 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: W/"5f971164-5834c"
vary: Accept-Encoding
x-distribution: 99
content-type: application/javascript
cache-control: public, max-age=600
date: Fri, 11 Feb 2022 10:17:04 GMT
x-host: s7.addthis.com
content-length: 116325

GET
H3 200 scripts.js Show response
twimgs.com/ddj/v2/scripts/ 861 B
951 B 65ms
62ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 32f3702e0768ced7e0f38bf291f9bb90dc08d2325168c89a33a2a4e907e8391a

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 08 Feb 2010 15:15:36 GMT
server: cloudflare
age: 64777
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\/v3?s=wGCzrkP%2B5ksMXd3kEv0EoACljfYKLIclGGdZN%2F%2FSSninYDn6jF%2FSuZkx9%2F%2BpaqkaCsmoBlfunzVFZelH2N%2BAKSyER9GBWJBw5NTilAxRwq%2Bl%2FtJjjYu7QbEAm02tq76yOf0ayaBWHDPi"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34cbce906dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 popwindow.js Show response
twimgs.com/ddj/js/ 1004 B
995 B 65ms
62ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: a72f742643c4c283f8bb2c1c95e67e28a7cba8f94b2fb03a4ba17f6ab59f8012

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 24 Apr 2006 05:03:26 GMT
server: cloudflare
age: 64777
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\/v3?s=QXBbNU2%2FTzEWvooDQGKQ3T7BFKQRYBMdYredRINamMGfGPOioRTivVSDCzW2U%2BPRqHENylIp25t7ZZzIwRSadX4oz%2Bq5rfY07zaj211n5ahLpgojyXRSpJEGHT7bb7MkGpfnW0XXumyj"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34cbcec06dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 plusone.js Show response
apis.google.com/js/ 52 KB
20 KB 126ms
75ms Script
application/javascript 2a00:1450:4001:810::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

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

237aa21168a7e458f506010606ab48d11c54b08221ae6297b2964ee41c71c8ad

Security Headers

Name	Value
Content-Security-Policy	script-src 'report-sample' 'nonce-Y4Dg+56T2fDKW4n567NI/A' '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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":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
cross-origin-opener-policy: same-origin
x-frame-options: SAMEORIGIN
etag: "5607e44eccf70f61d1f62a4b18e3ff88"
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-Y4Dg+56T2fDKW4n567NI/A' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri /_/cspreport
timing-allow-origin: *
expires: Fri, 11 Feb 2022 10:17:04 GMT

GET
H3 200 h-nav.css
twimgs.com/ddj/v2/css/ 21 KB
3 KB 512ms
509ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: c3416646e20c58ee8f81455c9baab8c90ca630a11c3bcf147f1120072a7fd8b9

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Tue, 06 Mar 2012 17:17:28 GMT
server: cloudflare
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\/v3?s=4fITv86zspAJQdtEef4CawwLyLckQM3%2BRS5BQoZx%2BLddZdpEIJsWEudg%2BBf7CuCGXvk5txCBzFp5JMffSxvqBsYBANE0MpKQl5sEvoqnYg5lNYa0u6me5wO2Av9Br%2BePVgXJZrrUROht"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34cbced06dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 devtest_style.css
twimgs.com/ddj/v2/css/ 28 KB
7 KB 441ms
438ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: cd33ef2f54e75078da02925c7b7b7a0a80cb746ac21987e1d6a9be8626d63dfe

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Tue, 09 Dec 2014 20:48:33 GMT
server: cloudflare
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\/v3?s=IufLcrbWI9AMm37PMcY%2FuN08G1hhkkliFTbnjQ1hVfwp%2BomJ89uqq%2BhjkwiQsyHYumMwo6CLXwBipF8l%2Foi8j8mV3GTxOt9IUj6lpovdKD6PxTIW1vt0PUoUd9EFYsn9LclWpX19t36C"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34cbcee06dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 twlightbox.css
i.cmpnet.com/informationweek/whitepaper/v3/common/css/ 28 KB
5 KB 527ms
508ms Stylesheet
text/css 2606:4700:3036::ac43:c57d
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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:c57d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 0cff85725f718f67fe61ade769037aceb6e08056c81a47bcf9cb9f886025f67e

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Fri, 17 Aug 2012 13:44:56 GMT
server: cloudflare
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\/v3?s=G0bdVEW1YRMMMlwPJyXVyn9HWjLn6MSnsiRfajZdu3dw8534%2FSOk6ojJ%2Fcywid3Vd8VarBmWGRav4Q%2BEEv2pqHgVoXdflJgK5PS84jsh5gW6Q7bAnpy5NS8BEzlUqGQotOgxHS0SA%2BT%2B0og%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34ccc03002a-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 jquery.url.js Show response
i.cmpnet.com/informationweek/whitepaper/v3/common/js/ 5 KB
2 KB 54ms
34ms Script
application/javascript 2606:4700:3036::ac43:c57d
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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:c57d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: f647d883fbbeca6d2a31cce58e14087fb90d15d75c2eeb599a44c33d821b9e0c

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Wed, 13 Jun 2012 10:48:46 GMT
server: cloudflare
age: 939
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\/v3?s=%2BNZMOoiKfm8s4rCy5dN3TsSyT3ORzU%2BG5mX4Y75DIpcRk9kj37s1vUHlner6l4UOqZvTIVHoLXWKStKd1U9SjzVhtIMfWY%2BS0VBgo0FHT%2Bs5wes12xp9u7K4ihB4asEF5RsaO68IsT0iocE%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34ccc05002a-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 md5_hash.js Show response
i.cmpnet.com/informationweek/whitepaper/v3/common/js/ 26 KB
7 KB 56ms
36ms Script
application/javascript 2606:4700:3036::ac43:c57d
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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:c57d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ee5e250253a68fbaf2203757d480f7e89f9d5b449836bef5089fc4385368478e

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Mon, 09 Jul 2012 07:31:04 GMT
server: cloudflare
age: 2381
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\/v3?s=mKmksJptP2iZ8Q4rf8wdx4RZtP27ZPtXagCPW7fJ1rKAy44UzlqG26DHsUdQfsK3x1HoAYM5l1GcUw3RExfdOXuqCZwz2S135ZdSv5%2BhNil89nB%2F2oYsuUJpltpzd41c4GUoXXKbELzAHrE%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34ccc06002a-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 twlightbox.js Show response
i.cmpnet.com/informationweek/whitepaper/v3/common/js/ 5 KB
2 KB 52ms
33ms Script
application/javascript 2606:4700:3036::ac43:c57d
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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:c57d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 8183046bc576011bea6357a2386c989e69eaa23bb7a7fbfca1421bd9199170d9

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 12 Dec 2013 08:57:44 GMT
server: cloudflare
age: 2381
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\/v3?s=gR%2FpEEUsh3in0pth47ZkAlirrFZqHr9FNgHI5NYF14xm9yz0ibUq2wtz5Vi1rbrk2OS%2FGAW0BJWUwc5iBIkutvoZT7ur5RsfVpL2mJCVpGmoRKEvivbWh9keaKG9mXZmJghpkggH5tjxhk0%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34ccc07002a-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 nextgen.js Show response
twimgs.com/nojitter/ddj/ 35 KB
9 KB 510ms
508ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ce14c45db65d36260a5eba57408f682623c1adbc524259bbffac00544ab200db

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Thu, 21 Dec 2017 10:35:46 GMT
server: cloudflare
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\/v3?s=nRa%2B%2BC6WgJym%2FEu9KGDwOdtW1OhhC6N6ZjITZwsQyaBVkOAgmSIYJ995776NzhJpZHI87twQhXSB%2F7yXHwvRvmF8biFBU7zfcN%2Bq7PgE0CYbhdTw%2F%2BOrM7QIe%2FcJigCXcBVVwbgFhY4%2F"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34cbcf006dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 custom_tracking.js Show response
twimgs.com/informationweek/js/omniture/ 1 KB
1 KB 64ms
62ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: c7b0e20c3170701613284974754f39b3727dcd9b44f3cb694ad7f768120473de

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 17 Jan 2013 10:21:14 GMT
server: cloudflare
age: 64777
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\/v3?s=F1Uw6IpDWKeKCyaIF03yeE94SZk116qBz96vN%2ByKp6tkRBqp6rcMU9K3YFA7duWvd2gyHmKSnRV0uwEI5wtNdfcjdeJwBoIykqlRgP3vEkn3FMo1I4q2jRcexlwrs7JNt8dloKd%2FAf%2B1"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34cbcf106dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 gpt.js Show response
www.googletagservices.com/tag/js/ 80 KB
27 KB 86ms
41ms Script
text/javascript 2a00:1450:4001:827::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

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:827::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

950f77dd17093a4a91704821edc606c3eb021f839985432c7a55d25513522d29

Security Headers

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

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 27256
x-xss-protection: 0
server: sffe
etag: "1128 / 743 of 1000 / last-modified: 1644534541"
vary: Accept-Encoding
report-to: {"group":"ads-gpt-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-gpt-scs"}]}
content-type: text/javascript
cache-control: private, max-age=900, stale-while-revalidate=3600
timing-allow-origin: *
cross-origin-opener-policy-report-only: same-origin; report-to="ads-gpt-scs"
expires: Fri, 11 Feb 2022 10:17:04 GMT

GET
H3 200 devtest_home.css
twimgs.com/ddj/v2/css/ 220 B
676 B 502ms
500ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 30505a798d2aa079e7c58afff383ca5a28e9820972c1c5195598da29129c5efe

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
content-encoding: br
cf-cache-status: MISS
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\/v3?s=Q%2Fgl4sHwnFj4MCDY4PADuGtjqbTlLpnI1DStNpxuMwRogR50dh0yOHdKDsvwYVRPtFahDw1bHDjbcrp3l%2FvICviWUu4r8BU9eh%2Bmew3%2FfYJXKiFP%2BXSes7QEQdVBvdWtqgunGDXPN2l0"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34cbcf406dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 mobile.css
twimgs.com/informationweek/whitepaper/v3/common/css/ 6 KB
2 KB 495ms
493ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: c86ac04587178d0812dee15a6e85dff9631eecbf240baf20736b6a3ef744daa5

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
content-encoding: br
cf-cache-status: REVALIDATED
last-modified: Thu, 22 Aug 2013 18:56:12 GMT
server: cloudflare
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\/v3?s=0MoYijxAR6Otswt4Ll1Kgb3PmnLAkF062yBykrQfL7F28I2XxjZIXecp1uLYYGsn6gVbe7FcRyycaxuMMxdmfnjseplO70G0kk7hSpz90JpO7NsNJ8rueTyHeMIpibC05ZEsQyYUfLKp"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34cbcf506dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 informa-iribbon.css
twimgs.com/nojitter/gama/css/ 3 KB
1 KB 64ms
62ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 9b64843ba72eaaafbb5fe3216bc0c20a00ed7c43d8cecebb35a66079239868f0

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Wed, 24 Apr 2019 14:40:28 GMT
server: cloudflare
age: 3330
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\/v3?s=GygHnYHdyCWujfzUI8zmea4mdNwqVNvvP1WYi0gDL1S%2FiTGoY6l%2FdfTvwdakPEVrhSZBfE90A0m9OGamPl4cXADi%2FMFVIbKb6jwthLJlJ%2BlVHJWhZo%2FqQrFVz2U9iT3dJE%2FvvEJLdaF6"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34cbcf706dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 informa-iribbon.js Show response
twimgs.com/nojitter/gama/js/ 553 B
738 B 64ms
63ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: cf12ff8016212be37a8e4e201422899d02fc827e888e1cea48c6c4cedda2debc

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Fri, 19 Apr 2019 08:35:41 GMT
server: cloudflare
age: 59538
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\/v3?s=MqlAcKaDSmrF8vg3O8Z8rt4QC2xROJ%2F5vTQtirmpOi7y3nF7Y4HRFYwPlSKxThp8VrImC%2F1xI8CstXIAVIJzaMMErasPbl9jdqW4vSx5D%2FWx1%2FfNNpq1hHKQccM1O%2BhBqAbOpoq%2Fibxv"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34cbcfb06dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 cookie_banner.js Show response
img.deusm.com//darkreading/ 1 KB
1 KB 80ms
49ms Script
application/javascript 2606:4700:3036::ac43:a6a9
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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:a6a9 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 4a33088fd0c405d0f3406714ba250932f0c892d32dda39a181e6cf6abe26843f

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 1
cf-polished: origSize=1686
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
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\/v3?s=ZmgfPy5UNLz3GqSzrMEOxZgmVwPQsj72K5s64BVsTNwdyG0Lmx9FzdIWhxGzQ1lZoMX%2FVRJzFfjopZUBOTX9xbkShXL5%2BWPMcWx0osu6duXsNeoDFe%2BNuA07jicGun%2BKlPba4NbM0bWIxvR9"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cf-ray: 6dbcd34ce99371e4-LHR
cf-bgj: minify

GET
H3 200 cookie_banner_css.css
img.deusm.com//darkreading/ 890 B
954 B 71ms
39ms Stylesheet
text/css 2606:4700:3036::ac43:a6a9
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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:a6a9 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 535f5433c18d4e61195efe27b4626d788a7e366175beacac3b34fdb4cc1f4c14

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:04 GMT
content-encoding: br
cf-cache-status: HIT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 1
cf-polished: origSize=1049
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
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\/v3?s=jEbN8Gx6KzwgFyN1mcWtlfImNVlZkrAwUNE%2BZ87SyjtS7K%2BmoSi%2Fro7M%2Bi4BfDLhLqCLCdH2U9p7gnnN0iVGvuZ611ZB96W18WCJ5SYrxQ0vvJ51I1KbNB2F0DSqx2Q7uK6Kc1QXet1iMEtl"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cf-ray: 6dbcd34ce99571e4-LHR
cf-bgj: minify

