developer.mozilla.org Open in urlscan Pro
2600:9000:21b7:6800:2:eb5:8c00:93a1  Public Scan

Submitted URL: http://contile.services.mozilla.com/
Effective URL: https://developer.mozilla.org/en-US/
Submission: On November 09 via api from JP — Scanned from JP

Summary

This website contacted 3 IPs in 3 countries across 4 domains to perform 18 HTTP transactions. The main IP is 2600:9000:21b7:6800:2:eb5:8c00:93a1, located in United States and belongs to AMAZON-02, US. The main domain is developer.mozilla.org. The Cisco Umbrella rank of the primary domain is 64342.
TLS certificate: Issued by Amazon on September 4th 2022. Valid for: a year.
This is the only time developer.mozilla.org was scanned on urlscan.io!

urlscan.io Verdict: No classification


Live information

Domain & IP information

IP Address AS Autonomous System
2 2 34.117.237.239 396982 (GOOGLE-CL...)
1 16 2600:9000:21b... 16509 (AMAZON-02)
2 2404:6800:400... 15169 (GOOGLE)
1 2404:6800:400... 15169 (GOOGLE)
18 3
Apex Domain
Subdomains
Transfer
16 mozilla.org
developer.mozilla.org — Cisco Umbrella Rank: 64342
548 KB
2 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 97
20 KB
2 mozilla.com
contile.services.mozilla.com — Cisco Umbrella Rank: 1021
352 B
1 doubleclick.net
stats.g.doubleclick.net — Cisco Umbrella Rank: 166
443 B
18 4
Domain Requested by
16 developer.mozilla.org 1 redirects developer.mozilla.org
2 www.google-analytics.com developer.mozilla.org
www.google-analytics.com
2 contile.services.mozilla.com 2 redirects
1 stats.g.doubleclick.net www.google-analytics.com
18 4
Subject Issuer Validity Valid
developer.mozilla.org
Amazon
2022-09-04 -
2023-10-02
a year crt.sh
*.google-analytics.com
GTS CA 1C3
2022-10-25 -
2023-01-17
3 months crt.sh
*.g.doubleclick.net
GTS CA 1C3
2022-10-17 -
2023-01-09
3 months crt.sh

This page contains 1 frames:

Primary Page: https://developer.mozilla.org/en-US/
Frame ID: EB41EB9ED29C033D292503DACC97EFF3
Requests: 18 HTTP requests in this frame

Screenshot

Page Title

MDN Web DocsMDN Web DocsMandalaMandalaMDN logoMozilla logo

Page URL History Show full URLs

  1. http://contile.services.mozilla.com/ HTTP 302
    https://contile.services.mozilla.com/ HTTP 302
    https://developer.mozilla.org/ HTTP 302
    https://developer.mozilla.org/en-US/ Page URL

Detected technologies

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

Page Statistics

18
Requests

100 %
HTTPS

75 %
IPv6

4
Domains

4
Subdomains

3
IPs

3
Countries

568 kB
Transfer

1165 kB
Size

3
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. http://contile.services.mozilla.com/ HTTP 302
    https://contile.services.mozilla.com/ HTTP 302
    https://developer.mozilla.org/ HTTP 302
    https://developer.mozilla.org/en-US/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

