Submitted URL: https://www.drdobbsuniversity.com/
Effective URL: https://drdobbs.com/
Submission: On August 16 via api from US — Scanned from NL

Summary

This website contacted 33 IPs in 6 countries across 32 domains to perform 115 HTTP transactions. The main IP is 104.16.192.196, located in and belongs to CLOUDFLARENET, US. The main domain is drdobbs.com.
TLS certificate: Issued by WE1 on August 10th 2024. Valid for: 3 months.
This is the only time drdobbs.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
3 11 188.114.96.3 13335 (CLOUDFLAR...)
1 6 104.16.192.196 13335 (CLOUDFLAR...)
48 172.67.170.167 13335 (CLOUDFLAR...)
1 142.250.185.74 15169 (GOOGLE)
2 142.250.185.78 15169 (GOOGLE)
1 142.250.185.130 15169 (GOOGLE)
2 172.67.154.209 13335 (CLOUDFLAR...)
1 2 172.64.154.252 13335 (CLOUDFLAR...)
1 142.132.202.70 24940 (HETZNER-AS)
2 104.18.11.207 13335 (CLOUDFLAR...)
1 142.250.186.66 15169 (GOOGLE)
3 34.250.191.11 16509 (AMAZON-02)
2 142.250.74.200 15169 (GOOGLE)
1 142.250.185.162 15169 (GOOGLE)
2 63.140.62.27 15224 (OMNITURE)
1 1 99.80.25.176 16509 (AMAZON-02)
1 66.235.152.225 15224 (OMNITURE)
4 216.58.212.174 15169 (GOOGLE)
2 34.96.102.137 396982 (GOOGLE-CL...)
2 157.240.252.13 32934 (FACEBOOK)
2 172.67.136.238 13335 (CLOUDFLAR...)
3 142.250.186.104 15169 (GOOGLE)
3 199.232.196.134 54113 (FASTLY)
1 142.250.185.226 15169 (GOOGLE)
1 23.57.24.214 16625 (AKAMAI-AS)
2 157.240.0.35 32934 (FACEBOOK)
1 142.250.186.170 15169 (GOOGLE)
2 142.250.184.238 15169 (GOOGLE)
2 142.250.186.163 15169 (GOOGLE)
1 2 192.29.69.231 31898 (ORACLE-BM...)
2 216.239.32.36 15169 (GOOGLE)
1 142.251.168.156 15169 (GOOGLE)
1 216.58.206.67 15169 (GOOGLE)
115 33
Apex Domain
Subdomains
Transfer
48 twimgs.com
twimgs.com — Cisco Umbrella Rank: 859876
372 KB
8 cmpnet.com
i.cmpnet.com
24 KB
8 drdobbs.com
drdobbs.com
img.drdobbs.com
trk.drdobbs.com
71 KB
7 google.com
apis.google.com — Cisco Umbrella Rank: 225
fundingchoicesmessages.google.com — Cisco Umbrella Rank: 662
region1.analytics.google.com — Cisco Umbrella Rank: 3773
207 KB
5 google-analytics.com
ssl.google-analytics.com — Cisco Umbrella Rank: 951
www.google-analytics.com — Cisco Umbrella Rank: 104
region1.google-analytics.com — Cisco Umbrella Rank: 3123
38 KB
3 disqus.com
drdobbs.disqus.com
4 KB
3 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 112
267 KB
3 omtrdc.net
ubmtech.d3.sc.omtrdc.net
ubm.tt.omtrdc.net
1 KB
3 doubleclick.net
securepubads.g.doubleclick.net — Cisco Umbrella Rank: 280
googleads.g.doubleclick.net — Cisco Umbrella Rank: 77
stats.g.doubleclick.net — Cisco Umbrella Rank: 252
149 KB
3 demdex.net
dpm.demdex.net — Cisco Umbrella Rank: 319
ubm.demdex.net
2 KB
2 gstatic.com
fonts.gstatic.com
173 KB
2 facebook.com
www.facebook.com — Cisco Umbrella Rank: 108
3 KB
2 a11ybar.com
a11ybar.com — Cisco Umbrella Rank: 120047
958 B
2 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 236
73 KB
2 visualwebsiteoptimizer.com
dev.visualwebsiteoptimizer.com — Cisco Umbrella Rank: 4988
2 KB
2 bootstrapcdn.com
maxcdn.bootstrapcdn.com — Cisco Umbrella Rank: 1832
83 KB
2 informa.com
www.informa.com
618 B
2 deusm.com
img.deusm.com
2 KB
2 googleapis.com
ajax.googleapis.com — Cisco Umbrella Rank: 641
fonts.googleapis.com — Cisco Umbrella Rank: 110
39 KB
1 google.nl
www.google.nl — Cisco Umbrella Rank: 9563
408 B
1 en25.com
img.en25.com — Cisco Umbrella Rank: 15632
3 KB
1 everesttech.net
cm.everesttech.net — Cisco Umbrella Rank: 2184
490 B
1 googleadservices.com
www.googleadservices.com — Cisco Umbrella Rank: 176
22 KB
1 dl-rms.com
content.dl-rms.com
546 B
1 thewallstreetwiki.com
thewallstreetwiki.com
507 B
1 googletagservices.com
www.googletagservices.com — Cisco Umbrella Rank: 353
32 KB
1 ddj.com
ddj.com
440 B
1 drdobbsuniversity.com
www.drdobbsuniversity.com
456 B
0 techweb.com Failed
i.techweb.com Failed
0 adtechus.com Failed
adserver.adtechus.com Failed
0 Failed
function sub() { [native code] }. Failed
0 addthis.com Failed
s7.addthis.com Failed
115 32
Domain Requested by
48 twimgs.com drdobbs.com
twimgs.com
i.cmpnet.com
8 i.cmpnet.com drdobbs.com
twimgs.com
5 drdobbs.com 1 redirects ajax.googleapis.com
4 fundingchoicesmessages.google.com securepubads.g.doubleclick.net
3 drdobbs.disqus.com drdobbs.com
drdobbs.disqus.com
3 www.googletagmanager.com drdobbs.com
www.googletagmanager.com
www.google-analytics.com
2 trk.drdobbs.com 1 redirects drdobbs.com
2 fonts.gstatic.com drdobbs.com
2 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 www.facebook.com drdobbs.com
2 a11ybar.com content.dl-rms.com
a11ybar.com
2 connect.facebook.net drdobbs.com
connect.facebook.net
2 dev.visualwebsiteoptimizer.com drdobbs.com
2 ubmtech.d3.sc.omtrdc.net twimgs.com
drdobbs.com
2 ssl.google-analytics.com drdobbs.com
2 dpm.demdex.net twimgs.com
drdobbs.com
2 maxcdn.bootstrapcdn.com drdobbs.com
maxcdn.bootstrapcdn.com
2 www.informa.com 1 redirects drdobbs.com
2 img.deusm.com drdobbs.com
2 apis.google.com drdobbs.com
apis.google.com
1 www.google.nl drdobbs.com
1 stats.g.doubleclick.net www.googletagmanager.com
1 region1.analytics.google.com www.googletagmanager.com
1 region1.google-analytics.com www.googletagmanager.com
1 fonts.googleapis.com
1 img.en25.com drdobbs.com
1 googleads.g.doubleclick.net www.googleadservices.com
1 ubm.demdex.net twimgs.com
1 ubm.tt.omtrdc.net twimgs.com
1 cm.everesttech.net 1 redirects
1 securepubads.g.doubleclick.net www.googletagservices.com
1 www.googleadservices.com drdobbs.com
1 content.dl-rms.com drdobbs.com
1 thewallstreetwiki.com 1 redirects
1 www.googletagservices.com drdobbs.com
1 img.drdobbs.com drdobbs.com
1 ajax.googleapis.com drdobbs.com
1 ddj.com 1 redirects
1 www.drdobbsuniversity.com 1 redirects
0 i.techweb.com Failed ajax.googleapis.com
0 adserver.adtechus.com Failed drdobbs.com
0 Failed twimgs.com
0 s7.addthis.com Failed drdobbs.com
115 43
Subject Issuer Validity Valid
drdobbs.com
WE1
2024-08-10 -
2024-11-08
3 months crt.sh
twimgs.com
WE1
2024-08-15 -
2024-11-13
3 months crt.sh
upload.video.google.com
WR2
2024-07-30 -
2024-10-22
3 months crt.sh
*.apis.google.com
WR2
2024-07-30 -
2024-10-22
3 months crt.sh
i.cmpnet.com
WE1
2024-08-15 -
2024-11-13
3 months crt.sh
*.g.doubleclick.net
WR2
2024-07-30 -
2024-10-22
3 months crt.sh
img.deusm.com
WE1
2024-08-15 -
2024-11-13
3 months crt.sh
content.dl-rms.com
R11
2024-08-14 -
2024-11-12
3 months crt.sh
bootstrapcdn.com
WE1
2024-07-23 -
2024-10-21
3 months crt.sh
*.googleadservices.com
WR2
2024-07-30 -
2024-10-22
3 months crt.sh
*.demdex.com
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2023-09-26 -
2024-10-26
a year crt.sh
*.google-analytics.com
WR2
2024-07-30 -
2024-10-22
3 months crt.sh
*.d3.sc.omtrdc.net
DigiCert Global G2 TLS RSA SHA256 2020 CA1
2024-02-07 -
2025-03-09
a year crt.sh
*.tt.omtrdc.net
DigiCert TLS RSA SHA256 2020 CA1
2023-08-22 -
2024-09-21
a year crt.sh
*.google.com
WR2
2024-07-30 -
2024-10-22
3 months crt.sh
*.visualwebsiteoptimizer.com
Starfield Secure Certificate Authority - G2
2024-06-29 -
2025-07-31
a year crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA
2024-05-25 -
2024-08-23
3 months crt.sh
a11ybar.com
WE1
2024-06-22 -
2024-09-20
3 months crt.sh
*.disqus.com
Sectigo RSA Domain Validation Secure Server CA
2024-04-16 -
2025-04-16
a year crt.sh
*.en25.com
DigiCert TLS RSA SHA256 2020 CA1
2024-07-30 -
2025-07-29
a year crt.sh
*.gstatic.com
WR2
2024-07-30 -
2024-10-22
3 months crt.sh
*.google.nl
WR2
2024-07-30 -
2024-10-22
3 months crt.sh

This page contains 2 frames:

Primary Page: https://drdobbs.com/
Frame ID: 71C26759F6CFB12A4F6D92443142CA77
Requests: 114 HTTP requests in this frame

Frame: https://ubm.demdex.net/dest5.html?d_nsid=0
Frame ID: 0223897E306801A397940A3335742102
Requests: 1 HTTP requests in this frame

Screenshot

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

  1. https://www.drdobbsuniversity.com/ HTTP 302
    http://ddj.com/ HTTP 307
    https://ddj.com/ HTTP 302
    https://drdobbs.com/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • googletagservices\.com/tag/js/gpt(?:_mobile)?\.js

Overall confidence: 100%
Detected patterns
  • //connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Overall confidence: 100%
Detected patterns
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Overall confidence: 100%
Detected patterns
  • google-analytics\.com/(?:ga|urchin|analytics)\.js

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Overall confidence: 100%
Detected patterns
  • apis\.google\.com/js/[a-z]*\.js

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js

Overall confidence: 100%
Detected patterns
  • <link [^>]*href="[^"]+lightbox(?:\.min)?\.css
  • lightbox(?:-plus-jquery)?.{0,32}\.js

Overall confidence: 100%
Detected patterns
  • /([\d.]+)/jquery(?:\.min)?\.js
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Overall confidence: 100%
Detected patterns
  • jquery-ui[.-]([\d.]*\d)[^/]*\.js
  • jquery-ui.*\.js

Page Statistics

115
Requests

94 %
HTTPS

0 %
IPv6

32
Domains

43
Subdomains

33
IPs

6
Countries

1568 kB
Transfer

4098 kB
Size

29
Cookies

Page URL History

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

  1. https://www.drdobbsuniversity.com/ HTTP 302
    http://ddj.com/ HTTP 307
    https://ddj.com/ HTTP 302
    https://drdobbs.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 34
  • 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 46
  • https://drdobbs.com/checkauth?referer=&redirectTo=https%253A%252F%252Fdrdobbs.com%252F&_=1723775602252 HTTP 302
  • https://drdobbs.com/checkauth?gset=yes&referer=&redirectTo=https%253A%252F%252Fdrdobbs.com%252F&_=1723775602252
Request Chain 50
  • https://cm.everesttech.net/cm/dd?d_uuid=10202920503602875061167499618090477759 HTTP 302
  • https://dpm.demdex.net/ibs:dpid=411&dpuuid=Zr66cwAAAKPkSAN-
Request Chain 106
  • https://trk.drdobbs.com/visitor/v200/svrGP?pps=3&siteid=2150&ref2=elqNone&tzo=-60&ms=313&optin=disabled&firstPartyCookieDomain=trk.drdobbs.com HTTP 302
  • https://trk.drdobbs.com/visitor/v200/svrGP.aspx?pps=3&siteid=2150&ref2=elqNone&tzo=-60&ms=313&optin=disabled&elq1pcGUID=D1106BC6F9BC4638B25B9AD20127D240