GET
H3 200 h-facebook_sm.png
twimgs.com/ddj/v2/images/ 959 B
1 KB 29ms
29ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 69d79906336f4d4bbb668cc30f214ab06eb2cdaf41f438f609faf561b22c6e54

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
cf-cache-status: HIT
last-modified: Tue, 15 Nov 2011 22:46:20 GMT
server: cloudflare
age: 84872
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\/v3?s=jdkZllGG4ZV2g61hR2k7fBpKFB0BLgToFvN00GzGf1Fccg%2FOKByvkONHrMjjw6skbh%2Bt9R54Et0lkluhckvK2z48%2FAyYMGKniektOygQegXzHorENr5qDa2NsMGejm5N5Ah%2BPhxV%2FYK7"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd352dd8b06dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 959

GET
H3 200 h-twitter_sm.png
twimgs.com/ddj/v2/images/ 53 KB
53 KB 32ms
32ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: cd8b4492261a57ab32f8b72371c92cc0863a6e3576a90fda5cee99d46edb82f2

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
cf-cache-status: HIT
last-modified: Mon, 06 May 2013 20:27:33 GMT
server: cloudflare
age: 64778
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\/v3?s=PF8Nh6qD%2BrBySj%2BklblZJwY6zb9RN6YQgZ%2BZ6t0dd3I45dho%2FfvKU%2FwgvLOC9O4O2ioeQmfeDELnHAwu7ArV2M1M6Qr15Nj5DqxlouFO%2F%2B4RHazp7HHsxnNqBGA3ZqAH50bvNMPo9N9L"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd352edb406dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 54103

GET
H3 200 Al_Williams77x95.jpg
twimgs.com/ddj/v2/images/headshots/ 3 KB
3 KB 29ms
28ms Image
image/jpeg 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/headshots/Al_Williams77x95.jpg
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 9e34e839d5e9dffdd945f8354db8524d6872d89c21f0fe7671460b5a60b504b1

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
cf-cache-status: HIT
last-modified: Fri, 26 Mar 2010 16:56:02 GMT
server: cloudflare
age: 1
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\/v3?s=MNxL%2FFGjG0C62%2Fbu7C%2FJJS0yfpX1lL%2BjAvYtCJsWF4Y6832YqhhMboF2WrAZhkpq0CzGj%2BjpmlOAYWQI4xzhhIY%2FObu0dFms8Hk8tJ7YVVDFcm7XLmn34skQrmBf3dWmcQEj9uakPs2w"}],"group":"cf-nel","max_age":604800}
content-type: image/jpeg
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3530ddb06dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 3043

GET
H3 200 Andrew_Koenig77x95.jpg
twimgs.com/ddj/v2/images/headshots/ 2 KB
3 KB 40ms
39ms Image
image/jpeg 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/headshots/Andrew_Koenig77x95.jpg
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 05e9d0c2ea60d878eeb79d8ff958986f09adcc24309ffe2e12b906143fe2432e

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
cf-cache-status: HIT
last-modified: Sat, 08 Dec 2012 20:44:51 GMT
server: cloudflare
age: 1
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\/v3?s=DGBb9%2BDjhpBBs7uUeappsmT3J1%2FbeVOcQtEo7u%2B8bzwWXZqbhDULFTDWfePA05eJ0ClpEwQlrTXM6o07%2FhLGCQGkg%2F04PCHVkH0WXqla7qpJlrs%2BV2Ghms%2FUE%2FSogShB1XOWTAL3qCJE"}],"group":"cf-nel","max_age":604800}
content-type: image/jpeg
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3530de006dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 2553

GET
H3 200 rss.gif
i.cmpnet.com/ddj/v2/images/ 246 B
788 B 35ms
34ms Image
image/gif 2606:4700:3036::ac43:c57d
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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:c57d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 04cae6b5c6cb4740e0a4867ee563514585620d85e15e9f37c784247fcd20c223

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
cf-cache-status: HIT
last-modified: Tue, 29 Dec 2009 11:24:34 GMT
server: cloudflare
age: 7399
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\/v3?s=htS8C6ISS1F1OShgej%2BMnMjogyjmDdriQ7SXDBjhxDPyCZ%2FHwO7qMUfLTVmFchvT6R%2By3HD4tcSOkdf%2Fvxus%2FIzLBxbfcITO9sotDdSACmjrBSQRWw0UTK5ZsmTutyJlwrnRb0tkCXxDrJ0%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3530aec002a-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 246

GET
H2

404

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

https://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
134 B

100ms
100ms

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

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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:06 GMT
x-content-type-options: nosniff
cf-cache-status: MISS
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-frame-options: SAMEORIGIN
request-context: appId=cid-v1:fb6f504c-bd0f-4b77-8945-d11c0469b13e
access-control-expose-headers: Request-Context
cache-control: public, max-age=14400
strict-transport-security: max-age=31536000, max-age=31536000
cf-ray: 6dbcd357ffbf772b-LHR
vary: Accept-Encoding
content-length: 0
x-xss-protection: 1; mode=block
expires: Fri, 11 Feb 2022 14:17:06 GMT

Redirect headers

date: Fri, 11 Feb 2022 10:17:06 GMT
x-content-type-options: nosniff
cf-cache-status: EXPIRED
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/_art/drdobbs_10_22_cover.jpg
cache-control: public, max-age=14400
strict-transport-security: max-age=31536000
cf-ray: 6dbcd356fd5f772b-LHR
vary: Accept-Encoding
content-length: 175
x-xss-protection: 1; mode=block
expires: Fri, 11 Feb 2022 14:17:06 GMT

GET
H3 200 smartbox.PNG
twimgs.com/informationweek/smartbox/images/ 252 B
789 B 40ms
39ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e4894296f08eaaf145bcc9d1c7e4449729b1c3907e0023545cd391d290af875e

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
cf-cache-status: HIT
last-modified: Mon, 14 May 2012 10:30:16 GMT
server: cloudflare
age: 64778
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\/v3?s=oJ%2FNzeu2JPnOqyzT2XxFFCevPclR8PLc7yJG%2FVwL6AGrYpjCTJGG%2F%2FV4s2PWjEXCVc2EVAtW3Fttqg3Q2AYVy3ZAEBLlCK4m34gzEYlaGitb22FS8F9VP%2FfVb9iY9HjPNu%2Fzq1o26oiH"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3530de506dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 252

GET
H2 200 nodetag.js Show response
content.dl-rms.com/rms/19467/ 325 B
321 B 65ms
64ms Script
application/javascript 192.102.6.144
HVDS-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 1.2, ECDHE_RSA, AES_128_GCM
Server: 192.102.6.144 Kyiv, Ukraine, ASN57682 (HVDS-AS, UA),
Reverse DNS: 192.102.6.144.stat.zevshost.net
Software: nginx/1.20.1 / PHP/8.0.12
Resource Hash: a8af594e98124fdfb69db78da884375ca716f805d065ddea29cc4a025adacc09

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
content-encoding: gzip
server: nginx/1.20.1
x-powered-by: PHP/8.0.12
content-type: application/javascript; charset=UTF-8

GET
H3 200 font-awesome.min.css
maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/ 30 KB
7 KB 57ms
32ms Stylesheet
text/css 2606:4700::6812:acf
CLOUDFLARENET

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

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

799aeb25cc0373fdee0e1b1db7ad6c2f6a0e058dfadaa3379689f583213190bd

Security Headers

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

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
cdn-edgestorageid: 723, 617
age: 5126847
cdn-cachedat: 2021-07-16 02:05:22
cdn-pullzone: 252412
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
timing-allow-origin: *
access-control-allow-origin: *
last-modified: Mon, 25 Jan 2021 22:04:55 GMT
server: cloudflare
cdn-requestpullcode: 200
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: text/css; charset=utf-8
cdn-cache: HIT
vary: Accept-Encoding
cache-control: public, max-age=31919000
cdn-uid: b1941f61-b576-4f40-80de-5677acb38f74
cdn-requestid: fd6f36efeb8a69a6a6931679416a77d0
cf-ray: 6dbcd35049687725-LHR
cdn-requestcountrycode: FR
cdn-requestpullsuccess: True

GET
H3 200 common-footer.css
twimgs.com/nojitter/css/ 9 KB
2 KB 39ms
38ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 3eea91bd1f33507891a2909689d21be3a6e0fb1b688037c2a7d59c042503d910

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 09 Jan 2020 06:37:35 GMT
server: cloudflare
age: 1751
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\/v3?s=ln7J41Tqv4or90zecRRtVO%2FxrDOWDmdrKJHQbn%2FAmC9VYBM2EFqsN%2BuLZo0wzigCbw21zq7CzlkyOmXrgaSsaT1A%2Bfoh3Iu5dcxrhgShFc64E7EAEDInLK%2BjofrzzkPIPs%2B6jL2ab0i1"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd3519c0206dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 Whitelogo.png
twimgs.com/nojitter/img/ 7 KB
8 KB 40ms
39ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: a8041ba3d02102bd99dcead4dcc9882c484902362927cfd598e389e930f68ceb

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
cf-cache-status: HIT
last-modified: Thu, 09 Jan 2020 05:04:54 GMT
server: cloudflare
age: 56376
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\/v3?s=sPDwQKfgx1071qjRPlOGD9FMVBKPisyZOEFS9K87U8WCeVjGcUoNKBsZu8R%2Fdn0nN1m0WDIKCBsW4OcS2CMNWbP1sjFhV4kK%2Bivf9%2Bwhyc7zvlFSFBSGA78tGjSAeZ8J7k6DAguiQctG"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3530de606dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 7304

GET
H3 200 ubm-tech-global-app-measurement.js Show response
twimgs.com/custom/library.gtecevent.com/assets/ 55 KB
22 KB 36ms
35ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 37a0bbeac143b190eb553c9e8ebf42b7f85b1acba06883855eda085fdf155c4b

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 16 Jan 2020 23:35:21 GMT
server: cloudflare
age: 14761
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\/v3?s=%2FLqegMwshy9qJ5YVF%2FE56foTL4ewYxQ%2BYZdvwIyWyXowEri4cBokJVVuYjFl%2BX9u%2Bjb%2F4iMcy6ek5Rm%2BGAPPGVyo8lSZrLXPDnfFAdL7znNjFF6%2BjRIbGX%2FbKkumGR17jQnikTSCniDf"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd351ec7606dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H3 200 conversion.js Show response
www.googleadservices.com/pagead/ 44 KB
17 KB 99ms
54ms Script
text/javascript 172.217.23.98
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

QUIC, , AES_128_GCM

Server

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

Reverse DNS

mil04s23-in-f2.1e100.net

Software

cafe /

Resource Hash

d5e566ea3c82a7b4794b2cebf9f38f1dc94765ff1ebb441427d0faffbd0ec68d

Security Headers

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

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 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=":443"; ma=2592000,h3-29=":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: 17257
x-xss-protection: 0
server: cafe
etag: 10868411087543973827
vary: Accept-Encoding
content-type: text/javascript; charset=UTF-8
cache-control: private, max-age=3600
timing-allow-origin: *
expires: Fri, 11 Feb 2022 10:17:05 GMT

GET
H3 200 superfooter.css
twimgs.com/ddj/v2/css/ 4 KB
1 KB 31ms
31ms 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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: de64b6242378d097cc2747a3db484b6fc97fd09a47da554aed9e2b3206eda2d3

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://twimgs.com/ddj/v2/css/style.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 29 Dec 2009 11:22:30 GMT
server: cloudflare
age: 1754
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\/v3?s=0bjZJsBkJX2ngaW2UMRfNDkGLa93VRHPwdzMnWPZ2npnWHmY%2FyMeiWhXPsz7shDJvJ94VSvls%2BrurO1DfnwB1q6p3ZG0%2FZpmnAV5FKdC104YhBupcVI%2B6Nk7V%2FPFnUPEo20k0QH0AxZq"}],"group":"cf-nel","max_age":604800}
content-type: text/css
cache-control: max-age=14400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-ray: 6dbcd34fe9d706dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400

GET
H2 200 json Show response
ubm.tt.omtrdc.net/m2/ubm/mbox/ 48 B
348 B 36ms
35ms XHR
application/json 34.255.249.21
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=7a235dd1c0fc4f5f8f773ebf1744da4d&mboxPC=7a235dd1c0fc4f5f8f773ebf1744da4d.37_0&mboxPage=0ffaae2db4ad4af280125827d2c352e1&mboxVersion=1.0.0&mboxCount=1&mboxTime=1644574625299&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=0&screenHeight=1200&screenWidth=1600&colorDepth=24&mboxMCGVID=03653092418149714002530175291602033622&mboxAAMB=6G1ynYcLPuiQxYZrsz_pkqfLG9yMXBpb2zX5dvJdYQJzPXImdj0y&mboxMCAVID=&mboxMCGLH=6&vst.trk=ubmtech.d3.sc.omtrdc.net&vst.trks=ubmtech.d3.sc.omtrdc.net&mboxMCSDID=28459A06659E58E4-250316E6512A27F3
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: 34.255.249.21 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-34-255-249-21.eu-west-1.compute.amazonaws.com
Software: /
Resource Hash: 10af060a134d2d76356904cd44084eb8cccb6bc339b10d84f69e035ae6290682

Request headers

Accept: application/json
Referer: https://www.drdobbs.com/
Accept-Language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 11 Feb 2022 10:17:05 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: d74e71575f02382f7fe5f732ff2cd271

