go.dev Open in urlscan Pro
2001:4860:4802:36::15 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://www.golang.com/
Effective URL:
https://go.dev/
Submission: On June 01 via api (June 1st 2024, 7:24:47 am UTC) from US — Scanned from DE

Summary HTTP 79 Redirects Links 48 Behaviour Indicators

Summary

This website contacted 8 IPs in 3 countries across 9 domains to perform 79 HTTP transactions. The main IP is 2001:4860:4802:36::15, located in United States and belongs to GOOGLE, US. The main domain is go.dev. The Cisco Umbrella rank of the primary domain is 112059.
TLS certificate: Issued by GTS CA 1D4 on May 9th 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	2a00:1450:400... 2a00:1450:4001:813::2011	15169 (GOOGLE) (GOOGLE)
67	2001:4860:480... 2001:4860:4802:36::15	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:812::200a	15169 (GOOGLE) (GOOGLE)
3	2a00:1450:400... 2a00:1450:4001:806::2008	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:810::2003	15169 (GOOGLE) (GOOGLE)
4	2a00:1450:400... 2a00:1450:4001:803::200e	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400c:c0d::9a	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:81d::2004	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:827::2003	15169 (GOOGLE) (GOOGLE)
79	8

1 2a00:1450:4001:813::2011 (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

www.golang.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

67 2001:4860:4802:36::15 (United States)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:812::200a (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:806::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:810::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a00:1450:4001:803::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:400c:c0d::9a (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:81d::2004 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:827::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google.de	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
67	go.dev go.dev — Cisco Umbrella Rank: 112059	284 KB
4	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 32	21 KB
3	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 39	190 KB
1	google.de www.google.de — Cisco Umbrella Rank: 7810	63 B
1	google.com www.google.com — Cisco Umbrella Rank: 2	63 B
1	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 89	343 B
1	gstatic.com fonts.gstatic.com	126 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 33	775 B
1	golang.com 1 redirects www.golang.com	176 B
79	9

	Domain	Requested by
67	go.dev	go.dev
4	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com
3	www.googletagmanager.com	go.dev www.googletagmanager.com
1	www.google.de	go.dev
1	www.google.com	go.dev
1	stats.g.doubleclick.net	www.google-analytics.com
1	fonts.gstatic.com	fonts.googleapis.com
1	fonts.googleapis.com	go.dev
1	www.golang.com	1 redirects
79	9

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

Domain
pkg.go.dev
www.meetup.com
groups.google.com
github.com
twitter.com
www.reddit.com
invite.slack.golangbridge.org
stackoverflow.com
bitly.com
medium.com
www.cockroachlabs.com
blogs.dropbox.com
blog.cloudflare.com
entgo.io
cloudblogs.microsoft.com
technology.riotgames.com
www.zdnet.com
blog.twitch.tv
blog.twitter.com
eng.uber.com
cloud.google.com
aws.amazon.com
www.ardanlabs.com
www.gopherguides.com
bosssauce.it
www.twitter.com
reddit.com
golangweekly.com
www.google.com
google.com
policies.google.com

Subject Issuer	Validity	Valid
go.dev GTS CA 1D4	`2024-05-09` - `2024-08-07`	3 months	crt.sh
upload.video.google.com WR2	`2024-05-13` - `2024-08-05`	3 months	crt.sh
*.google-analytics.com WR2	`2024-05-13` - `2024-08-05`	3 months	crt.sh
*.gstatic.com WR2	`2024-05-13` - `2024-08-05`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2024-05-13` - `2024-08-05`	3 months	crt.sh
*.google.com WR2	`2024-05-13` - `2024-08-05`	3 months	crt.sh
*.google.de WR2	`2024-05-13` - `2024-08-05`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://go.dev/
Frame ID: E03E185F2621A91A788DDC2E3441FC07
Requests: 79 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