115 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
drdobbs.com/
Redirect Chain
  • https://www.drdobbsuniversity.com/
  • http://ddj.com/
  • https://ddj.com/
  • https://drdobbs.com/
68 KB
18 KB
Document
General
Full URL
https://drdobbs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.16.192.196 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8e5b3897414a82daed706d3af30578bb9e4a2ddcb83216eaf28f261c4af8fcf4
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains;

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

age
1965
cf-cache-status
DYNAMIC
cf-ray
8b3e04df4ade5d7e-FRA
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Fri, 16 Aug 2024 02:33:21 GMT
server
cloudflare
strict-transport-security
max-age=63072000; includeSubdomains;
x-cache
HIT
x-cache-hits
477

Redirect headers

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
8b3e04d86aff3aa3-FRA
content-type
text/html; charset=iso-8859-1
date
Fri, 16 Aug 2024 02:33:19 GMT
location
https://drdobbs.com/
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=oYHU6PA%2BwETSptRdehmio9zIUYFtchLVKTsGsYtZiZT39QYjgLrnuvlwxgfsMl7zk0XeolBcQbjIeSnQhrsyx7jgl8C1H78r%2BTd5TBuOOZNew62qmgJeSApI"}],"group":"cf-nel","max_age":604800}
server
cloudflare
detect.js
twimgs.com/ddj/
4 KB
1 KB
Script
General
Full URL
https://twimgs.com/ddj/detect.js
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
999b60076ab039b82be733d5425a48f7adc6d001655bc42f16635fabc528068b

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Thu, 20 Oct 2011 13:47:20 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
28147
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=d6lR673l2SJt%2BcF7LqdMUTw%2ByiJ6jDqnNlvalWf3tA6cNa6KJ%2F9fty9Z3K8GsK%2B5N%2BESfmyE7txaqy8tgrLV3AXgTdJGV8M0cbxWI6pRws57JuiyM8ukVbAAXO0z"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
public, max-age=86400
cf-ray
8b3e04e37ef21da6-FRA
alt-svc
h3=":443"; ma=86400
jquery.min.js
ajax.googleapis.com/ajax/libs/jquery/1.8.2/
91 KB
33 KB
Script
General
Full URL
https://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.185.74 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s48-in-f10.1e100.net
Software
sffe /
Resource Hash
f554d2f09272c6f71447ebfe4532d3b1dd1959bce669f9a5ccc99e64ef511729
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 13 Aug 2024 14:03:05 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
217816
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
content-length
33621
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
Wed, 13 Aug 2025 14:03:05 GMT
thickbox.css
twimgs.com/ddj/v2/css/
4 KB
2 KB
Stylesheet
General
Full URL
https://twimgs.com/ddj/v2/css/thickbox.css
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
485cab582688fb4bd106b63fa9e343b66c371212a4ddf529c18b49d094109e47

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
REVALIDATED
last-modified
Tue, 29 Dec 2009 11:22:32 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"11f0-47bdc3cec8e00"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=tWFuS0W3XJHP%2F6V80srgfUOOSC9uLhmIJYkwIOH1P31MN%2FGcTjhrA3IfM1gjMK0KfkV0Mv2VSmxI03dHGlBSxLdtTtmhyksxU2dhM52gjN8mj1Nc61BSdD61QumT"}],"group":"cf-nel","max_age":604800}
content-type
text/css
cache-control
max-age=14400
cf-ray
8b3e04e37eec1da6-FRA
alt-svc
h3=":443"; ma=86400
style.css
twimgs.com/ddj/v2/css/
51 KB
12 KB
Stylesheet
General
Full URL
https://twimgs.com/ddj/v2/css/style.css
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d3733952fcd8f16e6177119684991178c157ae83817c193e0eb0128cbcdd9e9e

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Fri, 24 Aug 2012 19:29:46 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"cc47-4c807ffa25e80"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=9aM7RzMLctaP8Fnt5yX3NvqxF3eYaBPqQV47Rp3m2o1WN3Ytj1aTWgF%2By0eJKf41rjLoAT256%2F%2FlAKhLAesQcPeQwinZQ57cDr7vjBBU2xle0Ja%2BO8j7pk232YtN"}],"group":"cf-nel","max_age":604800}
content-type
text/css
cache-control
max-age=14400
cf-ray
8b3e04e37eee1da6-FRA
alt-svc
h3=":443"; ma=86400
VisitorAPI.js
twimgs.com/custom/library.gtecevent.com/assets/
45 KB
15 KB
Script
General
Full URL
https://twimgs.com/custom/library.gtecevent.com/assets/VisitorAPI.js?ormzkk
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://drdobbs.com/
User-Agent
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Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
HIT
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
66236
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Accept-Encoding
report-to
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content-type
application/javascript
cache-control
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cf-ray
8b3e04e37ef01da6-FRA
alt-svc
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at.js
twimgs.com/custom/library.gtecevent.com/assets/
106 KB
35 KB
Script
General
Full URL
https://twimgs.com/custom/library.gtecevent.com/assets/at.js?ormzkk
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
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User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Thu, 16 Jan 2020 23:34:58 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
66236
vary
Accept-Encoding
report-to
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content-type
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cache-control
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cf-ray
8b3e04e37eef1da6-FRA
alt-svc
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jquery-ui-1.8rc3.custom.min.js
img.drdobbs.com/v2/js/
209 KB
51 KB
Script
General
Full URL
https://img.drdobbs.com/v2/js/jquery-ui-1.8rc3.custom.min.js
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
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server
cloudflare
age
2135
etag
W/"34207-48227e5685cc0"
vary
Accept-Encoding
content-type
application/javascript
cache-control
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cf-ray
8b3e04e2fc025d7e-FRA
expires
Fri, 16 Aug 2024 06:33:21 GMT
sidebar.js
twimgs.com/nc/mt/js/
3 KB
1 KB
Script
General
Full URL
https://twimgs.com/nc/mt/js/sidebar.js
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
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User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
28147
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report-to
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content-type
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cache-control
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cf-ray
8b3e04e36ee61da6-FRA
alt-svc
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thickbox.js
twimgs.com/nc/mt/js/
12 KB
4 KB
Script
General
Full URL
https://twimgs.com/nc/mt/js/thickbox.js
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
HIT
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Fri, 18 Sep 2009 16:40:47 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
64548
vary
Accept-Encoding
report-to
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content-type
application/javascript
cache-control
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cf-ray
8b3e04e36ee71da6-FRA
alt-svc
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togglediv.js
twimgs.com/nc/mt/js/
645 B
689 B
Script
General
Full URL
https://twimgs.com/nc/mt/js/togglediv.js
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
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User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Thu, 17 Sep 2009 07:25:49 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
64548
vary
Accept-Encoding
report-to
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content-type
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cache-control
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cf-ray
8b3e04e36edc1da6-FRA
alt-svc
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addthis_widget.js
s7.addthis.com/js/250/
0
0

scripts.js
twimgs.com/ddj/v2/scripts/
861 B
841 B
Script
General
Full URL
https://twimgs.com/ddj/v2/scripts/scripts.js
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Mon, 08 Feb 2010 15:15:36 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
64548
vary
Accept-Encoding
report-to
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content-type
application/javascript
cache-control
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cf-ray
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alt-svc
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popwindow.js
twimgs.com/ddj/js/
1004 B
896 B
Script
General
Full URL
https://twimgs.com/ddj/js/popwindow.js
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
64548
vary
Accept-Encoding
report-to
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content-type
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cache-control
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cf-ray
8b3e04e36ede1da6-FRA
alt-svc
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plusone.js
apis.google.com/js/
55 KB
22 KB
Script
General
Full URL
https://apis.google.com/js/plusone.js
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.185.78 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
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Software
sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

content-security-policy
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/gapi-team
content-encoding
gzip
x-content-type-options
nosniff
date
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cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
21630
x-xss-protection
0
server
sffe
cross-origin-opener-policy
same-origin; report-to="gapi-team"
etag
"2113bd8a72ebebec"
vary
Accept-Encoding
report-to
{"group":"gapi-team","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/gapi-team"}]}
content-type
text/javascript
access-control-allow-origin
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cache-control
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accept-ranges
bytes
timing-allow-origin
*
expires
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h-nav.css
twimgs.com/ddj/v2/css/
21 KB
3 KB
Stylesheet
General
Full URL
https://twimgs.com/ddj/v2/css/h-nav.css
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
REVALIDATED
last-modified
Tue, 06 Mar 2012 17:17:28 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"523a-4ba9637a0fa00"
vary
Accept-Encoding
report-to
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content-type
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cache-control
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cf-ray
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alt-svc
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devtest_style.css
twimgs.com/ddj/v2/css/
28 KB
7 KB
Stylesheet
General
Full URL
https://twimgs.com/ddj/v2/css/devtest_style.css
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
REVALIDATED
last-modified
Tue, 09 Dec 2014 20:48:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"6f0f-509ceaa8f8a40"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=5qAfcvyESMGSnQ85ShCvyNRN%2FhsbmQGSr8QbxznZzJ9JEJ1wCcYYPhycb95BWpWykrGwLP10F7P%2FGHAq%2B9n%2FwBYZhSfHLxA0a007HiaqfJifMs2ChRGng4bhIXH6"}],"group":"cf-nel","max_age":604800}
content-type
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cache-control
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cf-ray
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alt-svc
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twlightbox.css
i.cmpnet.com/informationweek/whitepaper/v3/common/css/
28 KB
5 KB
Stylesheet
General
Full URL
https://i.cmpnet.com/informationweek/whitepaper/v3/common/css/twlightbox.css
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Fri, 17 Aug 2012 13:44:56 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"6efc-4c7765d866600"
vary
Accept-Encoding
report-to
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content-type
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cache-control
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cf-ray
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alt-svc
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jquery.url.js
i.cmpnet.com/informationweek/whitepaper/v3/common/js/
5 KB
2 KB
Script
General
Full URL
https://i.cmpnet.com/informationweek/whitepaper/v3/common/js/jquery.url.js
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 13 Jun 2012 10:48:46 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
26163
vary
Accept-Encoding
report-to
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content-type
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cache-control
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cf-ray
8b3e04e37d809255-FRA
alt-svc
h3=":443"; ma=86400
md5_hash.js
i.cmpnet.com/informationweek/whitepaper/v3/common/js/
26 KB
7 KB
Script
General
Full URL
https://i.cmpnet.com/informationweek/whitepaper/v3/common/js/md5_hash.js
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://drdobbs.com/
User-Agent
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Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Mon, 09 Jul 2012 07:31:04 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
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content-type
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cache-control
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cf-ray
8b3e04e37d7f9255-FRA
alt-svc
h3=":443"; ma=86400
twlightbox.js
i.cmpnet.com/informationweek/whitepaper/v3/common/js/
5 KB
2 KB
Script
General
Full URL
https://i.cmpnet.com/informationweek/whitepaper/v3/common/js/twlightbox.js
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8183046bc576011bea6357a2386c989e69eaa23bb7a7fbfca1421bd9199170d9

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Thu, 12 Dec 2013 08:57:44 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
26163
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=fUZQ1g3Ig%2ByUeOICtaUcr5gY%2BolHVdBMILReWQgyNCtu%2Fhn3JDpCAgF82qmkvdv0U8L530JK7hYFbitAI0x66yn6YcoFl1pDQ9tptMF2eE20WHmagTAjzoaMc8MZXfQ%3D"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
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cf-ray
8b3e04e37d7e9255-FRA
alt-svc
h3=":443"; ma=86400
nextgen.js
twimgs.com/nojitter/ddj/
35 KB
9 KB
Script
General
Full URL
https://twimgs.com/nojitter/ddj/nextgen.js
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Thu, 21 Dec 2017 10:35:46 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
24328
vary
Accept-Encoding
report-to
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content-type
application/javascript
cache-control
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cf-ray
8b3e04e36ee81da6-FRA
alt-svc
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custom_tracking.js
twimgs.com/informationweek/js/omniture/
1 KB
1018 B
Script
General
Full URL
https://twimgs.com/informationweek/js/omniture/custom_tracking.js
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Thu, 17 Jan 2013 10:21:14 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
64548
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hnlGDoNuzT6qGzHenYM%2FGyYfq%2F4JwjjxdyN8vFXiP67qSXUaxiWy%2FCgb%2BzYInE1X37w5j4pXft0hvbluwb7LpwXLEjlSZwcRj0aXkxeJrqpQUDr5Zc05%2FxcquoBs"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
public, max-age=86400
cf-ray
8b3e04e37eea1da6-FRA
alt-svc
h3=":443"; ma=86400
gpt.js
www.googletagservices.com/tag/js/
103 KB
32 KB
Script
General
Full URL
https://www.googletagservices.com/tag/js/gpt.js
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.185.130 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s50-in-f2.1e100.net
Software
cafe /
Resource Hash
86e7150496a62ba01f0aa3f8af02c9b53e4b035d1fba7270b9cf74b765c55552
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
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
content-length
32371
x-xss-protection
0
server
cafe
etag
810 / 19951 / m202408120101 / config-hash: 3991370024789362469
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900, stale-while-revalidate=3600
timing-allow-origin
*
expires
Fri, 16 Aug 2024 02:33:21 GMT
devtest_home.css
twimgs.com/ddj/v2/css/
220 B
577 B
Stylesheet
General
Full URL
https://twimgs.com/ddj/v2/css/devtest_home.css
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
30505a798d2aa079e7c58afff383ca5a28e9820972c1c5195598da29129c5efe

