github.dev Open in urlscan Pro
51.137.3.17 Public Scan

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Submitted URL:
http://github.dev/
Effective URL:
https://github.dev/github/dev
Submission Tags: falconsandbox
Submission: On August 30 via api (August 30th 2024, 9:58:43 am UTC) from US — Scanned from NL

Summary HTTP 47 Redirects Behaviour Indicators

Summary

This website contacted 3 IPs in 2 countries across 1 domains to perform 47 HTTP transactions. The main IP is 51.137.3.17, located in Amsterdam, Netherlands and belongs to MICROSOFT-CORP-MSN-AS-BLOCK, US. The main domain is github.dev. The Cisco Umbrella rank of the primary domain is 141653.
TLS certificate: Issued by DigiCert SHA2 Secure Server CA on August 29th 2024. Valid for: a year.

This is the only time github.dev was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 2	51.137.3.17 51.137.3.17	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
9	2606:50c0:800... 2606:50c0:8002::154	54113 (FASTLY) (FASTLY)
47	3

2 51.137.3.17 (Amsterdam, Netherlands) 1 redirects

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

github.dev	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

9 2606:50c0:8002::154 (United States)

ASN54113 (FASTLY, US)

assets.github.dev	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
11	github.dev 1 redirects github.dev — Cisco Umbrella Rank: 141653 assets.github.dev — Cisco Umbrella Rank: 347167	26 KB
47	1

	Domain	Requested by
9	assets.github.dev	github.dev
2	github.dev	1 redirects
47	2

This site contains no links.

Subject Issuer	Validity	Valid
github.dev DigiCert SHA2 Secure Server CA	`2024-08-29` - `2025-08-29`	a year	crt.sh
*.assets.github.dev Sectigo RSA Domain Validation Secure Server CA	`2024-03-18` - `2025-03-18`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://github.dev/github/dev
Frame ID: 6A3A61EDA82874EB48921B415C4C5186
Requests: 47 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

http://github.dev/ HTTP 307
https://github.dev/ HTTP 302
https://github.dev/github/dev Page URL

Detected technologies

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

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

Moment.js (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

moment(?:\.min)?\.js

Page Statistics

47
Requests

21 %
HTTPS

50 %
IPv6

1
Domains

2
Subdomains

3
IPs

2
Countries

26 kB
Transfer

683 kB
Size

0
Cookies

0 Outgoing links

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

Page URL History

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

http://github.dev/ HTTP 307
https://github.dev/ HTTP 302
https://github.dev/github/dev Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

47 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 dev Show response
github.dev/github/
Redirect Chain

http://github.dev/
https://github.dev/
https://github.dev/github/dev

14 KB
4 KB

51ms
50ms

Document
text/html

51.137.3.17
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to

Full URL

https://github.dev/github/dev

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

51.137.3.17 Amsterdam, Netherlands, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),

Reverse DNS

Software

Resource Hash

59bbc57ddaa0d27cbfbae625deb444f99e5483d2942a675b680262bdcf37f4f0

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

content-encoding: br
content-type: text/html; charset=utf-8
cross-origin-embedder-policy: require-corp
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: cross-origin
date: Fri, 30 Aug 2024 09:58:12 GMT
strict-transport-security: max-age=31536000; includeSubDomains
vary: Accept-Encoding, Origin
x-served-by: vsapi-cluster-prod-rel-euw-v3-cluster

Redirect headers

content-length: 89
content-type: text/html; charset=utf-8
date: Fri, 30 Aug 2024 09:58:12 GMT
location: https://github.dev/github/dev
strict-transport-security: max-age=31536000; includeSubDomains
vary: Accept-Encoding, Origin
x-served-by: vsapi-cluster-prod-rel-euw-v3-cluster

GET
H2 200 primer.css
assets.github.dev/static/ 222 KB
0 128ms
33ms Stylesheet
text/css 2606:50c0:8002::154
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.github.dev/static/primer.css