The Go Programming Language

Page URL History Show full URLs

http://www.golang.com/ HTTP 307
https://www.golang.com/ HTTP 302
https://go.dev/ Page URL

Detected technologies

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/ns\.html[^>]+></iframe>
googletagmanager\.com/gtm\.js
googletagmanager\.com/gtag/js

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Page Statistics

79
Requests

100 %
HTTPS

100 %
IPv6

9
Domains

9
Subdomains

8
IPs

3
Countries

622 kB
Transfer

1547 kB
Size

6
Cookies

48 Outgoing links

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

URL: https://pkg.go.dev/std
Title: Standard library

Search URL Search Domain Scan URL

URL: https://pkg.go.dev/
Title: Packages

Search URL Search Domain Scan URL

URL: https://www.meetup.com/pro/go
Title: Meetups open_in_new

Search URL Search Domain Scan URL

URL: https://groups.google.com/g/golang-nuts

Search URL Search Domain Scan URL

URL: https://github.com/golang

Search URL Search Domain Scan URL

URL: https://twitter.com/golang

Search URL Search Domain Scan URL

URL: https://www.reddit.com/r/golang/

Search URL Search Domain Scan URL

URL: https://invite.slack.golangbridge.org/

Search URL Search Domain Scan URL

URL: https://stackoverflow.com/tags/go

Search URL Search Domain Scan URL

URL: https://bitly.com/blog/why-we-write-everything-in-go/?utm_source=go-dev&utm_medium=referral&utm_campaign=go-dev&utm_content=case-study

Search URL Search Domain Scan URL

URL: https://medium.com/capital-one-tech/a-serverless-and-go-journey-credit-offers-api-74ef1f9fde7f

Search URL Search Domain Scan URL

URL: https://www.cockroachlabs.com/blog/why-go-was-the-right-choice-for-cockroachdb/

Search URL Search Domain Scan URL

URL: https://blogs.dropbox.com/tech/2014/07/open-sourcing-our-go-libraries/

Search URL Search Domain Scan URL

URL: https://blog.cloudflare.com/graceful-upgrades-in-go/

Search URL Search Domain Scan URL

URL: https://entgo.io/blog/2019/10/03/introducing-ent/

Search URL Search Domain Scan URL

URL: https://cloudblogs.microsoft.com/opensource/2018/02/21/go-lang-brian-ketelsen-explains-fast-growth/

Search URL Search Domain Scan URL

URL: https://medium.com/tech-at-wildlife-studios/pitaya-wildlifes-golang-go-af57865f7a11

Search URL Search Domain Scan URL

URL: https://medium.com/netflix-techblog/application-data-caching-using-ssds-5bf25df851ef

Search URL Search Domain Scan URL

URL: https://technology.riotgames.com/news/leveraging-golang-game-development-and-operations

Search URL Search Domain Scan URL

URL: https://www.zdnet.com/article/salesforce-why-we-ditched-python-for-googles-go-language-in-einstein-analytics/

Search URL Search Domain Scan URL

URL: https://blog.twitch.tv/en/2016/07/05/gos-march-to-low-latency-gc-a6fa96f06eb7/

Search URL Search Domain Scan URL

URL: https://blog.twitter.com/engineering/en_us/a/2015/handling-five-billion-sessions-a-day-in-real-time.html