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Wed, 16 Nov 2011 18:50:02 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"dc-4b1de9249aa80"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=5Ec1Q1JW9Z4I5NWawJxAFwr3%2F79V24AyGPQedMVhejOPFggwG3MG3cue%2BHkRz%2FjEYDIAE3fvtgM41WbWLDfhcyS13PZ5ig5AECMyQ0MCfBjTQVyGzzVYV4PS3gXj"}],"group":"cf-nel","max_age":604800}
content-type
text/css
cache-control
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cf-ray
8b3e04e36ee91da6-FRA
alt-svc
h3=":443"; ma=86400
mobile.css
twimgs.com/informationweek/whitepaper/v3/common/css/
6 KB
2 KB
Stylesheet
General
Full URL
https://twimgs.com/informationweek/whitepaper/v3/common/css/mobile.css
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c86ac04587178d0812dee15a6e85dff9631eecbf240baf20736b6a3ef744daa5

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
REVALIDATED
last-modified
Thu, 22 Aug 2013 18:56:12 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"189a-4e48dd7fc4b00"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=8E3gI%2FFGiLdHZmAuQxX%2FOyVbGfQtdQjKwgOAv2GhZ%2BfnKnGxZqMLrKfX%2Fq5%2FGT9nRpVzr%2FwQUTDVmT8V8jQ6Q%2FTeUQ%2B%2BD3tVWsZmCrXdbjb5m7Rhs8W%2BZB8oi4WA"}],"group":"cf-nel","max_age":604800}
content-type
text/css
cache-control
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cf-ray
8b3e04e36ee21da6-FRA
alt-svc
h3=":443"; ma=86400
informa-iribbon.css
twimgs.com/nojitter/gama/css/
3 KB
1 KB
Stylesheet
General
Full URL
https://twimgs.com/nojitter/gama/css/informa-iribbon.css
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9b64843ba72eaaafbb5fe3216bc0c20a00ed7c43d8cecebb35a66079239868f0

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
REVALIDATED
last-modified
Wed, 24 Apr 2019 14:40:28 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"cea-58747aec30f00"
vary
Accept-Encoding
report-to
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content-type
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cache-control
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cf-ray
8b3e04e36ee41da6-FRA
alt-svc
h3=":443"; ma=86400
informa-iribbon.js
twimgs.com/nojitter/gama/js/
553 B
637 B
Script
General
Full URL
https://twimgs.com/nojitter/gama/js/informa-iribbon.js
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cf12ff8016212be37a8e4e201422899d02fc827e888e1cea48c6c4cedda2debc

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Fri, 19 Apr 2019 08:35:41 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
28147
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=dwaW%2B947NClPpz8ieNqFL5It8hHy%2B23U%2BPi8GGBv9OkQDAsJx4c28KYZFToSrYd5NnEfPfOx7bk5lbtMhBNGbMrVl29%2BRLxkqNRmmaARRLoMUOf2UVCBN34VfX4O"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cache-control
public, max-age=86400
cf-ray
8b3e04e36ee51da6-FRA
alt-svc
h3=":443"; ma=86400
cookie_banner.js
img.deusm.com//darkreading/
1 KB
965 B
Script
General
Full URL
https://img.deusm.com//darkreading/cookie_banner.js
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.154.209 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4a33088fd0c405d0f3406714ba250932f0c892d32dda39a181e6cf6abe26843f

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
REVALIDATED
cf-bgj
minify
last-modified
Thu, 26 Dec 2019 10:57:40 GMT
server
cloudflare
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-polished
origSize=1686
etag
W/"696-59a993eedd100"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hybudC6Oq7DK1qR5EQoZs%2FhSVZtS%2FGN2v1u2gq35HZp8I3CYyQt1iCLjOtAUdl6AI06CTQroFGpMBUcwIxnb1x5LYC%2F%2B%2FKHzy2su7mYjcBTHqkWg4I3s16E7KjekmFys"}],"group":"cf-nel","max_age":604800}
content-type
application/javascript
cf-ray
8b3e04e35a422c18-FRA
alt-svc
h3=":443"; ma=86400
cookie_banner_css.css
img.deusm.com//darkreading/
890 B
858 B
Stylesheet
General
Full URL
https://img.deusm.com//darkreading/cookie_banner_css.css
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.154.209 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
535f5433c18d4e61195efe27b4626d788a7e366175beacac3b34fdb4cc1f4c14

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
REVALIDATED
cf-bgj
minify
last-modified
Thu, 26 Dec 2019 10:38:13 GMT
server
cloudflare
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
cf-polished
origSize=1049
etag
W/"419-59a98f95ecf40"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Wq1g96cPis9nxApHyXLaTgH0O%2Bf0VFdThzJUe6FAh0S6pXc9tYu16jroDnabbz8TPrqAMCWpRkYEw97PGNNblPSu5YPzfOJWQxvpXPCgo%2FZ8QwdQrgx0ISZOzaakus08"}],"group":"cf-nel","max_age":604800}
content-type
text/css
cf-ray
8b3e04e35a462c18-FRA
alt-svc
h3=":443"; ma=86400
h-facebook_sm.png
twimgs.com/ddj/v2/images/
959 B
1 KB
Image
General
Full URL
https://twimgs.com/ddj/v2/images/h-facebook_sm.png
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
69d79906336f4d4bbb668cc30f214ab06eb2cdaf41f438f609faf561b22c6e54

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
cf-cache-status
HIT
last-modified
Tue, 15 Nov 2011 22:46:20 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
64548
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zlnwVEFPrYIwXW1iwsMvsxzT514f2u422ts3Xk62lNXezeS9A%2B8Bp3my6nHjs%2FaBSVI6%2BJTcFPAqEvN2kYhUAHCU1y%2BsQRvtZf1Sw%2BNwMWSyV8cEgjnCGg7pFboK"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
public, max-age=86400
accept-ranges
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cf-ray
8b3e04e3af2c1da6-FRA
alt-svc
h3=":443"; ma=86400
content-length
959
h-twitter_sm.png
twimgs.com/ddj/v2/images/
53 KB
53 KB
Image
General
Full URL
https://twimgs.com/ddj/v2/images/h-twitter_sm.png
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
cd8b4492261a57ab32f8b72371c92cc0863a6e3576a90fda5cee99d46edb82f2

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
cf-cache-status
HIT
last-modified
Mon, 06 May 2013 20:27:33 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
64548
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=H%2BfXq4XODklFHRzpiFy1qfYd%2FBcmcAGsYNiRTOgcaWWiZcS82gBngLpwRFHIO8bUtIYcE8Qc3XwZNEVf7klBD%2FGSvgMVuRVRyCVSMUuljNOJpNSAzbymPjdOkumE"}],"group":"cf-nel","max_age":604800}
content-type
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cache-control
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accept-ranges
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cf-ray
8b3e04e3af2d1da6-FRA
alt-svc
h3=":443"; ma=86400
content-length
54103
Al_Williams77x95.jpg
twimgs.com/ddj/v2/images/headshots/
3 KB
3 KB
Image
General
Full URL
https://twimgs.com/ddj/v2/images/headshots/Al_Williams77x95.jpg
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
cf-cache-status
MISS
last-modified
Fri, 26 Mar 2010 16:56:02 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=HwqMUTSZNjgG2kXoJCh7nftOsKdAaWkxfi79%2BcZcignMCbHSsvUWVafnZEjABro1zHqwQG44J8he0C9s7cv8I048dqpnmyZKLB%2BiFTalQeefoMqnnvfs7mYshX24"}],"group":"cf-nel","max_age":604800}
content-type
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cache-control
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accept-ranges
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cf-ray
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alt-svc
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content-length
3043
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twimgs.com/ddj/v2/images/headshots/
2 KB
3 KB
Image
General
Full URL
https://twimgs.com/ddj/v2/images/headshots/Andrew_Koenig77x95.jpg
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
cf-cache-status
MISS
last-modified
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
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rss.gif
i.cmpnet.com/ddj/v2/images/
246 B
688 B
Image
General
Full URL
https://i.cmpnet.com/ddj/v2/images/rss.gif
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:22 GMT
cf-cache-status
HIT
last-modified
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
46446
vary
Accept-Encoding
report-to
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content-type
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accept-ranges
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cf-ray
8b3e04e9bf3a9255-FRA
alt-svc
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content-length
246
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
131 B
Image
General
Full URL
https://www.informa.com/_art/drdobbs_10_22_cover.jpg
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H2
Server
172.64.154.252 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

expires
Fri, 16 Aug 2024 06:33:23 GMT
date
Fri, 16 Aug 2024 02:33:23 GMT
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
cf-cache-status
MISS
server
cloudflare
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
access-control-expose-headers
Request-Context
cache-control
public, max-age=14400
cf-ray
8b3e04f13ac23814-FRA
content-length
0
x-xss-protection
1; mode=block
request-context
appId=cid-v1:fb6f504c-bd0f-4b77-8945-d11c0469b13e

Redirect headers

date
Fri, 16 Aug 2024 02:33:23 GMT
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
cf-cache-status
HIT
server
cloudflare
age
5749
x-frame-options
SAMEORIGIN
vary
Accept-Encoding
content-type
text/html; charset=utf-8
location
https://www.informa.com/_art/drdobbs_10_22_cover.jpg
cache-control
public, max-age=14400
cf-ray
8b3e04f0fa9c3814-FRA
x-xss-protection
1; mode=block
expires
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smartbox.PNG
twimgs.com/informationweek/smartbox/images/
252 B
689 B
Image
General
Full URL
https://twimgs.com/informationweek/smartbox/images/smartbox.PNG
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e4894296f08eaaf145bcc9d1c7e4449729b1c3907e0023545cd391d290af875e

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
cf-cache-status
HIT
last-modified
Mon, 14 May 2012 10:30:16 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
64550
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=8UZL%2FhfaoCz9w0i%2BGrwFyOYjWdFalY4eYA8VTW%2Fl5UJ7IZLp1czMdbD14FEcfwMf7YIILTB7fkpGRsyCaJf9AKNOUv4SLSRq3y17NhdLNL0j5QVKYzFeRyEPXlR6"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
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accept-ranges
bytes
cf-ray
8b3e04efd8a61da6-FRA
alt-svc
h3=":443"; ma=86400
content-length
252
nodetag.js
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310 B
546 B
Script
General
Full URL
https://content.dl-rms.com/rms/19467/nodetag.js
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
142.132.202.70 , Germany, ASN24940 (HETZNER-AS, DE),
Reverse DNS
static.70.202.132.142.clients.your-server.de
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
6a0a6797ea34236cfd5bef993fdeeee494cedbd1a4cb42e0e587f8eae0a86ba8

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Access-Control-Allow-Origin
*
Date
Fri, 16 Aug 2024 02:33:21 GMT
Server
nginx/1.18.0 (Ubuntu)
Connection
keep-alive
Transfer-Encoding
chunked
Content-Type
application/javascript; charset=UTF-8
font-awesome.min.css
maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/
30 KB
8 KB
Stylesheet
General
Full URL
https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.18.11.207 -, , 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

