Submitted URL: http://golang.com/
Effective URL: https://go.dev/
Submission Tags: falconsandbox
Submission: On August 06 via api from US — Scanned from CA

Summary

This website contacted 5 IPs in 1 countries across 7 domains to perform 69 HTTP transactions. The main IP is 216.239.32.21, located in United States and belongs to GOOGLE, US. The main domain is go.dev. The Cisco Umbrella rank of the primary domain is 211973.
TLS certificate: Issued by WR3 on July 7th 2024. Valid for: 3 months.
This is the only time go.dev was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 173.194.175.141 15169 (GOOGLE)
1 1 142.251.167.141 15169 (GOOGLE)
60 216.239.32.21 15169 (GOOGLE)
1 173.194.205.95 15169 (GOOGLE)
2 172.217.197.97 15169 (GOOGLE)
1 142.251.174.94 15169 (GOOGLE)
5 172.253.122.113 15169 (GOOGLE)
69 5
Apex Domain
Subdomains
Transfer
60 go.dev
go.dev — Cisco Umbrella Rank: 211973
273 KB
5 google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 104
21 KB
2 googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 112
192 KB
1 gstatic.com
fonts.gstatic.com
126 KB
1 googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 110
775 B
1 golang.org
golang.org — Cisco Umbrella Rank: 80176
932 B
1 golang.com
golang.com
243 B
69 7
Domain Requested by
60 go.dev go.dev
5 www.google-analytics.com www.googletagmanager.com
www.google-analytics.com
2 www.googletagmanager.com go.dev
www.googletagmanager.com
1 fonts.gstatic.com fonts.googleapis.com
1 fonts.googleapis.com go.dev
1 golang.org 1 redirects
1 golang.com 1 redirects
69 7
Subject Issuer Validity Valid
go.dev
WR3
2024-07-07 -
2024-10-05
3 months crt.sh
upload.video.google.com
WR2
2024-07-30 -
2024-10-22
3 months crt.sh
*.google-analytics.com
WR2
2024-07-30 -
2024-10-22
3 months crt.sh
*.gstatic.com
WR2
2024-07-30 -
2024-10-22
3 months crt.sh

This page contains 1 frames:

Primary Page: https://go.dev/
Frame ID: 4505F4C9A259FCD9F5C2723D124A48A6
Requests: 69 HTTP requests in this frame

Screenshot

Page Title

The Go Programming Language

Page URL History Show full URLs

  1. http://golang.com/ HTTP 307
    https://golang.com/ HTTP 307
    http://golang.com/ HTTP 302
    http://golang.org/ HTTP 307
    https://golang.org/ HTTP 301
    https://go.dev/ Page URL

Detected technologies

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

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Overall confidence: 100%
Detected patterns
  • googletagmanager\.com/ns\.html[^>]+></iframe>
  • googletagmanager\.com/gtm\.js
  • googletagmanager\.com/gtag/js

Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

69
Requests

100 %
HTTPS

0 %
IPv6

7
Domains

7
Subdomains

5
IPs

1
Countries

613 kB
Transfer

1249 kB
Size

6
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://golang.com/ HTTP 307
    https://golang.com/ HTTP 307
    http://golang.com/ HTTP 302
    http://golang.org/ HTTP 307
    https://golang.org/ HTTP 301
    https://go.dev/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

