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2600:1901:0:ab4c::  Public Scan

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URL: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes
Submission: On September 22 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 6 IPs in 2 countries across 4 domains to perform 64 HTTP transactions. The main IP is 2600:1901:0:ab4c::, located in Kansas City, United States and belongs to GOOGLE, US. The main domain is developer.mozilla.org. The Cisco Umbrella rank of the primary domain is 46738.
TLS certificate: Issued by WR3 on September 16th 2024. 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
55 2600:1901:0:a... 15169 (GOOGLE)
2 2a00:1450:400... 15169 (GOOGLE)
1 2600:1901:0:5... 15169 (GOOGLE)
1 2600:1901:0:c... 396982 (GOOGLE-CL...)
3 2a00:1450:400... 15169 (GOOGLE)
2 2001:4860:480... 15169 (GOOGLE)
64 6
55    2600:1901:0:ab4c:: (Kansas City, United States)

ASN15169 (GOOGLE, US)
developer.mozilla.org
2    2a00:1450:4001:808::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.googletagmanager.com
1    2600:1901:0:578b:: (Kansas City, United States)

ASN15169 (GOOGLE, US)
interactive-examples.mdn.mozilla.net
1    2600:1901:0:c1be:: (Kansas City, United States)

ASN396982 (GOOGLE-CLOUD-PLATFORM, US)
bcd.developer.mozilla.org
3    2a00:1450:4001:830::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)
www.google-analytics.com
2    2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)
region1.google-analytics.com
Apex Domain
Subdomains		 Transfer
56 mozilla.org
developer.mozilla.org — Cisco Umbrella Rank: 46738
bcd.developer.mozilla.org — Cisco Umbrella Rank: 89267
888 KB
5 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 34
region1.google-analytics.com — Cisco Umbrella Rank: 3714
21 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 40
181 KB
1 mozilla.net
interactive-examples.mdn.mozilla.net — Cisco Umbrella Rank: 107018
64 4
Domain Requested by
55 developer.mozilla.org developer.mozilla.org
3 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
developer.mozilla.org
2 region1.google-analytics.com www.googletagmanager.com
2 www.googletagmanager.com developer.mozilla.org
www.googletagmanager.com
1 bcd.developer.mozilla.org developer.mozilla.org
1 interactive-examples.mdn.mozilla.net developer.mozilla.org
64 6
Subject Issuer Validity Valid
developer.mozilla.org
WR3		 2024-09-16 -
2024-12-15		 3 months crt.sh
*.google-analytics.com
WR2		 2024-08-26 -
2024-11-18		 3 months crt.sh
interactive-examples.mdn.mozilla.net
WR3		 2024-08-12 -
2024-11-10		 3 months crt.sh
bcd.developer.mozilla.org
WR3		 2024-08-11 -
2024-11-09		 3 months crt.sh

This page contains 2 frames:

Primary Page: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes
Frame ID: 81943A120DEAC3ED6B47AB76267E11F4
Requests: 63 HTTP requests in this frame

Frame: https://interactive-examples.mdn.mozilla.net/pages/js/string-includes.html
Frame ID: 216B9305162A553FFBC12F9288335ACC
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