Search URL Search Domain Scan URL

URL: https://eng.uber.com/aresdb/

Search URL Search Domain Scan URL

URL: https://cloud.google.com/go/home
Title: cloud.google.com/go

Search URL Search Domain Scan URL

URL: https://aws.amazon.com/sdk-for-go/
Title: aws/client

Search URL Search Domain Scan URL

URL: https://github.com/Azure/azure-sdk-for-go
Title: Azure/azure-sdk-for-go

Search URL Search Domain Scan URL

URL: https://github.com/spf13/cobra
Title: spf13/cobra

Search URL Search Domain Scan URL

URL: https://github.com/spf13/viper
Title: spf13/viper

Search URL Search Domain Scan URL

URL: https://github.com/urfave/cli
Title: urfave/cli

Search URL Search Domain Scan URL

URL: https://github.com/go-delve/delve
Title: delve

Search URL Search Domain Scan URL

URL: https://github.com/chzyer/readline
Title: chzyer/readline

Search URL Search Domain Scan URL

URL: https://github.com/flosch/pongo2
Title: flosch/pongo2

Search URL Search Domain Scan URL

URL: https://github.com/elastic/go-elasticsearch
Title: elastic/go-elasticsearch

Search URL Search Domain Scan URL

URL: https://github.com/open-telemetry/opentelemetry-go
Title: open-telemetry/opentelemetry-go

Search URL Search Domain Scan URL

URL: https://github.com/istio/istio
Title: istio/istio

Search URL Search Domain Scan URL

URL: https://www.ardanlabs.com/
Title: Ardan Labs

Search URL Search Domain Scan URL

URL: https://www.gopherguides.com/
Title: Gopher Guides

Search URL Search Domain Scan URL

URL: https://bosssauce.it/services/training
Title: Boss Sauce Creative

Search URL Search Domain Scan URL

URL: https://github.com/shijuvar/gokit/tree/master/training
Title: Shiju Varghese

Search URL Search Domain Scan URL

URL: https://stackoverflow.com/questions/tagged/go?tab=Newest
Title: Stack Overflow

Search URL Search Domain Scan URL

URL: https://pkg.go.dev/about
Title: About Go Packages

Search URL Search Domain Scan URL

URL: https://github.com/golang/go/issues
Title: Issue Tracker

Search URL Search Domain Scan URL

URL: https://www.twitter.com/golang
Title: Connect

Search URL Search Domain Scan URL

URL: https://reddit.com/r/golang
Title: r/golang

Search URL Search Domain Scan URL

URL: https://golangweekly.com/
Title: Golang Weekly

Search URL Search Domain Scan URL

URL: http://www.google.com/intl/en/policies/privacy/
Title: Privacy Policy

Search URL Search Domain Scan URL

URL: https://google.com/

Search URL Search Domain Scan URL

URL: https://policies.google.com/technologies/cookies
Title: Learn more.

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://www.golang.com/ HTTP 307
https://www.golang.com/ HTTP 302
https://go.dev/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

79 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
go.dev/
Redirect Chain

http://www.golang.com/
https://www.golang.com/
https://go.dev/

60 KB
13 KB

157ms
156ms

Document
text/html

2001:4860:4802:36::15
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://go.dev/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

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

Accept-Language: de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 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: Sat, 01 Jun 2024 07:24:42 GMT
server: Google Frontend
strict-transport-security: max-age=31536000; includeSubDomains; preload
vary: Accept-Encoding
x-cloud-trace-context: 34120bc87c78df5a0b8946a7c5653713

Redirect headers

alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 38
content-type: text/html; charset=utf-8
date: Sat, 01 Jun 2024 07:24:42 GMT
location: https://go.dev/
server: Google Frontend
x-cloud-trace-context: a6894fed026332e3788dc8e6f7b8dfb7

GET
H2 200 css
fonts.googleapis.com/ 569 B
775 B 36ms
16ms Stylesheet
text/css 2a00:1450:4001:812::200a
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=Material+Icons

Requested by

Host: go.dev
URL: https://go.dev/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:812::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

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

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://go.dev/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

strict-transport-security: max-age=31536000
date: Sat, 01 Jun 2024 07:24:42 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: Sat, 01 Jun 2024 07:24:42 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: Sat, 01 Jun 2024 07:24:42 GMT

GET
H2 200 styles.css
go.dev/css/ 107 KB
26 KB 213ms
213ms Stylesheet
text/css 2001:4860:4802:36::15
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://go.dev/css/styles.css

Requested by

Host: go.dev
URL: https://go.dev/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Frontend /

