developer.mozilla.org
Open in
urlscan Pro
2600:1901:0:ab4c::
Public Scan
Submission: On May 29 via api from SG — Scanned from SG
Summary
TLS certificate: Issued by GTS CA 1D4 on April 13th 2023. Valid for: 3 months.
This is the only time developer.mozilla.org was scanned on urlscan.io!
urlscan.io Verdict: No classification
Domain & IP information
IP Address | AS Autonomous System | ||
---|---|---|---|
18 | 2600:1901:0:a... 2600:1901:0:ab4c:: | 15169 (GOOGLE) (GOOGLE) | |
2 | 2001:4860:480... 2001:4860:4802:32::178 | 15169 (GOOGLE) (GOOGLE) | |
1 | 2404:6800:400... 2404:6800:4003:c0f::9b | 15169 (GOOGLE) (GOOGLE) | |
21 | 3 |
Apex Domain Subdomains |
Transfer | |
---|---|---|
18 |
mozilla.org
developer.mozilla.org — Cisco Umbrella Rank: 33710 |
525 KB |
2 |
google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 30 |
21 KB |
1 |
doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 76 |
350 B |
21 | 3 |
Domain | Requested by | |
---|---|---|
18 | developer.mozilla.org |
developer.mozilla.org
|
2 | www.google-analytics.com |
developer.mozilla.org
www.google-analytics.com |
1 | stats.g.doubleclick.net |
www.google-analytics.com
|
21 | 3 |
This site contains links to these domains. Also see Links.
Domain |
---|
wiki.mozilla.org |
observatory.mozilla.org |
www.rfc-editor.org |
github.com |
twitter.com |
www.mozilla.org |
support.mozilla.org |
discourse.mozilla.org |
hacks.mozilla.org |
foundation.mozilla.org |
Subject Issuer | Validity | Valid | |
---|---|---|---|
developer.mozilla.org GTS CA 1D4 |
2023-04-13 - 2023-07-12 |
3 months | crt.sh |
*.google-analytics.com GTS CA 1C3 |
2023-05-08 - 2023-07-31 |
3 months | crt.sh |
*.g.doubleclick.net GTS CA 1C3 |
2023-05-08 - 2023-07-31 |
3 months | crt.sh |
This page contains 1 frames:
Primary Page:
https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/431
Frame ID: AA957B2433125512F51135799B22A2D0
Requests: 21 HTTP requests in this frame
Screenshot
Page Title
431 Request Header Fields Too Large - HTTP | MDNMDN Web DocsMDN logoMozilla logoDetected technologies
Google Analytics (Analytics) ExpandDetected patterns
- google-analytics\.com/(?:ga|urchin|analytics)\.js
Page Statistics
20 Outgoing links
These are links going to different origins than the main page.
Title: Mozilla web security guidelines
Search URL Search Domain Scan URL
Title: Mozilla Observatory
Search URL Search Domain Scan URL
Title: RFC 6585 # section-5
Search URL Search Domain Scan URL
Title: Edit the page on GitHub
Search URL Search Domain Scan URL
Title: Report the content issue
Search URL Search Domain Scan URL
Title: View the source on GitHub
Search URL Search Domain Scan URL
Title: Learn how to contribute
Search URL Search Domain Scan URL
Title: MDN on Twitter
Search URL Search Domain Scan URL
Title: MDN on GitHub
Search URL Search Domain Scan URL
Title: Careers
Search URL Search Domain Scan URL
Title: Product help
Search URL Search Domain Scan URL
Title: MDN Forum
Search URL Search Domain Scan URL
Title: MDN Chat
Search URL Search Domain Scan URL
Title: Hacks Blog
Search URL Search Domain Scan URL
Title: Mozilla logo
Search URL Search Domain Scan URL
Title: Website Privacy Notice
Search URL Search Domain Scan URL
Title: Cookies
Search URL Search Domain Scan URL
Title: Legal
Search URL Search Domain Scan URL
Title: Community Participation Guidelines
Search URL Search Domain Scan URL
Title: Mozilla Foundation
Search URL Search Domain Scan URL
Redirected requests
There were HTTP redirect chains for the following requests:
21 HTTP transactions
Method Protocol |
Resource Path |
Size x-fer |
Type MIME-Type |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GET H2 |
Primary Request
431
developer.mozilla.org/en-US/docs/Web/HTTP/Status/ |
122 KB 19 KB |
Document
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
ga.js
developer.mozilla.org/static/js/ |
2 KB 1 KB |
Script
text/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
main.216ea9b3.js
developer.mozilla.org/static/js/ |
564 KB 155 KB |
Script
text/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
main.5ec6d60a.css
developer.mozilla.org/static/css/ |
156 KB 26 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
search.cebfd63a204ba9fefa74.svg
developer.mozilla.org/static/media/ |
262 B 585 B |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
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GET H2 |
theme-os-default.b14255eadab403fa2e8a.svg
developer.mozilla.org/static/media/ |
417 B 729 B |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
chevron.05a124d379047e16d746.svg
developer.mozilla.org/static/media/ |
172 B 468 B |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
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GET H2 |