69 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
go.dev/
Redirect Chain
  • http://golang.com/
  • https://golang.com/
  • http://golang.com/
  • http://golang.org/
  • https://golang.org/
  • https://go.dev/
60 KB
13 KB
Document
General
Full URL
https://go.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.239.32.21 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
any-in-2015.1e100.net
Software
Google Frontend /
Resource Hash
600a2847713e12fc4b44bec399e85d825d8b7c5d90de936048a947228e629823
Security Headers
Name Value
Content-Security-Policy connect-src 'self' www.google-analytics.com stats.g.doubleclick.net ; default-src 'self' ; font-src 'self' fonts.googleapis.com fonts.gstatic.com data: ; frame-ancestors 'self' ; frame-src 'self' www.google.com feedback.googleusercontent.com www.googletagmanager.com scone-pa.clients6.google.com www.youtube.com player.vimeo.com ; img-src 'self' www.google.com www.google-analytics.com ssl.gstatic.com www.gstatic.com gstatic.com data: * ; object-src 'none' ; script-src 'self' 'sha256-n6OdwTrm52KqKm6aHYgD0TFUdMgww4a0GQlIAVrMzck=' 'sha256-4ryYrf7Y5daLOBv0CpYtyBIcJPZkRD2eBPdfqsN3r1M=' 'sha256-sVKX08+SqOmnWhiySYk3xC7RDUgKyAkmbXV2GWts4fo=' www.google.com apis.google.com www.gstatic.com gstatic.com support.google.com www.googletagmanager.com www.google-analytics.com ssl.google-analytics.com tagmanager.google.com ; style-src 'self' 'unsafe-inline' fonts.googleapis.com feedback.googleusercontent.com www.gstatic.com gstatic.com tagmanager.google.com ;
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

cache-control
private
content-encoding
gzip
content-length
11905
content-security-policy
connect-src 'self' www.google-analytics.com stats.g.doubleclick.net ; default-src 'self' ; font-src 'self' fonts.googleapis.com fonts.gstatic.com data: ; frame-ancestors 'self' ; frame-src 'self' www.google.com feedback.googleusercontent.com www.googletagmanager.com scone-pa.clients6.google.com www.youtube.com player.vimeo.com ; img-src 'self' www.google.com www.google-analytics.com ssl.gstatic.com www.gstatic.com gstatic.com data: * ; object-src 'none' ; script-src 'self' 'sha256-n6OdwTrm52KqKm6aHYgD0TFUdMgww4a0GQlIAVrMzck=' 'sha256-4ryYrf7Y5daLOBv0CpYtyBIcJPZkRD2eBPdfqsN3r1M=' 'sha256-sVKX08+SqOmnWhiySYk3xC7RDUgKyAkmbXV2GWts4fo=' www.google.com apis.google.com www.gstatic.com gstatic.com support.google.com www.googletagmanager.com www.google-analytics.com ssl.google-analytics.com tagmanager.google.com ; style-src 'self' 'unsafe-inline' fonts.googleapis.com feedback.googleusercontent.com www.gstatic.com gstatic.com tagmanager.google.com ;
content-type
text/html; charset=utf-8
date
Tue, 06 Aug 2024 14:00:28 GMT
server
Google Frontend
strict-transport-security
max-age=31536000; includeSubDomains; preload
vary
Accept-Encoding
x-cloud-trace-context
45bf387c9714f460c064b6db34bd1502