GET
H2 200 moatframe.js Show response
z.moatads.com/addthismoatframe568911941483/ 2 KB
1 KB 162ms
49ms Script
application/x-javascript 104.102.30.13
AKAMAI-ASN1

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: 104.102.30.13 Milan, Italy, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS: a104-102-30-13.deploy.static.akamaitechnologies.com
Software: AmazonS3 /
Resource Hash: 05090f9390f5bc0cd23fe5f432037cc92d7cbce1ced9bfe8faf3d1c9abae85cd

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
content-encoding: gzip
last-modified: Fri, 08 Nov 2019 20:13:52 GMT
server: AmazonS3
x-amz-request-id: 45EED864711A619E
etag: "f14b4e1f799b14f798a195f43cf58376"
vary: Accept-Encoding
content-type: application/x-javascript
cache-control: max-age=62002
accept-ranges: bytes
content-length: 948
x-amz-id-2: 6A9pVmW8y8aTdybVpxpT5jqSXDHjLXIW1mfSZXu3pRcgpvl2LsGORCbBv0W7aRgfRtAV1dZmxOQ=

GET
H3 200 cb=gapi.loaded_0 Show response
apis.google.com/_/scs/apps-static/_/js/k=oz.gapi.en_US.J6wwVzZFlys.O/m=plusone/rt=j/sv=1/d=1/ed=1/am=AQ/rs=AGLTcCNJLWaj6_C-48nmIacOG08UNqZiFA/ 150 KB
51 KB 37ms
36ms Script
text/javascript 2a00:1450:4001:810::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.J6wwVzZFlys.O/m=plusone/rt=j/sv=1/d=1/ed=1/am=AQ/rs=AGLTcCNJLWaj6_C-48nmIacOG08UNqZiFA/cb=gapi.loaded_0?le=oz

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

451a4ca6125cd8d5ee49f2c741d26f3a6093e88a60ead72648c18a3672cda807

Security Headers

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

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Thu, 10 Feb 2022 14:41:49 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 70516
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/social-frontend-mpm-access
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 52416
x-xss-protection: 0
last-modified: Tue, 11 Jan 2022 03:49:34 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="social-frontend-mpm-access"
vary: Accept-Encoding, Origin
report-to: {"group":"social-frontend-mpm-access","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/social-frontend-mpm-access"}]}
content-type: text/javascript; charset=UTF-8
cache-control: public, immutable, max-age=31536000
accept-ranges: bytes
expires: Fri, 10 Feb 2023 14:41:49 GMT

GET
H2 200 checkauth Show response
www.drdobbs.com/ 0
391 B 179ms
179ms 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&_=1644574625327

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
Accept-Language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
via: 1.1 varnish-v4
cf-cache-status: DYNAMIC
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 0
x-cache: MISS
content-type: text/html; charset=UTF-8
content-encoding: br
x-served-by: twmem02.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\/v3?s=s%2BJRka0ezNpI%2B6%2BrjQCM68Zpehc%2FEeM5bCK9N7wamJcMaysBhsHDFtFKVbKpLDEGH%2FYPv24HqnUxrg1Ik4UlnJgg427g4Y2UZyzHgxvmvHMx3MMPGHd0l4uplknUMs%2BTxAGSiSb8REy6m8CjUA%3D%3D"}],"group":"cf-nel","max_age":604800}
x-varnish: 859408914
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 6dbcd350591988bc-LHR
expires: Thu, 19 Nov 1981 08:52:00 GMT

GET
H2 200 ga.js Show response
ssl.google-analytics.com/ 45 KB
17 KB 115ms
34ms Script
text/javascript 2a00:1450:4001:801::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

2a00:1450:4001:801::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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Tue, 02 Nov 2021 17:39:06 GMT
server: Golfe2
age: 4145
date: Fri, 11 Feb 2022 09:08:00 GMT
vary: Accept-Encoding
content-type: text/javascript
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cross-origin-resource-policy: cross-origin
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content-length: 17168
expires: Fri, 11 Feb 2022 11:08:00 GMT

GET
H2 200 pubads_impl_2022021001.js Show response
securepubads.g.doubleclick.net/gpt/ 358 KB
120 KB 116ms
35ms Script
text/javascript 142.250.181.226
GOOGLE

General

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Full URL

https://securepubads.g.doubleclick.net/gpt/pubads_impl_2022021001.js?31064848

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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

Reverse DNS

fra16s56-in-f2.1e100.net

Software

sffe /

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/
Accept-Language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Intervention: <https://www.chromestatus.com/feature/5718547946799104>; level="warning"

Response headers

date: Fri, 11 Feb 2022 08:10:30 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 7595
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 122668
x-xss-protection: 0
last-modified: Thu, 10 Feb 2022 09:35:14 GMT
server: sffe
vary: Accept-Encoding
report-to: {"group":"ads-gpt-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-gpt-scs"}]}
content-type: text/javascript
cache-control: public, immutable, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
cross-origin-opener-policy-report-only: same-origin; report-to="ads-gpt-scs"
expires: Sat, 11 Feb 2023 08:10:30 GMT

GET
H2 200 j.php Show response
dev.visualwebsiteoptimizer.com/ 3 KB
1 KB 84ms
37ms Script
application/javascript 34.96.102.137
GOOGLE

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Full URL: https://dev.visualwebsiteoptimizer.com/j.php?a=32069&u=https%3A%2F%2Fwww.drdobbs.com%2F&r=0.7943005807187811
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 Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS: 137.102.96.34.bc.googleusercontent.com
Software: glon1 /
Resource Hash: 0024c9d29bc0ee6aa945f4be0a745ea26b3ad6f9da0ece3eb7a959b846fe7581

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

timing-allow-origin: *
date: Fri, 11 Feb 2022 10:17:04 GMT
via: 1.1 google
server: glon1
content-encoding: gzip
alt-svc: h3=":443"; ma=2592000,h3-29=":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-type: application/javascript; charset=UTF-8

GET
H2 200 fbevents.js Show response
connect.facebook.net/en_US/ 99 KB
27 KB 106ms
35ms Script
application/x-javascript 2a03:2880:f01c:8012:face:b00c:0:3
FACEBOOK

General

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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:f01c:8012:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

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Security Headers

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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';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 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';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
content-encoding: gzip
x-content-type-options: nosniff
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=3600,h3-29=":443"; ma=3600
content-length: 26236
x-xss-protection: 0
pragma: public
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date: Fri, 11 Feb 2022 10:17:05 GMT
strict-transport-security: max-age=31536000; preload; includeSubDomains
report-to: {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/?minimize=0"}],"group":"coep_report"}
content-type: application/x-javascript; charset=utf-8
vary: Accept-Encoding
cache-control: public, max-age=1200
x-fb-rlafr: 0
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 iribbon-logo.gif
twimgs.com/nojitter/gama/ 2 KB
2 KB 44ms
44ms Image
image/gif 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

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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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
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Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://twimgs.com/nojitter/gama/css/informa-iribbon.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
cf-cache-status: HIT
last-modified: Fri, 19 Apr 2019 06:59:19 GMT
server: cloudflare
age: 9
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\/v3?s=kckoizv%2F%2BWENWbWl4wSA%2FEJzilY0u9bRayLq4%2B14Poim0YYPtGvhHT%2FPykU8EqdRvDAhPf8lm0IBAgC2%2Fd%2FWLnm3gtLCUEBTOeRvJ1oAFa9WoYDzEIsK8guvIlVRknTsJ%2FZrBB1%2Fwkfj"}],"group":"cf-nel","max_age":604800}
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nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3530ded06dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 1931

GET
H2 200 integrator.js Show response
adservice.google.co.uk/adsid/ 107 B
792 B 177ms
60ms Script
application/javascript 2a00:1450:4001:812::2002
GOOGLE

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Full URL

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

Requested by

Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2022021001.js?31064848

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:812::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

a4a1824defec1084ca81d496ee77891684c26196924bdc4fc21dd3482ce15e14

Security Headers

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

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

timing-allow-origin: *
date: Fri, 11 Feb 2022 10:17:05 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
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content-length: 100
x-xss-protection: 0

GET
H2 200 integrator.js Show response
adservice.google.com/adsid/ 107 B
549 B 135ms
60ms Script
application/javascript 2a00:1450:4001:82b::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_2022021001.js?31064848

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82b::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

a4a1824defec1084ca81d496ee77891684c26196924bdc4fc21dd3482ce15e14

Security Headers

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

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

timing-allow-origin: *
date: Fri, 11 Feb 2022 10:17:05 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=":443"; ma=2592000,h3-29=":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: 100
x-xss-protection: 0

GET
H3 200 ads Show response
securepubads.g.doubleclick.net/gampad/ 4 KB
335 B 187ms
146ms XHR
text/plain 142.250.181.226
GOOGLE

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Full URL

https://securepubads.g.doubleclick.net/gampad/ads?pvsid=504620486400328&correlator=2188139097201828&output=ldjh&eid=31064848%2C44752540%2C31064539%2C21065724&output=ldjh&gdfp_req=1&vrg=2022021001&ptt=17&impl=fifs&sc=1&sfv=1-0-38&ecs=20220211&iu_parts=3834%2Cdrdobbs.home%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&dt=1644574625777&lmt=1644574625&dlt=1644574624728&idt=1018&frm=20&biw=1600&bih=1200&oid=2&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=1518600694%2C1707232130%2C3454994007%2C975055276%2C975055275%2C232606994%2C2517577584%2C2517577587%2C2517577586%2C2517577597&ucis=1%7C2%7C3%7C4%7C5%7C6%7C7%7C8%7C9%7Ca&ifi=1&u_his=2&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_sd=1&flash=0&dmc=8&url=https%3A%2F%2Fwww.drdobbs.com%2F&ref=https%3A%2F%2Fwww.drdobbs.com%2F&vis=1&scr_x=0&scr_y=0&psz=1584x45%7C0x-1%7C0x-1%7C0x-1%7C0x-1%7C0x-1%7C0x-1%7C0x-1%7C0x-1%7C0x-1&msz=1584x0%7C0x-1%7C0x-1%7C0x-1%7C0x-1%7C0x-1%7C0x-1%7C0x-1%7C0x-1%7C0x-1&ga_vid=1491229244.1644574626&ga_sid=1644574626&ga_hid=1468944031&ga_fc=false&fws=0%2C2%2C2%2C2%2C2%2C2%2C2%2C2%2C2%2C2&ohw=0%2C0%2C0%2C0%2C0%2C0%2C0%2C0%2C0%2C0&btvi=0%7C-1%7C-1%7C-1%7C-1%7C-1%7C-1%7C-1%7C-1%7C-1&uach=WyIiLCIiLCIiLCIiLCIiLFtdLG51bGwsbnVsbCwiIixbXV0.&nvt=1

Requested by

Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2022021001.js?31064848

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

fra16s56-in-f2.1e100.net

Software

cafe /

Resource Hash

b96a71c9d381903f2f62b1cc8698a1c55e91294fad4b94ffd95cc97231eee531

Security Headers

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

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 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=":443"; ma=2592000,h3-29=":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: 305
x-xss-protection: 0
google-lineitem-id: -2,-2,-2,-2,-2,-2,-2,-2,-2,-2
pragma: no-cache
server: cafe
google-mediationtag-id: -2
google-creative-id: -2,-2,-2,-2,-2,-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 Show response
5c38d3fe9af56884681114e0299c2975.safeframe.googlesyndication.com/safeframe/1-0-38/html/ Frame A609 6 KB
4 KB 181ms
43ms Document
text/html 2a00:1450:4001:808::2001
GOOGLE

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Show headers Download Go to

Full URL

https://5c38d3fe9af56884681114e0299c2975.safeframe.googlesyndication.com/safeframe/1-0-38/html/container.html

Requested by

Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2022021001.js?31064848

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:808::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

a73730123a43c3040d889aaee11ec35094277ce5f778076b262c23a293870adb

Security Headers

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

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Accept-Language: en-GB,en;q=0.9
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
cross-origin-opener-policy-report-only: same-origin; report-to="ads-gpt-scs"
report-to: {"group":"ads-gpt-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/ads-gpt-scs"}]}
timing-allow-origin: *
content-length: 3108
date: Fri, 11 Feb 2022 10:17:05 GMT
expires: Sat, 11 Feb 2023 10:17:05 GMT
cache-control: public, immutable, max-age=31536000
last-modified: Tue, 02 Mar 2021 20:17:03 GMT
x-content-type-options: nosniff
server: sffe
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":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 200 dobbs_top_header_2.gif
twimgs.com/ddj/v2/images/nav/ 84 KB
85 KB 40ms
40ms Image
image/gif 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

General

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Show headers Download Go to Show image

Full URL: https://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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e7d9d1baced95a0dbab6543f744ff3541702af5ee1d30462920525869265711d

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://twimgs.com/ddj/v2/css/h-nav.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
cf-cache-status: HIT
last-modified: Tue, 06 Sep 2011 18:49:53 GMT
server: cloudflare
age: 1752
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\/v3?s=c6Jm6MihhEOLoMgmjsPnMCgh%2BWeTQOH7xz0s3V5%2FEQeOFQr8FdCRJzVqv7KjP3T4VTYg8hf3B%2BlbPRpXuC007lBbwuXLhRxAklZ%2BuiT8Q9KiXDfvRLL7WnhjY899JEywxMBSD3xb85hf"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3534e6306dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 86034

GET
H3 200 button_search.gif
twimgs.com/ddj/v2/images/ 2 KB
2 KB 39ms
39ms 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/ddj/v2/images/button_search.gif
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/h-nav.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 5cdc535c13b5bc57901eb2c67c12b8666b9a11bcc464ec30f6734f5965c4080c