language.e4289910782fa8d1c882.svg
developer.mozilla.org/static/media/ |
887 B 1 KB |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
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GET H2 |
experimental.2f9e05f53c6dbee7791c.svg
developer.mozilla.org/static/media/ |
338 B 608 B |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
Inter.var.c2fe3cb2b7c746f7966a.woff2
developer.mozilla.org/static/media/ |
317 KB 318 KB |
Font
font/woff2 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
twitter.cc5b37feab537ddbf701.svg
developer.mozilla.org/static/media/ |
628 B 932 B |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
github-mark-small.348586b8904b950b8ea8.svg
developer.mozilla.org/static/media/ |
722 B 996 B |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
analytics.js
www.google-analytics.com/ |
51 KB 21 KB |
Script
text/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
POST H2 |
get
developer.mozilla.org/pong/ |
28 B 126 B |
Fetch
application/json |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
whoami
developer.mozilla.org/api/v1/ |
183 B 304 B |
Fetch
application/json |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
POST H2 |
collect
www.google-analytics.com/j/ |
4 B 213 B |
XHR
text/plain |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
clippy.92fffda9d37d9c3a3b37.svg
developer.mozilla.org/static/media/ |
572 B 873 B |
Image
image/svg+xml |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
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POST H2 |
collect
stats.g.doubleclick.net/j/ |
1 B 350 B |
XHR
text/plain |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
POST H2 |
9b6383bf-76f3-4929-924b-bc49387f7a41
developer.mozilla.org/submit/mdn-yari/page/1/ |
0 0 |
Fetch
text/plain |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
POST H2 |
19278aaa-46ef-4f0f-9bf0-447876d1e5c1
developer.mozilla.org/submit/mdn-yari/action/1/ |
0 0 |
Fetch
text/plain |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
POST H2 |
6de479d5-6cb6-4d50-b35f-c36d661e99ce
developer.mozilla.org/submit/mdn-yari/action/1/ |
0 0 |
Fetch
text/plain |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
Verdicts & Comments Add Verdict or Comment
9 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.
boolean| credentialless object| Mozilla object| gaScript function| ga object| webpackChunkclient object| google_tag_data object| gaplugins object| gaGlobal object| gaData3 Cookies
Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.
Domain/Path | Expires | Name / Value |
---|---|---|
.mozilla.org/ | Name: _ga Value: GA1.2.984215826.1685338854 |
|
.mozilla.org/ | Name: _gid Value: GA1.2.217974679.1685338854 |
|
.mozilla.org/ | Name: _gat Value: 1 |
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 |
---|---|
Content-Security-Policy | default-src 'self'; script-src 'report-sample' 'self' www.google-analytics.com/analytics.js assets.codepen.io production-assets.codepen.io 'sha256-GA8+DpFnqAM/vwERTpb5zyLUaN5KnOhctfTsqWfhaUA=' 'sha256-uogddBLIKmJa413dyT0iPejBg3VFcO+4x6B+vw3jng0='; script-src-elem 'report-sample' 'self' www.google-analytics.com/analytics.js assets.codepen.io production-assets.codepen.io 'sha256-GA8+DpFnqAM/vwERTpb5zyLUaN5KnOhctfTsqWfhaUA=' 'sha256-uogddBLIKmJa413dyT0iPejBg3VFcO+4x6B+vw3jng0='; style-src 'report-sample' 'self' 'unsafe-inline'; object-src 'none'; base-uri 'self'; connect-src 'self' bcd.developer.allizom.org bcd.developer.mozilla.org updates.developer.allizom.org updates.developer.mozilla.org www.google-analytics.com stats.g.doubleclick.net; font-src 'self'; frame-src 'self' interactive-examples.mdn.mozilla.net interactive-examples.mdn.allizom.net mdn.github.io live-samples.mdn.mozilla.net live-samples.mdn.allizom.net live-samples.developer.allizom.xyz jsfiddle.net www.youtube-nocookie.com codepen.io survey.alchemer.com; img-src 'self' *.githubusercontent.com *.googleusercontent.com *.gravatar.com mozillausercontent.com firefoxusercontent.com profile.stage.mozaws.net profile.accounts.firefox.com mdn.dev interactive-examples.mdn.mozilla.net interactive-examples.mdn.allizom.net wikipedia.org upload.wikimedia.org www.google-analytics.com www.gstatic.com; manifest-src 'self'; media-src 'self' archive.org videos.cdn.mozilla.net; child-src 'self'; worker-src 'self'; |
Strict-Transport-Security | max-age=63072000 |
X-Content-Type-Options | nosniff |
X-Frame-Options | DENY |
X-Xss-Protection | 1; mode=block |
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.
developer.mozilla.org
stats.g.doubleclick.net
www.google-analytics.com
2001:4860:4802:32::178
2404:6800:4003:c0f::9b
2600:1901:0:ab4c::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