Resource Hash

d919eb92d900c72258809fc091df298b6dc9b854ecc448e9db10372fb3a53973

Security Headers

Name

Value

Content-Security-Policy

Strict-Transport-Security

max-age=31536000; includeSubDomains; preload

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://go.dev/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

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: Sat, 01 Jun 2024 07:24:42 GMT
server: Google Frontend
vary: Accept-Encoding
content-type: text/css; charset=utf-8
x-cloud-trace-context: 59b050fd2c268f00e52efd9cdc40416b
cache-control: private
content-length: 26667

GET
H2 200 site.js Show response
go.dev/js/ 12 KB
4 KB 172ms
171ms Script
text/javascript 2001:4860:4802:36::15
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://go.dev/js/site.js

Requested by

Host: go.dev
URL: https://go.dev/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Frontend /

Resource Hash

5bcef9f364b0b676689b25616dcf0c919661d1adf4bcfb2d3b0bcb402390018e

Security Headers

Name

Value

Content-Security-Policy

Strict-Transport-Security

max-age=31536000; includeSubDomains; preload

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://go.dev/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

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: Sat, 01 Jun 2024 07:24:42 GMT
server: Google Frontend
vary: Accept-Encoding
content-type: text/javascript; charset=utf-8
x-cloud-trace-context: ef9c6ea4afdc3c254d852b5de6454acb
cache-control: private
content-length: 3740

GET
H2 200 go-logo-white.svg
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text/javascript 2001:4860:4802:36::15
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go.dev/js/ 3 KB
1 KB 181ms
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go.dev/images/logos/ 12 KB
12 KB 200ms
198ms Image
image/svg+xml 2001:4860:4802:36::15
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GET
H2 200 bitly.svg
go.dev/images/logos/ 4 KB
4 KB 143ms
141ms Image
image/svg+xml 2001:4860:4802:36::15
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GET
H2 200 capitalone_light.svg
go.dev/images/logos/ 7 KB
7 KB 137ms
135ms Image
image/svg+xml 2001:4860:4802:36::15
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GET
H2 200 cockroach.svg
go.dev/images/logos/ 513 B
604 B 156ms
155ms Image
image/svg+xml 2001:4860:4802:36::15
GOOGLE

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GET
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go.dev/images/logos/ 3 KB
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GOOGLE

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GET
H2 200 cloudflare_light.svg
go.dev/images/logos/ 3 KB
3 KB 202ms
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GET
H2 200 meta_light.svg
go.dev/images/logos/ 4 KB
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image/svg+xml 2001:4860:4802:36::15
GOOGLE

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GET
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go.dev/images/logos/ 4 KB
4 KB 204ms
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GET
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Show headers Download Go to Show image

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https://go.dev/images/logos/netflix.svg

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URL: https://go.dev/

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Security

TLS 1.3, , AES_128_GCM

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GET
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image/svg+xml 2001:4860:4802:36::15
GOOGLE

General

Check archive.org

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Full URL

https://go.dev/images/logos/riot_light.svg

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Host: go.dev
URL: https://go.dev/

Protocol

Security

TLS 1.3, , AES_128_GCM

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GET
H2 200 salesforce.svg
go.dev/images/logos/ 6 KB
6 KB 171ms
170ms Image
image/svg+xml 2001:4860:4802:36::15
GOOGLE

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Check archive.org

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https://go.dev/images/logos/salesforce.svg

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Security

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GET
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go.dev/images/logos/ 1 KB
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139ms Image
image/svg+xml 2001:4860:4802:36::15
GOOGLE

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https://go.dev/images/logos/twitch.svg

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URL: https://go.dev/

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Security

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GOOGLE

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Check archive.org

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Full URL

https://go.dev/images/logos/twitter.svg

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Host: go.dev
URL: https://go.dev/