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://twimgs.com/ddj/v2/css/h-nav.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
cf-cache-status: HIT
last-modified: Tue, 29 Dec 2009 11:23:09 GMT
server: cloudflare
age: 59196
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\/v3?s=rZnNXrDXogYw%2FNEQsYesDzEOFWu3nFNprbgWVJqUI7pI5hi7icq9rzwfy5C1u6zYcLp1eY%2BmDw48BsH6VOCRE25N5yMZXwn%2BTM3WhL0AnG3rI68SYzl839jvq1nAN%2BYuocoIPnyRGOJu"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3534e6606dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 1965

GET
H3 200 h-nav_button_master.png
twimgs.com/ddj/v2/images/ 41 KB
41 KB 34ms
34ms 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-nav_button_master.png
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/h-nav.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 81a7c2324892b11b5a2b2450caea246799afb85ed09997f3918ab95f24e689df

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://twimgs.com/ddj/v2/css/h-nav.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
cf-cache-status: HIT
last-modified: Tue, 15 Nov 2011 22:43:39 GMT
server: cloudflare
age: 54028
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\/v3?s=o%2FLxGAG48vFBsQesjQWE3b2V2knaXhGYNNrqPOEQf6f%2BZTM02qt2Ez%2FqG2guxfaZCAKLJ0jikgemuJZEDPcw%2FHaeauMMe5g5zH9ODaARrNAUuxzFfpMP9llHdyedIUJ34iXGL4BdMRcX"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3534e6a06dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 41688

GET
H2 204 bind Show response
adserver.adtechus.com/ 0
46 B 446ms
316ms Script
text/plain 152.199.21.35
EDGECAST

General

Check archive.org

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: awselb/2.0 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.drdobbs.com/
Accept-Language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Intervention: <https://www.chromestatus.com/feature/5718547946799104>; level="warning"

Response headers

date: Fri, 11 Feb 2022 10:17:06 GMT
server: awselb/2.0

GET
H3 200 v.gif
dev.visualwebsiteoptimizer.com/ 35 B
52 B 126ms
101ms Image
image/gif 34.96.102.137
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://dev.visualwebsiteoptimizer.com/v.gif?cd=0&a=32069&d=drdobbs.com&u=D8B83D80148C848A98617A28FD229DA98&h=904f51266f17e5e310ab12c1c1c7decf&t=false&r=0.22008449560951449

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

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

Reverse DNS

137.102.96.34.bc.googleusercontent.com

Software

gnv3c /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 11 Feb 2022 10:17:05 GMT
via: 1.1 google
x-content-type-options: nosniff
server: gnv3c
content-type: image/gif
cache-control: private, no-cache, no-cache=Set-Cookie, proxy-revalidate
alt-svc: h3=":443"; ma=2592000,h3-29=":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: Mon, 10 Jan 2005 00:00:01 GMT

GET
H3 200 dobbs_background.jpg
twimgs.com/ddj/v2/images/ 1 KB
2 KB 32ms
31ms Image
image/jpeg 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/dobbs_background.jpg
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/devtest_style.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 92f296382e6c43affddf782f1f28f649d7931299b91506a84609d488c537009c

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://twimgs.com/ddj/v2/css/devtest_style.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
cf-cache-status: HIT
last-modified: Fri, 26 Aug 2011 22:56:20 GMT
server: cloudflare
age: 2365
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\/v3?s=3tVBf%2FYA9ABp5AHW125d9AJPMjjeTklzKkiCKJiqfV8Vt0mDx5zUAXwQJMT4k%2BJoe3T9xFl02YzQSwwSvau5t9NtWif1Z%2BOTBISg%2FhFX5gSmBlxzeSlO%2BAJMXxwyQ6R1DFKIU6ctZEkb"}],"group":"cf-nel","max_age":604800}
content-type: image/jpeg
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd353af4c06dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 1141

GET
H3 200 832000476880185 Show response
connect.facebook.net/signals/config/ 308 KB
88 KB 74ms
36ms Script
application/x-javascript 2a03:2880:f01c:8012:face:b00c:0:3
FACEBOOK

General

Check archive.org

Show headers Download Go to

Full URL

https://connect.facebook.net/signals/config/832000476880185?v=2.9.52&r=stable

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f01c:8012:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

2e809c379e666a56c533d0a900f39c344f19650d498ff147839128af159d0b56

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';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
Strict-Transport-Security	max-age=31536000; preload; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	0

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 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';block-all-mixed-content;upgrade-insecure-requests;report-uri https://www.facebook.com/csp/reporting/?m=c&minimize=0;
content-encoding: gzip
x-content-type-options: nosniff
document-policy: force-load-at-top
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=3600,h3-29=":443"; ma=3600
content-length: 89575
x-xss-protection: 0
pragma: public
x-fb-debug: 4/ef0SshLJkOR03fN2zBUhxK0Kmi5IbiAtHbxRicDAkfkBtDe+uouUCWjTRostbo5M65Qb9/yPfeAEVKJArbsg==
cross-origin-embedder-policy-report-only: require-corp;report-to="coep_report"
cross-origin-opener-policy: same-origin-allow-popups
x-frame-options: DENY
date: Fri, 11 Feb 2022 10:17:05 GMT
strict-transport-security: max-age=31536000; preload; includeSubDomains
report-to: {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/?minimize=0"}],"group":"coep_report"}
content-type: application/x-javascript; charset=utf-8
vary: Accept-Encoding
cache-control: public, max-age=1200
x-fb-rlafr: 0
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 __utm.gif
ssl.google-analytics.com/r/ 35 B
54 B 83ms
41ms Image
image/gif 2a00:1450:4001:801::2008
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://ssl.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=451946115&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=1468944031&utmr=0&utmp=%2F&utmht=1644574625891&utmac=UA-33304291-1&utmcc=__utma%3D181048434.1491229244.1644574626.1644574626.1644574626.1%3B%2B__utmz%3D181048434.1644574626.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=2126106831&utmredir=1&utmu=qBAAAAAAAAAAAAAAAAQAAAAE~

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:801::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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 11 Feb 2022 10:17:05 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=":443"; ma=2592000,h3-29=":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 /
www.facebook.com/tr/ 44 B
295 B 110ms
37ms Image
image/gif 2a03:2880:f11c:8183:face:b00c:0:25de
FACEBOOK

General

Check archive.org

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=1644574626042&sw=1600&sh=1200&v=2.9.52&r=stable&ec=0&o=30&fbp=fb.1.1644574626041.1366104155&it=1644574625878&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:f11c:8183:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

10d8d42d73a02ddb877101e72fbfa15a0ec820224d97cedee4cf92d571be5caa

Security Headers

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

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:06 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
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=3600, h3-29=":443"; ma=3600
content-length: 44
expires: Fri, 11 Feb 2022 10:17:06 GMT

GET
H3 200 sub_nav_background.jpg
i.cmpnet.com/ddj/v2/images/nav/ 385 B
924 B 36ms
36ms Image
image/jpeg 2606:4700:3036::ac43:c57d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:c57d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 3c34b235fccaf9970474a6da3abafd739f4444f0fa0f7449b97f3b429cc6f908

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://twimgs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:06 GMT
cf-cache-status: HIT
last-modified: Wed, 27 Jul 2011 22:15:29 GMT
server: cloudflare
age: 1164
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\/v3?s=DEwo%2BqcVHxus8Cb5DkMgVGzgChD4afDCgoEJvlsaSwMd4i90Y8SGXMlJFUGr9jAIY4JLlOwynoXaDlNw9%2Bzdn2hFlT6xFz5yKH7pBvT1nvMdOb8N13M5Zw4%2BuZzFg88LG2Gzd4nffuRLhBM%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/jpeg
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3561df5002a-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 385

GET
H3 200 guru_hed_wide.gif
twimgs.com/ddj/v2/images/ 477 B
1015 B 568ms
568ms 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/ddj/v2/images/guru_hed_wide.gif
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/devtest_style.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 2a213943b8c527437173cdf35c8fedefe6788939faffceac1d1e755e076bcfa4

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://twimgs.com/ddj/v2/css/devtest_style.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:06 GMT
cf-cache-status: MISS
last-modified: Tue, 29 Dec 2009 11:23:45 GMT
server: cloudflare
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\/v3?s=cnAo32yVnw0Xtr3oTwo5%2BhgRYbgkpS6inbi1kGfM8UzrW5Erw%2BwSB6XzF0W6VupBIGF61EYE7ZVKo%2BDHSpK%2F6r0asjKyNHyUjyeUeHP%2F%2BCJG%2BKnwuP5WRkx%2BP%2FUkZkPt73ARgWenkouP"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3562b5106dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 477

GET
H3 200 bg_left-nav.png
i.cmpnet.com/nc/mt/ 83 B
619 B 35ms
34ms Image
image/png 2606:4700:3036::ac43:c57d
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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:c57d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: ed2b81e662cee22920df4c267d36e5ec1ba419cc369ba41d8509e6da2edbf7fa

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:06 GMT
cf-cache-status: HIT
last-modified: Wed, 10 Nov 2010 20:23:25 GMT
server: cloudflare
age: 52953
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\/v3?s=a9gc10ar60xVUdAHW0wAdisvHDyCgNmSml3ZUsBdhcXPZH5jabCVB8I2hl%2FOGg00e79pnD8L7hXG7Qlm%2F6t08JXhmHhMMc0xyRY28pmRLsxV%2BMiWhfzWUjrhB9NmhclpD9vlTrdLHiD91r8%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3562e06002a-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 83

GET
H3 200 brandividual_header_392.jpg
twimgs.com/ddj/v2/images/ 33 KB
33 KB 675ms
675ms Image
image/jpeg 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/brandividual_header_392.jpg
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/devtest_style.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 9a18e689314641ee0bd1478822490504a8d2adc42e1a6d020c378daa0d601092

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://twimgs.com/ddj/v2/css/devtest_style.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:06 GMT
cf-cache-status: MISS
last-modified: Tue, 01 Feb 2011 17:28:18 GMT
server: cloudflare
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\/v3?s=XL8y1rW3eRA5bum24eB78f%2FZr3UxmDewgpjuwMdUPuPozAJ0WhqtsFu%2FaJsDRjwzwhX%2BDTGkCu7JBKWL9iytfpUPVYIVjIfSNx35Tqbe%2FkBcbcqPM5sl%2FYTaflsUYjBAkphIJI3wgqUt"}],"group":"cf-nel","max_age":604800}
content-type: image/jpeg
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3562b5306dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 33746

GET
H/1.1 200
OK js_data.php Show response
100widgets.com/ 306 B
733 B 226ms
37ms Script
text/html 193.176.1.9
MYLOC-AS IP Backb...

General

Check archive.org

Show headers Download Go to

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 Düsseldorf, Germany, ASN24961 (MYLOC-AS IP Backbone of myLoc managed IT AG, DE),
Reverse DNS: ip.stat.zevshost.net
Software: nginx/1.16.1 / PHP/5.4.16
Resource Hash: cfd76f8f2b5ed21afc907b2a26e5a1bad5664c9e6deaac474b7e6790354bd282

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Pragma: no-cache
Date: Fri, 11 Feb 2022 10:17:06 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/ 99 KB
38 KB 139ms
60ms Script
application/javascript 2a00:1450:4001:82f::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtm.js?id=GTM-MMJM4JC

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

539bca0504489d4a3d0f910745bf2005472463f2b6bc783e312cd1506038649d

Security Headers

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

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:06 GMT
content-encoding: br
vary: Accept-Encoding
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 38827
x-xss-protection: 0
last-modified: Fri, 11 Feb 2022 09:00:00 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: Fri, 11 Feb 2022 10:17:06 GMT

GET
H3 200 button_search.gif
twimgs.com/ddj/v2/images/ 2 KB
0 39ms
39ms 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/button_search.gif
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/h-nav.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 5cdc535c13b5bc57901eb2c67c12b8666b9a11bcc464ec30f6734f5965c4080c

Request headers

Referer

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
cf-cache-status: HIT
last-modified: Tue, 29 Dec 2009 11:23:09 GMT
server: cloudflare
age: 59196
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\/v3?s=rZnNXrDXogYw%2FNEQsYesDzEOFWu3nFNprbgWVJqUI7pI5hi7icq9rzwfy5C1u6zYcLp1eY%2BmDw48BsH6VOCRE25N5yMZXwn%2BTM3WhL0AnG3rI68SYzl839jvq1nAN%2BYuocoIPnyRGOJu"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3534e6606dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 1965

GET
H3 200 h-nav_button_master.png
twimgs.com/ddj/v2/images/ 41 KB
0 34ms
34ms Image
image/png 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/h-nav_button_master.png
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/h-nav.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 81a7c2324892b11b5a2b2450caea246799afb85ed09997f3918ab95f24e689df

Request headers

Referer

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
cf-cache-status: HIT
last-modified: Tue, 15 Nov 2011 22:43:39 GMT
server: cloudflare
age: 54028
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\/v3?s=o%2FLxGAG48vFBsQesjQWE3b2V2knaXhGYNNrqPOEQf6f%2BZTM02qt2Ez%2FqG2guxfaZCAKLJ0jikgemuJZEDPcw%2FHaeauMMe5g5zH9ODaARrNAUuxzFfpMP9llHdyedIUJ34iXGL4BdMRcX"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3534e6a06dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 41688

GET
H3 200 h-nav_button_master.png
twimgs.com/ddj/v2/images/ 41 KB
0 34ms
34ms Image
image/png 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/h-nav_button_master.png
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/h-nav.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 81a7c2324892b11b5a2b2450caea246799afb85ed09997f3918ab95f24e689df