Requested by

Host: github.dev
URL: https://github.dev/github/dev

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:50c0:8002::154 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://github.dev/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-fastly-request-id: cc2ff6da552f283031d707cca06da6ac67c6a468
x-ms-blob-type: BlockBlob
date: Fri, 30 Aug 2024 09:58:12 GMT
content-encoding: gzip
via: 1.1 varnish, 1.1 varnish
strict-transport-security: max-age=31536000
content-md5: qQimb1M9lVNhASUhoB/X2w==
age: 270348
x-cache: HIT, HIT
cross-origin-resource-policy: cross-origin
content-length: 80671
x-served-by: cache-fra-eddf8230035-FRA, cache-ams21039-AMS
x-ms-lease-status: unlocked
last-modified: Thu, 25 Jul 2024 17:10:36 GMT
server: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
etag: 0x8DCACCCB36EBCB7
vary: Accept-Encoding
content-type: text/css
access-control-allow-origin: *
x-ms-request-id: 6411d71b-101e-007a-466b-efc237000000
access-control-expose-headers: content-length
cache-control: max-age=3153600
x-ms-version: 2009-09-19
accept-ranges: bytes
x-cache-hits: 25237, 7

GET
H2 200 splash-screen-styles.css
assets.github.dev/static/ 12 KB
3 KB 126ms
32ms Stylesheet
text/css 2606:50c0:8002::154
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.github.dev/static/splash-screen-styles.css

Requested by

Host: github.dev
URL: https://github.dev/github/dev

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:50c0:8002::154 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /

Resource Hash

7eb1741faecba8b1b6e80f3d85ea28e6db251425f32426fdd43135b7e1ce41a2

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://github.dev/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-fastly-request-id: 12dbd3cc5257bf7de939129a0ece056e4e32c164
x-ms-blob-type: BlockBlob
date: Fri, 30 Aug 2024 09:58:12 GMT
content-encoding: gzip
via: 1.1 varnish, 1.1 varnish
strict-transport-security: max-age=31536000
content-md5: MmsfJojeOiSNVsyqOEtO4Q==
age: 1327328
x-cache: HIT, HIT
cross-origin-resource-policy: cross-origin
content-length: 2398
x-served-by: cache-fra-eddf8230056-FRA, cache-ams21039-AMS
x-ms-lease-status: unlocked
last-modified: Thu, 25 Jul 2024 17:10:36 GMT
server: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
etag: 0x8DCACCCB3551DF2
vary: Accept-Encoding
content-type: text/css
access-control-allow-origin: *
x-ms-request-id: 31eecb72-a01e-006f-0df6-edd584000000
access-control-expose-headers: content-length
cache-control: max-age=3153600
x-ms-version: 2009-09-19
accept-ranges: bytes
x-cache-hits: 2360, 6

GET
H2 200 commons-app~bootstrap~pfHelper-index.js.0496bb3394440b956c33.js
assets.github.dev/static/ 121 KB
0 168ms
91ms Script
application/x-javascript 2606:50c0:8002::154
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.github.dev/static/commons-app~bootstrap~pfHelper-index.js.0496bb3394440b956c33.js

Requested by

Host: github.dev
URL: https://github.dev/github/dev

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:50c0:8002::154 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://github.dev/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-fastly-request-id: 16d26cf92919a8317d0b1f77604f2785135b5f53
x-ms-blob-type: BlockBlob
date: Fri, 30 Aug 2024 09:58:12 GMT
content-encoding: gzip
via: 1.1 varnish, 1.1 varnish
strict-transport-security: max-age=31536000
content-md5: 13Fne4EsLrCB59hUZ+VenA==
age: 2031221
x-cache: HIT, HIT
cross-origin-resource-policy: cross-origin
content-length: 53778
x-served-by: cache-fra-etou8220137-FRA, cache-ams21039-AMS
x-ms-lease-status: unlocked
last-modified: Thu, 25 Jul 2024 17:10:36 GMT
server: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
etag: 0x8DCACCCB347B264
vary: Accept-Encoding
content-type: application/x-javascript
access-control-allow-origin: *
x-ms-request-id: 89940534-f01e-011f-4ef5-de927e000000
access-control-expose-headers: content-length
cache-control: max-age=3153600
x-ms-version: 2009-09-19
accept-ranges: bytes
x-cache-hits: 7, 6