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
x-content-type-options
nosniff
cf-cache-status
HIT
cdn-edgestorageid
1078
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
8908338
cdn-cachedat
03/18/2024 12:28:12
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
last-modified
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cdn-proxyver
1.04
cdn-requestpullcode
200
server
cloudflare
etag
W/"269550530cc127b6aa5a35925a7de6ce"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
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cache-control
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cdn-requestid
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timing-allow-origin
*
cdn-requestcountrycode
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cdn-status
200
cf-ray
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cdn-requestpullsuccess
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common-footer.css
twimgs.com/nojitter/css/
9 KB
2 KB
Stylesheet
General
Full URL
https://twimgs.com/nojitter/css/common-footer.css?v2
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:22 GMT
content-encoding
br
cf-cache-status
REVALIDATED
last-modified
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"23cf-59baf3e93a9c0"
vary
Accept-Encoding
report-to
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content-type
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cache-control
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cf-ray
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alt-svc
h3=":443"; ma=86400
Whitelogo.png
twimgs.com/nojitter/img/
7 KB
8 KB
Image
General
Full URL
https://twimgs.com/nojitter/img/Whitelogo.png
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
cf-cache-status
HIT
last-modified
Thu, 09 Jan 2020 05:04:54 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
72516
vary
Accept-Encoding
report-to
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content-type
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cache-control
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accept-ranges
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cf-ray
8b3e04f028f61da6-FRA
alt-svc
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content-length
7304
ubm-tech-global-app-measurement.js
twimgs.com/custom/library.gtecevent.com/assets/
55 KB
21 KB
Script
General
Full URL
https://twimgs.com/custom/library.gtecevent.com/assets/ubm-tech-global-app-measurement.js?ormzkk
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
37a0bbeac143b190eb553c9e8ebf42b7f85b1acba06883855eda085fdf155c4b

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
27565
vary
Accept-Encoding
report-to
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content-type
application/javascript
cache-control
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cf-ray
8b3e04e75a8b1da6-FRA
alt-svc
h3=":443"; ma=86400
conversion.js
www.googleadservices.com/pagead/
60 KB
22 KB
Script
General
Full URL
https://www.googleadservices.com/pagead/conversion.js
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.186.66 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s05-in-f2.1e100.net
Software
cafe /
Resource Hash
482bf3e1479cd01a6cfc474d72c87cc0430c216d0456268cb3e79e264146c109
Security Headers
Name Value
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X-Xss-Protection 0

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
content-encoding
br
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
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content-length
22333
x-xss-protection
0
server
cafe
etag
5600837086410445742
vary
Accept-Encoding
content-type
text/javascript; charset=UTF-8
cache-control
private, max-age=3600
timing-allow-origin
*
expires
Fri, 16 Aug 2024 02:33:21 GMT
superfooter.css
twimgs.com/ddj/v2/css/
4 KB
1 KB
Stylesheet
General
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
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://twimgs.com/ddj/v2/css/style.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:22 GMT
content-encoding
br
cf-cache-status
REVALIDATED
last-modified
Tue, 29 Dec 2009 11:22:30 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"edd-47bdc3cce0980"
vary
Accept-Encoding
report-to
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content-type
text/css
cache-control
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cf-ray
8b3e04e73a7e1da6-FRA
alt-svc
h3=":443"; ma=86400
id
dpm.demdex.net/
362 B
906 B
XHR
General
Full URL
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Requested by
Host: twimgs.com
URL: https://twimgs.com/custom/library.gtecevent.com/assets/VisitorAPI.js?ormzkk
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.250.191.11 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-34-250-191-11.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

dcs
dcs-prod-irl1-2-v064-01faf3b10.edge-irl1.demdex.com 2 ms
pragma
no-cache
date
Fri, 16 Aug 2024 02:33:22 GMT
strict-transport-security
max-age=31536000; includeSubDomains
content-encoding
gzip
x-tid
HMX07LYURe4=
vary
Origin
content-type
application/json;charset=utf-8
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://drdobbs.com
cache-control
no-cache,no-store,must-revalidate,max-age=0,proxy-revalidate,no-transform,private
access-control-allow-credentials
true
content-length
305
expires
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cb=gapi.loaded_0
apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.nl.bseA-dW8ntM.O/m=plusone/rt=j/sv=1/d=1/ed=1/am=AAAg/rs=AHpOoo_QULu97oaIsx5ZuHhBfnpbmEmQRg/
162 KB
57 KB
Script
General
Full URL
https://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.nl.bseA-dW8ntM.O/m=plusone/rt=j/sv=1/d=1/ed=1/am=AAAg/rs=AHpOoo_QULu97oaIsx5ZuHhBfnpbmEmQRg/cb=gapi.loaded_0?le=scs
Requested by
Host: apis.google.com
URL: https://apis.google.com/js/plusone.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.185.78 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s48-in-f14.1e100.net
Software
sffe /
Resource Hash
ae5d7b6a53e55ef67eb5a471781d05451fbb37981fd3ba664bc3861f8a547a48
Security Headers
Name Value
X-Content-Type-Options nosniff
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Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 13 Aug 2024 14:04:35 GMT
content-encoding
gzip
x-content-type-options
nosniff
age
217728
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
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sffe
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vary
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content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
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accept-ranges
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expires
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Referer
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Response headers

date
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strict-transport-security
max-age=63072000; includeSubdomains;
content-encoding
gzip
cf-cache-status
DYNAMIC
server
cloudflare
age
0
x-cache
MISS
content-type
text/html; charset=UTF-8
cf-ray
8b3e04ed4fa95d7e-FRA

Redirect headers

date
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strict-transport-security
max-age=63072000; includeSubdomains;
cf-cache-status
DYNAMIC
server
cloudflare
age
0
x-cache
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content-type
text/html; charset=UTF-8
location
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cf-ray
8b3e04ea3e525d7e-FRA
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45 KB
17 KB
Script
General
Full URL
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Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.74.200 Plainview, United States, ASN15169 (GOOGLE, US),
Reverse DNS
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Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
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Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
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last-modified
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server
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age
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content-type
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cache-control
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cross-origin-resource-policy
cross-origin
alt-svc
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expires
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477 KB
149 KB
Script
General
Full URL
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Requested by
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URL: https://www.googletagservices.com/tag/js/gpt.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.162 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
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Software
cafe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Intervention
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Response headers

date
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content-encoding
br
x-content-type-options
nosniff
age
57842
p3p
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cross-origin-resource-policy
cross-origin
content-disposition
attachment; filename="f.txt"
alt-svc
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content-length
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0
server
cafe
etag
8138746910856260998
vary
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content-type
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access-control-allow-origin
*
cache-control
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timing-allow-origin
*
expires
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id
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2 B
264 B
XHR
General
Full URL
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Requested by
Host: twimgs.com
URL: https://twimgs.com/custom/library.gtecevent.com/assets/VisitorAPI.js?ormzkk
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
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Software
jag /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type
application/x-www-form-urlencoded

Response headers

date
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x-content-type-options
nosniff
server
jag
vary
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content-type
application/x-javascript;charset=utf-8
access-control-allow-origin
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p3p
CP="This is not a P3P policy"
cache-control
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access-control-allow-credentials
true
content-length
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x-xss-protection
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Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H2
Server
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Reverse DNS
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Software
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

dcs
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pragma
no-cache
date
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strict-transport-security
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x-content-type-options
nosniff
content-encoding
gzip
x-tid
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content-type
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p3p
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cache-control
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content-length
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expires
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Redirect headers

Location
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Date
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Cache-Control
no-cache
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Content-Length
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P3P
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json
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96 B
823 B
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General
Full URL
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Requested by
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Accept
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User-Agent
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Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
strict-transport-security
max-age=31536000; includeSubDomains
x-content-type-options
nosniff
p3p
CP="NOI NID CURa ADMa DEVa PSAa PSDa OUR SAMa BUS PUR COM NAV INT"
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pragma
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referrer-policy
strict-origin-when-cross-origin
server
jag
vary
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content-type
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cache-control
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*
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203 KB
67 KB
Script
General
Full URL
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Requested by
Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202408120101/pubads_impl.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.58.212.174 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
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Software
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Resource Hash
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Security Headers
Name Value
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User-Agent
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Response headers

date
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content-security-policy
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cross-origin-opener-policy
same-origin
server
ESF
x-frame-options
SAMEORIGIN
content-type
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3 KB
2 KB
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General
Full URL
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Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.96.102.137 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
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Software
gams3 /
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Request headers

Referer
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User-Agent
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Response headers

date
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content-encoding
gzip
via
1.1 google
server
gams3
vary
Accept-Encoding
content-type
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*
cache-control
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timing-allow-origin
*
alt-svc
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225 KB
60 KB
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General
Full URL
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Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
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Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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Response headers

content-security-policy
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nosniff
strict-transport-security
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date
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document-policy
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x-fb-server-load
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cross-origin-resource-policy
cross-origin
alt-svc
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content-length
58865
x-xss-protection
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reporting-endpoints
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cross-origin-opener-policy
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vary
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report-to
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content-type
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x-frame-options
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origin-agent-cluster
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cache-control
public, max-age=1200
permissions-policy
accelerometer=(), attribution-reporting=(), autoplay=(), battery=(self), bluetooth=(), camera=(), ch-device-memory=(), ch-downlink=(), ch-dpr=(), ch-ect=(), ch-rtt=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), ch-viewport-height=(), ch-viewport-width=(), ch-width=(), clipboard-read=(), clipboard-write=(), compute-pressure=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), interest-cohort=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), private-state-token-issuance=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), shared-storage=(), shared-storage-select-url=(), private-state-token-redemption=(), usb=(), usb-unrestricted=(), unload=(self), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
timing-allow-origin
*
expires
Sat, 01 Jan 2000 00:00:00 GMT
dest5.html
ubm.demdex.net/ Frame 0223
0
0
Document
General
Full URL
https://ubm.demdex.net/dest5.html?d_nsid=0
Requested by
Host: twimgs.com
URL: https://twimgs.com/custom/library.gtecevent.com/assets/VisitorAPI.js?ormzkk
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.250.191.11 Dublin, Ireland, ASN16509 (AMAZON-02, US),
Reverse DNS
ec2-34-250-191-11.eu-west-1.compute.amazonaws.com
Software
/
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains

Request headers

Referer
https://drdobbs.com/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

accept-ranges
bytes
cache-control
no-cache,no-store,must-revalidate,max-age=0,proxy-revalidate,no-transform,private
content-encoding
gzip
content-type
text/html;charset=UTF-8
date
Fri, 16 Aug 2024 02:33:23 GMT
dcs
dcs-prod-irl1-2-v064-0f16b223e.edge-irl1.demdex.com 0 ms
expires
Thu, 01 Jan 1970 00:00:00 UTC
last-modified
Tue, 13 Aug 2024 09:38:17 GMT
p3p
policyref="/w3c/p3p.xml", CP="NOI NID CURa ADMa DEVa PSAa PSDa OUR SAMa BUS PUR COM NAV INT"
pragma
no-cache
strict-transport-security
max-age=31536000; includeSubDomains
vary
accept-encoding
x-tid
gLoLl0a3TyM=
iribbon-logo.gif
twimgs.com/nojitter/gama/
2 KB
2 KB
Image
General
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
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
f3bd482cd3ec17583f25ad0819d1ccbcd0cdcb0fe26f8d87b7f30fd61b3dc640

Request headers

Referer
https://twimgs.com/nojitter/gama/css/informa-iribbon.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
cf-cache-status
HIT
last-modified
Fri, 19 Apr 2019 06:59:19 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
15613
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=juvcDoIp56QRehNgfh5DZaH4SaWAJOO38IYQX4L0fUDhCeYFYnxqxsh8Y%2FhTXGg1VL7yzAa9OcCjxteW4583HcONPKD1oZjM8vutil%2FlcP0MF4WaB8TnXoAO4xNK"}],"group":"cf-nel","max_age":604800}
content-type
image/gif
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8b3e04f049141da6-FRA
alt-svc
h3=":443"; ma=86400
content-length
1931
bind
adserver.adtechus.com/
0
0

dobbs_top_header_2.gif
twimgs.com/ddj/v2/images/nav/
84 KB
84 KB
Image
General
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
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e7d9d1baced95a0dbab6543f744ff3541702af5ee1d30462920525869265711d

Request headers

Referer
https://twimgs.com/ddj/v2/css/h-nav.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
cf-cache-status
MISS
last-modified
Tue, 06 Sep 2011 18:49:53 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Rsv%2Bjt4f9Op0aQmKVh0qCMb8%2BXwDCRVW0CQbeT6FUijK%2B650a%2FXa77649AR7XrT%2FS2aGtsRBUR63UvGiWnhaMxFKLKXDupdq5ik23pY1t6v82jXOOAjNlowx65NX"}],"group":"cf-nel","max_age":604800}
content-type
image/gif
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8b3e04f0a95e1da6-FRA
alt-svc
h3=":443"; ma=86400
content-length
86034
button_search.gif
twimgs.com/ddj/v2/images/
2 KB
2 KB
Image
General
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
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
5cdc535c13b5bc57901eb2c67c12b8666b9a11bcc464ec30f6734f5965c4080c