Request headers

Referer

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
cf-cache-status: HIT
last-modified: Tue, 15 Nov 2011 22:43:39 GMT
server: cloudflare
age: 54028
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\/v3?s=o%2FLxGAG48vFBsQesjQWE3b2V2knaXhGYNNrqPOEQf6f%2BZTM02qt2Ez%2FqG2guxfaZCAKLJ0jikgemuJZEDPcw%2FHaeauMMe5g5zH9ODaARrNAUuxzFfpMP9llHdyedIUJ34iXGL4BdMRcX"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3534e6a06dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 41688

GET
H3 200 h-nav_button_master.png
twimgs.com/ddj/v2/images/ 41 KB
0 34ms
34ms Image
image/png 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/h-nav_button_master.png
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/h-nav.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 81a7c2324892b11b5a2b2450caea246799afb85ed09997f3918ab95f24e689df

Request headers

Referer

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
cf-cache-status: HIT
last-modified: Tue, 15 Nov 2011 22:43:39 GMT
server: cloudflare
age: 54028
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\/v3?s=o%2FLxGAG48vFBsQesjQWE3b2V2knaXhGYNNrqPOEQf6f%2BZTM02qt2Ez%2FqG2guxfaZCAKLJ0jikgemuJZEDPcw%2FHaeauMMe5g5zH9ODaARrNAUuxzFfpMP9llHdyedIUJ34iXGL4BdMRcX"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3534e6a06dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 41688

GET
H3 200 h-nav_button_master.png
twimgs.com/ddj/v2/images/ 41 KB
0 34ms
34ms Image
image/png 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/h-nav_button_master.png
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/h-nav.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 81a7c2324892b11b5a2b2450caea246799afb85ed09997f3918ab95f24e689df

Request headers

Referer

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
cf-cache-status: HIT
last-modified: Tue, 15 Nov 2011 22:43:39 GMT
server: cloudflare
age: 54028
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\/v3?s=o%2FLxGAG48vFBsQesjQWE3b2V2knaXhGYNNrqPOEQf6f%2BZTM02qt2Ez%2FqG2guxfaZCAKLJ0jikgemuJZEDPcw%2FHaeauMMe5g5zH9ODaARrNAUuxzFfpMP9llHdyedIUJ34iXGL4BdMRcX"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3534e6a06dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 41688

GET
H3 200 h-nav_button_master.png
twimgs.com/ddj/v2/images/ 41 KB
0 34ms
34ms Image
image/png 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/h-nav_button_master.png
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/h-nav.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 81a7c2324892b11b5a2b2450caea246799afb85ed09997f3918ab95f24e689df

Request headers

Referer

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
cf-cache-status: HIT
last-modified: Tue, 15 Nov 2011 22:43:39 GMT
server: cloudflare
age: 54028
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\/v3?s=o%2FLxGAG48vFBsQesjQWE3b2V2knaXhGYNNrqPOEQf6f%2BZTM02qt2Ez%2FqG2guxfaZCAKLJ0jikgemuJZEDPcw%2FHaeauMMe5g5zH9ODaARrNAUuxzFfpMP9llHdyedIUJ34iXGL4BdMRcX"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3534e6a06dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 41688

GET
H3 200 h-nav_button_master.png
twimgs.com/ddj/v2/images/ 41 KB
0 34ms
34ms Image
image/png 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/h-nav_button_master.png
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/h-nav.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 81a7c2324892b11b5a2b2450caea246799afb85ed09997f3918ab95f24e689df

Request headers

Referer

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
cf-cache-status: HIT
last-modified: Tue, 15 Nov 2011 22:43:39 GMT
server: cloudflare
age: 54028
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\/v3?s=o%2FLxGAG48vFBsQesjQWE3b2V2knaXhGYNNrqPOEQf6f%2BZTM02qt2Ez%2FqG2guxfaZCAKLJ0jikgemuJZEDPcw%2FHaeauMMe5g5zH9ODaARrNAUuxzFfpMP9llHdyedIUJ34iXGL4BdMRcX"}],"group":"cf-nel","max_age":604800}
content-type: image/png
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3534e6a06dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 41688

GET
H3 200 h2_right-col.gif
twimgs.com/ddj/v2/images/ 2 KB
2 KB 32ms
31ms 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/ddj/v2/images/h2_right-col.gif
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/devtest_style.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: fe67ced98ea442b9c94e5d2b8a35ffef922965c02caeb0accf7d904106cf3255

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://twimgs.com/ddj/v2/css/devtest_style.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:06 GMT
cf-cache-status: HIT
last-modified: Tue, 29 Dec 2009 11:23:46 GMT
server: cloudflare
age: 59533
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\/v3?s=iaswQaksX7cveXEpT8KC%2BTuDIYRK9l3KQFzHbR6fi8BIul%2BZHkSDNeJUgMXSwj5RDtKmzSS55M%2BkLi%2B8Fz5XDMxSMOPGUa2VT7vFGGvir8ZwoR21EHbyTr9wXJqOrugFY9yFYJJAH7a7"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3565b9806dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 1711

GET
H3 200 bg_tab.gif
twimgs.com/ddj/v2/images/ 468 B
1010 B 31ms
30ms 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/ddj/v2/images/bg_tab.gif
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/devtest_style.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: d55682342061e38021dceaceaaefe5bf18a25adf9d5a0af22a3c0e72eaa9fe82

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://twimgs.com/ddj/v2/css/devtest_style.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:06 GMT
cf-cache-status: HIT
last-modified: Tue, 29 Dec 2009 11:22:53 GMT
server: cloudflare
age: 59532
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\/v3?s=%2FuBGX83yxnUHY%2FjvqWZAurBYDSDJM%2FOHCoW37UqHyHReUJJdWRGjctD0m63piJrkg%2BmZwhsLmPb%2BEpGjHn5g7WuTxd0pTILBvwP5tfbyy%2BtrXzN6vUCT4xzmqUPFJmaojs%2BrBgnHANpu"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3565b9a06dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 468

GET
H3 200 sponsor_hed.gif
twimgs.com/ddj/v2/images/ 2 KB
2 KB 507ms
506ms 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/ddj/v2/images/sponsor_hed.gif
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/style.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 71e2c3c96ecc41b1c93bfac69ecfed0e0211534d2409f9e247be189b4e1426ea

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://twimgs.com/ddj/v2/css/style.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:06 GMT
cf-cache-status: MISS
last-modified: Tue, 29 Dec 2009 11:24:42 GMT
server: cloudflare
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\/v3?s=7xNT46kbjgzpfxjAMpdSg6dIxHbuEUOhHo%2Bug0GADT84U6%2F%2BNPN1CHUpYIf2mU%2FDatrmin7z7TDour6XXc%2BYepFPdjYXN%2BOUyHPvU0JHzhYXSlLFM3WKrSrRqFLlUXPFE5KZ%2B1LH%2BuLi"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3565b9e06dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 1642

GET
H3 200 recent_h2_right-col.gif
twimgs.com/ddj/v2/images/ 1 KB
2 KB 30ms
29ms 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/ddj/v2/images/recent_h2_right-col.gif
Requested by: Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/style.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 15aea740c28551d4f4100007f543b55fd651b2d298bf25ae8c79be805983f075

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://twimgs.com/ddj/v2/css/style.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:06 GMT
cf-cache-status: HIT
last-modified: Tue, 29 Dec 2009 11:24:21 GMT
server: cloudflare
age: 1752
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\/v3?s=cwHbd60aPxZfazysmjUCVLV4tJANJU%2BmPkTQbnq75oSF1qFOOf3RvGU2MI3KfxIbI30VqhNuCZLEByqxPN1hmYLgRKM5v2Uxhwtusk19ydklkv%2BUBstq5S%2BJ8pCPnqVyJPx6YGYFVN8S"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3565ba006dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 1216

GET
H3 200 fontawesome-webfont.woff2
maxcdn.bootstrapcdn.com/font-awesome/4.7.0/fonts/ 75 KB
76 KB 63ms
34ms Font
font/woff2 2606:4700::6812:acf
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

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

QUIC, , AES_128_GCM

Server

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

Reverse DNS

Software

cloudflare /

Resource Hash

2adefcbc041e7d18fcf2d417879dc5a09997aa64d675b7a3c4b6ce33da13f3fe

Security Headers

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

Request headers

Referer: https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css
Origin: https://www.drdobbs.com
Accept-Language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:06 GMT
x-content-type-options: nosniff
cf-cache-status: HIT
cdn-edgestorageid: 601, 617, 718
age: 1082047
cdn-cachedat: 2021-08-02 20:43:32
cdn-pullzone: 252412
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 77160
timing-allow-origin: *
access-control-allow-origin: *
last-modified: Mon, 25 Jan 2021 22:04:55 GMT
server: cloudflare
cdn-requestpullcode: 200
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: font/woff2
cdn-cache: HIT
vary: Accept-Encoding
cache-control: public, max-age=31919000
cdn-uid: b1941f61-b576-4f40-80de-5677acb38f74
cdn-requestid: 4a52481a724e07094d07ff4697f1cedd
accept-ranges: bytes
cf-ray: 6dbcd3568aa9e660-LHR
cdn-requestcountrycode: DE
cdn-status: 200
cdn-requestpullsuccess: True

GET
H2 200 omniture Show response
www.drdobbs.com/ 179 B
476 B 182ms
182ms XHR
text/html 2606:4700:20::ac43:422b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.drdobbs.com/omniture?referer=https%3A%2F%2Fwww.drdobbs.com%2F&_=1644574626303

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

5faa266da4c0cdbb461b5198de56d21f9547eb821d7f13d86cd9e9b14f5aca4c

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
Accept-Language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:06 GMT
via: 1.1 varnish-v4
vary: Accept-Encoding
cf-cache-status: DYNAMIC
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 0
x-cache: MISS
content-type: text/html; charset=UTF-8
content-encoding: br
x-served-by: twmem02.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\/v3?s=PCmElPIg0eC3KP9vEeojeCvdF3PXSL1SSTcaIw1bPH3HzvKlbqfxtc8bG9NrOwTVnnzdRwyOQUuakxz8y61e8U9sMn8AZMvbkozxf3ciqVA%2FENiLMo%2BPkPro6Uqoo9sz%2FbGBLFWjr3V%2FZp%2BTrQ%3D%3D"}],"group":"cf-nel","max_age":604800}
x-varnish: 871369006
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 6dbcd3567da688bc-LHR
expires: Thu, 19 Nov 1981 08:52:00 GMT

GET
H2 200 s56695781268316
ubmtech.d3.sc.omtrdc.net/b/ss/cmpglobalvista/1/JS-2.8.2/ 43 B
243 B 31ms
30ms Image
image/gif 13.36.218.177
AMAZON-02

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://ubmtech.d3.sc.omtrdc.net/b/ss/cmpglobalvista/1/JS-2.8.2/s56695781268316?AQB=1&ndh=1&pf=1&t=11%2F1%2F2022%2010%3A17%3A6%205%200&sdid=28459A06659E58E4-250316E6512A27F3&mid=03653092418149714002530175291602033622&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=10.40.36.114%20%7C%20Mozilla%2F5.0%20%28Windows%20NT%2010.0%3B%20Win64%3B%20x64%29%20AppleWebKit%2F537.36%20%28KHTML%2C%20like%20Gecko%29%20Chrome%2F98.0.4758.80%20Safari%2F537.36&v10=friday%7C5%3A00am&c13=friday%7C5%3A00am&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=2&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

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

Reverse DNS

ec2-13-36-218-177.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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:06 GMT
x-content-type-options: nosniff
x-c: main-1585.I7afc85.M0-540
p3p: CP="This is not a P3P policy"
content-length: 43
x-xss-protection: 1; mode=block
pragma: no-cache
last-modified: Sat, 12 Feb 2022 10:17:06 GMT
server: jag
xserver: anedge-cdfbd77b-n4ltg
etag: 3531697118671208448-4619748054873171934
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: Thu, 10 Feb 2022 10:17:06 GMT

GET
H/1.1 200
OK count.js Show response
drdobbs.disqus.com/ 1 KB
2 KB 95ms
24ms Script
application/javascript 199.232.196.134
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

199.232.196.134 , United States, 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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Fri, 11 Feb 2022 10:17:06 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Age: 282
Cross-Origin-Resource-Policy: cross-origin
Connection: keep-alive
Vary: Accept-Encoding
Content-Length: 871
X-XSS-Protection: 1; mode=block
Last-Modified: Thu, 10 Feb 2022 01:15:51 GMT
Server: nginx
ETag: "62046747-367"
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: VJraI_qGAuwILZNKo_h8ILR881U4JpEqoWn3OhIZoh2EeGyqAkWV0w==

GET
H2 200 / Show response
googleads.g.doubleclick.net/pagead/viewthroughconversion/1007530244/ 2 KB
2 KB 135ms
58ms Script
text/javascript 2a00:1450:4001:82a::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/1007530244/?random=1644574626499&cv=9&fst=1644574626499&num=1&guid=ON&resp=GooglemKTybQhCsO&eid=375603261&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&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

2a00:1450:4001:82a::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

233cabff08393bcccc4b1405d95406172dd542e08fa02efb57ec627f539115f9

Security Headers

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

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 11 Feb 2022 10:17:06 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=":443"; ma=2592000,h3-29=":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: 1085
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
574 B 172ms
172ms XHR
text/html 2606:4700:20::ac43:422b
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

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

adf3a266bffe8444495f0e3551d031e77fea7b39fd6d846a9e93478fe08b034b

Security Headers

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

Request headers

Accept: */*
Referer: https://www.drdobbs.com/
X-Requested-With: XMLHttpRequest
Accept-Language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=UTF-8