Redirect headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
50
content-security-policy
connect-src 'self' www.google-analytics.com stats.g.doubleclick.net ; default-src 'self' ; font-src 'self' fonts.googleapis.com fonts.gstatic.com data: ; frame-ancestors 'self' ; frame-src 'self' www.google.com feedback.googleusercontent.com www.googletagmanager.com scone-pa.clients6.google.com www.youtube.com player.vimeo.com ; img-src 'self' www.google.com www.google-analytics.com ssl.gstatic.com www.gstatic.com gstatic.com data: * ; object-src 'none' ; script-src 'self' 'sha256-n6OdwTrm52KqKm6aHYgD0TFUdMgww4a0GQlIAVrMzck=' 'sha256-4ryYrf7Y5daLOBv0CpYtyBIcJPZkRD2eBPdfqsN3r1M=' 'sha256-sVKX08+SqOmnWhiySYk3xC7RDUgKyAkmbXV2GWts4fo=' www.google.com apis.google.com www.gstatic.com gstatic.com support.google.com www.googletagmanager.com www.google-analytics.com ssl.google-analytics.com tagmanager.google.com ; style-src 'self' 'unsafe-inline' fonts.googleapis.com feedback.googleusercontent.com www.gstatic.com gstatic.com tagmanager.google.com ;
content-type
text/html; charset=utf-8
date
Tue, 06 Aug 2024 14:00:28 GMT
location
https://go.dev/
server
Google Frontend
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-cloud-trace-context
33170eec0d6f6b9aa290d7d1583608d5
css
fonts.googleapis.com/
569 B
775 B
Stylesheet
General
Full URL
https://fonts.googleapis.com/css?family=Material+Icons
Requested by
Host: go.dev
URL: https://go.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
173.194.205.95 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
qm-in-f95.1e100.net
Software
ESF /
Resource Hash
36b2057eb5eef261a2cbb8c149dcf3a11edaa15ccd8e3d462eb34999f5ff8f2a
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://go.dev/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
date
Tue, 06 Aug 2024 14:00:29 GMT
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
x-xss-protection
0
last-modified
Tue, 06 Aug 2024 14:00:29 GMT
server
ESF
cross-origin-opener-policy
same-origin-allow-popups
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Tue, 06 Aug 2024 14:00:29 GMT
styles.css
go.dev/css/
107 KB
26 KB
Stylesheet
General
Full URL
https://go.dev/css/styles.css
Requested by
Host: go.dev
URL: https://go.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.239.32.21 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
any-in-2015.1e100.net
Software
Google Frontend /
Resource Hash
1936b22997c4f71ac49fe2f8f1347e41437b0756d4659b535195ff43841c632b
Security Headers
Name Value
Content-Security-Policy connect-src 'self' www.google-analytics.com stats.g.doubleclick.net ; default-src 'self' ; font-src 'self' fonts.googleapis.com fonts.gstatic.com data: ; frame-ancestors 'self' ; frame-src 'self' www.google.com feedback.googleusercontent.com www.googletagmanager.com scone-pa.clients6.google.com www.youtube.com player.vimeo.com ; img-src 'self' www.google.com www.google-analytics.com ssl.gstatic.com www.gstatic.com gstatic.com data: * ; object-src 'none' ; script-src 'self' 'sha256-n6OdwTrm52KqKm6aHYgD0TFUdMgww4a0GQlIAVrMzck=' 'sha256-4ryYrf7Y5daLOBv0CpYtyBIcJPZkRD2eBPdfqsN3r1M=' 'sha256-sVKX08+SqOmnWhiySYk3xC7RDUgKyAkmbXV2GWts4fo=' www.google.com apis.google.com www.gstatic.com gstatic.com support.google.com www.googletagmanager.com www.google-analytics.com ssl.google-analytics.com tagmanager.google.com ; style-src 'self' 'unsafe-inline' fonts.googleapis.com feedback.googleusercontent.com www.gstatic.com gstatic.com tagmanager.google.com ;
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Referer
https://go.dev/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

content-security-policy
connect-src 'self' www.google-analytics.com stats.g.doubleclick.net ; default-src 'self' ; font-src 'self' fonts.googleapis.com fonts.gstatic.com data: ; frame-ancestors 'self' ; frame-src 'self' www.google.com feedback.googleusercontent.com www.googletagmanager.com scone-pa.clients6.google.com www.youtube.com player.vimeo.com ; img-src 'self' www.google.com www.google-analytics.com ssl.gstatic.com www.gstatic.com gstatic.com data: * ; object-src 'none' ; script-src 'self' 'sha256-n6OdwTrm52KqKm6aHYgD0TFUdMgww4a0GQlIAVrMzck=' 'sha256-4ryYrf7Y5daLOBv0CpYtyBIcJPZkRD2eBPdfqsN3r1M=' 'sha256-sVKX08+SqOmnWhiySYk3xC7RDUgKyAkmbXV2GWts4fo=' www.google.com apis.google.com www.gstatic.com gstatic.com support.google.com www.googletagmanager.com www.google-analytics.com ssl.google-analytics.com tagmanager.google.com ; style-src 'self' 'unsafe-inline' fonts.googleapis.com feedback.googleusercontent.com www.gstatic.com gstatic.com tagmanager.google.com ;
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
date
Tue, 06 Aug 2024 14:00:28 GMT
server
Google Frontend
vary
Accept-Encoding
content-type
text/css; charset=utf-8
x-cloud-trace-context
cd466c6820b8163d12b84d6a55a755e1
cache-control
private
content-length
26696
site.js
go.dev/js/
12 KB
4 KB
Script
General
Full URL
https://go.dev/js/site.js
Requested by
Host: go.dev
URL: https://go.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.239.32.21 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
any-in-2015.1e100.net
Software
Google Frontend /
Resource Hash
422cd1b3b845a56964f8cbd576caff1064b882b8c278e3514d4a67d8ac9ad33f
Security Headers
Name Value
Content-Security-Policy connect-src 'self' www.google-analytics.com stats.g.doubleclick.net ; default-src 'self' ; font-src 'self' fonts.googleapis.com fonts.gstatic.com data: ; frame-ancestors 'self' ; frame-src 'self' www.google.com feedback.googleusercontent.com www.googletagmanager.com scone-pa.clients6.google.com www.youtube.com player.vimeo.com ; img-src 'self' www.google.com www.google-analytics.com ssl.gstatic.com www.gstatic.com gstatic.com data: * ; object-src 'none' ; script-src 'self' 'sha256-n6OdwTrm52KqKm6aHYgD0TFUdMgww4a0GQlIAVrMzck=' 'sha256-4ryYrf7Y5daLOBv0CpYtyBIcJPZkRD2eBPdfqsN3r1M=' 'sha256-sVKX08+SqOmnWhiySYk3xC7RDUgKyAkmbXV2GWts4fo=' www.google.com apis.google.com www.gstatic.com gstatic.com support.google.com www.googletagmanager.com www.google-analytics.com ssl.google-analytics.com tagmanager.google.com ; style-src 'self' 'unsafe-inline' fonts.googleapis.com feedback.googleusercontent.com www.gstatic.com gstatic.com tagmanager.google.com ;
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Referer
https://go.dev/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