18 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
developer.mozilla.org/en-US/
Redirect Chain
  • http://contile.services.mozilla.com/
  • https://contile.services.mozilla.com/
  • https://developer.mozilla.org/
  • https://developer.mozilla.org/en-US/
44 KB
11 KB
Document
General
Full URL
https://developer.mozilla.org/en-US/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21b7:6800:2:eb5:8c00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
f918e0740bb661d0069302ba8d866a43d1987c2e2487a41d04fb7f8132a31590
Security Headers
Name Value
Content-Security-Policy default-src 'self'; script-src 'report-sample' 'self' www.google-analytics.com/analytics.js polyfill.io/v3/polyfill.min.js assets.codepen.io production-assets.codepen.io 'sha256-JEt9Nmc3BP88wxuTZm9aKNu87vEgGmKW1zzy/vb1KPs=' 'sha256-GA8+DpFnqAM/vwERTpb5zyLUaN5KnOhctfTsqWfhaUA=' 'sha256-uogddBLIKmJa413dyT0iPejBg3VFcO+4x6B+vw3jng0='; script-src-elem 'report-sample' 'self' www.google-analytics.com/analytics.js polyfill.io/v3/polyfill.min.js assets.codepen.io production-assets.codepen.io 'sha256-JEt9Nmc3BP88wxuTZm9aKNu87vEgGmKW1zzy/vb1KPs=' 'sha256-GA8+DpFnqAM/vwERTpb5zyLUaN5KnOhctfTsqWfhaUA=' 'sha256-uogddBLIKmJa413dyT0iPejBg3VFcO+4x6B+vw3jng0='; style-src 'report-sample' 'self' 'unsafe-inline'; object-src 'none'; base-uri 'self'; connect-src 'self' 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.prod.mdn.mozilla.net interactive-examples.stage.mdn.mozilla.net mdn.github.io yari-demos.prod.mdn.mozit.cloud mdn.mozillademos.org yari-demos.stage.mdn.mozit.cloud 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.mozillademos.org media.prod.mdn.mozit.cloud media.stage.mdn.mozit.cloud interactive-examples.mdn.mozilla.net interactive-examples.prod.mdn.mozilla.net interactive-examples.stage.mdn.mozilla.net wikipedia.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

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36
accept-language
jp-JP,jp;q=0.9

Response headers

cache-control
max-age=86400, public
content-encoding
br
content-security-policy
default-src 'self'; script-src 'report-sample' 'self' www.google-analytics.com/analytics.js polyfill.io/v3/polyfill.min.js assets.codepen.io production-assets.codepen.io 'sha256-JEt9Nmc3BP88wxuTZm9aKNu87vEgGmKW1zzy/vb1KPs=' 'sha256-GA8+DpFnqAM/vwERTpb5zyLUaN5KnOhctfTsqWfhaUA=' 'sha256-uogddBLIKmJa413dyT0iPejBg3VFcO+4x6B+vw3jng0='; script-src-elem 'report-sample' 'self' www.google-analytics.com/analytics.js polyfill.io/v3/polyfill.min.js assets.codepen.io production-assets.codepen.io 'sha256-JEt9Nmc3BP88wxuTZm9aKNu87vEgGmKW1zzy/vb1KPs=' 'sha256-GA8+DpFnqAM/vwERTpb5zyLUaN5KnOhctfTsqWfhaUA=' 'sha256-uogddBLIKmJa413dyT0iPejBg3VFcO+4x6B+vw3jng0='; style-src 'report-sample' 'self' 'unsafe-inline'; object-src 'none'; base-uri 'self'; connect-src 'self' 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.prod.mdn.mozilla.net interactive-examples.stage.mdn.mozilla.net mdn.github.io yari-demos.prod.mdn.mozit.cloud mdn.mozillademos.org yari-demos.stage.mdn.mozit.cloud 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.mozillademos.org media.prod.mdn.mozit.cloud media.stage.mdn.mozit.cloud interactive-examples.mdn.mozilla.net interactive-examples.prod.mdn.mozilla.net interactive-examples.stage.mdn.mozilla.net wikipedia.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';
content-type
text/html; charset=utf-8
date
Wed, 09 Nov 2022 02:36:04 GMT
etag
W/"8e35f300199c35cb7ac69125860799eb"
last-modified
Wed, 09 Nov 2022 01:20:44 GMT
server
AmazonS3
strict-transport-security
max-age=63072000
vary
Accept-Encoding
via
1.1 d51ceda436f155dcdc6b24ba6dcf73cc.cloudfront.net (CloudFront)
x-amz-cf-id
lM9RcKcd9mDd8AkKU2PfUvLetZzOWTw-b6UK_Vxt1LWMPRkf366F7g==
x-amz-cf-pop
NRT57-C4
x-cache
Miss from cloudfront
x-content-type-options
nosniff
x-frame-options
DENY
x-xss-protection
1; mode=block