GET
H2 200 commons-app~bootstrap~pfHelper-bn.js.4b4de10770f733ddff44.js
assets.github.dev/static/ 115 KB
0 168ms
91ms Script
application/x-javascript 2606:50c0:8002::154
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.github.dev/static/commons-app~bootstrap~pfHelper-bn.js.4b4de10770f733ddff44.js

Requested by

Host: github.dev
URL: https://github.dev/github/dev

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:50c0:8002::154 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://github.dev/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-fastly-request-id: 7e7e635fb78327fa235b1dac72db458f935f854e
x-ms-blob-type: BlockBlob
date: Fri, 30 Aug 2024 09:58:12 GMT
content-encoding: gzip
via: 1.1 varnish, 1.1 varnish
strict-transport-security: max-age=31536000
content-md5: 3bBc4oRsQhpQmG4FYj+rpQ==
age: 733176
x-cache: HIT, HIT
cross-origin-resource-policy: cross-origin
content-length: 34456
x-served-by: cache-fra-etou8220114-FRA, cache-ams21039-AMS
x-ms-lease-status: unlocked
last-modified: Thu, 25 Jul 2024 17:10:35 GMT
server: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
etag: 0x8DCACCCB3356592
vary: Accept-Encoding
content-type: application/x-javascript
access-control-allow-origin: *
x-ms-request-id: f24b0ef2-c01e-0114-717a-e86915000000
access-control-expose-headers: content-length
cache-control: max-age=3153600
x-ms-version: 2009-09-19
accept-ranges: bytes
x-cache-hits: 34345, 5

GET
H2 200 commons-app~bootstrap~pfHelper-moment.js.24ffde0359759163b05a.js Show response
assets.github.dev/static/ 59 KB
19 KB 168ms
92ms Script
application/x-javascript 2606:50c0:8002::154
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.github.dev/static/commons-app~bootstrap~pfHelper-moment.js.24ffde0359759163b05a.js

Requested by

Host: github.dev
URL: https://github.dev/github/dev

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:50c0:8002::154 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /

Resource Hash

e855c0da285bce4052175040648fafa8742509f19b7f534544a141c7c207bb40

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://github.dev/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-fastly-request-id: 4a3e994317282fb3485530a235d50efba9b8413a
x-ms-blob-type: BlockBlob
date: Fri, 30 Aug 2024 09:58:12 GMT
content-encoding: gzip
via: 1.1 varnish, 1.1 varnish
strict-transport-security: max-age=31536000
content-md5: HLo11TvTEr2v7dlJ846GVQ==
age: 1235995
x-cache: HIT, HIT
cross-origin-resource-policy: cross-origin
content-length: 19289
x-served-by: cache-fra-etou8220092-FRA, cache-ams21039-AMS
x-ms-lease-status: unlocked
last-modified: Thu, 25 Jul 2024 17:10:35 GMT
server: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
etag: 0x8DCACCCB336C4F6
vary: Accept-Encoding
content-type: application/x-javascript
access-control-allow-origin: *
x-ms-request-id: 11e5628c-e01e-0051-12f5-de42fb000000
access-control-expose-headers: content-length
cache-control: max-age=3153600
x-ms-version: 2009-09-19
accept-ranges: bytes
x-cache-hits: 7, 5

GET commons-app~bootstrap~pfHelper-axios.cjs.a3de15614f1e3a4c65eb.js
assets.github.dev/static/ 0
0

GET commons-app~bootstrap~pfHelper-_stream_readable.js.9597f6e437ffc3eaca99.js
assets.github.dev/static/ 0
0

GET commons-app~bootstrap~pfHelper-tunnelProvider.js.fe972fe78a8b113c401e.js
assets.github.dev/static/ 0
0

GET
H2 200 commons-app~bootstrap~pfHelper-sshSession.js.7cadf8a6af8479759e69.js
assets.github.dev/static/ 4 KB
0 78ms
22ms Script
application/x-javascript 2606:50c0:8002::154
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.github.dev/static/commons-app~bootstrap~pfHelper-sshSession.js.7cadf8a6af8479759e69.js