Protocol

Security

TLS 1.3, , AES_128_GCM

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GET
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go.dev/images/logos/ 3 KB
3 KB 203ms
202ms Image
image/svg+xml 2001:4860:4802:36::15
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://go.dev/images/logos/uber_light.svg

Requested by

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URL: https://go.dev/

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Security

TLS 1.3, , AES_128_GCM

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GET
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87 KB 31ms
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GOOGLE

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https://www.googletagmanager.com/gtag/js?id=G-HL38R6X1Q3&l=dataLayer&cx=c

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Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-W8MVQXG

Protocol

Security

TLS 1.3, , AES_128_GCM

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GET
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www.google-analytics.com/ 52 KB
21 KB 27ms
6ms Script
text/javascript 2a00:1450:4001:803::200e
GOOGLE

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Full URL

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

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-W8MVQXG

Protocol

Security

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GOOGLE

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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Response headers

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date: Sat, 01 Jun 2024 07:24:43 GMT
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server: Golfe2
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POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 4 B
343 B 64ms
22ms XHR
text/plain 2a00:1450:400c:c0d::9a
GOOGLE

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Show headers Download Go to

Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-141356704-1&cid=1686211730.1717226683&jid=1943030055&gjid=1257898702&_gid=1012339175.1717226683&npa=1&_u=YEBAAEAAAAAAACAAI~&z=69879674

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Protocol

Security

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Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
date: Sat, 01 Jun 2024 07:24:43 GMT
x-content-type-options: nosniff
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server: Golfe2
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expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 ga-audiences
www.google.com/ads/ 42 B
63 B 34ms
18ms Image
image/gif 2a00:1450:4001:81d::2004
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-141356704-1&cid=1686211730.1717226683&jid=1943030055&npa=1&_u=YEBAAEAAAAAAACAAI~&z=2019210348

Requested by

Host: go.dev
URL: https://go.dev/

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:81d::2004 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

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Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://go.dev/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Sat, 01 Jun 2024 07:24:43 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
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content-length: 42
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expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 ga-audiences
www.google.de/ads/ 42 B
63 B 35ms
18ms Image
image/gif 2a00:1450:4001:827::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.de/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j101&tid=UA-141356704-1&cid=1686211730.1717226683&jid=1943030055&npa=1&_u=YEBAAEAAAAAAACAAI~&z=2019210348

Requested by

Host: go.dev
URL: https://go.dev/

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:827::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

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Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Sat, 01 Jun 2024 07:24:43 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
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content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 / Show response
go.dev/dl/ 23 KB
6 KB 170ms
170ms Fetch
application/json 2001:4860:4802:36::15
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://go.dev/dl/?mode=json

Requested by

Host: go.dev
URL: https://go.dev/js/site.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Frontend /

Resource Hash

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Security Headers

Name

Value

Content-Security-Policy

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Request headers

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sec-ch-ua-mobile: ?0
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sec-ch-ua-platform: "Win32"

Response headers

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GET
H2 200 / Show response
go.dev/dl/ 23 KB
6 KB 329ms
158ms Fetch
application/json 2001:4860:4802:36::15
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://go.dev/dl/?mode=json

Requested by

Host: go.dev
URL: https://go.dev/js/site.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Frontend /

Resource Hash

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Security Headers

Name

Value

Content-Security-Policy

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Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://go.dev/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

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 ;
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server: Google Frontend
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content-type: application/json
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x-cloud-trace-context: 218e332e274005cd69903ea99ecadfca
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content-length: 5995

GET
H2 200 hello.go Show response
go.dev/doc/play/ 133 B
245 B 171ms
171ms XHR
text/x-go 2001:4860:4802:36::15
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://go.dev/doc/play/hello.go

Requested by

Host: go.dev
URL: https://go.dev/js/jquery.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Frontend /

Resource Hash

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Security Headers

Name

Value

Content-Security-Policy

Strict-Transport-Security

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Request headers

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Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Accept: */*
Referer: https://go.dev/
X-Requested-With: XMLHttpRequest
sec-ch-ua-platform: "Win32"

