developer.mozilla.org Open in urlscan Pro
2600:9000:21b7:1600:2:eb5:8c00:93a1 Public Scan

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Submitted URL:
http://contile.services.mozilla.com/
Effective URL:
https://developer.mozilla.org/en-US/
Submission: On April 20 via api (April 20th 2022, 10:45:30 pm UTC) from JP — Scanned from JP

Summary HTTP 20 Redirects Links 24 Behaviour Indicators

Summary

This website contacted 4 IPs in 3 countries across 5 domains to perform 20 HTTP transactions. The main IP is 2600:9000:21b7:1600:2: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 36734.
TLS certificate: Issued by Amazon on October 5th 2021. Valid for: a year.

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
2 2	34.117.237.239 34.117.237.239	396982 (GOOGLE-CL...) (GOOGLE-CLOUD-PLATFORM)
1 17	2600:9000:21b... 2600:9000:21b7:1600:2:eb5:8c00:93a1	16509 (AMAZON-02) (AMAZON-02)
1	151.101.130.217 151.101.130.217	54113 (FASTLY) (FASTLY)
2	2404:6800:400... 2404:6800:4004:81f::200e	15169 (GOOGLE) (GOOGLE)
1	2404:6800:400... 2404:6800:4008:c13::9c	15169 (GOOGLE) (GOOGLE)
20	4

2 34.117.237.239 (Kansas City, United States) 2 redirects

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
PTR: 239.237.117.34.bc.googleusercontent.com

contile.services.mozilla.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

17 2600:9000:21b7:1600:2:eb5:8c00:93a1 (United States) 1 redirects

ASN16509 (AMAZON-02, US)

developer.mozilla.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 151.101.130.217 (United States)

ASN54113 (FASTLY, US)

cdn.speedcurve.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2404:6800:4004:81f::200e (Australia)

ASN15169 (GOOGLE, US)

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

1 2404:6800:4008:c13::9c (Taipei, Taiwan)

ASN15169 (GOOGLE, US)

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

	Apex Domain Subdomains	Transfer
17	mozilla.org 1 redirects developer.mozilla.org — Cisco Umbrella Rank: 36734	526 KB
2	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 37	20 KB
2	mozilla.com 2 redirects contile.services.mozilla.com — Cisco Umbrella Rank: 1136	352 B
1	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 95	443 B
1	speedcurve.com cdn.speedcurve.com — Cisco Umbrella Rank: 5959	6 KB
20	5

	Domain	Requested by
17	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
1	cdn.speedcurve.com	developer.mozilla.org
20	5

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

Domain
github.com
twitter.com
hacks.mozilla.org
www.mozilla.org
support.mozilla.org
discourse.mozilla.org
wiki.mozilla.org
foundation.mozilla.org

Subject Issuer	Validity	Valid
developer.mozilla.org Amazon	`2021-10-05` - `2022-11-02`	a year	crt.sh
*.speedcurve.com GlobalSign Atlas R3 DV TLS CA H2 2021	`2021-10-12` - `2022-11-13`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2022-03-28` - `2022-06-20`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2022-03-28` - `2022-06-20`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://developer.mozilla.org/en-US/
Frame ID: CF60C819A30FD6A42B6AE6D3DC27EA96
Requests: 20 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

MDN Web DocsMandalaMandalaMDN logoMozilla logo

Page URL History Show full URLs

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

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

Page Statistics

20
Requests

100 %
HTTPS

60 %
IPv6

5
Domains

5
Subdomains

4
IPs

3
Countries

552 kB
Transfer

1072 kB
Size

4
Cookies

24 Outgoing links

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

URL: https://github.com/mdn/content/pull/15100
Title: Add .avif to Navigator.share() shareable file types.