Redirect headers

cache-control
no-store
content-length
0
date
Wed, 09 Nov 2022 02:36:02 GMT
location
/en-US/
server
CloudFront
via
1.1 d51ceda436f155dcdc6b24ba6dcf73cc.cloudfront.net (CloudFront)
x-amz-cf-id
Y-hyZBdzDqLxHEv16dbXVMLNjgBGVJchcEylbYw3LCj0xh3HV7xGlw==
x-amz-cf-pop
NRT57-C4
x-cache
LambdaGeneratedResponse from cloudfront
ga.js
developer.mozilla.org/static/js/
2 KB
1 KB
Script
General
Full URL
https://developer.mozilla.org/static/js/ga.js
Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/en-US/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21b7:6800:2:eb5:8c00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
377803259da581256bbf8c2638368523585986e7e9c72e993af5edfbe967e49f
Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://developer.mozilla.org/en-US/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36

Response headers

date
Wed, 09 Nov 2022 02:36:04 GMT
strict-transport-security
max-age=63072000
x-content-type-options
nosniff
content-encoding
br
x-amz-cf-pop
NRT57-C4
via
1.1 d51ceda436f155dcdc6b24ba6dcf73cc.cloudfront.net (CloudFront)
x-cache
Miss from cloudfront
x-xss-protection
1; mode=block
last-modified
Thu, 18 Feb 2021 19:29:52 GMT
server
AmazonS3
etag
W/"677c5b73f11568425a71f44e61a9bb49"
x-frame-options
DENY
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
cache-control
max-age=86400, public
x-amz-cf-id
wfryyVGkxzAFlKohzkHstFkBjRAq77_sDf0z5NOVTZD2xpVr0CDytQ==
main.8b0f5968.js
developer.mozilla.org/static/js/
579 KB
151 KB
Script
General
Full URL
https://developer.mozilla.org/static/js/main.8b0f5968.js
Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/en-US/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21b7:6800:2:eb5:8c00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
2049b41ab4fb752ad16b7b368f878cb87f795b369c99729e722f0faf429e7eb5
Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://developer.mozilla.org/en-US/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36

Response headers

date
Wed, 09 Nov 2022 02:36:04 GMT
strict-transport-security
max-age=63072000
x-content-type-options
nosniff
content-encoding
br
x-amz-cf-pop
NRT57-C4
via
1.1 d51ceda436f155dcdc6b24ba6dcf73cc.cloudfront.net (CloudFront)
x-cache
Miss from cloudfront
x-xss-protection
1; mode=block
last-modified
Wed, 09 Nov 2022 01:20:15 GMT
server
AmazonS3
etag
W/"6b6ad9e256d75f4c5ff00e893e339954"
x-frame-options
DENY
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
cache-control
max-age=31536000, public
x-amz-cf-id
sIeabxyzHgKIp3jYm0pqAKOrKyP9cGH-X8uJJJhET8GULLAji9pD3Q==
main.a79329bd.css
developer.mozilla.org/static/css/
130 KB
21 KB
Stylesheet
General
Full URL
https://developer.mozilla.org/static/css/main.a79329bd.css
Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/en-US/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21b7:6800:2:eb5:8c00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
6178af82488f3108edc857b623da5bb4dbfe9bbaa86895a42450b0e78d7f78d6
Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://developer.mozilla.org/en-US/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36