String.prototype.includes() - JavaScript | MDN

Detected technologies

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

Page Statistics

64
Requests

100 %
HTTPS

100 %
IPv6

4
Domains

6
Subdomains

6
IPs

2
Countries

1090 kB
Transfer

2242 kB
Size

4
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

64 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request includes
developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/ 		86 KB
18 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1901:0:ab4c:: Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Frontend /
Resource Hash
6252b253b4344a98e3c907c5a304325c1fe454c3e0b6a97f0eeb7b9cf69e26f8
Security Headers
Name Value
Content-Security-Policy default-src 'self'; script-src 'report-sample' 'self' https://www.google-analytics.com/analytics.js https://www.googletagmanager.com/gtag/js assets.codepen.io production-assets.codepen.io https://js.stripe.com 'sha256-EehWlTYp7Bqy57gDeQttaWKp0ukTTEUKGP44h8GVeik=' 'sha256-XNBp89FG76amD8BqrJzyflxOF9PaWPqPqvJfKZPCv7M='; script-src-elem 'report-sample' 'self' https://www.google-analytics.com/analytics.js https://www.googletagmanager.com/gtag/js assets.codepen.io production-assets.codepen.io https://js.stripe.com 'sha256-EehWlTYp7Bqy57gDeQttaWKp0ukTTEUKGP44h8GVeik=' 'sha256-XNBp89FG76amD8BqrJzyflxOF9PaWPqPqvJfKZPCv7M='; style-src 'report-sample' 'self' 'unsafe-inline'; object-src 'none'; base-uri 'self'; connect-src 'self' developer.allizom.org bcd.developer.allizom.org bcd.developer.mozilla.org updates.developer.allizom.org updates.developer.mozilla.org https://*.google-analytics.com https://*.analytics.google.com https://*.googletagmanager.com https://observatory-api.mdn.allizom.net https://observatory-api.mdn.mozilla.net stats.g.doubleclick.net https://api.stripe.com; 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 *.mdnplay.dev *.mdnyalp.dev https://v2.scrimba.com https://scrimba.com jsfiddle.net www.youtube-nocookie.com codepen.io survey.alchemer.com https://js.stripe.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 https://mdn.github.io/shared-assets/ https://*.google-analytics.com https://*.googletagmanager.com www.gstatic.com; manifest-src 'self'; media-src 'self' archive.org videos.cdn.mozilla.net https://mdn.github.io/shared-assets/; child-src 'self'; worker-src 'self';
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36

Response headers

accept-ranges
none
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000 clear
cache-control
public, max-age=3600
content-encoding
br
content-security-policy
default-src 'self'; script-src 'report-sample' 'self' https://www.google-analytics.com/analytics.js https://www.googletagmanager.com/gtag/js assets.codepen.io production-assets.codepen.io https://js.stripe.com 'sha256-EehWlTYp7Bqy57gDeQttaWKp0ukTTEUKGP44h8GVeik=' 'sha256-XNBp89FG76amD8BqrJzyflxOF9PaWPqPqvJfKZPCv7M='; script-src-elem 'report-sample' 'self' https://www.google-analytics.com/analytics.js https://www.googletagmanager.com/gtag/js assets.codepen.io production-assets.codepen.io https://js.stripe.com 'sha256-EehWlTYp7Bqy57gDeQttaWKp0ukTTEUKGP44h8GVeik=' 'sha256-XNBp89FG76amD8BqrJzyflxOF9PaWPqPqvJfKZPCv7M='; style-src 'report-sample' 'self' 'unsafe-inline'; object-src 'none'; base-uri 'self'; connect-src 'self' developer.allizom.org bcd.developer.allizom.org bcd.developer.mozilla.org updates.developer.allizom.org updates.developer.mozilla.org https://*.google-analytics.com https://*.analytics.google.com https://*.googletagmanager.com https://observatory-api.mdn.allizom.net https://observatory-api.mdn.mozilla.net stats.g.doubleclick.net https://api.stripe.com; 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 *.mdnplay.dev *.mdnyalp.dev https://v2.scrimba.com https://scrimba.com jsfiddle.net www.youtube-nocookie.com codepen.io survey.alchemer.com https://js.stripe.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 https://mdn.github.io/shared-assets/ https://*.google-analytics.com https://*.googletagmanager.com www.gstatic.com; manifest-src 'self'; media-src 'self' archive.org videos.cdn.mozilla.net https://mdn.github.io/shared-assets/; child-src 'self'; worker-src 'self';
content-type
text/html
date
Sun, 22 Sep 2024 07:22:53 GMT
etag
W/"983c138846d5d6f2f87908b037873323"
expires
Sun, 22 Sep 2024 08:22:53 GMT
last-modified
Sat, 21 Sep 2024 00:51:24 GMT
origin-trial
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server
Google Frontend
strict-transport-security
max-age=63072000
vary
Accept-Encoding
via
1.1 google
x-cache
miss
x-cloud-trace-context
dcb05e5932ba328eaf4d87173ac8e2a3;o=1
x-content-type-options
nosniff
x-frame-options
DENY
x-goog-generation
1726879884347429
x-goog-hash
crc32c=vOkc6w==, md5=mDwTiEbV1vL4eQiwN4czIw==
x-goog-meta-goog-reserved-file-mtime
1726879456
x-goog-metageneration
1
x-goog-storage-class
STANDARD
x-goog-stored-content-encoding
identity
x-goog-stored-content-length
87740
x-guploader-uploadid
AD-8lju4zcwRiCMpRboVY82CnPdoHW3Ig165bFk-CjIyFO2NJZgHrNTM0wTj2LiwzDxM93gsZM0
Inter.var.c2fe3cb2b7c746f7966a.woff2
developer.mozilla.org/static/media/ 		317 KB
318 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://developer.mozilla.org/static/media/Inter.var.c2fe3cb2b7c746f7966a.woff2
Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1901:0:ab4c:: Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Frontend /
Resource Hash
85f08b5f51e36ca7e961a033c6bb61d7f0e44aa0984646383ecac648e98fdcc8
Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Origin
https://developer.mozilla.org
Referer
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes

Response headers

x-goog-metageneration
1
x-goog-hash
crc32c=e1G83w==, md5=jdJsPdASX7Fs4ZuPXoJz+w==
etag
"8dd26c3dd0125fb16ce19b8f5e8273fb"
age
495745
origin-trial
A9YWJd0eN0+JyqsF5/4sYlFePcOgkAIKtGSnrERJ7zmzK65fqcrdYjmHUlxAV79Fphmwt96Gkyw2F1WmMEUEztgAAABdeyJvcmlnaW4iOiJodHRwczovL2RldmVsb3Blci5tb3ppbGxhLm9yZyIsImZlYXR1cmUiOiJQcml2YXRlQXR0cmlidXRpb24iLCJleHBpcnkiOjE3NDk3NDMyNjF9
x-content-type-options
nosniff
x-goog-stored-content-encoding
identity
expires
Mon, 16 Sep 2024 14:33:28 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000, clear
x-goog-stored-content-length
324864
x-cache
hit
date
Mon, 16 Sep 2024 13:40:28 GMT
x-cloud-trace-context
6c7867bee7826ed53f3035d0381b70b1
last-modified
Mon, 16 Sep 2024 13:04:14 GMT
content-type
font/woff2
x-frame-options
DENY
x-guploader-uploadid
AD-8ljv2g2RBA9MRnlIb9RhmNqGC_oUZVqi5jd6PsytzKRmyQOcUICRo21pDQ_JLKyv-8_PnM_g
strict-transport-security
max-age=63072000
cache-control
public, max-age=31536000
x-goog-storage-class
STANDARD
via
1.1 google
accept-ranges
bytes
x-goog-generation
1726015592425691
content-length
324864
server
Google Frontend
gtag.js
developer.mozilla.org/static/js/ 		2 KB
1 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://developer.mozilla.org/static/js/gtag.js
Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1901:0:ab4c:: Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Frontend /
Resource Hash
b2049676cea45248f4f5de9179bafb074e0721ab5c05cc0d5a1aa285f4e30b52
Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes

Response headers

x-goog-metageneration
1
x-goog-hash
crc32c=P60HHQ==, md5=SW4eSuct86S2R8tr1XfPYg==
content-encoding
br
etag
W/"496e1e4ae72df3a4b647cb6bd577cf62"
age
2400
origin-trial
AxVILwizhbMjxFeHOn1P3R8niO1RJY/smaK4B4d1rLzc1gTaxtXMSaTi+FoigYgCw40uFRDwFcEAeqDR+vVLOW4AAABfeyJvcmlnaW4iOiJodHRwczovL2RldmVsb3Blci5tb3ppbGxhLm9yZyIsImZlYXR1cmUiOiJQcml2YXRlQXR0cmlidXRpb25WMiIsImV4cGlyeSI6MTc0MjA3OTYwMH0=
x-content-type-options
nosniff
x-goog-stored-content-encoding
identity
expires
Sun, 22 Sep 2024 07:27:25 GMT
alt-svc
h3=":443"; ma=2592000, clear
x-goog-stored-content-length
1721
x-cache
hit
date
Sun, 22 Sep 2024 06:42:53 GMT
x-cloud-trace-context
76527099217cb56b906c2405062fe2d2
last-modified
Sun, 22 Sep 2024 00:48:38 GMT
vary
Accept-Encoding
content-type
text/javascript
x-frame-options
DENY
x-guploader-uploadid
AD-8ljt009NYHNWJ6Zl3nGl-Qm_JL61S3F8nTP6aqc_IF8BKpA2E9nCbLTuAlOBCveWSU7cuSno
strict-transport-security
max-age=63072000
cache-control
public, max-age=3600
x-goog-storage-class
STANDARD
via
1.1 google
accept-ranges
none
x-goog-generation
1726966118285973
content-length
724
server
Google Frontend
main.e5804c7a.js
developer.mozilla.org/static/js/ 		616 KB
182 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://developer.mozilla.org/static/js/main.e5804c7a.js
Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1901:0:ab4c:: Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Frontend /
Resource Hash
08ea03263c5857d45b79c167a352b3d0aed773f031204fff1e9153ff276a4239
Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes

Response headers

x-goog-metageneration
1
x-goog-hash
crc32c=YOZCdA==, md5=k/uin22oZ445IvEhMpUA3Q==
content-encoding
br
etag
W/"93fba29f6da8678e3922f121329500dd"
age
110012
origin-trial
AxVILwizhbMjxFeHOn1P3R8niO1RJY/smaK4B4d1rLzc1gTaxtXMSaTi+FoigYgCw40uFRDwFcEAeqDR+vVLOW4AAABfeyJvcmlnaW4iOiJodHRwczovL2RldmVsb3Blci5tb3ppbGxhLm9yZyIsImZlYXR1cmUiOiJQcml2YXRlQXR0cmlidXRpb25WMiIsImV4cGlyeSI6MTc0MjA3OTYwMH0=
x-content-type-options
nosniff
x-goog-stored-content-encoding
identity
expires
Sat, 21 Sep 2024 01:49:21 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000, clear
x-goog-stored-content-length
630363
x-cache
hit
date
Sat, 21 Sep 2024 00:49:21 GMT
x-cloud-trace-context
c54d70863740134d26cc14d8c75156cc
last-modified
Sat, 21 Sep 2024 00:46:22 GMT
vary
Accept-Encoding
content-type
text/javascript
x-frame-options
DENY
x-guploader-uploadid
AD-8ljtQjLARuBle60_b3kMOJk2R-dvqut_pD1QI_4xGEQpVYXXEIZYNpk4maqGS_ucohTjENiVPqBs2eg
strict-transport-security
max-age=63072000
cache-control
public, max-age=31536000
x-goog-storage-class
STANDARD
via
1.1 google
accept-ranges
none
x-goog-generation
1726879582037819
content-length
186139
server
Google Frontend
main.fe129008.css
developer.mozilla.org/static/css/ 		251 KB
36 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://developer.mozilla.org/static/css/main.fe129008.css
Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1901:0:ab4c:: Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Frontend /
Resource Hash
798c9482e912dd364c4c88eb514311e4f48e137e4c3a194b79dbd818672be571
Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes

Response headers

x-goog-metageneration
1
x-goog-hash
crc32c=Wjqwag==, md5=1R5TPtb1pysqJW1kOYdMig==
content-encoding
br
etag
W/"d51e533ed6f5a72b2a256d6439874c8a"
age
370026
origin-trial
A9YWJd0eN0+JyqsF5/4sYlFePcOgkAIKtGSnrERJ7zmzK65fqcrdYjmHUlxAV79Fphmwt96Gkyw2F1WmMEUEztgAAABdeyJvcmlnaW4iOiJodHRwczovL2RldmVsb3Blci5tb3ppbGxhLm9yZyIsImZlYXR1cmUiOiJQcml2YXRlQXR0cmlidXRpb24iLCJleHBpcnkiOjE3NDk3NDMyNjF9
x-content-type-options
nosniff
x-goog-stored-content-encoding
identity
expires
Wed, 18 Sep 2024 01:32:30 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000, clear
x-goog-stored-content-length
256991
x-cache
hit
date
Wed, 18 Sep 2024 00:35:47 GMT
x-cloud-trace-context
7a8c7a977ca4f935e570c9c1983e8e67
last-modified
Tue, 17 Sep 2024 00:44:07 GMT
vary
Accept-Encoding
content-type
text/css
x-frame-options
DENY
x-guploader-uploadid
AD-8ljt-jh93MIWEmwzGKxgTileyPA6C_HmhzlTPqYSpOHDZQSUYMWeW6DjpH_N6j11PKln9lXg
strict-transport-security
max-age=63072000
cache-control
public, max-age=31536000
x-goog-storage-class
STANDARD
via
1.1 google
accept-ranges
none
x-goog-generation
1726145150258916
content-length
36731
server
Google Frontend
js
www.googletagmanager.com/gtag/ 		212 KB
76 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.googletagmanager.com/gtag/js?id=UA-36116321-5
Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/static/js/gtag.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:808::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Tag Manager /
Resource Hash
aef60eef287e7f8806927a5ba558c3af9cd126a2e607bc7fef033604af08506c
Security Headers
Name Value
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Full URL
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Full URL
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Full URL
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Full URL
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Full URL
https://developer.mozilla.org/static/media/filter.97c596624d8d10e6722d.svg
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Full URL
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Google Frontend
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Full URL
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Full URL
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Full URL
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Full URL
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Download Go to Show image
Full URL
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Download Go to Show image
Full URL
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Download Go to Show image
Full URL
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General
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Download Go to Show image
Full URL
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Full URL
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Full URL
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3cc80e61eb2ad5b25aae32b62d79e03338f45dec060a680f2e3bfd81d1e28fbe

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes

Response headers

cache-control
max-age=86400
age
70508
via
1.1 google
alt-svc
clear
x-cache
hit
content-length
25880
date
Sat, 21 Sep 2024 11:47:45 GMT
x-cloud-trace-context
fad79faaf7c55daaf0e061dc49d19852
content-type
image/png
server
Google Frontend
favicon-48x48.bc390275e955dacb2e65.png
developer.mozilla.org/ 		763 B
1 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://developer.mozilla.org/favicon-48x48.bc390275e955dacb2e65.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1901:0:ab4c:: Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Frontend /
Resource Hash
5a777406a4082a0ae81a657e47cbea57db8d0700ef73106b43c85738b38578a6
Security Headers
Name Value
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes

Response headers

x-goog-metageneration
1
x-goog-meta-goog-reserved-file-mtime
1726490342
x-goog-hash
crc32c=Pe8olw==, md5=y70WG6R0BnfGG2wLXLXwjg==
etag
"cbbd161ba4740677c61b6c0b5cb5f08e"
age
342788
origin-trial
AxVILwizhbMjxFeHOn1P3R8niO1RJY/smaK4B4d1rLzc1gTaxtXMSaTi+FoigYgCw40uFRDwFcEAeqDR+vVLOW4AAABfeyJvcmlnaW4iOiJodHRwczovL2RldmVsb3Blci5tb3ppbGxhLm9yZyIsImZlYXR1cmUiOiJQcml2YXRlQXR0cmlidXRpb25WMiIsImV4cGlyeSI6MTc0MjA3OTYwMH0=
x-content-type-options
nosniff
x-goog-stored-content-encoding
identity
expires
Wed, 18 Sep 2024 08:24:01 GMT
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000, clear
x-goog-stored-content-length
763
x-cache
hit
date
Wed, 18 Sep 2024 08:09:45 GMT
x-cloud-trace-context
377f2875eb0c2cc7bcc588a3f2a2043f
last-modified
Mon, 16 Sep 2024 13:14:48 GMT
content-type
image/png
x-frame-options
DENY
x-guploader-uploadid
AD-8ljuEST7zMcRx_KNukk-yGReJF7QH_vG_oOfi5zFd1UfoOoHPPvouJdoIeZG8FsxMWIwwNZs
strict-transport-security
max-age=63072000
cache-control
public, max-age=31536000
x-goog-storage-class
STANDARD
via
1.1 google
accept-ranges
bytes
x-goog-generation
1726492488252430
content-length
763
server
Google Frontend
viewed
developer.mozilla.org/pong/ 		7 B
89 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://developer.mozilla.org/pong/viewed?code=aHR0cHM6Ly9zcnYuYnV5c2VsbGFkcy5jb20vYWRzL2ltcC94L0dUTkQ0MjdMQ1lBSVZLUUpDNjdMWUtRVUNWU0RWMkpMQ1ZZREtaM0pDQTdES0s3V0NLN0RUSzNLQ1dBREtLSldDWVNENjJRTkY2N0RMMlFNQ1dBSVRLUUtDNlNJNjJKN0ZUQURWSzNFSEpXTkJBRExLTTdVQ0JaRzJZ.SGARq3il018z4fS55ZC%2BeawjmC1KIBxXeP8qzspI3rM%3D&version=2
Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/static/js/main.e5804c7a.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1901:0:ab4c:: Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Google Frontend /
Resource Hash
d70b9e24bca26b409b9458ceca6c9e5c2b5c3171c37ff050c6f6a0d7a4420d2a

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes

Response headers

via
1.1 google
alt-svc
clear
content-length
7
date
Sun, 22 Sep 2024 07:22:54 GMT
content-type
text/plain; charset=utf-8
x-cloud-trace-context
b01d1cac747206f0d1b17294cd91289b
server
Google Frontend
dc1bbef2-d965-4dde-9bab-1d635b8341a5
developer.mozilla.org/submit/mdn-yari/action/1/ 		0
88 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://developer.mozilla.org/submit/mdn-yari/action/1/dc1bbef2-d965-4dde-9bab-1d635b8341a5
Requested by
Host: developer.mozilla.org
URL: https://developer.mozilla.org/static/js/main.e5804c7a.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2600:1901:0:ab4c:: Kansas City, United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
openresty /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Frame-Options DENY

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8
Referer
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes

Response headers

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
strict-transport-security
max-age=31536000
access-control-max-age
1728000
content-encoding
gzip
access-control-allow-methods
GET, POST, PUT, OPTIONS
via
1.1 google, 1.1 google
access-control-allow-origin
https://developer.mozilla.org
alt-svc
clear, clear
date
Sun, 22 Sep 2024 07:22:55 GMT
content-type
text/plain; charset=utf-8
vary
Accept-Encoding
server
openresty
x-frame-options
DENY
collect
region1.google-analytics.com/g/ 		0
0 		Fetch
General
Check archive.org
Download Go to
Full URL
https://region1.google-analytics.com/g/collect?v=2&tid=G-PWTK27XVWP&gtm=45je49j0v9179567779za200&_p=1726989773433&gcd=13l3l3l2l1l1&npa=1&dma_cps=syphamo&dma=1&tag_exp=0&cid=1463016565.1726989774&ul=de-de&ir=1&are=1&frm=0&pscdl=noapi&_eu=EAAI&_geo=1&_rdi=1&_s=2&dl=https%3A%2F%2Fdeveloper.mozilla.org%2Fen-US%2Fdocs%2FWeb%2FJavaScript%2FReference%2FGlobal_Objects%2FString%2Fincludes&sid=1726989773&sct=1&seg=0&dt=String.prototype.includes()%20-%20JavaScript%20%7C%20MDN&en=pageview&_ee=1&ep.anonymize_ip=true&ep.dimension19=Yes&_et=62&tfd=5842
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-PWTK27XVWP&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software
Golfe2 /
Resource Hash