Requested by

Host: github.dev
URL: https://github.dev/github/dev

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:50c0:8002::154 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://github.dev/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-fastly-request-id: 6c92ae7b3d5e1a64ed2cff346c066f3727f02008
x-ms-blob-type: BlockBlob
date: Fri, 30 Aug 2024 09:58:12 GMT
content-encoding: gzip
via: 1.1 varnish, 1.1 varnish
strict-transport-security: max-age=31536000
content-md5: p2J21NpTREVC44s+uKr7Qw==
age: 285807
x-cache: HIT, HIT
cross-origin-resource-policy: cross-origin
content-length: 5121
x-served-by: cache-fra-etou8220028-FRA, cache-ams21039-AMS
x-ms-lease-status: unlocked
last-modified: Thu, 25 Jul 2024 17:10:35 GMT
server: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
etag: 0x8DCACCCB338996C
vary: Accept-Encoding
content-type: application/x-javascript
access-control-allow-origin: *
x-ms-request-id: 65b444b8-b01e-0097-74f5-de897a000000
access-control-expose-headers: content-length
cache-control: max-age=3153600
x-ms-version: 2009-09-19
accept-ranges: bytes
x-cache-hits: 7, 6

GET commons-app~bootstrap~pfHelper-ast.js.be893bbeca8179833521.js
assets.github.dev/static/ 0
0

GET commons-app~bootstrap~pfHelper-_stream_writable.js.1c81b0940bc879574af0.js
assets.github.dev/static/ 0
0

GET commons-app~bootstrap~pfHelper-jsbn.js.a12dd9c998f88d54e37e.js
assets.github.dev/static/ 0
0

GET commons-app~bootstrap~pfHelper-tunnelManagementHttpClient.js.b25a08295813fd4f141f.js
assets.github.dev/static/ 0
0

GET commons-app~bootstrap~pfHelper-source-map-consumer.js.216c951187d5a778b7cd.js
assets.github.dev/static/ 0
0

GET commons-app~bootstrap~pfHelper-main.js.8391bc1e0c46c9d4b944.js
assets.github.dev/static/ 0
0

GET
H2 200 commons-app~bootstrap~pfHelper-portForwardingService.js.aa1fc133550d32ef1825.js
assets.github.dev/static/ 4 KB
0 70ms
21ms Script
application/x-javascript 2606:50c0:8002::154
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.github.dev/static/commons-app~bootstrap~pfHelper-portForwardingService.js.aa1fc133550d32ef1825.js

Requested by

Host: github.dev
URL: https://github.dev/github/dev

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:50c0:8002::154 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://github.dev/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-fastly-request-id: 832cbe905f834b041ff8034f7a42a0a120c96d89
x-ms-blob-type: BlockBlob
date: Fri, 30 Aug 2024 09:58:12 GMT
content-encoding: gzip
via: 1.1 varnish, 1.1 varnish
strict-transport-security: max-age=31536000
content-md5: dk/7L2CeHyOWUdfAfhU7xw==
age: 1331216
x-cache: HIT, HIT
cross-origin-resource-policy: cross-origin
content-length: 3138
x-served-by: cache-fra-etou8220092-FRA, cache-ams21039-AMS
x-ms-lease-status: unlocked
last-modified: Thu, 25 Jul 2024 17:10:35 GMT
server: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
etag: 0x8DCACCCB32A43A5
vary: Accept-Encoding
content-type: application/x-javascript
access-control-allow-origin: *
x-ms-request-id: 5d816436-501e-006b-1364-ed5883000000
access-control-expose-headers: content-length
cache-control: max-age=3153600
x-ms-version: 2009-09-19
accept-ranges: bytes
x-cache-hits: 4093, 7

GET commons-app~bootstrap~pfHelper-util.js.210b1efbbd86f2629911.js
assets.github.dev/static/ 0
0

GET
H2 200 commons-app~bootstrap~pfHelper-secp256k1.js.ec08957dbf4618d00700.js
assets.github.dev/static/ 2 KB
0 70ms
21ms Script
application/x-javascript 2606:50c0:8002::154
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.github.dev/static/commons-app~bootstrap~pfHelper-secp256k1.js.ec08957dbf4618d00700.js