Response headers

date
Wed, 09 Nov 2022 02:36:04 GMT
strict-transport-security
max-age=63072000
x-content-type-options
nosniff
content-encoding
br
x-amz-cf-pop
NRT57-C4
via
1.1 d51ceda436f155dcdc6b24ba6dcf73cc.cloudfront.net (CloudFront)
x-cache
Miss from cloudfront
x-xss-protection
1; mode=block
last-modified
Tue, 08 Nov 2022 00:42:07 GMT
server
AmazonS3
etag
W/"1ba2b382b6ea13ea4eb431c1769a495c"
x-frame-options
DENY
vary
Accept-Encoding
content-type
text/css; charset=utf-8
cache-control
max-age=31536000, public
x-amz-cf-id
mOOkXd05S1TF5thHSx3_1RavE_Ue9JV25D9JEBUtaB62ToUYqVYNPQ==
mdn_contributor.png
developer.mozilla.org/assets/
38 KB
38 KB
Image
General
Full URL
https://developer.mozilla.org/assets/mdn_contributor.png
Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/en-US/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21b7:6800:2:eb5:8c00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
f91c2ec7f2bbc5380444c535d8fad9c6862c3bae908017c7598094ac73e61d17
Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://developer.mozilla.org/en-US/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36

Response headers

date
Wed, 09 Nov 2022 02:36:04 GMT
strict-transport-security
max-age=63072000
x-content-type-options
nosniff
last-modified
Tue, 01 Mar 2022 13:14:29 GMT
server
AmazonS3
via
1.1 d51ceda436f155dcdc6b24ba6dcf73cc.cloudfront.net (CloudFront)
x-amz-cf-pop
NRT57-C4
etag
"c8efa6853e2aa971ecf45020a2dfdbcb"
x-frame-options
DENY
x-cache
Miss from cloudfront
content-type
image/png
cache-control
max-age=86400, public
content-length
38605
x-xss-protection
1; mode=block
x-amz-cf-id
LUa5Jz5uOj4PMDmOaOzrn-JI917tnL1ULsg7r8cNB348VBd0rZnQaw==
Inter.var.c2fe3cb2b7c746f7966a.woff2
developer.mozilla.org/static/media/
317 KB
318 KB
Font
General
Full URL
https://developer.mozilla.org/static/media/Inter.var.c2fe3cb2b7c746f7966a.woff2
Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/static/css/main.a79329bd.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21b7:6800:2:eb5:8c00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
85f08b5f51e36ca7e961a033c6bb61d7f0e44aa0984646383ecac648e98fdcc8
Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://developer.mozilla.org/static/css/main.a79329bd.css
Origin
https://developer.mozilla.org
accept-language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36

Response headers

date
Wed, 09 Nov 2022 02:36:05 GMT
strict-transport-security
max-age=63072000
x-content-type-options
nosniff
last-modified
Wed, 11 May 2022 00:59:49 GMT
server
AmazonS3
via
1.1 d51ceda436f155dcdc6b24ba6dcf73cc.cloudfront.net (CloudFront)
x-amz-cf-pop
NRT57-C4
etag
"8dd26c3dd0125fb16ce19b8f5e8273fb"
x-frame-options
DENY
x-cache
Miss from cloudfront
content-type
font/woff2
cache-control
max-age=31536000, public
content-length
324864
x-xss-protection
1; mode=block
x-amz-cf-id
X81r6m_o16ql7xLPKu0JH0m29O6xhzI5ZdLdzXhEL8i2EJZ6eXUmXg==
search.cebfd63a204ba9fefa74.svg
developer.mozilla.org/static/media/
262 B
698 B
Image
General
Full URL
https://developer.mozilla.org/static/media/search.cebfd63a204ba9fefa74.svg
Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/static/css/main.a79329bd.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21b7:6800:2:eb5:8c00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
3c3139b4473af08b61014ba1b4d575cfa854dd5448e95dc1b4dc7d8634ae4bef
Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://developer.mozilla.org/static/css/main.a79329bd.css
Origin
https://developer.mozilla.org
accept-language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36