Request headers

Referer
https://twimgs.com/ddj/v2/css/h-nav.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
cf-cache-status
HIT
last-modified
Tue, 29 Dec 2009 11:23:09 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
64484
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=3MzOeOqZw05nEfZ%2BwRTwn73t%2FaeT2IfoWkt%2FJ7gDh02PQnueTKQXkK9ldVgR76%2B%2BvuTgcuh0izbsIcxr8cnCJUAktn4BSlaW%2F4cp1YJzLJkfMOZM2m2bEkE%2FHTYO"}],"group":"cf-nel","max_age":604800}
content-type
image/gif
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8b3e04f0a95f1da6-FRA
alt-svc
h3=":443"; ma=86400
content-length
1965
h-nav_button_master.png
twimgs.com/ddj/v2/images/
41 KB
41 KB
Image
General
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
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
81a7c2324892b11b5a2b2450caea246799afb85ed09997f3918ab95f24e689df

Request headers

Referer
https://twimgs.com/ddj/v2/css/h-nav.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
cf-cache-status
HIT
last-modified
Tue, 15 Nov 2011 22:43:39 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
64484
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=s9BL31Dug7R6dO6eKVJTY1TE0IFJ3Bct10BVctNQdI6%2B5vhkQkK9kbISvcFgHTC14OHuuep66ckGnkSvSLvCEIL2E88E3PAC%2FT2es0lmaawTNeoJRUKc%2BVWj3ZlK"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8b3e04f0a9601da6-FRA
alt-svc
h3=":443"; ma=86400
content-length
41688
v.gif
dev.visualwebsiteoptimizer.com/
35 B
144 B
Image
General
Full URL
https://dev.visualwebsiteoptimizer.com/v.gif?cd=0&a=32069&d=drdobbs.com&u=D57274FED58FADD61DCB440F164712503&h=6e8b1787fccc2ff04ee363c00b8312a6&t=false
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
34.96.102.137 Kansas City, United States, ASN396982 (GOOGLE-CLOUD-PLATFORM, US),
Reverse DNS
137.102.96.34.bc.googleusercontent.com
Software
gnv03c /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
via
1.1 google
x-content-type-options
nosniff
server
gnv03c
content-type
image/gif
access-control-allow-origin
*
cache-control
public, max-age=43200
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
35
dobbs_background.jpg
twimgs.com/ddj/v2/images/
1 KB
2 KB
Image
General
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
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
92f296382e6c43affddf782f1f28f649d7931299b91506a84609d488c537009c

Request headers

Referer
https://twimgs.com/ddj/v2/css/devtest_style.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
cf-cache-status
HIT
last-modified
Fri, 26 Aug 2011 22:56:20 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
64484
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=XPGAzNxCsPMMo48jSU3Lnf6LusDNzph7JlVdY6%2Fsp8gSPO3%2Bi%2FqH7J9jTf74RtZ%2F4%2FtLHj6mGOTktaAaZizh8HomwVPS1rmI%2B0Nhh8S32KSZ%2FCIzCvZTEhxmDIy%2F"}],"group":"cf-nel","max_age":604800}
content-type
image/jpeg
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8b3e04f0d97a1da6-FRA
alt-svc
h3=":443"; ma=86400
content-length
1141
Al_Williams77x95.jpg
twimgs.com/ddj/v2/images/headshots/
3 KB
0
Image
General
Full URL
https://twimgs.com/ddj/v2/images/headshots/Al_Williams77x95.jpg
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9e34e839d5e9dffdd945f8354db8524d6872d89c21f0fe7671460b5a60b504b1

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:21 GMT
cf-cache-status
MISS
last-modified
Fri, 26 Mar 2010 16:56:02 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=HwqMUTSZNjgG2kXoJCh7nftOsKdAaWkxfi79%2BcZcignMCbHSsvUWVafnZEjABro1zHqwQG44J8he0C9s7cv8I048dqpnmyZKLB%2BiFTalQeefoMqnnvfs7mYshX24"}],"group":"cf-nel","max_age":604800}
content-type
image/jpeg
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8b3e04e3ef691da6-FRA
alt-svc
h3=":443"; ma=86400
content-length
3043
sub_nav_background.jpg
i.cmpnet.com/ddj/v2/images/nav/
385 B
829 B
Image
General
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
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3c34b235fccaf9970474a6da3abafd739f4444f0fa0f7449b97f3b429cc6f908

Request headers

Referer
https://twimgs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
cf-cache-status
HIT
last-modified
Wed, 27 Jul 2011 22:15:29 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
32328
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=x5QAUGc%2FFKIRmFoEzlF5nB5uv9XryF8gPnhy%2FEK6mjuj8Nt4t2Gg4xCB51KRXDa4zNqI8VcY%2FkAqlImJ14fSuK4iuyssmswEl5z61axqOw%2BZzMDa%2FZDZoiVGgIaBYi8%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/jpeg
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8b3e04f149ac9255-FRA
alt-svc
h3=":443"; ma=86400
content-length
385
guru_hed_wide.gif
twimgs.com/ddj/v2/images/
477 B
925 B
Image
General
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
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2a213943b8c527437173cdf35c8fedefe6788939faffceac1d1e755e076bcfa4

Request headers

Referer
https://twimgs.com/ddj/v2/css/devtest_style.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
cf-cache-status
REVALIDATED
last-modified
Tue, 29 Dec 2009 11:23:45 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=k%2FcgGsb9VOrYJFXRSuzEf5xRPMuPXlj%2Fc%2FnzBsd5%2F%2FrkkayLBk%2FA6kORXCFC4CX%2BFqI5Bn6ZQHQ%2Fw%2BOcZCFkXf9cTsd5r6pBdKI98ucZaWgrblnMcXLDWheEbrXd"}],"group":"cf-nel","max_age":604800}
content-type
image/gif
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8b3e04f149cc1da6-FRA
alt-svc
h3=":443"; ma=86400
content-length
477
bg_left-nav.png
i.cmpnet.com/nc/mt/
83 B
523 B
Image
General
Full URL
https://i.cmpnet.com/nc/mt/bg_left-nav.png
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
ed2b81e662cee22920df4c267d36e5ec1ba419cc369ba41d8509e6da2edbf7fa

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
cf-cache-status
REVALIDATED
last-modified
Wed, 10 Nov 2010 20:23:25 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=xIJrzpu1xT87ld5pg3o6Hfh%2FHaiyAXzb4cFEpcRoQHCzJc098qIB%2BVZlQ1YJttqdjdDeqCo9Ya2iz3Fd1jWUjwe%2FxwhAlfJrKPHBURISjDo5xABE6T9o74FHmTzADoI%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8b3e04f149ae9255-FRA
alt-svc
h3=":443"; ma=86400
content-length
83
brandividual_header_392.jpg
twimgs.com/ddj/v2/images/
33 KB
33 KB
Image
General
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
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9a18e689314641ee0bd1478822490504a8d2adc42e1a6d020c378daa0d601092

Request headers

Referer
https://twimgs.com/ddj/v2/css/devtest_style.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
cf-cache-status
MISS
last-modified
Tue, 01 Feb 2011 17:28:18 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=23WVlSumvOkFZGH2Bze0J8O4RaErjbmplyN4CFvRkMYcB%2Fhm0TTN44ULekmEwiCtNtOFkNCFX7rx9DD1qenVzaiICNjy1p%2B9k1TwFGNDSJvY%2FhPvdW5uITFlgOFz"}],"group":"cf-nel","max_age":604800}
content-type
image/jpeg
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8b3e04f149cd1da6-FRA
alt-svc
h3=":443"; ma=86400
content-length
33746
smartbox.PNG
twimgs.com/informationweek/smartbox/images/
252 B
0
Image
General
Full URL
https://twimgs.com/informationweek/smartbox/images/smartbox.PNG
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e4894296f08eaaf145bcc9d1c7e4449729b1c3907e0023545cd391d290af875e

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
cf-cache-status
HIT
last-modified
Mon, 14 May 2012 10:30:16 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
64550
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=8UZL%2FhfaoCz9w0i%2BGrwFyOYjWdFalY4eYA8VTW%2Fl5UJ7IZLp1czMdbD14FEcfwMf7YIILTB7fkpGRsyCaJf9AKNOUv4SLSRq3y17NhdLNL0j5QVKYzFeRyEPXlR6"}],"group":"cf-nel","max_age":604800}
content-type
image/png
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8b3e04efd8a61da6-FRA
alt-svc
h3=":443"; ma=86400
content-length
252
ok6.js
a11ybar.com/
141 B
557 B
Script
General
Full URL
https://a11ybar.com/ok6.js
Requested by
Host: content.dl-rms.com
URL: https://content.dl-rms.com/rms/19467/nodetag.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.136.238 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PHP/5.4.16
Resource Hash
ae723359f13e5593e4c492c99a8d4751a3349efc137fb3ea701a991c4867b242

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
content-encoding
br
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
x-powered-by
PHP/5.4.16
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Hi0V9DWZQSKV5Tk7wh5ILq5HdtKNJEPyRyxV2SAnjErC4QSQSVmiyAmNwx3KIy5HjW3ByPReZ%2BqYXGwgQW24bThu0S4IHayEIvP60TblmqlDJ1ZaeoDXTHX7Ctoq%2BQ%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type
text/javascript; charset=UTF-8
access-control-allow-origin
*
cf-ray
8b3e04f24d0065a2-FRA
alt-svc
h3=":443"; ma=86400
gtm.js
www.googletagmanager.com/
221 KB
79 KB
Script
General
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-MMJM4JC
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.186.104 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s06-in-f8.1e100.net
Software
Google Tag Manager /
Resource Hash
59c704d6dd57f82e8f485206038b53370fa38c99cc3200fc42dc2d7faacc7968
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
80197
x-xss-protection
0
last-modified
Fri, 16 Aug 2024 00:00:00 GMT
server
Google Tag Manager
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
access-control-allow-headers
Cache-Control
expires
Fri, 16 Aug 2024 02:33:23 GMT
h2_right-col.gif
twimgs.com/ddj/v2/images/
2 KB
2 KB
Image
General
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
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
fe67ced98ea442b9c94e5d2b8a35ffef922965c02caeb0accf7d904106cf3255

Request headers

Referer
https://twimgs.com/ddj/v2/css/devtest_style.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
cf-cache-status
HIT
last-modified
Tue, 29 Dec 2009 11:23:46 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
64484
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=aMl%2BNZuoOEaI43ytqrOgnMlw1lPeAnIWmq77WeNWNyHwGlP63JmZBL9QRb6H5CF%2FcbUHo6KuRRZZif1qpCFKrV8xD2jmZD0WydcMtsUOClwumnF%2Fp5fjZItF3QaL"}],"group":"cf-nel","max_age":604800}
content-type
image/gif
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8b3e04f1da471da6-FRA
alt-svc
h3=":443"; ma=86400
content-length
1711
bg_tab.gif
twimgs.com/ddj/v2/images/
468 B
914 B
Image
General
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
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d55682342061e38021dceaceaaefe5bf18a25adf9d5a0af22a3c0e72eaa9fe82

Request headers

Referer
https://twimgs.com/ddj/v2/css/devtest_style.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
cf-cache-status
HIT
last-modified
Tue, 29 Dec 2009 11:22:53 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
64484
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=2DT2hbZOwHE4DTHu%2Fi%2FaoBm%2BupKJ%2FsllZDcWuIxuwX3UXdTvqpl%2F88%2Frvz%2FsktqSUwU0BBWcXuGfJSj5Jrw4NTBqq%2FvEgfojtIBw1iP%2BggIclDbUDRy1jjVn2UzS"}],"group":"cf-nel","max_age":604800}
content-type
image/gif
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8b3e04f1da4a1da6-FRA
alt-svc
h3=":443"; ma=86400
content-length
468
sponsor_hed.gif
twimgs.com/ddj/v2/images/
2 KB
2 KB
Image
General
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
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
71e2c3c96ecc41b1c93bfac69ecfed0e0211534d2409f9e247be189b4e1426ea

Request headers

Referer
https://twimgs.com/ddj/v2/css/style.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
cf-cache-status
HIT
last-modified
Tue, 29 Dec 2009 11:24:42 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
64548
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=WFAvsWRCwhjhsmH1N%2BOtckwgHgdqrQ8pG7HvotojokaS8kH8CKPJir8LTrL9CZwU%2BuK2Whh3kzlLFTQrs1ftPiMaBPM1Zz8Sos7vfh7M6NAUtz74kpyTvbG78dNB"}],"group":"cf-nel","max_age":604800}
content-type
image/gif
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8b3e04f1da4d1da6-FRA
alt-svc
h3=":443"; ma=86400
content-length
1642
recent_h2_right-col.gif
twimgs.com/ddj/v2/images/
1 KB
2 KB
Image
General
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
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
15aea740c28551d4f4100007f543b55fd651b2d298bf25ae8c79be805983f075