content-security-policy
connect-src 'self' www.google-analytics.com stats.g.doubleclick.net ; default-src 'self' ; font-src 'self' fonts.googleapis.com fonts.gstatic.com data: ; frame-ancestors 'self' ; frame-src 'self' www.google.com feedback.googleusercontent.com www.googletagmanager.com scone-pa.clients6.google.com www.youtube.com player.vimeo.com ; img-src 'self' www.google.com www.google-analytics.com ssl.gstatic.com www.gstatic.com gstatic.com data: * ; object-src 'none' ; script-src 'self' 'sha256-n6OdwTrm52KqKm6aHYgD0TFUdMgww4a0GQlIAVrMzck=' 'sha256-4ryYrf7Y5daLOBv0CpYtyBIcJPZkRD2eBPdfqsN3r1M=' 'sha256-sVKX08+SqOmnWhiySYk3xC7RDUgKyAkmbXV2GWts4fo=' www.google.com apis.google.com www.gstatic.com gstatic.com support.google.com www.googletagmanager.com www.google-analytics.com ssl.google-analytics.com tagmanager.google.com ; style-src 'self' 'unsafe-inline' fonts.googleapis.com feedback.googleusercontent.com www.gstatic.com gstatic.com tagmanager.google.com ;
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-encoding
gzip
date
Tue, 06 Aug 2024 14:00:28 GMT
server
Google Frontend
vary
Accept-Encoding
content-type
text/javascript; charset=utf-8
x-cloud-trace-context
1b8e952fadff8c073344fa7a9dc4bedd
cache-control
private
content-length
3938
go-logo-white.svg
go.dev/images/
1 KB
2 KB
Image
General
Full URL
https://go.dev/images/go-logo-white.svg
Requested by
Host: go.dev
URL: https://go.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.239.32.21 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
any-in-2015.1e100.net
Software
Google Frontend /
Resource Hash
a2a1586673c0c44484a58d10733e4e3e208c4d65f22359ea384626b1d6c6ab2e
Security Headers
Name Value
Content-Security-Policy connect-src 'self' www.google-analytics.com stats.g.doubleclick.net ; default-src 'self' ; font-src 'self' fonts.googleapis.com fonts.gstatic.com data: ; frame-ancestors 'self' ; frame-src 'self' www.google.com feedback.googleusercontent.com www.googletagmanager.com scone-pa.clients6.google.com www.youtube.com player.vimeo.com ; img-src 'self' www.google.com www.google-analytics.com ssl.gstatic.com www.gstatic.com gstatic.com data: * ; object-src 'none' ; script-src 'self' 'sha256-n6OdwTrm52KqKm6aHYgD0TFUdMgww4a0GQlIAVrMzck=' 'sha256-4ryYrf7Y5daLOBv0CpYtyBIcJPZkRD2eBPdfqsN3r1M=' 'sha256-sVKX08+SqOmnWhiySYk3xC7RDUgKyAkmbXV2GWts4fo=' www.google.com apis.google.com www.gstatic.com gstatic.com support.google.com www.googletagmanager.com www.google-analytics.com ssl.google-analytics.com tagmanager.google.com ; style-src 'self' 'unsafe-inline' fonts.googleapis.com feedback.googleusercontent.com www.gstatic.com gstatic.com tagmanager.google.com ;
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Referer
https://go.dev/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