Response headers

date
Wed, 09 Nov 2022 02:36:05 GMT
strict-transport-security
max-age=63072000
x-content-type-options
nosniff
last-modified
Wed, 11 May 2022 00:59:48 GMT
server
AmazonS3
via
1.1 d51ceda436f155dcdc6b24ba6dcf73cc.cloudfront.net (CloudFront)
x-amz-cf-pop
NRT57-C4
etag
"2bd5b781b9069f671d06a35b804642ac"
x-frame-options
DENY
x-cache
Miss from cloudfront
content-type
image/svg+xml
cache-control
max-age=31536000, public
content-length
262
x-xss-protection
1; mode=block
x-amz-cf-id
BwbWtvUVoc1vfybMeo77IuhR-_P_CJEkZ9OKo3n7RxZ-HFZekkBHJg==
theme-os-default.b14255eadab403fa2e8a.svg
developer.mozilla.org/static/media/
417 B
853 B
Image
General
Full URL
https://developer.mozilla.org/static/media/theme-os-default.b14255eadab403fa2e8a.svg
Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/static/css/main.a79329bd.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21b7:6800:2:eb5:8c00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
7cdb5ea34953630dda82840c5e16bf5bfc86afdd060317747be3b27ef9b503d5
Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://developer.mozilla.org/static/css/main.a79329bd.css
Origin
https://developer.mozilla.org
accept-language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36

Response headers

date
Wed, 09 Nov 2022 02:36:05 GMT
strict-transport-security
max-age=63072000
x-content-type-options
nosniff
last-modified
Wed, 11 May 2022 00:59:49 GMT
server
AmazonS3
via
1.1 d51ceda436f155dcdc6b24ba6dcf73cc.cloudfront.net (CloudFront)
x-amz-cf-pop
NRT57-C4
etag
"5fdc56227ef957f7e752cb06bdf66409"
x-frame-options
DENY
x-cache
Miss from cloudfront
content-type
image/svg+xml
cache-control
max-age=31536000, public
content-length
417
x-xss-protection
1; mode=block
x-amz-cf-id
ZOAqlbtfe4eDuQBhGL8Vjj6BW3xGHrWW6ULhdqMf3DJbHvTgx3UrAQ==
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Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/static/css/main.a79329bd.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21b7:6800:2:eb5:8c00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
9b53238a52c63e83f135c3fe1bcbd994bda56808dc2fb43651b4b9597eb27d2f
Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
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Request headers

Referer
https://developer.mozilla.org/static/css/main.a79329bd.css
Origin
https://developer.mozilla.org
accept-language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36

Response headers

date
Wed, 09 Nov 2022 02:36:05 GMT
strict-transport-security
max-age=63072000
x-content-type-options
nosniff
last-modified
Wed, 11 May 2022 00:59:49 GMT
server
AmazonS3
via
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x-amz-cf-pop
NRT57-C4
etag
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x-frame-options
DENY
x-cache
Miss from cloudfront
content-type
image/svg+xml
cache-control
max-age=31536000, public
content-length
172
x-xss-protection
1; mode=block
x-amz-cf-id
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Full URL
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Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/static/css/main.a79329bd.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21b7:6800:2:eb5:8c00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://developer.mozilla.org/static/css/main.a79329bd.css
Origin
https://developer.mozilla.org
accept-language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36

Response headers

date
Wed, 09 Nov 2022 02:36:05 GMT
strict-transport-security
max-age=63072000
x-content-type-options
nosniff
last-modified
Wed, 11 May 2022 00:59:49 GMT
server
AmazonS3
via
1.1 d51ceda436f155dcdc6b24ba6dcf73cc.cloudfront.net (CloudFront)
x-amz-cf-pop
NRT57-C4
etag
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x-frame-options
DENY
x-cache
Miss from cloudfront
content-type
image/svg+xml
cache-control
max-age=31536000, public
content-length
588
x-xss-protection
1; mode=block
x-amz-cf-id
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Full URL
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Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/static/css/main.a79329bd.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21b7:6800:2:eb5:8c00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