Request headers

Referer
https://twimgs.com/ddj/v2/css/style.css
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
cf-cache-status
HIT
last-modified
Tue, 29 Dec 2009 11:24:21 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
64548
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=XQ3zHB%2Bm1QVlXJBM65NymLmDRcOaLEBq7bFmrWroZMy9etkNM4EMAzsHRB9cQEQdTe4X%2FjiAm6XGXpeK2v1OeUqsmqfucOjGP4oRZ7BkqCgMVg%2BMwVw9LWDb%2BJlA"}],"group":"cf-nel","max_age":604800}
content-type
image/gif
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8b3e04f1da4f1da6-FRA
alt-svc
h3=":443"; ma=86400
content-length
1216
fontawesome-webfont.woff2
maxcdn.bootstrapcdn.com/font-awesome/4.7.0/fonts/
75 KB
76 KB
Font
General
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
H3
Security
QUIC, , AES_128_GCM
Server
104.18.11.207 -, , 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://drdobbs.com
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-content-type-options
nosniff
cf-cache-status
HIT
cdn-edgestorageid
752
age
13431276
cdn-cachedat
10/31/2023 19:08:24
cdn-pullzone
252412
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
77160
last-modified
Mon, 25 Jan 2021 22:04:55 GMT
cdn-proxyver
1.04
cdn-requestpullcode
200
server
cloudflare
etag
"af7ae505a9eed503f8b8e6982036873e"
vary
Accept-Encoding
content-type
font/woff2
access-control-allow-origin
*
cdn-cache
HIT
cdn-uid
b1941f61-b576-4f40-80de-5677acb38f74
cache-control
public, max-age=31919000
cdn-requestid
6eb18d2f2f4d27abf2891868691cda2f
accept-ranges
bytes
timing-allow-origin
*
cdn-requestcountrycode
DE
cdn-status
200
cf-ray
8b3e04f28bdd65b6-FRA
cdn-requestpullsuccess
True
omniture
drdobbs.com/
167 B
252 B
XHR
General
Full URL
https://drdobbs.com/omniture?referer=&_=1723775603575
Requested by
Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.16.192.196 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
107e36cd97d83dac4970d838e79c3aefe1742dd76689129485bf35d6df10473b
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains;

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://drdobbs.com/
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
strict-transport-security
max-age=63072000; includeSubdomains;
content-encoding
gzip
cf-cache-status
DYNAMIC
server
cloudflare
age
0
x-cache
MISS
content-type
text/html; charset=UTF-8
cf-ray
8b3e04f269835d7e-FRA
s8731935884354
ubmtech.d3.sc.omtrdc.net/b/ss/cmpglobalvista/1/JS-2.8.2/
43 B
201 B
Image
General
Full URL
https://ubmtech.d3.sc.omtrdc.net/b/ss/cmpglobalvista/1/JS-2.8.2/s8731935884354?AQB=1&ndh=1&pf=1&t=16%2F7%2F2024%204%3A33%3A23%205%20-120&sdid=6BE5CE1D9B901E27-2E02C6EC4A4B3374&mid=00616793392010034892215812289024546380&aamlh=6&ce=UTF-8&ns=ubmtech&g=http%3A%2F%2Fdrdobbs.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=212.7.210.176%20%7C%20Mozilla%2F5.0%20%28X11%3B%20Linux%20x86_64%29%20AppleWebKit%2F537.36%20%28KHTML%2C%20like%20Gecko%29%20Chrome%2F127.0.0.0%20Safari%2F537.36&v10=thursday%7C10%3A30pm&c13=thursday%7C10%3A30pm&v13=drdobbs.com&v15=First%20Visit&c17=New&v17=New&c19=False&c22=First%20Visit&c23=https%3A%2F%2Fdrdobbs.com%2F&v23=False&v31=events%7CReports%7CWhitepapers&v40=drdobbs.com.com%2F&c41=4&c48=1&v48=1&c50=2.8.2&v61=https%3A%2F%2Fdrdobbs.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: drdobbs.com
URL: https://drdobbs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
63.140.62.27 , United States, ASN15224 (OMNITURE, US),
Reverse DNS
ip-63-140-62-27.data.adobedc.net
Software
jag /
Resource Hash
a1ecbaed793a1f564c49c671f2dd0ce36f858534ef6d26b55783a06b884cc506
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 16 Aug 2024 02:33:23 GMT
x-content-type-options
nosniff
last-modified
Sat, 17 Aug 2024 02:33:23 GMT
server
jag
etag
3701779921419075584-4618673233418448973
vary
*
p3p
CP="This is not a P3P policy"
access-control-allow-origin
*
content-type
image/gif;charset=utf-8
cache-control
no-cache, no-store, max-age=0, no-transform, private
content-length
43
x-xss-protection
1; mode=block
expires
Thu, 15 Aug 2024 02:33:23 GMT
count.js
drdobbs.disqus.com/
1 KB
2 KB
Script
General
Full URL
https://drdobbs.disqus.com/count.js
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , 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

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date
Fri, 16 Aug 2024 02:33:23 GMT
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Strict-Transport-Security
max-age=300; includeSubdomains
X-Amz-Cf-Pop
MIA3-P1
Age
118
Cross-Origin-Resource-Policy
cross-origin
Connection
keep-alive
Content-Length
871
X-XSS-Protection
1; mode=block
Last-Modified
Tue, 13 Aug 2024 21:03:14 GMT
Server
nginx
ETag
"66bbca12-367"
Vary
Accept-Encoding
Content-Type
application/javascript; charset=utf-8
Cache-Control
public, max-age=300
Link
<https://disqus.com>; rel=preconnect, <https://c.disquscdn.com>; rel=preconnect
X-Amz-Cf-Id
d3njIgIhhsEXmmMsHJ2H1bVh3yN-CmAVk1cx669B_2tzewTscMWeOw==
/
googleads.g.doubleclick.net/pagead/viewthroughconversion/1007530244/
43 B
61 B
Script
General
Full URL
https://googleads.g.doubleclick.net/pagead/viewthroughconversion/1007530244/?random=1723775603811&cv=9&fst=1723775603811&num=1&guid=ON&resp=GooglemKTybQhCsO&eid=375603261%2C466465925%2C512247838&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=120&u_java=false&u_nplug=5&u_nmime=2&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fdrdobbs.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&uaa=&uab=&uam=&uap=&uapv=&uaw=0&uafvl=&rfmt=3&fmt=4
Requested by
Host: www.googleadservices.com
URL: https://www.googleadservices.com/pagead/conversion.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.185.226 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra16s53-in-f2.1e100.net
Software
cafe /
Resource Hash
77d5fe96defd6c8c1e3b0466b4827cf83dc7e5c727a10177e115d25132fa86f6
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 16 Aug 2024 02:33:23 GMT
content-encoding
br
x-content-type-options
nosniff
server
cafe
content-type
text/javascript; charset=UTF-8
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"
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
37
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
stat.js
a11ybar.com/
0
401 B
Script
General
Full URL
https://a11ybar.com/stat.js
Requested by
Host: a11ybar.com
URL: https://a11ybar.com/ok6.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.136.238 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare / PHP/5.4.16
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
content-encoding
br
cf-cache-status
DYNAMIC
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
x-powered-by
PHP/5.4.16
report-to
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content-type
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access-control-allow-origin
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cf-ray
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alt-svc
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__utm.gif
ssl.google-analytics.com/r/
35 B
197 B
Image
General
Full URL
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Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.74.200 Plainview, United States, ASN15169 (GOOGLE, US),
Reverse DNS
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Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 16 Aug 2024 02:33:23 GMT
x-content-type-options
nosniff
last-modified
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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
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content-length
35
expires
Fri, 01 Jan 1990 00:00:00 GMT
832000476880185
connect.facebook.net/signals/config/
64 KB
13 KB
Script
General
Full URL
https://connect.facebook.net/signals/config/832000476880185?v=2.9.164&r=stable&domain=drdobbs.com&hme=61ff4e692c87a9a2ce7b19822df2b04638e3ca38b23c1be6c0f1945ccadb2ad5&ex_m=69%2C118%2C104%2C108%2C60%2C4%2C97%2C68%2C16%2C94%2C86%2C50%2C53%2C167%2C170%2C182%2C178%2C179%2C181%2C29%2C98%2C52%2C75%2C180%2C162%2C165%2C175%2C176%2C183%2C127%2C40%2C34%2C139%2C15%2C49%2C189%2C188%2C129%2C18%2C39%2C1%2C42%2C64%2C65%2C66%2C70%2C90%2C17%2C14%2C93%2C89%2C88%2C105%2C51%2C107%2C38%2C106%2C30%2C91%2C26%2C163%2C166%2C136%2C28%2C11%2C12%2C13%2C6%2C7%2C25%2C22%2C23%2C56%2C61%2C63%2C73%2C99%2C27%2C74%2C9%2C8%2C78%2C47%2C21%2C101%2C100%2C102%2C95%2C10%2C20%2C3%2C19%2C83%2C55%2C81%2C33%2C72%2C0%2C92%2C32%2C80%2C85%2C46%2C45%2C84%2C37%2C5%2C87%2C79%2C43%2C35%2C82%2C2%2C36%2C62%2C41%2C103%2C44%2C77%2C67%2C109%2C59%2C58%2C31%2C96%2C57%2C54%2C48%2C76%2C71%2C24%2C110
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
157.240.252.13 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
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Software
/
Resource Hash
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Security Headers
Name Value
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Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 0

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

content-security-policy
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content-encoding
gzip
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; preload; includeSubDomains
date
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document-policy
force-load-at-top
x-fb-server-load
38
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
x-xss-protection
0
reporting-endpoints
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x-fb-connection-quality
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pragma
public
x-fb-debug
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cross-origin-embedder-policy-report-only
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cross-origin-opener-policy
same-origin-allow-popups;report-to="coop_report"
vary
Accept-Encoding
report-to
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content-type
application/x-javascript; charset=utf-8
x-frame-options
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origin-agent-cluster
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cache-control
public, max-age=1200
permissions-policy
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timing-allow-origin
*
expires
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fundingchoicesmessages.google.com/f/
412 KB
62 KB
Script
General
Full URL
https://fundingchoicesmessages.google.com/f/AGSKWxUYuQw_s8IWEv3XF8V0flGE1iRXMhO4GfAlE7nI9mvV6iIeAvKkLmln3OSoJhb1uV6S6d3oqfFZ4zDEZN8npvTkcytpYdGeffwUiDC0maMRXzHXWfdYcL4ZlFe1knzsR4QoSdhbjg==?fccs=W251bGwsbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLFsxNzIzNzc1NjAzLDkwMTAwMDAwMF0sbnVsbCxudWxsLG51bGwsW251bGwsWzddXSwiaHR0cHM6Ly9kcmRvYmJzLmNvbS8iLG51bGwsW1s4LCI3YWhJaDRCZFJoUSJdLFs5LCJubCJdLFsyMiwidHJ1ZSJdLFsxOSwiMSJdLFsxNywiWzBdIl1dXQ
Requested by
Host:
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.58.212.174 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
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Software
ESF /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
content-security-policy
script-src 'report-sample' 'nonce-W3ADOd8JV3UEe0lzdVxhVg' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorGlobalRouterHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'unsafe-eval' blob: data: 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorGlobalRouterHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorGlobalRouterHttp/cspreport
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
x-xss-protection
0
reporting-endpoints
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pragma
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accept-ch
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cross-origin-opener-policy
same-origin
server
ESF
x-frame-options
SAMEORIGIN
content-type
application/javascript; charset=utf-8
cache-control
no-cache, no-store, max-age=0, must-revalidate
permissions-policy
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timing-allow-origin
*
expires
Mon, 01 Jan 1990 00:00:00 GMT
welcome
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650 B
414 B
XHR
General
Full URL
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Requested by
Host: ajax.googleapis.com
URL: https://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.16.192.196 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains;