Requested by

Host: github.dev
URL: https://github.dev/github/dev

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:50c0:8002::154 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://github.dev/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

x-fastly-request-id: a9dd4dac9ca65e4330e2a2d4194d408abba3b089
x-ms-blob-type: BlockBlob
date: Fri, 30 Aug 2024 09:58:12 GMT
content-encoding: gzip
via: 1.1 varnish, 1.1 varnish
strict-transport-security: max-age=31536000
content-md5: hZQP/pjxenz7G2hnddLfUg==
age: 212435
x-cache: HIT, HIT
cross-origin-resource-policy: cross-origin
content-length: 15189
x-served-by: cache-fra-etou8220068-FRA, cache-ams21039-AMS
x-ms-lease-status: unlocked
last-modified: Thu, 25 Jul 2024 17:10:35 GMT
server: Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0
etag: 0x8DCACCCB32EFDE1
vary: Accept-Encoding
content-type: application/x-javascript
access-control-allow-origin: *
x-ms-request-id: bc4ec6fc-601e-0122-4eb6-dee465000000
access-control-expose-headers: content-length
cache-control: max-age=3153600
x-ms-version: 2009-09-19
accept-ranges: bytes
x-cache-hits: 19684, 7

GET commons-app~bootstrap~pfHelper-keyExchangeService.js.edbc323128e62f85d756.js
assets.github.dev/static/ 0
0

GET commons-app~bootstrap~pfHelper-browser.js.7059ae5b32d662ccab24.js
assets.github.dev/static/ 0
0

GET commons-app~bootstrap~pfHelper-tunnelRelayTunnelHost.js.d1de74e6f9ab6d1c6486.js
assets.github.dev/static/ 0
0

GET commons-app~bootstrap~pfHelper-sshProtocol.js.fce9fa324005636c6fe9.js
assets.github.dev/static/ 0
0

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assets.github.dev/static/ 0
0

GET commons-app~bootstrap~pfHelper-assert.js.97b30e215a79314b1595.js
assets.github.dev/static/ 0
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assets.github.dev/static/ 0
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GET commons-app-react-dom.production.min.js.afd3ea691e94a357cb58.js
assets.github.dev/static/ 0
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GET commons-app-google-protobuf.js.85e4f3c2cf6f8ee19b7d.js
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GET commons-app-CodespaceHostService.v1_pb.js.09eaed67231072cd40b9.js
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GET 290.866b189732c4694a9258.js
assets.github.dev/static/ 0
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GET 255.25190d453cad5276c2d2.js
assets.github.dev/static/ 0
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GET
H2 200 app.916ad511a638ca8cbf27.js
assets.github.dev/static/ 130 KB
0 175ms
92ms Script
application/x-javascript 2606:50c0:8002::154
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL

https://assets.github.dev/static/app.916ad511a638ca8cbf27.js

Requested by

Host: github.dev
URL: https://github.dev/github/dev

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

Windows-Azure-Blob/1.0 Microsoft-HTTPAPI/2.0 /

Resource Hash

Security Headers

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Strict-Transport-Security	max-age=31536000

Request headers

Referer: https://github.dev/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Response headers

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GET bootstrap.1def6d59130a928f7b78.js
assets.github.dev/static/ 0
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GET pfHelper.96febe0db879c66abe97.js
assets.github.dev/static/ 0
0

Failed requests

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

Domain: assets.github.dev
URL: https://assets.github.dev/static/commons-app~bootstrap~pfHelper-axios.cjs.a3de15614f1e3a4c65eb.js

Domain: assets.github.dev
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Domain: assets.github.dev
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Domain: assets.github.dev
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Domain: assets.github.dev
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Domain: assets.github.dev
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Domain: assets.github.dev
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Domain: assets.github.dev
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Domain: assets.github.dev
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Domain: assets.github.dev
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Domain: assets.github.dev
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Domain: assets.github.dev
URL: https://assets.github.dev/static/commons-app~bootstrap~pfHelper-browser.js.7059ae5b32d662ccab24.js

Domain: assets.github.dev
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Domain: assets.github.dev
URL: https://assets.github.dev/static/commons-app~bootstrap~pfHelper-sshProtocol.js.fce9fa324005636c6fe9.js

Domain: assets.github.dev
URL: https://assets.github.dev/static/commons-app~bootstrap~pfHelper-authenticationService.js.a9647f1af649e829b674.js