Response headers

date: Fri, 11 Feb 2022 10:17:06 GMT
via: 1.1 varnish-v4
vary: Accept-Encoding
cf-cache-status: DYNAMIC
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
age: 0
x-cache: MISS
content-type: text/html; charset=UTF-8
content-encoding: br
x-served-by: twmem02.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\/v3?s=dXEAI4UFKGLL7eNJt2D7MsMUurrVWD2Jv17Lh3qQAHFjnYB2tdTIaJZzuCu5hLp3z8HKmPKiJLZ%2BP%2Fh%2FLXoXQ3oc4%2FqHXsj%2B9c8dnOoTL%2FRP0lkVsndFiqcus2or%2BlOsB3TKiBum0RZIjI4c2g%3D%3D"}],"group":"cf-nel","max_age":604800}
x-varnish: 875037227
cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-ray: 6dbcd357b85188bc-LHR
expires: Thu, 19 Nov 1981 08:52:00 GMT

GET
H3 200 loadingAnimation.gif
i.cmpnet.com/nc/mt/ 6 KB
6 KB 33ms
33ms Image
image/gif 2606:4700:3036::ac43:c57d
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://i.cmpnet.com/nc/mt/loadingAnimation.gif
Requested by: Host: www.drdobbs.com
URL: https://www.drdobbs.com/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:c57d , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e69abd7e0cc82f336e61fea889e406ecbbeb7ece1df960231b7a9ba0d1dd1676

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:06 GMT
cf-cache-status: HIT
last-modified: Wed, 16 Sep 2009 20:39:30 GMT
server: cloudflare
age: 71684
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\/v3?s=xlQLAIAi2uohGZ5RGF0ssj%2FaGgesBvXnwP1NMtS5Z%2FbIB%2F5z8%2FZIB1YAsH3nHlBXur9ybA2PWn4AAgXE8PpaJFWfnpDoEyNaq7izC7G8FZnnDwI9UP9%2BCrtoCGu4NIynpOiozCU6g4A66Ys%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
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accept-ranges: bytes
cf-ray: 6dbcd357cfe0002a-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 5886

GET
H2 200 _ate.track.config_resp Show response
v1.addthisedge.com/live/boost/xa-4af4a81901b903fa/ 27 B
207 B 272ms
264ms Script
application/javascript 104.75.88.126
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: 104.75.88.126 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-75-88-126.deploy.static.akamaitechnologies.com
Software: /
Resource Hash: 19a26d6046c4fcfe9e3efbc1fb7532f424c6b0b7590b9e193788e30bce8b9836

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:06 GMT
content-encoding: gzip
content-disposition: attachment; filename=1.txt
cache-control: public, max-age=60, 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/ 89 B
249 B 216ms
191ms Script
application/javascript 104.75.88.126
AKAMAI-AS

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Full URL: https://m.addthis.com/live/red_lojson/300lo.json?si=620637a1d7158359&bkl=0&bl=1&pdt=712&sid=620637a1d7158359&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=1644574626519&jsl=33&uvs=620637a189ae45fe000&skipb=1&callback=addthis.cbs.jsonp__64180391002595470
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: 104.75.88.126 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS: a104-75-88-126.deploy.static.akamaitechnologies.com
Software: /
Resource Hash: 148796b6e42b07da9e27e1e1bc31736e8d9da429cfa4ee55c04c1336cfec706d

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 11 Feb 2022 10:17:06 GMT
cache-control: max-age=0, no-cache, no-store, no-transform
content-disposition: attachment; filename=1.txt
content-length: 89
content-type: application/javascript;charset=utf-8

GET sh.f48a1a04fe8dbf021b4cda1d.html
s7.addthis.com/static/ Frame 091F 0
0

GET
H2 200 sh.f48a1a04fe8dbf021b4cda1d.html Show response
s7.addthis.com/static/ Frame 7D5A 71 KB
26 KB 43ms
42ms Document
text/html 104.75.88.126
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

104.75.88.126 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a104-75-88-126.deploy.static.akamaitechnologies.com

Software

nginx/1.15.8 /

Resource Hash

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Security Headers

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

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/

Response headers

server: nginx/1.15.8
content-type: text/html
last-modified: Mon, 26 Oct 2020 18:11:48 GMT
etag: W/"5f971164-11adc"
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: Fri, 11 Feb 2022 10:17:06 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 114ms
38ms Script
application/x-javascript 104.111.229.66
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

104.111.229.66 Frankfurt am Main, Germany, ASN16625 (AKAMAI-AS, US),

Reverse DNS

a104-111-229-66.deploy.static.akamaitechnologies.com

Software

Resource Hash

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Security Headers

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

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 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: 2183
X-XSS-Protection: 1; mode=block
Pragma: no-cache
Last-Modified: Fri, 14 Jan 2022 15:05:19 GMT
Date: Fri, 11 Feb 2022 10:17:06 GMT
Vary: Accept-Encoding
Content-Type: application/x-javascript
Cache-Control: no-store
ETag: "3cc21925589d81:0"
Accept-Ranges: bytes
X-Robots-Tag: noindex, nofollow
Expires: Fri, 11 Feb 2022 10:17:06 GMT

GET
H3 200 button_search.gif
twimgs.com/ddj/v2/images/ 2 KB
0 39ms
39ms Image
image/gif 2606:4700:3036::ac43:aaa7
CLOUDFLARENET

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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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 5cdc535c13b5bc57901eb2c67c12b8666b9a11bcc464ec30f6734f5965c4080c

Request headers

Referer

Response headers

date: Fri, 11 Feb 2022 10:17:05 GMT
cf-cache-status: HIT
last-modified: Tue, 29 Dec 2009 11:23:09 GMT
server: cloudflare
age: 59196
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\/v3?s=rZnNXrDXogYw%2FNEQsYesDzEOFWu3nFNprbgWVJqUI7pI5hi7icq9rzwfy5C1u6zYcLp1eY%2BmDw48BsH6VOCRE25N5yMZXwn%2BTM3WhL0AnG3rI68SYzl839jvq1nAN%2BYuocoIPnyRGOJu"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd3534e6606dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 1965

GET
H/1.1 200
OK stat.js.php Show response
100widgets.com/ 0
199 B 36ms
35ms Script
application/javascript 193.176.1.9
MYLOC-AS IP Backb...

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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 Düsseldorf, Germany, ASN24961 (MYLOC-AS IP Backbone of myLoc managed IT AG, DE),
Reverse DNS: ip.stat.zevshost.net
Software: nginx/1.16.1 / PHP/5.4.16
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Fri, 11 Feb 2022 10:17:06 GMT
Server: nginx/1.16.1
Connection: keep-alive
X-Powered-By: PHP/5.4.16
Transfer-Encoding: chunked
Content-Type: application/javascript

POST
H3 200 / Show response
www.facebook.com/tr/ Frame A7DF 0
18 B 78ms
36ms Document
text/plain 2a03:2880:f11c:8183:face:b00c:0:25de
FACEBOOK

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Full URL

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

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f11c:8183:face:b00c:0:25de Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

Upgrade-Insecure-Requests: 1
Origin: https://www.drdobbs.com
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/

Response headers

content-type: text/plain
access-control-allow-origin: https://www.drdobbs.com
access-control-allow-credentials: true
strict-transport-security: max-age=31536000; includeSubDomains
cross-origin-resource-policy: cross-origin
content-length: 0
server: proxygen-bolt
alt-svc: h3=":443"; ma=3600, h3-29=":443"; ma=3600
priority: u=0
date: Fri, 11 Feb 2022 10:17:06 GMT

GET
H3 200 js Show response
www.googletagmanager.com/gtag/ 167 KB
62 KB 97ms
52ms Script
application/javascript 2a00:1450:4001:82f::2008
GOOGLE

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Full URL

https://www.googletagmanager.com/gtag/js?id=G-GF8FRC1VQC&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-MMJM4JC

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:82f::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

87b0685084cc5e30747934ebae102f6f9f1a5d9ee823ee9a3d00a4e4a462e72f

Security Headers

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

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:06 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
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 63097
x-xss-protection: 0
expires: Fri, 11 Feb 2022 10:17:06 GMT

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 49 KB
20 KB 115ms
35ms Script
text/javascript 2a00:1450:4001:808::200e
GOOGLE

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Full URL

https://www.google-analytics.com/analytics.js

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-MMJM4JC

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:808::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

a1925038db769477ab74b4df34350c35688a795bb718727b0f4292a4a78a6210

Security Headers

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

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Tue, 02 Nov 2021 17:39:06 GMT
server: Golfe2
age: 734
date: Fri, 11 Feb 2022 10:04:52 GMT
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=7200
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 20006
expires: Fri, 11 Feb 2022 12:04:52 GMT

GET
H/1.1 200
OK count-data.js Show response
drdobbs.disqus.com/ 678 B
1 KB 113ms
113ms Script
application/javascript 199.232.196.134
FASTLY

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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

199.232.196.134 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

nginx /

Resource Hash

e5d0cbd45bcbe42acbfa4ddc1dab1d664646e539ab25eb2d2bca45502c7bb5b9

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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Fri, 11 Feb 2022 10:17:06 GMT
X-Content-Type-Options: nosniff
Server: nginx
Age: 214
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
Cross-Origin-Resource-Policy: cross-origin
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/ 317 B
900 B 145ms
100ms Script
application/javascript 199.232.196.134
FASTLY

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Full URL

https://drdobbs.disqus.com/count-data.js?1=article_240169445

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

199.232.196.134 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

nginx /

Resource Hash

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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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Date: Fri, 11 Feb 2022 10:17:06 GMT
X-Content-Type-Options: nosniff
Server: nginx
Age: 214
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
Cross-Origin-Resource-Policy: cross-origin
Connection: keep-alive
Content-Type: application/javascript; charset=UTF-8
Link: <https://disqus.com>; rel=preconnect, <https://c.disquscdn.com>; rel=preconnect
Content-Length: 317
X-XSS-Protection: 1; mode=block

GET
H2 200 /
www.google.com/pagead/1p-user-list/1007530244/ 42 B
548 B 177ms
100ms Image
image/gif 2a00:1450:4001:82f::2004
GOOGLE

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Full URL

https://www.google.com/pagead/1p-user-list/1007530244/?random=1644574626499&cv=9&fst=1644573600000&num=1&guid=ON&eid=375603261&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&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=1552712230&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

2a00:1450:4001:82f::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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 11 Feb 2022 10:17:06 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=":443"; ma=2592000,h3-29=":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.co.uk/pagead/1p-user-list/1007530244/ 42 B
548 B 145ms
68ms Image
image/gif 2a00:1450:4001:830::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.co.uk/pagead/1p-user-list/1007530244/?random=1644574626499&cv=9&fst=1644573600000&num=1&guid=ON&eid=375603261&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&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=1552712230&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

2a00:1450:4001:830::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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 11 Feb 2022 10:17:06 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=":443"; ma=2592000,h3-29=":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
H/1.1

200
OK

svrGP
trk.drdobbs.com/visitor/v200/
Redirect Chain

https://trk.drdobbs.com/visitor/v200/svrGP?pps=3&siteid=2150&ref2=https%3A%2F%2Fwww.drdobbs.com%2F&tzo=0&ms=642&optin=disabled&firstPartyCookieDomain=trk.drdobbs.com
https://trk.drdobbs.com/visitor/v200/svrGP?pps=3&siteid=2150&ref2=https%3A%2F%2Fwww.drdobbs.com%2F&tzo=0&ms=642&optin=disabled&elq1pcGUID=B60A2588C71F4B87B4D04E6D96FA952D

49 B
500 B

174ms
173ms

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?pps=3&siteid=2150&ref2=https%3A%2F%2Fwww.drdobbs.com%2F&tzo=0&ms=642&optin=disabled&elq1pcGUID=B60A2588C71F4B87B4D04E6D96FA952D

Requested by

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

Protocol

HTTP/1.1

Server

142.0.173.134 , United States, ASN7160 (NETDYNAMICS, US),

Reverse DNS

Software

Resource Hash

f1ccea6b7204d9f7913ab45e1afa51d79f83bd4f0319de937b0132e6e02b1aab

Security Headers

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

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

Pragma: no-cache
Date: Fri, 11 Feb 2022 10:17:06 GMT
X-Content-Type-Options: nosniff
Content-Type: image/gif
P3P: CP="IDC DSP COR DEVa TAIa OUR BUS PHY ONL UNI COM NAV CNT STA",
Cache-Control: no-store
X-Robots-Tag: noindex, nofollow
Content-Length: 49
X-Xss-Protection: 1; mode=block
Expires: -1

Redirect headers

Pragma: no-cache
Date: Fri, 11 Feb 2022 10:17:06 GMT
X-Content-Type-Options: nosniff
Content-Type: text/html; charset=utf-8
P3P: CP="IDC DSP COR DEVa TAIa OUR BUS PHY ONL UNI COM NAV CNT STA",
Location: https://trk.drdobbs.com/visitor/v200/svrGP?pps=3&siteid=2150&ref2=https%3A%2F%2Fwww.drdobbs.com%2F&tzo=0&ms=642&optin=disabled&elq1pcGUID=B60A2588C71F4B87B4D04E6D96FA952D
Cache-Control: no-store
X-Robots-Tag: noindex, nofollow
Content-Length: 311
X-Xss-Protection: 1; mode=block
Expires: -1

GET disqusLoggedOff.css
i.techweb.com/brainyard/css/ 0
0

GET
H3 200 nextgen_container_header_bg.gif
twimgs.com/custom/csb/images/nextgen/ 3 KB
4 KB 35ms
35ms 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/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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 577690196cd644587b2d18bb081979d925d5833b204fe507a697f6564b6a32e5