Request headers

Accept
*/*
Referer
https://drdobbs.com/
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

date
Fri, 16 Aug 2024 02:33:24 GMT
strict-transport-security
max-age=63072000; includeSubdomains;
content-encoding
gzip
cf-cache-status
DYNAMIC
server
cloudflare
age
0
x-cache
MISS
content-type
text/html; charset=UTF-8
cf-ray
8b3e04f49a455d7e-FRA
button_search.gif
twimgs.com/ddj/v2/images/
2 KB
0
Image
General
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
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
cf-cache-status
HIT
last-modified
Tue, 29 Dec 2009 11:23:09 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
64484
vary
Accept-Encoding
report-to
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content-type
image/gif
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8b3e04f0a95f1da6-FRA
alt-svc
h3=":443"; ma=86400
content-length
1965
loadingAnimation.gif
i.cmpnet.com/nc/mt/
6 KB
6 KB
Image
General
Full URL
https://i.cmpnet.com/nc/mt/loadingAnimation.gif
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
188.114.96.3 Amsterdam, Netherlands, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
cf-cache-status
HIT
last-modified
Wed, 16 Sep 2009 20:39:30 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
32956
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=K2wPF%2BWR%2F2dcw80rN0shCo8cac3PKQ0YPC4vEtUJZ2vESyXIRRxQcizKz1dodkKn9Wky3OiqjNNMzaelu5mwDq61OJf9PZtezY5mEdImMeLK%2B1YSRG7Hkvr90mLiWRY%3D"}],"group":"cf-nel","max_age":604800}
content-type
image/gif
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8b3e04f4aac99255-FRA
alt-svc
h3=":443"; ma=86400
content-length
5886
elqCfg.min.js
img.en25.com/i/
6 KB
3 KB
Script
General
Full URL
https://img.en25.com/i/elqCfg.min.js
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.57.24.214 Düsseldorf, Germany, ASN16625 (AKAMAI-AS, US),
Reverse DNS
a23-57-24-214.deploy.static.akamaitechnologies.com
Software
/
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Strict-Transport-Security
max-age=31536000; includeSubDomains; preload
Content-Encoding
gzip
X-Content-Type-Options
nosniff
Date
Fri, 16 Aug 2024 02:33:24 GMT
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, 12 Jul 2024 05:36:33 GMT
ETag
"5fbd42741dd4da1:0"
Vary
Accept-Encoding
Content-Type
application/x-javascript
Cache-Control
no-store
Accept-Ranges
bytes
X-Robots-Tag
noindex, nofollow
Expires
Fri, 16 Aug 2024 02:33:24 GMT
bg_tab.gif
twimgs.com/ddj/v2/images/
468 B
0
Image
General
Full URL
http://twimgs.com/ddj/v2/images/bg_tab.gif
Requested by
Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/devtest_style.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d55682342061e38021dceaceaaefe5bf18a25adf9d5a0af22a3c0e72eaa9fe82

Request headers

Referer

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
cf-cache-status
HIT
last-modified
Tue, 29 Dec 2009 11:22:53 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
64484
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=2DT2hbZOwHE4DTHu%2Fi%2FaoBm%2BupKJ%2FsllZDcWuIxuwX3UXdTvqpl%2F88%2Frvz%2FsktqSUwU0BBWcXuGfJSj5Jrw4NTBqq%2FvEgfojtIBw1iP%2BggIclDbUDRy1jjVn2UzS"}],"group":"cf-nel","max_age":604800}
content-type
image/gif
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8b3e04f1da4a1da6-FRA
alt-svc
h3=":443"; ma=86400
content-length
468
count-data.js
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678 B
1 KB
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General
Full URL
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Host: drdobbs.disqus.com
URL: https://drdobbs.disqus.com/count.js
Protocol
HTTP/1.1
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Server
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Request headers

Referer
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User-Agent
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Response headers

Date
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Strict-Transport-Security
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nginx
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317 B
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Request headers

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User-Agent
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Response headers

Date
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Strict-Transport-Security
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Accept-Encoding
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Content-Type
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Requested by
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URL: https://drdobbs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Name Value
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Request headers

Referer
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Response headers

x-fb-connection-quality
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strict-transport-security
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date
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server
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cross-origin
alt-svc
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67 B
3 KB
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Full URL
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Requested by
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URL: https://drdobbs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
157.240.0.35 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
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Software
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Referer
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Response headers

attribution-reporting-register-trigger
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strict-transport-security
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alt-svc
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css
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6 KB
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Full URL
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Requested by
Host:
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Reverse DNS
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Security Headers
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Request headers

Referer
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User-Agent
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Response headers

strict-transport-security
max-age=31536000
date
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content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
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alt-svc
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x-xss-protection
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last-modified
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server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
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access-control-allow-origin
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cache-control
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timing-allow-origin
*
link
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expires
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js
www.googletagmanager.com/gtag/
275 KB
95 KB
Script
General
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
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
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Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
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Response headers

date
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content-encoding
br
strict-transport-security
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server
Google Tag Manager
vary
Accept-Encoding
content-type
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access-control-allow-origin
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cache-control
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access-control-allow-credentials
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cross-origin-resource-policy
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x-xss-protection
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alt-svc
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expires
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52 KB
21 KB
Script
General
Full URL
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Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-MMJM4JC
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
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Software
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Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
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Response headers

strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
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last-modified
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server
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age
6765
vary
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content-type
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cache-control
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cross-origin-resource-policy
cross-origin
alt-svc
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content-length
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expires
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disqusLoggedOff.css
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Image
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Full URL
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Requested by
Host: i.cmpnet.com
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Protocol
H3
Security
QUIC, , AES_128_GCM
Server
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Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

date
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cf-cache-status
HIT
last-modified
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
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vary
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report-to
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Full URL
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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
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
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Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

date
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cf-cache-status
HIT
last-modified
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nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
64484
vary
Accept-Encoding
report-to
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Full URL
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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
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
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Resource Hash
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Request headers

Referer
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User-Agent
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Response headers

date
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cf-cache-status
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nel
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server
cloudflare
age
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cf-ray
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alt-svc
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content-length
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twimgs.com/custom/csb/images/nextgen/
310 B
746 B
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General
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
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer
https://i.cmpnet.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:24 GMT
cf-cache-status
HIT
last-modified
Tue, 21 Jun 2011 23:53:31 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
64484
vary
Accept-Encoding
report-to
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content-type
image/gif
cache-control
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accept-ranges
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cf-ray
8b3e04f67d061da6-FRA
alt-svc
h3=":443"; ma=86400
content-length
310
dobbs_background.jpg
twimgs.com/ddj/v2/images/
1 KB
0
Image
General
Full URL
http://twimgs.com/ddj/v2/images/dobbs_background.jpg
Requested by
Host: twimgs.com
URL: https://twimgs.com/ddj/v2/css/devtest_style.css
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Request headers

Referer

Response headers

date
Fri, 16 Aug 2024 02:33:23 GMT
cf-cache-status
HIT
last-modified
Fri, 26 Aug 2011 22:56:20 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
age
64484
vary
Accept-Encoding
report-to
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content-type
image/jpeg
cache-control
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accept-ranges
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cf-ray
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alt-svc
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content-length
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Full URL
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Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.186.163 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s08-in-f3.1e100.net
Software
sffe /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://drdobbs.com/
Origin
https://drdobbs.com
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 13 Aug 2024 14:03:23 GMT
x-content-type-options
nosniff
age
217801
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
48236
x-xss-protection
0
last-modified
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server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
{"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type
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access-control-allow-origin
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cache-control
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accept-ranges
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timing-allow-origin
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expires
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flUhRq6tzZclQEJ-Vdg-IuiaDsNc.woff2
fonts.gstatic.com/s/materialicons/v142/
125 KB
126 KB
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General
Full URL
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Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.186.163 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s08-in-f3.1e100.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://drdobbs.com/
Origin
https://drdobbs.com
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 13 Aug 2024 14:07:28 GMT
x-content-type-options
nosniff
age
217556
content-security-policy-report-only
require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
128352
x-xss-protection
0
last-modified
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server
sffe
cross-origin-opener-policy
same-origin; report-to="apps-themes"
report-to
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content-type
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access-control-allow-origin
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cache-control
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accept-ranges
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expires
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fundingchoicesmessages.google.com/el/
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Requested by
Host:
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Protocol
H3
Security
QUIC, , AES_128_GCM
Server
216.58.212.174 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
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Software
ESF /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
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X-Xss-Protection 0

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Fri, 16 Aug 2024 02:33:24 GMT
content-security-policy
script-src 'report-sample' 'nonce-cAdIgq2vcstz5iqUKLXutg' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'unsafe-eval' blob: data: 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport
x-content-type-options
nosniff
alt-svc
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0
reporting-endpoints
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pragma
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cross-origin-opener-policy
same-origin
server
ESF
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content-type
text/html; charset=utf-8
access-control-allow-origin
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cache-control
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permissions-policy
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x-frame-options
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AGSKWxUUmZ2NL0D0AU_PdpGywb8bEC4khHNb6iR155eaxbQ6ICzLIkDdPYkPbzNYRmidhnJOnZ86BrR1PdqT7hpeppmlY8JisXVDXe7lIM3iSyVk9wK2ZoXDD665NPow_NmNyqpwijds-Q==
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Requested by
Host:
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Protocol
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QUIC, , AES_128_GCM
Server
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Software
ESF /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
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Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

date
Fri, 16 Aug 2024 02:33:24 GMT
content-security-policy
script-src 'report-sample' 'nonce-F-JsDK-_R-Cbg9nnODuBHQ' 'unsafe-inline';object-src 'none';base-uri 'self';report-uri /_/ContributorLoggingHttp/cspreport;worker-src 'self', script-src 'unsafe-inline' 'unsafe-eval' blob: data: 'self' https://apis.google.com https://ssl.gstatic.com https://www.google.com https://www.googletagmanager.com https://www.gstatic.com https://www.google-analytics.com;report-uri /_/ContributorLoggingHttp/cspreport/allowlist, require-trusted-types-for 'script';report-uri /_/ContributorLoggingHttp/cspreport
x-content-type-options
nosniff
alt-svc
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x-xss-protection
0
reporting-endpoints
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pragma
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cross-origin-opener-policy
same-origin
server
ESF
access-control-max-age
86400
access-control-allow-methods
POST, GET, OPTIONS
content-type
text/html; charset=utf-8
access-control-allow-origin
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cache-control
no-cache, no-store, max-age=0, must-revalidate
access-control-allow-credentials
true
permissions-policy
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x-frame-options
SAMEORIGIN
expires
Mon, 01 Jan 1990 00:00:00 GMT
svrGP.aspx
trk.drdobbs.com/visitor/v200/
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Full URL
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Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
HTTP/1.1
Server
192.29.69.231 Toronto, Canada, ASN31898 (ORACLE-BMC-31898, US),
Reverse DNS
Software
/
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Pragma
no-cache
Date
Fri, 16 Aug 2024 02:33:23 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, 16 Aug 2024 02:33:23 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",
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Cache-Control
no-store
X-Robots-Tag
noindex, nofollow
Content-Length
293
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1; mode=block
Expires
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collect
region1.google-analytics.com/g/
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0
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General
Full URL
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Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-GF8FRC1VQC&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 16 Aug 2024 02:33:24 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://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
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/j/
15 B
218 B
XHR
General
Full URL
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Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.250.184.238 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s12-in-f14.1e100.net
Software
Golfe2 /
Resource Hash
b85ba1574c93574e9d868e9384e125783f91b2aea3f3d2abb1aae225d012d9c4
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Fri, 16 Aug 2024 02:33:24 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://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
content-length
15
expires
Fri, 01 Jan 1990 00:00:00 GMT
js
www.googletagmanager.com/gtag/
264 KB
93 KB
Script
General
Full URL
https://www.googletagmanager.com/gtag/js?id=G-9HB31437FB&cx=c&_slc=1
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
142.250.186.104 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
fra24s06-in-f8.1e100.net
Software
Google Tag Manager /
Resource Hash
b533fd51c9439de8b0234f52124aa2ae9b8037264924a6686065995f5935e476
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:24 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
server
Google Tag Manager
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
access-control-allow-headers
Cache-Control
content-length
95245
x-xss-protection
0
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires
Fri, 16 Aug 2024 02:33:24 GMT
collect
region1.analytics.google.com/g/
0
0
Fetch
General
Full URL
https://region1.analytics.google.com/g/collect?v=2&tid=G-9HB31437FB&gtm=45je48e0v9123160487za200&_p=1723775603472&_gaz=1&gcd=13l3l3l2l3l1&npa=1&dma_cps=syphamo&dma=1&tcfd=10001&tag_exp=0&ul=nl-nl&sr=1600x1200&cid=1958880791.1723775604&ir=1&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&are=1&frm=0&pscdl=noapi&_eu=EBAI&_s=1&dl=https%3A%2F%2Fdrdobbs.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=1723775604&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1&tfd=6358
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-9HB31437FB&cx=c&_slc=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.239.32.36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 16 Aug 2024 02:33:24 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://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
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/g/
0
251 B
Ping
General
Full URL
https://stats.g.doubleclick.net/g/collect?v=2&tid=G-9HB31437FB&cid=1958880791.1723775604&gtm=45je48e0v9123160487za200&aip=1&dma=1&dma_cps=syphamo&gcd=13l3l3l2l3l1&npa=1&frm=0&tag_exp=0
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-9HB31437FB&cx=c&_slc=1
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
142.251.168.156 Farmingdale, United States, ASN15169 (GOOGLE, US),
Reverse DNS
wh-in-f156.1e100.net
Software
Golfe2 /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 16 Aug 2024 02:33:25 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://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
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
ga-audiences
www.google.nl/ads/
42 B
408 B
Image
General
Full URL
https://www.google.nl/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-9HB31437FB&cid=1958880791.1723775604&gtm=45je48e0v9123160487za200&aip=1&dma=1&dma_cps=syphamo&gcd=13l3l3l2l3l1&npa=1&frm=0&tag_exp=0&tag_exp=0&z=206695245
Requested by
Host: drdobbs.com
URL: https://drdobbs.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.58.206.67 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
tzfraa-aa-in-f3.1e100.net
Software
cafe /
Resource Hash
ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Fri, 16 Aug 2024 02:33:25 GMT
x-content-type-options
nosniff
server
cafe
content-type
image/gif
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
timing-allow-origin
*
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
42
x-xss-protection
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
favicon.ico
twimgs.com/ddj/v2/images/
1 KB
1 KB
Other
General
Full URL
https://twimgs.com/ddj/v2/images/favicon.ico
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
172.67.170.167 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e7e1b7a641cbfc744f684a457b3b8798ab529bf69a0f541da449f589ae6f07b3