Search URL Search Domain Scan URL

URL: https://github.com/mdn/content
Title: mdn/content

Search URL Search Domain Scan URL

URL: https://github.com/mdn/content/pull/15106
Title: Mark the Barcode Detection API as experimental

Search URL Search Domain Scan URL

URL: https://github.com/mdn/content/pull/15056
Title: Add additional resources in the learning area

Search URL Search Domain Scan URL

URL: https://github.com/mdn/content/pull/15073
Title: Fix Issue #15058

Search URL Search Domain Scan URL

URL: https://github.com/mdn/content/pull/15101
Title: Fixing link to anchor on same page

Search URL Search Domain Scan URL

URL: https://github.com/mdn/content/pull/15104
Title: fix:table ~ fixes first table on RegEx cheatsheet page

Search URL Search Domain Scan URL

URL: https://github.com/mdn/content/pull/15060
Title: HTTP -> HTTPS

Search URL Search Domain Scan URL

URL: https://github.com/mdn/content/pull/15062
Title: WebAPI: Update Method pages to modern structure (part 9)

Search URL Search Domain Scan URL

URL: https://github.com/mdn/content/pull/15087
Title: fix: border-radius mapping typo

Search URL Search Domain Scan URL

URL: https://github.com/mdn/content/pull/15094
Title: Remove Markdown codes from input types table

Search URL Search Domain Scan URL

URL: https://twitter.com/mozdevnet
Title: MDN on Twitter

Search URL Search Domain Scan URL

URL: https://github.com/mdn/
Title: MDN on Github

Search URL Search Domain Scan URL

URL: https://hacks.mozilla.org/
Title: Hacks Blog

Search URL Search Domain Scan URL

URL: https://www.mozilla.org/en-US/careers/listings/?team=Marketing
Title: Careers

Search URL Search Domain Scan URL

URL: https://support.mozilla.org/products/mdn-plus
Title: Product help

Search URL Search Domain Scan URL

URL: https://discourse.mozilla.org/c/mdn/236
Title: MDN Forum

Search URL Search Domain Scan URL

URL: https://wiki.mozilla.org/Matrix
Title: MDN Chat

Search URL Search Domain Scan URL

URL: https://www.mozilla.org/
Title: Mozilla logo

Search URL Search Domain Scan URL

URL: https://www.mozilla.org/privacy/websites/
Title: Website Privacy Notice

Search URL Search Domain Scan URL

URL: https://www.mozilla.org/privacy/websites/#cookies
Title: Cookies

Search URL Search Domain Scan URL

URL: https://www.mozilla.org/about/legal/terms/mozilla
Title: Legal

Search URL Search Domain Scan URL

URL: https://www.mozilla.org/about/governance/policies/participation/
Title: Community Participation Guidelines

Search URL Search Domain Scan URL

URL: https://foundation.mozilla.org/
Title: Mozilla Foundation

Search URL Search Domain Scan URL

Page URL History

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

http://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:

20 HTTP transactions
0 data transactions

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

GET
H2

200

Primary Request / Show response
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/

67 KB
14 KB

265ms
264ms

Document
text/html

2600:9000:21b7:1600:2:eb5:8c00:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://developer.mozilla.org/en-US/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:21b7:1600:2:eb5:8c00:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