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://i.cmpnet.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:06 GMT
cf-cache-status: HIT
last-modified: Tue, 21 Jun 2011 23:32:34 GMT
server: cloudflare
age: 59531
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\/v3?s=nSdVbE2jGTJAgSHiYe2xKcEiI4TzhsAKzL%2BjccygHoqvCfwW7wDdzHgKfTxRTchKhWqqQWPKXf%2FiWbeJaQmLt45o%2BGq8gOWgLjDsZPhKMwqXibsIZCL3Sz2M%2FfKqB7U5kxHCZ8JjmxW4"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd358df1206dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 3139

GET
H3 200 nextgen_close_btn.gif
twimgs.com/custom/csb/images/nextgen/ 2 KB
3 KB 34ms
34ms 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/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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 1c80b2a8494b884c90674b1b68dfd92530a1d3b04d314642150389a18a50bc51

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://i.cmpnet.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:06 GMT
cf-cache-status: HIT
last-modified: Wed, 22 Jun 2011 22:09:32 GMT
server: cloudflare
age: 74183
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\/v3?s=9t1xGNBcnrHYo6dkH6OCqH3p%2Fbt0qHJl5IgbUgIBQ3HlWFHsknLOn8fR2AcvXlVQhz2txonsAUEAnyFfs398C%2BXtHTYH4%2Bl3F4BYClSkTCkMLbTqPgsIS1dRSWKejbSRj4YJEW%2FO666%2F"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd358df1306dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 2366

GET
H3 200 nextgen_container_mid_bg.gif
twimgs.com/custom/csb/images/nextgen/ 70 B
605 B 35ms
35ms 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/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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: a06b83f73cbce4fcd4b4b70ebdfe3c96a4c33d5f2366822b0dcea6319df91368

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://i.cmpnet.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:06 GMT
cf-cache-status: HIT
last-modified: Tue, 21 Jun 2011 23:09:07 GMT
server: cloudflare
age: 1751
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\/v3?s=QDGQgUQL7s5VnA9dbYOU3o0do1%2B%2BJitl3QYyJIXo2bqhrRd8v%2BHNlN%2BrijoGSAl7s48Ma9DIq2GpaZM3eu16ijlXnpllEabKUFaFNuD4orXLq5u96v72%2BMA3V%2B8Gs3SMpzse3I5tutM%2B"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd358df1406dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 70

GET
H3 200 nextgen_container_footer_bg.gif
twimgs.com/custom/csb/images/nextgen/ 310 B
851 B 35ms
35ms 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/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: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700:3036::ac43:aaa7 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 8e71539a8ec732b97936508812b9e858899a7f543255a430a9b387731a57b5cb

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://i.cmpnet.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:06 GMT
cf-cache-status: HIT
last-modified: Tue, 21 Jun 2011 23:53:31 GMT
server: cloudflare
age: 73039
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\/v3?s=HSzGKV%2Bp3%2BSQB3crSJaMLjUqH%2FKuXsKPrP7udy3SJxyhO3ilRrejgBiyobM4xVk3dat01BxiZLqqPMzSGVTq2A5lIHPR8jNny0UR6%2BV5zZMLOJ5wnCXGP2C37JNMU%2FuoxK1UANc%2FZQg%2F"}],"group":"cf-nel","max_age":604800}
content-type: image/gif
cache-control: public, max-age=86400
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
accept-ranges: bytes
cf-ray: 6dbcd358df1506dd-LHR
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length: 310

POST
H3 200 collect Show response
www.google-analytics.com/j/ 1 B
21 B 84ms
41ms XHR
text/plain 2a00:1450:4001:808::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j96&a=1468944031&t=pageview&_s=1&dl=https%3A%2F%2Fwww.drdobbs.com%2F&ul=en-us&de=UTF-8&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&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_utma=181048434.1491229244.1644574626.1644574626.1644574626.1&_utmz=181048434.1644574626.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)&_utmht=1644574626735&_u=YQBCAEABAAAAAC~&jid=516390225&gjid=1890802350&cid=1491229244.1644574626&tid=UA-135180592-8&_gid=927262449.1644574627&_r=1&gtm=2wg290MMJM4JC&z=2080335121

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:808::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.drdobbs.com/
Accept-Language: en-GB,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Fri, 11 Feb 2022 10:17:06 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 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=":443"; ma=2592000,h3-29=":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: 1
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H3 204 collect
www.google-analytics.com/g/ 0
17 B 55ms
41ms Ping
text/plain 2a00:1450:4001:808::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://www.google-analytics.com/g/collect?v=2&tid=G-GF8FRC1VQC&gtm=2oe290&_p=1468944031&sr=1600x1200&ul=en-us&cid=1491229244.1644574626&_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=1644574626&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-GF8FRC1VQC&l=dataLayer&cx=c
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2a00:1450:4001:808::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 11 Feb 2022 10:17:06 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=":443"; ma=2592000,h3-29=":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
H2 200 sodar Show response
pagead2.googlesyndication.com/getconfig/ 13 KB
10 KB 135ms
59ms XHR
application/json 2a00:1450:4001:829::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://pagead2.googlesyndication.com/getconfig/sodar?sv=200&tid=gpt&tv=2022021001&st=env

Requested by

Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2022021001.js?31064848

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:829::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

0e2935dbf7ceda3981627aa32c40b3c3ae3eaf771e66f3df783911b281c9f820

Security Headers

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

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

timing-allow-origin: *
date: Fri, 11 Feb 2022 10:17:07 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=":443"; ma=2592000,h3-29=":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: 9902
x-xss-protection: 0

GET
H2 200 sodar2.js Show response
tpc.googlesyndication.com/sodar/ 17 KB
7 KB 125ms
50ms Script
text/javascript 2a00:1450:4001:82a::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_2022021001.js?31064848

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:82a::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

61c32059a5e94075a7ecff678b33907966fc9cfa384daa01aa057f872da14dbb

Security Headers

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

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Fri, 11 Feb 2022 10:17:07 GMT
content-encoding: gzip
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 6386
x-xss-protection: 0
server: sffe
cross-origin-opener-policy: same-origin; report-to="adspam-signals-scs"
etag: "1637097310169751"
vary: Accept-Encoding
report-to: {"group":"adspam-signals-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/adspam-signals-scs"}]}
content-type: text/javascript
cache-control: private, max-age=3000
accept-ranges: bytes
expires: Fri, 11 Feb 2022 10:17:07 GMT

GET
H3 200 runner.html Show response
tpc.googlesyndication.com/sodar/sodar2/225/ Frame 12AC 13 KB
5 KB 81ms
35ms Document
text/html 2a00:1450:4001:82a::2001
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html

Requested by

Host: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/sodar/sodar2.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:82a::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

55a119c0394f901a8a297e109c17b5e5402689708b999ab10691c16179f32a4a

Security Headers

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

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/

Response headers

accept-ranges: bytes
vary: Accept-Encoding
content-encoding: gzip
cross-origin-resource-policy: cross-origin
cross-origin-opener-policy: same-origin; report-to="adspam-signals-scs"
report-to: {"group":"adspam-signals-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/adspam-signals-scs"}]}
content-length: 5046
x-content-type-options: nosniff
server: sffe
x-xss-protection: 0
date: Fri, 11 Feb 2022 10:06:57 GMT
expires: Sat, 11 Feb 2023 10:06:57 GMT
cache-control: public, max-age=31536000
last-modified: Mon, 21 Jun 2021 20:47:05 GMT
content-type: text/html
age: 610
alt-svc: h3=":443"; ma=2592000,h3-29=":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 200 aframe Show response
www.google.com/recaptcha/api2/ Frame 84E2 783 B
536 B 96ms
49ms Document
text/html 2a00:1450:4001:82f::2004
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google.com/recaptcha/api2/aframe

Requested by

Host: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/sodar/sodar2.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:82f::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

GSE /

Resource Hash

2056dc8c70c70df29cc1fd5e768312f14cc3d2228c3120aea3683dd1ef8e124a

Security Headers

Name	Value
Content-Security-Policy	script-src 'report-sample' 'nonce-TY5chK4we91vJR1FAuOv7w' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36
Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/

Response headers

cross-origin-resource-policy: cross-origin
cross-origin-embedder-policy: require-corp
report-to: {"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
expires: Fri, 11 Feb 2022 10:17:07 GMT
date: Fri, 11 Feb 2022 10:17:07 GMT
cache-control: private, max-age=300
content-type: text/html; charset=utf-8
content-security-policy: script-src 'report-sample' 'nonce-TY5chK4we91vJR1FAuOv7w' 'unsafe-inline' 'strict-dynamic' https: http: 'unsafe-eval';object-src 'none';base-uri 'self';report-uri https://csp.withgoogle.com/csp/recaptcha/1
content-encoding: gzip
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
content-length: 514
server: GSE
alt-svc: h3=":443"; ma=2592000,h3-29=":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 200 -KWncqjjGzUwfkE9Iz7kKrmGQUyasx7mQMa73T4tfiM.js Show response
pagead2.googlesyndication.com/bg/ Frame 12AC 35 KB
13 KB 74ms
33ms Script
text/javascript 2a00:1450:4001:829::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://pagead2.googlesyndication.com/bg/-KWncqjjGzUwfkE9Iz7kKrmGQUyasx7mQMa73T4tfiM.js

Requested by

Host: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/sodar/sodar2/225/runner.html

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:829::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

f8a5a772a8e31b35307e413d233ee42ab986414c9ab31ee640c6bbdd3e2d7e23

Security Headers

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

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://tpc.googlesyndication.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

date: Thu, 10 Feb 2022 21:38:03 GMT
content-encoding: br
x-content-type-options: nosniff
age: 45544
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/botguard-scs
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":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: 13554
x-xss-protection: 0
last-modified: Tue, 08 Feb 2022 16:08:00 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="botguard-scs"
vary: Accept-Encoding
report-to: {"group":"botguard-scs","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/botguard-scs"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
expires: Fri, 10 Feb 2023 21:38:03 GMT

GET
H3 204 sodar
pagead2.googlesyndication.com/pagead/ Frame 84E2 0
0 101ms
73ms Image
text/html 2a00:1450:4001:829::2002
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://pagead2.googlesyndication.com/pagead/sodar?id=sodar2&v=225&li=gpt_2022021001&jk=504620486400328&rc=
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2a00:1450:4001:829::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software: /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.google.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

GET generate_204
tpc.googlesyndication.com/ Frame 12AC 0
0

GET
H3 204 gen_204
pagead2.googlesyndication.com/pagead/ 0
20 B 69ms
69ms Image
image/gif 2a00:1450:4001:829::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=225&t=2&li=gpt_2022021001&jk=504620486400328&bg=!mZqlmt7NAAbAtJCDwLQ7ACkAdvg8WqocV9sxSPvZxvXGXA0gs8PvQiwxHL25e92GI-STxpjPJqIfewIAAABHUgAAAAJoAQcKAHLBrkFLc7NUdhMzXjGq6p5QgWMEISzTltnrTzeKTw_0uza263nhAdrTcJDB9SxQKr-Avm8Xecje8Kg6K4kjRz2XF7zIwRdiTJH9JalvqVMHRnebm-ilGzXvdOJ6S2nnDm2C-JEU9y-IMBN54KkDfiu5E8SZAsTexkgzDyOozj0cDeHWZNg1x-lLIftCgiSdafUUKlFOJZAddthFMsHoCmUxIQLMyGmbGMBortoA3l11Y40ZZFuw9oFyNTW9ZgPmpKU_J28qXQWJfBHGuc_isSz9SmrmDprRjF2Fjlhqu5wnqU-z3dMUrC3LswbDx93YEbTnqCue9cdE096DJ910MQ0yN5j91-s0GROCZhHCnZllk1us8atbtrpRFsrBEeLFN-Ovtvx5NMiMDP-IapKE_scPernBZLI-i5FT2MuCodjOOsOISwQrFRL7PDy5e9espQoP72XV2EU6lYq5j1BQN4uI2yBomvqbtQ0KRHSYi0GbHvxCo_r5x5YWKGrax8Zr7KElDpqq0TdSYMTHqQ6Jz11TLaTN4tGqlXMy78B1uJ4dvSlLRmDeWgIfi4BmAtB9qMOojmZ-JXsJHRC3c76X6k7FIiqud5KY6aOLv6SHreGuvIGmhu7gkjjplLC7dIwdpH8bNlg3w2u50ihdQYN3OlNcdOZ775mOqXO8wvC4Ezu97-jCkvdG0VdKe5wFHuKSDG2YsR5Z9o-V6bVTTDPVPMEWSwozCy5qWwiAzWpr1SSMAvK0APugzeR3N-oWmOH7ssoiv8u0DhpBinyaw1biGdRcTZ1AqStZH3GymyL3ByEsWhIIpHCRV-TYV4-KnlKoyXIqRSLOh0COeSzH0MpZqbeOa4jTOjCF4qJtSykIoa2gPW0lIvJ0TO9H8hLMLwEZtYl2m_cQGDE0-lhKLYNU63Ucq2o51MIFrAQnmcqbMQvC-7cP8aLVtg5Ch_3rILA8R5WnPCCtbZ_qT9ILR98eBh0lFJZBUZjZZxHeKn5DJNiRJmhKq3Qo7UqFBxgaWbWh5A2_fxMyf14aZwIvQ7pqCE18h98PJPMwvAFFojJN0jRU3bvGq-i_TTXvCR2uU5hC5gsbrbdNiqdZwlw

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:829::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

Accept-Language: en-GB,en;q=0.9
Referer: https://www.drdobbs.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Response headers

pragma: no-cache
date: Fri, 11 Feb 2022 10:17:07 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=":443"; ma=2592000,h3-29=":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
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: twimgs.com
URL: https://twimgs.com/ddj/v2/images/headshots/Al_Williams77x95.jpg

Domain: twimgs.com
URL: https://twimgs.com/ddj/v2/images/headshots/Andrew_Koenig77x95.jpg

Domain: i.cmpnet.com
URL: https://i.cmpnet.com/ddj/v2/images/rss.gif

Domain: thewallstreetwiki.com
URL: https://thewallstreetwiki.com/_art/DrDobbs_10_22_Cover.jpg

Domain: twimgs.com
URL: https://twimgs.com/informationweek/smartbox/images/smartbox.PNG

Domain: twimgs.com
URL: https://twimgs.com/nojitter/img/Whitelogo.png

Domain: z.moatads.com
URL: https://z.moatads.com/addthismoatframe568911941483/moatframe.js

Domain: apis.google.com
URL: https://apis.google.com/_/scs/apps-static/_/js/k=oz.gapi.en_US.J6wwVzZFlys.O/m=plusone/rt=j/sv=1/d=1/ed=1/am=AQ/rs=AGLTcCNJLWaj6_C-48nmIacOG08UNqZiFA/cb=gapi.loaded_0?le=oz

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: cm.everesttech.net
URL: https://cm.everesttech.net/cm/dd?d_uuid=08563105781558341073309884296835622181

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

Domain: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/generate_204?7xEh_A

Verdicts & Comments Add Verdict or Comment

227 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.