Request headers

Referer
https://drdobbs.com/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Fri, 16 Aug 2024 02:33:25 GMT
content-encoding
br
cf-cache-status
MISS
last-modified
Wed, 17 Mar 2010 17:55:59 GMT
nel
{"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server
cloudflare
etag
W/"57e-48202d3a209c0"
vary
Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=vANhbJeBxcDy4STEQiUS1LHix7WcXXgk0uWNcj0ESvHwjAjT4CmK%2BchJTnQpSKNEwc5qKBjIVtPv2gVyZOME7h7kw3gEdy86Naok3R0TIeAchbqHu3tZB6MZjIWN"}],"group":"cf-nel","max_age":604800}
content-type
image/vnd.microsoft.icon
cache-control
max-age=14400
cf-ray
8b3e04fd29841da6-FRA
alt-svc
h3=":443"; ma=86400

Failed requests

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

Domain
s7.addthis.com
URL
https://s7.addthis.com/js/250/addthis_widget.js
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
adserver.adtechus.com
URL
https://adserver.adtechus.com/bind?ckey1=tw_dev2013;cvalue1=01;%20expiresDays=9125;adct=text/html;misc=123
Domain
i.techweb.com
URL
http://i.techweb.com/brainyard/css/disqusLoggedOff.css

Verdicts & Comments Add Verdict or Comment

162 JavaScript Global Variables

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

object| 0 object| 1 object| 2 object| 3 object| 4 boolean| androidBranded boolean| iphoneBranded string| siteName function| forumRunnerCookie function| forumRunnerAndroid function| forumRunnerIphone function| forumRunnerDetect function| $ function| jQuery object| visitor function| Visitor object| s_c_il number| s_c_in object| adobe object| _AT function| mboxCreate function| mboxDefine function| mboxUpdate function| DP_jQuery_1723775602242 function| sidebarAttachControls function| sidebarJump string| tb_pathToImage function| tb_init function| tb_show function| tb_showIframe function| tb_remove function| tb_position function| tb_parseQuery function| tb_getPageSize function| tb_detectMacXFF function| toggle object| addthis_config function| clickclear function| clickrecall function| showhide function| popimage object| gapi object| ___jsl function| hex_md5 function| hex_hmac_md5 function| md5_vm_test function| rstr_md5 function| rstr_hmac_md5 function| rstr2hex function| str2rstr_utf8 function| rstr2binl function| binl2rstr function| binl_md5 function| md5_cmn function| md5_ff function| md5_gg function| md5_hh function| md5_ii function| safe_add function| bit_rol object| jQuery18206257746061154128 function| ngCheckRequirements function| TWLightBox function| NextGen object| nextGenLoginInstance function| NextGenRegister function| NextGenStaticinfo function| NextGenBenifit function| NextGenUlinkProvider function| ngcheckLoggedIn function| isNGGatedContentPage function| isSaveforLater function| itc_tracking object| _gaq object| googletag object| gptadslots object| ggeac object| google_tag_data object| google_js_reporting_queue object| google_reactive_ads_global_state object| _vwo_code number| settings_timer number| _vwo_settings_timer function| fbq function| _fbq function| getCookie function| setCookie string| eventKey string| eventValue object| _F_toggles object| osapi object| gadgets object| iframer object| __gapi_jstiming__ object| shindig function| ToolbarApi object| iframes function| IframeBase function| Iframe function| IframeProxy function| IframeWindow object| _VWO string| _vwo_mt object| vwo_iehack_queue number| _vwo_acc_id object| j object| dataLayer object| _elqQ string| s_account object| s string| SCCodeVersion function| s_doPlugins function| getHier function| s_getLoadTime function| AppMeasurement_Module_ActivityMap function| AppMeasurement function| s_gi function| s_pgicq string| eVar23 string| userAgent string| s_hour string| s_day string| s_timepart number| s_loadT string| x number| y number| d object| eo string| f0 object| s_i_cmpglobalvista function| trackComment string| disqus_shortname number| disqus_developer function| GooglemKTybQhCsO number| google_conversion_snippets number| google_conversion_first_time object| js object| _gat object| gaGlobal object| default_ContributorServingResponseClientJs object| __googlefc string| __fcInvoked string| __fcexpdef string| NDVmNThmNzIxMmYwYzdjNmxvYWRlcl9qcw== string| NDVmNThmNzIxMmYwYzdjNmNhY2hlZF9qcw== object| googlefc object| __fcInternalApiManager boolean| __fcInternalApiPostMessageReady object| __tcfapiEventListeners function| __tcfapi object| __tcfapiManager boolean| __tcfapiPostMessageReady object| imgLoader boolean| google_noFurtherRedirects object| DISQUSWIDGETS object| google_tag_manager string| GoogleAnalyticsObject function| ga object| _elq function| onYouTubeIframeAPIReady object| gaplugins object| gaData

29 Cookies

Domain/Path Name / Value
.drdobbs.com/ Name: __cf_bm
Value: lfx9xmhu.NuqTGj4FtTckCCf7JsNMkNuuTWspkfoZFE-1723775601-1.0.1.1-fjS5mjiyIZOapyJ2WKSy9JxgIEUzIzAGRIwsN3q3O26CEYnx2Cg_y7xVhdfoxuNrRYY0HwSYHTdMbWQzVgDJ1w
.drdobbs.com/ Name: check
Value: true
.demdex.net/ Name: demdex
Value: 10202920503602875061167499618090477759
drdobbs.com/ Name: AMCVS_77FB1CFE532B22840A490D45%40AdobeOrg
Value: 1
.ubm.tt.omtrdc.net/ Name: ubm!mboxSession
Value: 951bbeadfbdb4e7a9e8c2b11694fc458
.ubm.tt.omtrdc.net/ Name: ubm!mboxPC
Value: 951bbeadfbdb4e7a9e8c2b11694fc458.37_0
.drdobbs.com/ Name: mbox
Value: session#951bbeadfbdb4e7a9e8c2b11694fc458#1723777464|PC#951bbeadfbdb4e7a9e8c2b11694fc458.37_0#1787020404
.drdobbs.com/ Name: _vwo_uuid_v2
Value: D57274FED58FADD61DCB440F164712503|6e8b1787fccc2ff04ee363c00b8312a6
.dpm.demdex.net/ Name: dpm
Value: 10202920503602875061167499618090477759
drdobbs.com/ Name: AMCV_77FB1CFE532B22840A490D45%40AdobeOrg
Value: -330454231%7CMCIDTS%7C19952%7CMCMID%7C00616793392010034892215812289024546380%7CMCAAMLH-1724380402%7C6%7CMCAAMB-1724380402%7C6G1ynYcLPuiQxYZrsz_pkqfLG9yMXBpb2zX5dvJdYQJzPXImdj0y%7CMCOPTOUT-1723782802s%7CNONE%7CMCAID%7CNONE%7CMCSYNCSOP%7C411-19959%7CvVersion%7C3.1.2
.drdobbs.com/ Name: s_nr
Value: 1723775603798-New
.drdobbs.com/ Name: s_vnum
Value: 1725141600800%26vn%3D1
.drdobbs.com/ Name: s_invisit
Value: true
.drdobbs.com/ Name: undefined_s
Value: First%20Visit
.drdobbs.com/ Name: s_cc
Value: true
.drdobbs.com/ Name: __utma
Value: 181048434.792095631.1723775604.1723775604.1723775604.1
.drdobbs.com/ Name: __utmc
Value: 181048434
.drdobbs.com/ Name: __utmz
Value: 181048434.1723775604.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)
.drdobbs.com/ Name: __utmt
Value: 1
.drdobbs.com/ Name: __utmb
Value: 181048434.1.10.1723775604
drdobbs.com/ Name: gdpr_cookie
Value: 1
.doubleclick.net/ Name: test_cookie
Value: CheckForPermission
.drdobbs.com/ Name: _fbp
Value: fb.1.1723775604033.176938782789895271
.drdobbs.com/ Name: _ga_GF8FRC1VQC
Value: GS1.1.1723775604.1.0.1723775604.0.0.0
.drdobbs.com/ Name: _ga
Value: GA1.2.1958880791.1723775604
.drdobbs.com/ Name: _gid
Value: GA1.2.12272641.1723775605
.drdobbs.com/ Name: _gat_UA-135180592-8
Value: 1
.drdobbs.com/ Name: _ga_9HB31437FB
Value: GS1.2.1723775604.1.0.1723775604.60.0.0
.drdobbs.com/ Name: ELOQUA
Value: GUID=D1106BC6F9BC4638B25B9AD20127D240

30 Console Messages

Source Level URL
Text
security warning URL: https://drdobbs.com/
Message:
Mixed Content: The page at 'https://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://drdobbs.com/
Message:
Mixed Content: The page at 'https://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://drdobbs.com/
Message:
Mixed Content: The page at 'https://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://drdobbs.com/
Message:
Mixed Content: The page at 'https://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://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/pagead/managed/js/gpt/m202408120101/pubads_impl.js, 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/pagead/managed/js/gpt/m202408120101/pubads_impl.js, 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://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://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://drdobbs.com/
Message:
Mixed Content: The page at 'https://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://drdobbs.com/
Message:
Mixed Content: The page at 'https://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://drdobbs.com/
Message:
Mixed Content: The page at 'https://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://drdobbs.com/
Message:
Mixed Content: The page at 'https://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://drdobbs.com/(Line 518)
Message:
Mixed Content: The page at 'https://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://drdobbs.com/(Line 518)
Message:
Mixed Content: The page at 'https://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://drdobbs.com/(Line 518)
Message:
Mixed Content: The page at 'https://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://drdobbs.com/(Line 628)
Message:
Mixed Content: The page at 'https://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://drdobbs.com/(Line 628)
Message:
Mixed Content: The page at 'https://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://drdobbs.com/(Line 628)
Message:
Mixed Content: The page at 'https://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://drdobbs.com/(Line 920)
Message:
Mixed Content: The page at 'https://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://drdobbs.com/(Line 1298)
Message:
Mixed Content: The page at 'https://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://drdobbs.com/(Line 1298)
Message:
Mixed Content: The page at 'https://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://drdobbs.com/(Line 1298)
Message:
Mixed Content: The page at 'https://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
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 warning URL: https://drdobbs.com/
Message:
Mixed Content: The page at 'https://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
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://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://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://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://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://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.


a11ybar.com
adserver.adtechus.com
ajax.googleapis.com
apis.google.com
cm.everesttech.net
connect.facebook.net
content.dl-rms.com
ddj.com
dev.visualwebsiteoptimizer.com
dpm.demdex.net
drdobbs.com
drdobbs.disqus.com
fonts.googleapis.com
fonts.gstatic.com
fundingchoicesmessages.google.com
googleads.g.doubleclick.net
i.cmpnet.com
i.techweb.com
img.deusm.com
img.drdobbs.com
img.en25.com
maxcdn.bootstrapcdn.com
region1.analytics.google.com
region1.google-analytics.com
s7.addthis.com
securepubads.g.doubleclick.net
ssl.google-analytics.com
stats.g.doubleclick.net
thewallstreetwiki.com
trk.drdobbs.com
twimgs.com
ubm.demdex.net
ubm.tt.omtrdc.net
ubmtech.d3.sc.omtrdc.net
www.drdobbsuniversity.com
www.facebook.com
www.google-analytics.com
www.google.nl
www.googleadservices.com
www.googletagmanager.com
www.googletagservices.com
www.informa.com

adserver.adtechus.com
i.techweb.com
s7.addthis.com
104.16.192.196
104.18.11.207
142.132.202.70
142.250.184.238
142.250.185.130
142.250.185.162
142.250.185.226
142.250.185.74
142.250.185.78
142.250.186.104
142.250.186.163
142.250.186.170
142.250.186.66
142.250.74.200
142.251.168.156
157.240.0.35
157.240.252.13
172.64.154.252
172.67.136.238
172.67.154.209
172.67.170.167
188.114.96.3
192.29.69.231
199.232.196.134
216.239.32.36
216.58.206.67
216.58.212.174
23.57.24.214
34.250.191.11
34.96.102.137
63.140.62.27
66.235.152.225
99.80.25.176
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