content-security-policy
connect-src 'self' www.google-analytics.com stats.g.doubleclick.net ; default-src 'self' ; font-src 'self' fonts.googleapis.com fonts.gstatic.com data: ; frame-ancestors 'self' ; frame-src 'self' www.google.com feedback.googleusercontent.com www.googletagmanager.com scone-pa.clients6.google.com www.youtube.com player.vimeo.com ; img-src 'self' www.google.com www.google-analytics.com ssl.gstatic.com www.gstatic.com gstatic.com data: * ; object-src 'none' ; script-src 'self' 'sha256-n6OdwTrm52KqKm6aHYgD0TFUdMgww4a0GQlIAVrMzck=' 'sha256-4ryYrf7Y5daLOBv0CpYtyBIcJPZkRD2eBPdfqsN3r1M=' 'sha256-sVKX08+SqOmnWhiySYk3xC7RDUgKyAkmbXV2GWts4fo=' www.google.com apis.google.com www.gstatic.com gstatic.com support.google.com www.googletagmanager.com www.google-analytics.com ssl.google-analytics.com tagmanager.google.com ; style-src 'self' 'unsafe-inline' fonts.googleapis.com feedback.googleusercontent.com www.gstatic.com gstatic.com tagmanager.google.com ;
strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Tue, 06 Aug 2024 14:00:28 GMT
server
Google Frontend
content-type
image/svg+xml
x-cloud-trace-context
cf601745e311e7ee033828d2a76d0ace
accept-ranges
bytes
content-length
1472
gtm.js
www.googletagmanager.com/
304 KB
104 KB
Script
General
Full URL
https://www.googletagmanager.com/gtm.js?id=GTM-W8MVQXG
Requested by
Host: go.dev
URL: https://go.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.217.197.97 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
qa-in-f97.1e100.net
Software
Google Tag Manager /
Resource Hash
47eff0f6f1d9ff969abe174f5cd1efd4b9126611a7b08edaf337bf662f49d07f
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Xss-Protection 0

Request headers

Referer
https://go.dev/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date
Tue, 06 Aug 2024 14:00:29 GMT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
106207
x-xss-protection
0
last-modified
Tue, 06 Aug 2024 12:00:00 GMT
server
Google Tag Manager
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
access-control-allow-origin
*
cache-control
private, max-age=900
access-control-allow-credentials
true
access-control-allow-headers
Cache-Control
expires
Tue, 06 Aug 2024 14:00:29 GMT
google-groups.svg
go.dev/images/logos/social/
1 KB
1 KB
Image
General
Full URL
https://go.dev/images/logos/social/google-groups.svg
Requested by
Host: go.dev
URL: https://go.dev/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.239.32.21 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
any-in-2015.1e100.net
Software
Google Frontend /
Resource Hash
690d044463cd0ecb6bb41ea91feb2d42206489637b786e8f328ba47c7083eaa4
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URL: https://go.dev/js/jquery.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.239.32.21 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
any-in-2015.1e100.net
Software
Google Frontend /
Resource Hash
55095b37ec25c926cb498b839bf9c4c5be3f8bd9e7c66846a9cb6e935f5fa8a6
Security Headers
Name Value
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Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Accept
application/json, text/javascript, */*; q=0.01
Referer
https://go.dev/
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