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 ;
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date: Sat, 01 Jun 2024 07:24:43 GMT
server: Google Frontend
content-type: text/x-go; charset=utf-8
x-cloud-trace-context: 748a59d5a5eb20212347377a330e1460
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POST
H3 200 collect
www.google-analytics.com/ 35 B
55 B 14ms
14ms Ping
image/gif 2a00:1450:4001:803::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/collect

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:803::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
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Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform: "Win32"
Referer: https://go.dev/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

pragma: no-cache
date: Sat, 01 Jun 2024 07:24:43 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
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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

POST
H3 200 collect
www.google-analytics.com/ 35 B
55 B 14ms
14ms Ping
image/gif 2a00:1450:4001:803::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/collect

Requested by

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

Protocol

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:803::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
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Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform: "Win32"
Referer: https://go.dev/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

pragma: no-cache
date: Sat, 01 Jun 2024 07:24:43 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

GET
H2 200 favicon-gopher.svg
go.dev/images/ 17 KB
18 KB 169ms
169ms Other
image/svg+xml 2001:4860:4802:36::15
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://go.dev/images/favicon-gopher.svg

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Frontend /

Resource Hash

3a52a951479817c4ed3285f87b41112b5a1c21be77389f190f1bf025a41533fd

Security Headers

Name

Value

Content-Security-Policy

Strict-Transport-Security

max-age=31536000; includeSubDomains; preload

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://go.dev/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

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date: Sat, 01 Jun 2024 07:24:43 GMT
server: Google Frontend
content-type: image/svg+xml
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content-length: 17826

POST
H2 200 fmt Show response
go.dev/_/ 170 B
272 B 158ms
158ms XHR
application/json 2001:4860:4802:36::15
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://go.dev/_/fmt?backend=

Requested by

Host: go.dev
URL: https://go.dev/js/jquery.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Frontend /

Resource Hash

5daa03527761bc8c811b78c127ecc4f4b3a59308f82a1bfeac58ff0b3983dd2b

Security Headers

Name

Value

Content-Security-Policy

Strict-Transport-Security

max-age=31536000; includeSubDomains; preload

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
Accept: application/json, text/javascript, */*; q=0.01
Referer: https://go.dev/
X-Requested-With: XMLHttpRequest
sec-ch-ua-platform: "Win32"

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: Sat, 01 Jun 2024 07:24:43 GMT
server: Google Frontend
vary: Accept-Encoding
content-type: application/json
x-cloud-trace-context: dcad290a9f674bc92b85c7e0071356de
cache-control: private
content-length: 176

GET
H2 200 favicon-gopher.png
go.dev/images/ 14 KB
14 KB 152ms
152ms Other
image/png 2001:4860:4802:36::15
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://go.dev/images/favicon-gopher.png

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Frontend /

Resource Hash

5b6e0237cea9986bc897212c8368ae46e87137035df179361c3ef6304e5877ec

Security Headers

Name

Value

Content-Security-Policy

Strict-Transport-Security

max-age=31536000; includeSubDomains; preload

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://go.dev/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

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: Sat, 01 Jun 2024 07:24:43 GMT
server: Google Frontend
content-type: image/png
x-cloud-trace-context: 390927139ed1464c2e6d8d19d9fad3f3
accept-ranges: bytes
content-length: 14030

POST
H2 200 compile Show response
go.dev/_/ 95 B
263 B 974ms
973ms XHR
text/plain 2001:4860:4802:36::15
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://go.dev/_/compile?backend=

Requested by

Host: go.dev
URL: https://go.dev/js/jquery.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2001:4860:4802:36::15 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Frontend /