AmazonS3 /

Resource Hash

3d6ac3f6f91e7d20b0ab9b30d5f97f0a31d8f3397c5b4477805171599e73607d

Security Headers

Name	Value
Content-Security-Policy	default-src 'self'; script-src 'report-sample' 'self' .speedcurve.com 'sha256-q7cJjDqNO2e1L5UltvJ1LhvnYN7yJXgGO7b6h9xkL1o=' www.google-analytics.com/analytics.js 'sha256-JEt9Nmc3BP88wxuTZm9aKNu87vEgGmKW1zzy/vb1KPs=' polyfill.io/v3/polyfill.min.js assets.codepen.io production-assets.codepen.io 'sha256-CUy3BwqnmCSHS96nUyHoUsOB3r+s10eRpf5GbZdZqgk='; script-src-elem 'report-sample' 'self' .speedcurve.com 'sha256-q7cJjDqNO2e1L5UltvJ1LhvnYN7yJXgGO7b6h9xkL1o=' www.google-analytics.com/analytics.js 'sha256-JEt9Nmc3BP88wxuTZm9aKNu87vEgGmKW1zzy/vb1KPs=' polyfill.io/v3/polyfill.min.js assets.codepen.io production-assets.codepen.io 'sha256-CUy3BwqnmCSHS96nUyHoUsOB3r+s10eRpf5GbZdZqgk='; 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; img-src 'self' .githubusercontent.com .googleusercontent.com mozillausercontent.com firefoxusercontent.com profile.stage.mozaws.net profile.accounts.firefox.com lux.speedcurve.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/100.0.4896.75 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' *.speedcurve.com 'sha256-q7cJjDqNO2e1L5UltvJ1LhvnYN7yJXgGO7b6h9xkL1o=' www.google-analytics.com/analytics.js 'sha256-JEt9Nmc3BP88wxuTZm9aKNu87vEgGmKW1zzy/vb1KPs=' polyfill.io/v3/polyfill.min.js assets.codepen.io production-assets.codepen.io 'sha256-CUy3BwqnmCSHS96nUyHoUsOB3r+s10eRpf5GbZdZqgk='; script-src-elem 'report-sample' 'self' *.speedcurve.com 'sha256-q7cJjDqNO2e1L5UltvJ1LhvnYN7yJXgGO7b6h9xkL1o=' www.google-analytics.com/analytics.js 'sha256-JEt9Nmc3BP88wxuTZm9aKNu87vEgGmKW1zzy/vb1KPs=' polyfill.io/v3/polyfill.min.js assets.codepen.io production-assets.codepen.io 'sha256-CUy3BwqnmCSHS96nUyHoUsOB3r+s10eRpf5GbZdZqgk='; 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; img-src 'self' *.githubusercontent.com *.googleusercontent.com mozillausercontent.com firefoxusercontent.com profile.stage.mozaws.net profile.accounts.firefox.com lux.speedcurve.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, 20 Apr 2022 22:45:26 GMT
etag: W/"aab38530b8d534036e33d71dbb790eb8"
last-modified: Tue, 19 Apr 2022 01:07:50 GMT
server: AmazonS3
strict-transport-security: max-age=63072000
vary: Accept-Encoding
via: 1.1 cb835650180a67bd468624c6340b9cc6.cloudfront.net (CloudFront)
x-amz-cf-id: IPWF3oaolV4hy9BKlIC0JDumFaR6p1-sIxkZUgR68jYlubVQ8omvGQ==
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, 20 Apr 2022 22:45:25 GMT
location: /en-US/
server: CloudFront
via: 1.1 cb835650180a67bd468624c6340b9cc6.cloudfront.net (CloudFront)
x-amz-cf-id: uiEshmh32NY_2-8kEfyzOeYw8Imy4fYG3nji7p1-dOG0g7wRIlhZgQ==
x-amz-cf-pop: NRT57-C4
x-cache: Miss from cloudfront

GET
H2 200 main.1baf2b3e.chunk.css
developer.mozilla.org/static/css/ 118 KB
19 KB 189ms
188ms Stylesheet
text/css 2600:9000:21b7:1600:2:eb5:8c00:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://developer.mozilla.org/static/css/main.1baf2b3e.chunk.css

Requested by

Host: developer.mozilla.org
URL: https://developer.mozilla.org/en-US/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:21b7:1600:2:eb5:8c00:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

AmazonS3 /

Resource Hash

a81d578e443ef9729ca1fd6933812a760dbaf4139953893c50b55b0b5ff37366

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/100.0.4896.75 Safari/537.36