content-security-policy
connect-src 'self' www.google-analytics.com stats.g.doubleclick.net ; default-src 'self' ; font-src 'self' fonts.googleapis.com fonts.gstatic.com data: ; frame-ancestors 'self' ; frame-src 'self' www.google.com feedback.googleusercontent.com www.googletagmanager.com scone-pa.clients6.google.com www.youtube.com player.vimeo.com ; img-src 'self' www.google.com www.google-analytics.com ssl.gstatic.com www.gstatic.com gstatic.com data: * ; object-src 'none' ; script-src 'self' 'sha256-n6OdwTrm52KqKm6aHYgD0TFUdMgww4a0GQlIAVrMzck=' 'sha256-4ryYrf7Y5daLOBv0CpYtyBIcJPZkRD2eBPdfqsN3r1M=' 'sha256-sVKX08+SqOmnWhiySYk3xC7RDUgKyAkmbXV2GWts4fo=' www.google.com apis.google.com www.gstatic.com gstatic.com support.google.com www.googletagmanager.com www.google-analytics.com ssl.google-analytics.com tagmanager.google.com ; style-src 'self' 'unsafe-inline' fonts.googleapis.com feedback.googleusercontent.com www.gstatic.com gstatic.com tagmanager.google.com ;
content-encoding
gzip
strict-transport-security
max-age=31536000; includeSubDomains; preload
server
Google Frontend
date
Tue, 06 Aug 2024 14:00:30 GMT
vary
Accept-Encoding
content-type
text/plain; charset=utf-8
x-cloud-trace-context
6a2bc025889b3e327dfe53bdf4678f50
cache-control
public, max-age=604800
content-length
108
expires
Tue, 13 Aug 2024 14:00:30 UTC
collect
www.google-analytics.com/g/
0
0
Fetch
General
Full URL
https://www.google-analytics.com/g/collect?v=2&tid=G-HL38R6X1Q3&gtm=45je47v0v9119590194z8830425926za200zb830425926&_p=1722952828806&gcd=13l3l3l3l1&npa=0&dma=0&tag_exp=95250753&cid=1195609030.1722952830&ul=en-ca&are=1&frm=0&pscdl=noapi&_geo=1&_rdi=1&_s=1&sid=1722952830&sct=1&seg=0&dl=https%3A%2F%2Fgo.dev%2F&dt=The%20Go%20Programming%20Language&en=page_view&_fv=1&_nsi=1&_ss=1&tfd=5342
Requested by
Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-HL38R6X1Q3&l=dataLayer&cx=c
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
172.253.122.113 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
bh-in-f113.1e100.net
Software
Golfe2 /
Resource Hash

Request headers

Referer
https://go.dev/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

pragma
no-cache
date
Tue, 06 Aug 2024 14:00:30 GMT
server
Golfe2
content-type
text/plain
access-control-allow-origin
https://go.dev
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
content-length
0
expires
Fri, 01 Jan 1990 00:00:00 GMT
favicon-gopher.png
go.dev/images/
14 KB
14 KB
Other
General
Full URL
https://go.dev/images/favicon-gopher.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
216.239.32.21 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
any-in-2015.1e100.net
Software
Google Frontend /
Resource Hash
5b6e0237cea9986bc897212c8368ae46e87137035df179361c3ef6304e5877ec
Security Headers
Name Value
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Strict-Transport-Security max-age=31536000; includeSubDomains; preload

Request headers

Referer
https://go.dev/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

content-security-policy
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strict-transport-security
max-age=31536000; includeSubDomains; preload
date
Tue, 06 Aug 2024 14:00:30 GMT
server
Google Frontend
content-type
image/png
x-cloud-trace-context
d1c54ab741a3536f8c4f1634fd8021d7
accept-ranges
bytes
content-length
14030
collect
www.google-analytics.com/j/
1 B
91 B
XHR
General
Full URL
https://www.google-analytics.com/j/collect?v=1&_v=j101&a=656138478&t=pageview&_s=1&dl=https%3A%2F%2Fgo.dev%2F&ul=en-ca&de=UTF-8&dt=The%20Go%20Programming%20Language&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAEABAAAAACAAI~&jid=686719537&gjid=720250698&cid=1195609030.1722952830&tid=UA-141356704-1&_gid=524573628.1722952830&_r=1&gtm=45He47v0n81W8MVQXGv830425926za200&gcd=13l3l3l3l1&dma=0&tag_exp=95250753&z=141773330
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
172.253.122.113 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
bh-in-f113.1e100.net
Software
Golfe2 /
Resource Hash
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://go.dev/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type
text/plain