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Referer
https://developer.mozilla.org/

Response headers

cache-control
no-cache, no-store, must-revalidate
pragma
no-cache
cross-origin-resource-policy
cross-origin
access-control-allow-credentials
true
expires
Fri, 01 Jan 1990 00:00:00 GMT
access-control-allow-origin
https://developer.mozilla.org
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
0
date
Sun, 22 Sep 2024 07:22:58 GMT
content-type
text/plain
server
Golfe2

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| 0 object| Mozilla object| gaScript function| gtag object| dataLayer object| webpackChunkclient string| __reactRouterVersion object| Glean object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga object| Prism function| onYouTubeIframeAPIReady object| gaGlobal object| gaplugins object| gaData

4 Cookies

Domain/Path Name / Value
.mozilla.org/ Name: _ga
Value: GA1.2.1463016565.1726989774
.mozilla.org/ Name: _gid
Value: GA1.2.290435.1726989774
.mozilla.org/ Name: _gat_gtag_UA_36116321_5
Value: 1
.mozilla.org/ Name: _ga_PWTK27XVWP
Value: GS1.1.1726989773.1.0.1726989773.0.0.0

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' https://www.google-analytics.com/analytics.js https://www.googletagmanager.com/gtag/js assets.codepen.io production-assets.codepen.io https://js.stripe.com 'sha256-EehWlTYp7Bqy57gDeQttaWKp0ukTTEUKGP44h8GVeik=' 'sha256-XNBp89FG76amD8BqrJzyflxOF9PaWPqPqvJfKZPCv7M='; script-src-elem 'report-sample' 'self' https://www.google-analytics.com/analytics.js https://www.googletagmanager.com/gtag/js assets.codepen.io production-assets.codepen.io https://js.stripe.com 'sha256-EehWlTYp7Bqy57gDeQttaWKp0ukTTEUKGP44h8GVeik=' 'sha256-XNBp89FG76amD8BqrJzyflxOF9PaWPqPqvJfKZPCv7M='; style-src 'report-sample' 'self' 'unsafe-inline'; object-src 'none'; base-uri 'self'; connect-src 'self' developer.allizom.org bcd.developer.allizom.org bcd.developer.mozilla.org updates.developer.allizom.org updates.developer.mozilla.org https://*.google-analytics.com https://*.analytics.google.com https://*.googletagmanager.com https://observatory-api.mdn.allizom.net https://observatory-api.mdn.mozilla.net stats.g.doubleclick.net https://api.stripe.com; 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 *.mdnplay.dev *.mdnyalp.dev https://v2.scrimba.com https://scrimba.com jsfiddle.net www.youtube-nocookie.com codepen.io survey.alchemer.com https://js.stripe.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 https://mdn.github.io/shared-assets/ https://*.google-analytics.com https://*.googletagmanager.com www.gstatic.com; manifest-src 'self'; media-src 'self' archive.org videos.cdn.mozilla.net https://mdn.github.io/shared-assets/; child-src 'self'; worker-src 'self';
Strict-Transport-Security max-age=63072000
X-Content-Type-Options nosniff
X-Frame-Options DENY

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.

bcd.developer.mozilla.org
developer.mozilla.org
interactive-examples.mdn.mozilla.net
region1.google-analytics.com
www.google-analytics.com
www.googletagmanager.com
2001:4860:4802:34::36
2600:1901:0:578b::
2600:1901:0:ab4c::
2600:1901:0:c1be::
2a00:1450:4001:808::2008
2a00:1450:4001:830::200e
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4d57f77f8cd5516a2468f33a4339b96373d74977a97d31a8dccef65e060d844f
50a0be1d818eec61c262b529bbd634c9693bb3931c242aa4a5505cded31f494a
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