Response headers

date: Wed, 20 Apr 2022 22:45:26 GMT
content-encoding: br
x-content-type-options: nosniff
x-amz-cf-pop: NRT57-C4
x-cache: Miss from cloudfront
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Fri, 15 Apr 2022 01:14:47 GMT
server: AmazonS3
x-frame-options: DENY
etag: W/"2d1d701834781be4c05d5c3ac27598a6"
strict-transport-security: max-age=63072000
content-type: text/css; charset=utf-8
via: 1.1 cb835650180a67bd468624c6340b9cc6.cloudfront.net (CloudFront)
cache-control: max-age=31536000, public
x-amz-cf-id: ugUe_LrzKSEwDekC90kfCXlteuJpwRj68bD9kjY7rTBxzc2RwX1jcw==

GET
H2 200 lux.js Show response
cdn.speedcurve.com/js/ 18 KB
6 KB 24ms
3ms Script
application/javascript 151.101.130.217
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: https://cdn.speedcurve.com/js/lux.js?id=108906238
Requested by: Host: developer.mozilla.org
URL: https://developer.mozilla.org/en-US/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 151.101.130.217 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: Apache /
Resource Hash: 23afbc1c1aef87a9b3c36355826cde6fc9652ed3389cd83c743f17e90777eeb2

Request headers

Referer: https://developer.mozilla.org/
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/100.0.4896.75 Safari/537.36

Response headers

date: Wed, 20 Apr 2022 22:45:25 GMT
via: 1.1 vegur, 1.1 varnish
age: 4184
x-cache: HIT
x-cache-hits: 12
content-encoding: gzip
content-length: 6349
x-served-by: cache-nrt18332-NRT
last-modified: Wed, 20 Apr 2022 21:35:41 GMT
server: Apache
x-timer: S1650494725.454425,VS0,VE0
vary: Accept-Encoding
content-type: application/javascript; charset=utf-8
access-control-allow-origin: *
cache-control: max-age=604800
accept-ranges: bytes
timing-allow-origin: *
expires: Wed, 27 Apr 2022 21:35:41 GMT

GET
H2 200 ga.js Show response
developer.mozilla.org/static/js/ 2 KB
1 KB 294ms
293ms Script
application/javascript 2600:9000:21b7:1600:2:eb5:8c00:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://developer.mozilla.org/static/js/ga.js

Requested by

Host: developer.mozilla.org
URL: https://developer.mozilla.org/en-US/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:21b7:1600:2: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/100.0.4896.75 Safari/537.36

Response headers

date: Wed, 20 Apr 2022 22:45:26 GMT
content-encoding: br
x-content-type-options: nosniff
x-amz-cf-pop: NRT57-C4
x-cache: Miss from cloudfront
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Thu, 18 Feb 2021 19:29:52 GMT
server: AmazonS3
x-frame-options: DENY
etag: W/"677c5b73f11568425a71f44e61a9bb49"
strict-transport-security: max-age=63072000
content-type: application/javascript; charset=utf-8
via: 1.1 cb835650180a67bd468624c6340b9cc6.cloudfront.net (CloudFront)
cache-control: max-age=86400, public
x-amz-cf-id: PydYAG07Rt7rYTl0CUiC_cDQxdFkykwOghz-cHO-vaBJ7jvRE9ucIg==

GET
H2 200 runtime-main.702d0487.js Show response
developer.mozilla.org/static/js/ 4 KB
2 KB 187ms
186ms Script
application/javascript 2600:9000:21b7:1600:2:eb5:8c00:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://developer.mozilla.org/static/js/runtime-main.702d0487.js

Requested by

Host: developer.mozilla.org
URL: https://developer.mozilla.org/en-US/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:21b7:1600:2:eb5:8c00:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

AmazonS3 /

Resource Hash

9ac1162017b04358dcc7ef959535e0a6a55667c1f50bd4309685d8d4c0e0661c

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/100.0.4896.75 Safari/537.36