Response headers

pragma
no-cache
date
Tue, 06 Aug 2024 14:00:30 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://go.dev
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
content-length
1
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/
35 B
111 B
Ping
General
Full URL
https://www.google-analytics.com/collect
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
172.253.122.113 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
bh-in-f113.1e100.net
Software
Golfe2 /
Resource Hash
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Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://go.dev/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

pragma
no-cache
date
Tue, 06 Aug 2024 14:00:30 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
image/gif
access-control-allow-origin
https://go.dev
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
content-length
35
expires
Fri, 01 Jan 1990 00:00:00 GMT
collect
www.google-analytics.com/
35 B
100 B
Ping
General
Full URL
https://www.google-analytics.com/collect
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
172.253.122.113 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
bh-in-f113.1e100.net
Software
Golfe2 /
Resource Hash
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
https://go.dev/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Content-Type
text/plain;charset=UTF-8

Response headers

pragma
no-cache
date
Tue, 06 Aug 2024 14:00:30 GMT
x-content-type-options
nosniff
last-modified
Sun, 17 May 1998 03:00:00 GMT
server
Golfe2
content-type
image/gif
access-control-allow-origin
https://go.dev
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
content-length
35
expires
Fri, 01 Jan 1990 00:00:00 GMT

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| dataLayer object| initFuncs function| $ function| jQuery function| debounce function| requestHaTs function| HTTPTransport function| SocketTransport function| PlaygroundOutput function| playground object| google_tag_manager object| google_tag_data string| GoogleAnalyticsObject function| ga object| gaGlobal object| gaplugins object| gaData

6 Cookies

Domain/Path Name / Value
go.dev/ Name: HaTS_BKT
Value: false
.go.dev/ Name: _gcl_au
Value: 1.1.1490617755.1722952830
.go.dev/ Name: _ga_HL38R6X1Q3
Value: GS1.1.1722952830.1.0.1722952830.0.0.0
.go.dev/ Name: _ga
Value: GA1.2.1195609030.1722952830
.go.dev/ Name: _gid
Value: GA1.2.524573628.1722952830
.go.dev/ Name: _gat_UA-141356704-1
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 connect-src 'self' www.google-analytics.com stats.g.doubleclick.net ; default-src 'self' ; font-src 'self' fonts.googleapis.com fonts.gstatic.com data: ; frame-ancestors 'self' ; frame-src 'self' www.google.com feedback.googleusercontent.com www.googletagmanager.com scone-pa.clients6.google.com www.youtube.com player.vimeo.com ; img-src 'self' www.google.com www.google-analytics.com ssl.gstatic.com www.gstatic.com gstatic.com data: * ; object-src 'none' ; script-src 'self' 'sha256-n6OdwTrm52KqKm6aHYgD0TFUdMgww4a0GQlIAVrMzck=' 'sha256-4ryYrf7Y5daLOBv0CpYtyBIcJPZkRD2eBPdfqsN3r1M=' 'sha256-sVKX08+SqOmnWhiySYk3xC7RDUgKyAkmbXV2GWts4fo=' www.google.com apis.google.com www.gstatic.com gstatic.com support.google.com www.googletagmanager.com www.google-analytics.com ssl.google-analytics.com tagmanager.google.com ; style-src 'self' 'unsafe-inline' fonts.googleapis.com feedback.googleusercontent.com www.gstatic.com gstatic.com tagmanager.google.com ;
Strict-Transport-Security max-age=31536000; includeSubDomains; preload

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.

fonts.googleapis.com
fonts.gstatic.com
go.dev
golang.com
golang.org
www.google-analytics.com
www.googletagmanager.com
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142.251.174.94
172.217.197.97
172.253.122.113
173.194.175.141
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