Referer
https://developer.mozilla.org/static/css/main.a79329bd.css
Origin
https://developer.mozilla.org
accept-language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36

Response headers

date
Wed, 09 Nov 2022 02:36:05 GMT
strict-transport-security
max-age=63072000
x-content-type-options
nosniff
last-modified
Wed, 11 May 2022 00:59:49 GMT
server
AmazonS3
via
1.1 d51ceda436f155dcdc6b24ba6dcf73cc.cloudfront.net (CloudFront)
x-amz-cf-pop
NRT57-C4
etag
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x-frame-options
DENY
x-cache
Miss from cloudfront
content-type
image/svg+xml
cache-control
max-age=31536000, public
content-length
628
x-xss-protection
1; mode=block
x-amz-cf-id
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1 KB
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General
Full URL
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Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/static/css/main.a79329bd.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21b7:6800:2:eb5:8c00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options DENY
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Request headers

Referer
https://developer.mozilla.org/static/css/main.a79329bd.css
Origin
https://developer.mozilla.org
accept-language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36

Response headers

date
Wed, 09 Nov 2022 02:36:05 GMT
strict-transport-security
max-age=63072000
x-content-type-options
nosniff
last-modified
Wed, 11 May 2022 00:59:49 GMT
server
AmazonS3
via
1.1 d51ceda436f155dcdc6b24ba6dcf73cc.cloudfront.net (CloudFront)
x-amz-cf-pop
NRT57-C4
etag
"399615d3748c548dd6b4178a8089369a"
x-frame-options
DENY
x-cache
Miss from cloudfront
content-type
image/svg+xml
cache-control
max-age=31536000, public
content-length
722
x-xss-protection
1; mode=block
x-amz-cf-id
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49 KB
20 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/static/js/ga.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2404:6800:4004:825::200e , Australia, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://developer.mozilla.org/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
date
Wed, 09 Nov 2022 01:38:52 GMT
last-modified
Tue, 27 Sep 2022 22:01:05 GMT
server
Golfe2
age
3432
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=7200
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
20039
expires
Wed, 09 Nov 2022 03:38:52 GMT
collect
www.google-analytics.com/j/
4 B
213 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
2404:6800:4004:825::200e , Australia, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
aec60bc104db041b1512185839f18f52986df7e569e5445f740dd60f763fbca8
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://developer.mozilla.org/
accept-language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Wed, 09 Nov 2022 02:36:04 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://developer.mozilla.org
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
4
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
stats.g.doubleclick.net/j/
1 B
443 B
XHR
General
Full URL
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j98&tid=UA-36116321-5&cid=1839106190.1667961364&jid=2076008992&gjid=336483491&_gid=1563153893.1667961364&_u=YEBAAAAAAAAAACAAI~&z=1527584873
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
2404:6800:4008:c01::9a Taipei, Taiwan, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://developer.mozilla.org/
accept-language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
strict-transport-security
max-age=10886400; includeSubDomains; preload
date
Wed, 09 Nov 2022 02:36:04 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://developer.mozilla.org
cache-control
no-cache, no-store, must-revalidate
access-control-allow-credentials
true
cross-origin-resource-policy
cross-origin
alt-svc
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content-length
1
expires
Fri, 01 Jan 1990 00:00:00 GMT
whoami
developer.mozilla.org/api/v1/
160 B
386 B
Fetch
General
Full URL
https://developer.mozilla.org/api/v1/whoami
Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/static/js/main.8b0f5968.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21b7:6800:2:eb5:8c00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
/
Resource Hash
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Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://developer.mozilla.org/en-US/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36