Resource Hash

55095b37ec25c926cb498b839bf9c4c5be3f8bd9e7c66846a9cb6e935f5fa8a6

Security Headers

Name

Value

Content-Security-Policy

Strict-Transport-Security

max-age=31536000; includeSubDomains; preload

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
Accept: application/json, text/javascript, */*; q=0.01
Referer: https://go.dev/
X-Requested-With: XMLHttpRequest
sec-ch-ua-platform: "Win32"

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: Sat, 01 Jun 2024 07:24:44 GMT
vary: Accept-Encoding
content-type: text/plain; charset=utf-8
x-cloud-trace-context: fabebc9394702fddf510b9e606465d07
cache-control: public, max-age=604800
content-length: 108
expires: Sat, 08 Jun 2024 07:24:44 UTC

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.

6 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
.go.dev/	1970-01-20 23:10:02	Name: _gcl_au Value: 1.1.1274963622.1717226683
.go.dev/	1970-01-20 21:01:53	Name: _gid Value: GA1.2.1012339175.1717226683
.go.dev/	1970-01-20 21:00:26	Name: _gat_UA-141356704-1 Value: 1
.go.dev/	1970-01-21 06:36:26	Name: _ga_HL38R6X1Q3 Value: GS1.1.1717226683.1.0.1717226683.0.0.0
go.dev/	1970-01-20 21:43:38	Name: HaTS_BKT Value: false
.go.dev/	1970-01-21 06:36:26	Name: _ga Value: GA1.2.1686211730.1717226683

2 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
security	error	URL: https://www.googletagmanager.com/gtag/js?id=G-HL38R6X1Q3&l=dataLayer&cx=c(Line 147) Message: Refused to connect to 'https://region1.google-analytics.com/g/collect?v=2&tid=G-HL38R6X1Q3&gtm=45je45t0v9119590194z8830425926za200zb830425926&_p=1717226682796&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&cid=1686211730.1717226683&ul=de-de&are=1&frm=0&pscdl=noapi&_geo=1&_rdi=1&_s=1&sid=1717226683&sct=1&seg=0&dl=https%3A%2F%2Fgo.dev%2F&dt=The%20Go%20Programming%20Language&en=page_view&_fv=1&_ss=1&tfd=835' because it violates the following Content Security Policy directive: "connect-src 'self' www.google-analytics.com stats.g.doubleclick.net".
security	error	URL: https://www.googletagmanager.com/gtag/js?id=G-HL38R6X1Q3&l=dataLayer&cx=c(Line 147) Message: Refused to connect to 'https://region1.google-analytics.com/g/collect?v=2&tid=G-HL38R6X1Q3&gtm=45je45t0v9119590194za200zb830425926&_p=1717226682796&gcd=13l3l3l2l1&npa=1&dma_cps=sypham&dma=1&cid=1686211730.1717226683&ul=de-de&are=1&frm=0&pscdl=noapi&_geo=1&_rdi=1&_s=2&sid=1717226683&sct=1&seg=0&dl=https%3A%2F%2Fgo.dev%2F&dt=The%20Go%20Programming%20Language&en=user_engagement&_et=4566&tfd=5403' because it violates the following Content Security Policy directive: "connect-src 'self' www.google-analytics.com stats.g.doubleclick.net".