Response headers

date: Wed, 20 Apr 2022 22:45:26 GMT
content-encoding: br
x-content-type-options: nosniff
x-amz-cf-pop: NRT57-C4
x-cache: Miss from cloudfront
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Tue, 19 Apr 2022 01:05:51 GMT
server: AmazonS3
x-frame-options: DENY
etag: W/"52733b54885b680bdb12774bc136acd4"
strict-transport-security: max-age=63072000
content-type: application/javascript; charset=utf-8
via: 1.1 cb835650180a67bd468624c6340b9cc6.cloudfront.net (CloudFront)
cache-control: max-age=31536000, public
x-amz-cf-id: jdmBqWf7EFmwZFZBYW2US0IkvpFIkqXFVP62EBodVSKKTIrztxf9RA==

GET
H2 200 4.19f67bde.chunk.js Show response
developer.mozilla.org/static/js/ 275 KB
84 KB 272ms
271ms Script
application/javascript 2600:9000:21b7:1600:2:eb5:8c00:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://developer.mozilla.org/static/js/4.19f67bde.chunk.js

Requested by

Host: developer.mozilla.org
URL: https://developer.mozilla.org/en-US/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:21b7:1600:2:eb5:8c00:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

AmazonS3 /

Resource Hash

39373a1d8fc3ff23f58a2b9afefb158a9120c99c72ea69f9e2ec5a49e8b5196f

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/100.0.4896.75 Safari/537.36

Response headers

date: Wed, 20 Apr 2022 22:45:26 GMT
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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

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 1 B
443 B 161ms
52ms XHR
text/plain 2404:6800:4008:c13::9c
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-36116321-5&cid=206850749.1650494726&jid=1718500653&gjid=326553615&_gid=186148596.1650494726&_u=YEBAAAAAAAAAAC~&z=1222408827

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2404:6800:4008:c13::9c Taipei, Taiwan, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

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/100.0.4896.75 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
date: Wed, 20 Apr 2022 22:45:26 GMT
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: 1
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 25.a4cc303d.chunk.js Show response
developer.mozilla.org/static/js/ 3 KB
2 KB 312ms
312ms Script
application/javascript 2600:9000:21b7:1600:2:eb5:8c00:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://developer.mozilla.org/static/js/25.a4cc303d.chunk.js

Requested by

Host: developer.mozilla.org
URL: https://developer.mozilla.org/static/js/runtime-main.702d0487.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:21b7:1600:2:eb5:8c00:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

AmazonS3 /

Resource Hash

31457a1a06bcadcb568fc84ab605174e8de0dd7fd9da04187920bb96d520c7b3

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/100.0.4896.75 Safari/537.36

Response headers

date: Wed, 20 Apr 2022 22:45:27 GMT
content-encoding: br
x-content-type-options: nosniff
x-amz-cf-pop: NRT57-C4
x-cache: Miss from cloudfront
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Wed, 06 Apr 2022 01:15:16 GMT
server: AmazonS3
x-frame-options: DENY
etag: W/"b5da7cf1162aab6b840f6630b602461b"
strict-transport-security: max-age=63072000
content-type: application/javascript; charset=utf-8
via: 1.1 cb835650180a67bd468624c6340b9cc6.cloudfront.net (CloudFront)
cache-control: max-age=31536000, public
x-amz-cf-id: 7_MIv7XunyXvrH1h5YK77sdHDNvH7FthB5zAn6FeCFYTR4ey864S-Q==

GET
H2 200 whoami Show response
developer.mozilla.org/api/v1/ 35 B
442 B 303ms
303ms Fetch
application/json 2600:9000:21b7:1600:2:eb5:8c00:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://developer.mozilla.org/api/v1/whoami

Requested by

Host: developer.mozilla.org
URL: https://developer.mozilla.org/static/js/main.e07b3e25.chunk.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:21b7:1600:2:eb5:8c00:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

gunicorn /

Resource Hash

5e2a8fe78ec02026130de06c7ce30598391647c61dc5c0d347f47481ffc1a915

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

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/100.0.4896.75 Safari/537.36