34 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
.google.com/	1970-01-20 05:13:05	Name: NID Value: 511=bYCLfkiGRKyzEqQzpmGUKnayZ2Y1wvBcIWjMARGh-mtpai9gRfgicd3elj516ACH7n9ZfNnC7TYZmr8DNYAD_PUyC1kvIa3_nAEj0DmFNUBPc7tPrgT305vxZD0SJdQqiNgf8YVUFQ4RQil7OkyQZ_xQO2i7lOXGMYc8MYYj-zg
.drdobbs.com/	1969-12-31 23:59:59	Name: check Value: true
.demdex.net/	1970-01-20 05:08:46	Name: demdex Value: 08563105781558341073309884296835622181
www.drdobbs.com/	1969-12-31 23:59:59	Name: PHPSESSID Value: v0tfcmj9kt0jemtgvqcnideh02
www.drdobbs.com/	1970-01-20 00:49:34	Name: gtest Value: true
.drdobbs.com/	1969-12-31 23:59:59	Name: AMCVS_77FB1CFE532B22840A490D45%40AdobeOrg Value: 1
.drdobbs.com/	1970-01-20 18:20:46	Name: AMCV_77FB1CFE532B22840A490D45%40AdobeOrg Value: -330454231%7CMCIDTS%7C19035%7CMCMID%7C03653092418149714002530175291602033622%7CMCAAMLH-1645179424%7C6%7CMCAAMB-1645179424%7C6G1ynYcLPuiQxYZrsz_pkqfLG9yMXBpb2zX5dvJdYQJzPXImdj0y%7CMCOPTOUT-1644581824s%7CNONE%7CMCAID%7CNONE%7CvVersion%7C3.1.2
.ubm.tt.omtrdc.net/	1970-01-20 00:49:36	Name: ubm!mboxSession Value: 7a235dd1c0fc4f5f8f773ebf1744da4d
.ubm.tt.omtrdc.net/	1970-01-20 18:23:39	Name: ubm!mboxPC Value: 7a235dd1c0fc4f5f8f773ebf1744da4d.37_0
.drdobbs.com/	1970-01-20 18:23:39	Name: mbox Value: session#7a235dd1c0fc4f5f8f773ebf1744da4d#1644576486\|PC#7a235dd1c0fc4f5f8f773ebf1744da4d.37_0#1707819425
.drdobbs.com/	1970-01-20 09:36:37	Name: _vwo_uuid_v2 Value: D8B83D80148C848A98617A28FD229DA98\|904f51266f17e5e310ab12c1c1c7decf
.drdobbs.com/	1969-12-31 23:59:59	Name: __utmc Value: 181048434
.drdobbs.com/	1970-01-20 05:12:22	Name: __utmz Value: 181048434.1644574626.1.1.utmcsr=(direct)\|utmccn=(direct)\|utmcmd=(none)
.drdobbs.com/	1970-01-20 00:49:35	Name: __utmt Value: 1
.drdobbs.com/	1970-01-20 18:20:46	Name: __utma Value: 181048434.1491229244.1644574626.1644574626.1644574626.1
.drdobbs.com/	1970-01-20 00:49:36	Name: __utmb Value: 181048434.1.10.1644574626
.drdobbs.com/	1970-01-20 10:11:10	Name: __gads Value: ID=2f5a82efeffc9cdd-2277d19e3dcd000b:T=1644574625:S=ALNI_MZlIsvGeIpr6b_KDITQrjsBZpyAMw
.drdobbs.com/	1970-01-20 02:59:10	Name: _fbp Value: fb.1.1644574626041.1366104155
.drdobbs.com/	1970-01-20 01:32:46	Name: s_nr Value: 1644574626491-New
.drdobbs.com/	1970-01-20 01:14:52	Name: s_vnum Value: 1646092800492%26vn%3D1
.drdobbs.com/	1970-01-20 00:49:36	Name: s_invisit Value: true
.drdobbs.com/	1970-01-20 00:49:36	Name: undefined_s Value: First%20Visit
.drdobbs.com/	1969-12-31 23:59:59	Name: s_cc Value: true
www.drdobbs.com/	1970-01-21 20:37:34	Name: gdpr_cookie Value: 1
www.drdobbs.com/	1970-01-20 10:15:29	Name: __atuvc Value: 1%7C6
www.drdobbs.com/	1970-01-20 00:49:36	Name: __atuvs Value: 620637a189ae45fe000
.addthis.com/	1970-01-20 10:15:29	Name: uvc Value: 1%7C6
.doubleclick.net/	1970-01-20 10:11:10	Name: IDE Value: AHWqTUkOpouABiB16i_110AGqMCEOGCAyKwEhMKZIldBx8uYPnfxrbUGZ-J1MfhP
.drdobbs.com/	1970-01-20 00:51:01	Name: _gid Value: GA1.2.927262449.1644574627
.drdobbs.com/	1970-01-20 00:49:34	Name: _gat_UA-135180592-8 Value: 1
.addthis.com/	1970-01-20 10:15:29	Name: loc Value: MDAwMDBFVUdCMDAyMzU5MTc1ODAzNDAwMDBDSA==
.drdobbs.com/	1970-01-20 18:20:46	Name: _ga_GF8FRC1VQC Value: GS1.1.1644574626.1.0.1644574626.0
.drdobbs.com/	1970-01-20 18:20:46	Name: _ga Value: GA1.1.1491229244.1644574626
.drdobbs.com/	1970-01-20 10:15:29	Name: ELOQUA Value: GUID=B60A2588C71F4B87B4D04E6D96FA952D

40 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/ddj/v2/images/headshots/Al_Williams77x95.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/ddj/v2/images/headshots/Andrew_Koenig77x95.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/ddj/v2/images/headshots/Al_Williams77x95.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://thewallstreetwiki.com/_art/DrDobbs_10_22_Cover.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
javascript	error	URL: https://www.drdobbs.com/(Line 61) Message: Not allowed to load local resource: 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
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/ddj/v2/images/headshots/Al_Williams77x95.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/ddj/v2/images/headshots/Andrew_Koenig77x95.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/ddj/v2/images/headshots/Al_Williams77x95.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://thewallstreetwiki.com/_art/DrDobbs_10_22_Cover.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
javascript	error	URL: https://www.drdobbs.com/(Line 61) Message: Not allowed to load local resource: 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
javascript	warning	URL: https://www.googletagservices.com/tag/js/gpt.js(Line 9) Message: A parser-blocking, cross site (i.e. different eTLD+1) script, https://securepubads.g.doubleclick.net/gpt/pubads_impl_2022021001.js?31064848, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.
javascript	warning	URL: https://www.googletagservices.com/tag/js/gpt.js(Line 9) Message: A parser-blocking, cross site (i.e. different eTLD+1) script, https://securepubads.g.doubleclick.net/gpt/pubads_impl_2022021001.js?31064848, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/ddj/v2/images/nav/dobbs_top_header_2.gif'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/ddj/v2/images/button_search.gif'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/ddj/v2/images/h-nav_button_master.png'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/ddj/v2/images/h-nav_button_master.png'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/ddj/v2/images/h-nav_button_master.png'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/ddj/v2/images/h-nav_button_master.png'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/ddj/v2/images/h-nav_button_master.png'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
javascript	warning	URL: https://www.drdobbs.com/(Line 405) Message: A parser-blocking, cross site (i.e. different eTLD+1) script, https://adserver.adtechus.com/bind?ckey1=tw_dev2013;cvalue1=01;%20expiresDays=9125;adct=text/html;misc=123, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.
javascript	warning	URL: https://www.drdobbs.com/(Line 405) Message: A parser-blocking, cross site (i.e. different eTLD+1) script, https://adserver.adtechus.com/bind?ckey1=tw_dev2013;cvalue1=01;%20expiresDays=9125;adct=text/html;misc=123, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/ddj/v2/images/dobbs_background.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://i.cmpnet.com/ddj/v2/images/nav/sub_nav_background.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://i.cmpnet.com/ddj/v2/images/nav/sub_nav_background.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/ddj/v2/images/headshots/Al_Williams77x95.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/ddj/v2/images/headshots/Andrew_Koenig77x95.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/ddj/v2/images/headshots/Al_Williams77x95.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/(Line 628) Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/ddj/v2/images/guru_hed_wide.gif'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/(Line 628) Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/ddj/v2/images/brandividual_header_392.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://thewallstreetwiki.com/_art/DrDobbs_10_22_Cover.jpg'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://i.cmpnet.com/nc/mt/bg_left-nav.png'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/ddj/v2/images/h2_right-col.gif'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/ddj/v2/images/bg_tab.gif'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://www.drdobbs.com/ Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://i.cmpnet.com/nc/mt/loadingAnimation.gif'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
network	error	URL: https://www.informa.com/_art/drdobbs_10_22_cover.jpg Message: Failed to load resource: the server responded with a status of 404 ()
security	error	URL: https://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js(Line 1) Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure stylesheet 'http://i.techweb.com/brainyard/css/disqusLoggedOff.css'. This request has been blocked; the content must be served over HTTPS.
security	warning	URL: https://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js(Line 1) Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/custom/csb/images/nextgen/nextgen_container_header_bg.gif'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js(Line 1) Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/custom/csb/images/nextgen/nextgen_close_btn.gif'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js(Line 1) Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/custom/csb/images/nextgen/nextgen_container_mid_bg.gif'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js(Line 1) Message: Mixed Content: The page at 'https://www.drdobbs.com/' was loaded over HTTPS, but requested an insecure element 'http://twimgs.com/custom/csb/images/nextgen/nextgen_container_footer_bg.gif'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html

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.


100widgets.com
5c38d3fe9af56884681114e0299c2975.safeframe.googlesyndication.com
adserver.adtechus.com
adservice.google.co.uk
adservice.google.com
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
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.co.uk
www.google.com
www.googleadservices.com
www.googletagmanager.com
www.googletagservices.com
www.informa.com
z.moatads.com

apis.google.com
cm.everesttech.net
i.cmpnet.com
i.techweb.com
s7.addthis.com
thewallstreetwiki.com
tpc.googlesyndication.com
twimgs.com
z.moatads.com
104.102.30.13
104.111.229.66
104.75.88.126
13.36.218.177
142.0.173.134
142.250.181.226
152.199.21.35
172.217.23.98
192.102.6.144
193.176.1.9
199.232.196.134
2606:4700:20::ac43:422b
2606:4700:3034::6815:396
2606:4700:3036::ac43:a6a9
2606:4700:3036::ac43:aaa7
2606:4700:3036::ac43:c57d
2606:4700::6812:1dd
2606:4700::6812:acf
2620:103::192:155:48:119
2a00:1450:4001:801::2008
2a00:1450:4001:808::2001
2a00:1450:4001:808::200e
2a00:1450:4001:810::200e
2a00:1450:4001:812::2002
2a00:1450:4001:812::200a
2a00:1450:4001:827::2002
2a00:1450:4001:829::2002
2a00:1450:4001:82a::2001
2a00:1450:4001:82a::2002
2a00:1450:4001:82b::2002
2a00:1450:4001:82f::2004
2a00:1450:4001:82f::2008
2a00:1450:4001:830::2003
2a03:2880:f01c:8012:face:b00c:0:3
2a03:2880:f11c:8183:face:b00c:0:25de
34.255.249.21
34.96.102.137
52.209.199.204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9b64843ba72eaaafbb5fe3216bc0c20a00ed7c43d8cecebb35a66079239868f0
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www.drdobbs.com Open in urlscan Pro 2606:4700:20::ac43:422b Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

173 Requests

91 %HTTPS

63 %IPv6

32 Domains

45 Subdomains

37 IPs

6 Countries

1872 kBTransfer

4842 kBSize

34 Cookies

66 Outgoing links

Page URL History

Redirected requests

173 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

173
Requests

91 %
HTTPS

63 %
IPv6

32
Domains

45
Subdomains

37
IPs

6
Countries

1872 kB
Transfer

4842 kB
Size

34
Cookies

173 HTTP transactions
0 data transactions