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

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
stats.g.doubleclick.net
www.golang.com
www.google-analytics.com
www.google.com
www.google.de
www.googletagmanager.com
2001:4860:4802:36::15
2a00:1450:4001:803::200e
2a00:1450:4001:806::2008
2a00:1450:4001:810::2003
2a00:1450:4001:812::200a
2a00:1450:4001:813::2011
2a00:1450:4001:81d::2004
2a00:1450:4001:827::2003
2a00:1450:400c:c0d::9a
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2b048b813d6536a5d4d7e9475b90ffd1d6c3e7f169eb2643776b2029ec545069
2c0010caf3c977a070751b8cec56711889888ef75b15f9a6dc3e151fbe5d32be
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36b2057eb5eef261a2cbb8c149dcf3a11edaa15ccd8e3d462eb34999f5ff8f2a
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38b3be09d4570c7bcde512eb7befbf2b32e1b81e0ef560c565a65383404b6ccd
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48967acc4e0b8abba0cadaaf9385433eac17be1fb204c848db0fde9aa0b51ac9
521107d9a2de1d619817bf304882323ce8fb8bb3afea078df821b07320fc8b63
526b12b29ba083fd9ce710b985274df21ee74ae4d8870bd0606c2cc790d24cf7
53de3eead6692500cc9287e85214716501f915bacc587cc84c8ab5c659036ad0
55095b37ec25c926cb498b839bf9c4c5be3f8bd9e7c66846a9cb6e935f5fa8a6
5b6e0237cea9986bc897212c8368ae46e87137035df179361c3ef6304e5877ec
5bcef9f364b0b676689b25616dcf0c919661d1adf4bcfb2d3b0bcb402390018e
5daa03527761bc8c811b78c127ecc4f4b3a59308f82a1bfeac58ff0b3983dd2b
600a2847713e12fc4b44bec399e85d825d8b7c5d90de936048a947228e629823
669b38cb4ca076ea82d9e0136671abb6af982c0adea8f1093cb7240dcdfdd15e
690d044463cd0ecb6bb41ea91feb2d42206489637b786e8f328ba47c7083eaa4
71258d915c85e469ac85746901145bdee736c9bcfb09010894c157be26e85b60
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77f4db053ae5d22c39f7a4dcbe4bb05e1b4caf50b913d8779e810129e02de980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a2a1586673c0c44484a58d10733e4e3e208c4d65f22359ea384626b1d6c6ab2e
a30415d06e225babfc6d4121d0d79ede200efe5f3df5abee0aced3ad89c7ed4d
a7ae03f9dd42696340967c7b0fabe8a862efdd76e51f8bb8067db74c27b6c9e8
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aefe5fea73d1baf352b9724db9ba1f934dd0dd2eb2c95935e5d2fc572d5aab39
af6260d7bd037734d7630663cfcc99435d6d15ce2a0627a3636322db6a58088b
b3d6074521191baa451823b92b317319897e0a6fa0a3b54145d9a9288fdf713e
b77d3c3e686f5f0e2cad41473f30d59ed73fc0170b27aa4202162db21f401636
b7ae2fb1220aca8fb8722747d968acc883ddcadffc316628cfd1642086eaa915
b842607f99149b2b52b2ccd6bafaa340efc3955e3b6e958ad57bc7db0a1a1f11
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d3707e639d0d8c00d0b86d5845e4f27e19afe67c3d4b3302b3da648157c4d2bc
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de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af
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dfa00811f22d6ed979c8e9559415b9e5846263b1d9ce17ffb03a76b8a21e0ecc
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f2cee658f0245cf2754ac729db059dc87d9ebf4255a73bbc3a3356e6e75b056d
f7487fa34347822b5cf62a766a4db57361a76eee0620240fdc49b81819f125e6
fa5d62b125ef3323edb34f6d4143ee101b888057ffcdcfee1eac32b95a583394
fbc66d792da95aca32054362a5237c93ab99eabc58fb356d9d444e03c98c6c95

go.dev Open in urlscan Pro 2001:4860:4802:36::15 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

79 Requests

100 %HTTPS

100 %IPv6

9 Domains

9 Subdomains

8 IPs

3 Countries

622 kBTransfer

1547 kBSize

6 Cookies

48 Outgoing links

Page URL History

Redirected requests

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

Request headers

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Redirect headers

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go.dev Open in urlscan Pro
2001:4860:4802:36::15 Public Scan

Screenshot
Live screenshot

Full Image

79
Requests

100 %
HTTPS

100 %
IPv6

9
Domains

9
Subdomains

8
IPs

3
Countries

622 kB
Transfer

1547 kB
Size

6
Cookies

79 HTTP transactions
0 data transactions