Domain: assets.github.dev
URL: https://assets.github.dev/static/commons-app~bootstrap~pfHelper-grpc-web-client.umd.js.5a36d9abf4286c4c3e98.js

Domain: assets.github.dev
URL: https://assets.github.dev/static/commons-app~bootstrap~pfHelper-assert.js.97b30e215a79314b1595.js

Domain: assets.github.dev
URL: https://assets.github.dev/static/commons-app~bootstrap~pfHelper-assertion_error.js.93b57c5c3922f79b63c2.js

Domain: assets.github.dev
URL: https://assets.github.dev/static/commons-app~bootstrap~pfHelper-sshChannel.js.0044b415967902f3174b.js

Domain: assets.github.dev
URL: https://assets.github.dev/static/commons-app~bootstrap~pfHelper-short.js.099d976ab674df52e32a.js

Domain: assets.github.dev
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Domain: assets.github.dev
URL: https://assets.github.dev/static/commons-app~bootstrap~pfHelper-tunnelConnectionSession.js.fb69b13964491fefb1c8.js

Domain: assets.github.dev
URL: https://assets.github.dev/static/commons-app~bootstrap~pfHelper-tunnelRelayTunnelClient.js.6c3182777cd409437bb7.js

Domain: assets.github.dev
URL: https://assets.github.dev/static/commons-app~pfHelper-HttpManager.js.5254ed0a698fdcccc447.js

Domain: assets.github.dev
URL: https://assets.github.dev/static/commons-app~pfHelper-PostChannel.js.53595609fe09dac36fc3.js

Domain: assets.github.dev
URL: https://assets.github.dev/static/commons-app-index.js.000b79daaaca5790e557.js

Domain: assets.github.dev
URL: https://assets.github.dev/static/commons-app-he.js.54fee4bd78dc0a1909f8.js

Domain: assets.github.dev
URL: https://assets.github.dev/static/commons-app-xterm.js.7973891c9ed09509f6c3.js

Domain: assets.github.dev
URL: https://assets.github.dev/static/commons-app-react-dom.production.min.js.afd3ea691e94a357cb58.js

Domain: assets.github.dev
URL: https://assets.github.dev/static/commons-app-google-protobuf.js.85e4f3c2cf6f8ee19b7d.js

Domain: assets.github.dev
URL: https://assets.github.dev/static/commons-app-CodespaceHostService.v1_pb.js.09eaed67231072cd40b9.js

Domain: assets.github.dev
URL: https://assets.github.dev/static/11.6195a77132652ff1f7b1.js

Domain: assets.github.dev
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Domain: assets.github.dev
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Domain: assets.github.dev
URL: https://assets.github.dev/static/255.25190d453cad5276c2d2.js

Domain: assets.github.dev
URL: https://assets.github.dev/static/bootstrap.1def6d59130a928f7b78.js

Domain: assets.github.dev
URL: https://assets.github.dev/static/pfHelper.96febe0db879c66abe97.js

Verdicts & Comments Add Verdict or Comment

0 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.

0 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.

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

assets.github.dev
github.dev
assets.github.dev
2606:50c0:8002::154
51.137.3.17
59bbc57ddaa0d27cbfbae625deb444f99e5483d2942a675b680262bdcf37f4f0
7eb1741faecba8b1b6e80f3d85ea28e6db251425f32426fdd43135b7e1ce41a2
e855c0da285bce4052175040648fafa8742509f19b7f534544a141c7c207bb40

github.dev Open in urlscan Pro 51.137.3.17 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Detected technologies

Page Statistics

47 Requests

21 %HTTPS

50 %IPv6

1 Domains

2 Subdomains

3 IPs

2 Countries

26 kBTransfer

683 kBSize

0 Cookies

0 Outgoing links

Page URL History

Redirected requests

47 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

Failed requests

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

0 Cookies

Security Headers

Indicators

github.dev Open in urlscan Pro
51.137.3.17 Public Scan

Screenshot
Live screenshot

Full Image

47
Requests

21 %
HTTPS

50 %
IPv6

1
Domains

2
Subdomains

3
IPs

2
Countries

26 kB
Transfer

683 kB
Size

0
Cookies

47 HTTP transactions
0 data transactions