Response headers

date
Wed, 09 Nov 2022 02:36:04 GMT
via
1.1 d51ceda436f155dcdc6b24ba6dcf73cc.cloudfront.net (CloudFront)
x-amz-cf-pop
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content-length
160
x-amz-cf-id
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x-cache
Miss from cloudfront
content-type
application/json
709.b0ac7d47.chunk.js
developer.mozilla.org/static/js/
4 KB
2 KB
Script
General
Full URL
https://developer.mozilla.org/static/js/709.b0ac7d47.chunk.js
Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/static/js/main.8b0f5968.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21b7:6800:2:eb5:8c00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
AmazonS3 /
Resource Hash
a5b04d1ebac048651c3b2c82d3d6f775db0e7830817445e6904ba5d5cd3ee2cc
Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://developer.mozilla.org/en-US/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36

Response headers

date
Wed, 09 Nov 2022 02:36:05 GMT
strict-transport-security
max-age=63072000
x-content-type-options
nosniff
content-encoding
br
x-amz-cf-pop
NRT57-C4
via
1.1 d51ceda436f155dcdc6b24ba6dcf73cc.cloudfront.net (CloudFront)
x-cache
Miss from cloudfront
x-xss-protection
1; mode=block
last-modified
Thu, 06 Oct 2022 20:44:56 GMT
server
AmazonS3
etag
W/"f3d0b8259725996b01e158bd37e8edb8"
x-frame-options
DENY
vary
Accept-Encoding
content-type
application/javascript; charset=utf-8
cache-control
max-age=31536000, public
x-amz-cf-id
0cRGKKz0lZICtLHLtSiGRpZ9w3_QZiT9NKT0eu6Wrve0RGfWnUp24Q==
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0
0
Fetch
General
Full URL
https://developer.mozilla.org/submit/mdn-yari/page/1/1aebba11-755e-423d-aab3-885ec8135896
Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/static/js/main.8b0f5968.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:9000:21b7:6800:2:eb5:8c00:93a1 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS
Software
openresty /
Resource Hash
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options DENY

Request headers

Content-Encoding
gzip
Referer
https://developer.mozilla.org/en-US/
X-Telemetry-Agent
Glean/1.3.0 (JS on Windows)
accept-language
jp-JP,jp;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.87 Safari/537.36
Content-Type
application/json; charset=utf-8

Response headers

date
Wed, 09 Nov 2022 02:36:04 GMT
strict-transport-security
max-age=31536000
via
1.1 google, 1.1 0ae700b4d5aa148e2d31504815385bb0.cloudfront.net (CloudFront)
server
openresty
x-amz-cf-pop
NRT57-C4
x-frame-options
DENY
access-control-allow-methods
GET, POST, PUT, OPTIONS
content-type
text/plain; charset=utf-8
access-control-allow-origin
https://developer.mozilla.org
x-cache
Miss from cloudfront
access-control-max-age
1728000
access-control-allow-headers
Accept-Encoding,Connection,Content-Encoding,Content-Length,Content-Type,DNT,Date,Sec-Fetch-Dest,Sec-Fetch-Mode,Sec-Fetch-Site,User-Agent,X-Client-Type,X-Client-Version,X-Debug-ID,X-Forwarded-For,X-Pingsender-Version,X-Pipeline-Proxy,X-Source-Tags,X-Telemetry-Agent
content-length
0
x-amz-cf-id
EKbWAUewh8Bgew8Np3UXwGPUHyDLp91FCPhALNSKoeGP8wvKGCwX6w==

Verdicts & Comments Add Verdict or Comment

17 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| onbeforeinput object| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation object| Mozilla object| gaScript function| ga object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| webpackChunkclient

3 Cookies

Domain/Path Name / Value
.mozilla.org/ Name: _ga
Value: GA1.2.1839106190.1667961364
.mozilla.org/ Name: _gid
Value: GA1.2.1563153893.1667961364
.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
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Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block