Response headers

date: Wed, 20 Apr 2022 22:45:26 GMT
via: 1.1 cb835650180a67bd468624c6340b9cc6.cloudfront.net (CloudFront)
referrer-policy: same-origin
server: gunicorn
x-amz-cf-pop: NRT57-C4
x-frame-options: DENY
x-cache: Miss from cloudfront
content-type: application/json; charset=utf-8
cache-control: max-age=0, no-cache, no-store, must-revalidate, private
vary: Cookie
content-length: 35
x-content-type-options: nosniff
x-amz-cf-id: n8VjHra-MgK_YwSGt60cY_1F1Ckf2DnwZ7kzsrj4zRe0LhS60iH3Ww==
expires: Wed, 20 Apr 2022 22:45:26 GMT

Verdicts & Comments Add Verdict or Comment

19 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.

4 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
developer.mozilla.org/	1970-01-20 02:28:16	Name: lux_uid Value: 165049472584446416
.mozilla.org/	1970-01-20 19:59:26	Name: _ga Value: GA1.2.206850749.1650494726
.mozilla.org/	1970-01-20 02:29:41	Name: _gid Value: GA1.2.186148596.1650494726
.mozilla.org/	1970-01-20 02:28:14	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' .speedcurve.com 'sha256-q7cJjDqNO2e1L5UltvJ1LhvnYN7yJXgGO7b6h9xkL1o=' www.google-analytics.com/analytics.js 'sha256-JEt9Nmc3BP88wxuTZm9aKNu87vEgGmKW1zzy/vb1KPs=' polyfill.io/v3/polyfill.min.js assets.codepen.io production-assets.codepen.io 'sha256-CUy3BwqnmCSHS96nUyHoUsOB3r+s10eRpf5GbZdZqgk='; script-src-elem 'report-sample' 'self' .speedcurve.com 'sha256-q7cJjDqNO2e1L5UltvJ1LhvnYN7yJXgGO7b6h9xkL1o=' www.google-analytics.com/analytics.js 'sha256-JEt9Nmc3BP88wxuTZm9aKNu87vEgGmKW1zzy/vb1KPs=' polyfill.io/v3/polyfill.min.js assets.codepen.io production-assets.codepen.io 'sha256-CUy3BwqnmCSHS96nUyHoUsOB3r+s10eRpf5GbZdZqgk='; 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; img-src 'self' .githubusercontent.com .googleusercontent.com mozillausercontent.com firefoxusercontent.com profile.stage.mozaws.net profile.accounts.firefox.com lux.speedcurve.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

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.

cdn.speedcurve.com
contile.services.mozilla.com
developer.mozilla.org
stats.g.doubleclick.net
www.google-analytics.com
151.101.130.217
2404:6800:4004:81f::200e
2404:6800:4008:c13::9c
2600:9000:21b7:1600:2:eb5:8c00:93a1
34.117.237.239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developer.mozilla.org Open in urlscan Pro 2600:9000:21b7:1600:2:eb5:8c00:93a1 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

20 Requests

100 %HTTPS

60 %IPv6

5 Domains

5 Subdomains

4 IPs

3 Countries

552 kBTransfer

1072 kBSize

4 Cookies

24 Outgoing links

Page URL History

Redirected requests

20 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

19 JavaScript Global Variables

4 Cookies

Security Headers

Indicators

developer.mozilla.org Open in urlscan Pro
2600:9000:21b7:1600:2:eb5:8c00:93a1 Public Scan

Screenshot
Live screenshot

Full Image

20
Requests

100 %
HTTPS

60 %
IPv6

5
Domains

5
Subdomains

4
IPs

3
Countries

552 kB
Transfer

1072 kB
Size

4
Cookies

20 HTTP transactions
0 data transactions