Security Analysis Results

pkg.go.dev

Comprehensive domain security and infrastructure analysis

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website screenshot of https://rsc.io

No Security Risks Detected

This domain appears to be safe and secure

100%
Score

Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.

Scan Information

Last checked:July 5, 2025 12:53:47
Target URL:https://rsc.io
Scan Complete

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Page Information

Target URL
https://rsc.io
Page Title
rsc.io - Go Packages
pkg.go.dev faviconSite Favicon
Status
Active

Host Information

Domain
pkg.go.dev
Server
Google Frontend
Country
United States
IP Address
34.149.140.181
ASN Information
396982
GOOGLE-CLOUD-PLATFORM

Technologies

Google Cloud logo
Google Cloud
IaaS
HSTS logo
HSTS
Security
Google Tag Manager logo
Google Tag Manager
Tag managers
Google Cloud Trace logo
Google Cloud Trace
Performance
Google Cloud CDN logo
Google Cloud CDN
CDN
HTTP/3 logo
HTTP/3
Miscellaneous

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
WR3
Valid From
2025-06-02 03:58:53
Valid Until
2025-08-31 04:52:47
Subject Name
pkg.go.dev

Performance Statistics

31
Total Requests
3
Domains
3
IP Addresses
172.86 KB
Transfer Size
Content Size169.35 KB

HTTP Headers

alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length
31126
content-security-policy
object-src 'none'; base-uri 'none'; script-src 'unsafe-inline' 'strict-dynamic' https: http: 'sha256-DVdvl49HC0iGx/YKQq/kVNATnEdzGfExbJVTHqT95l8=' 'sha256-CoGrkqEM1Kjjf5b1bpcnDLl8ZZLAsVX+BoAzZ5+AOmc=' 'sha256-QqhlxKosyquihHG/Jahbski3BB1pDss2/CDgLzKKbmE=' 'sha256-karKh1IrXOF1g+uoSxK+k9BuciCwYY/ytGuQVUiRzcM=' 'sha256-mxm3e8M0u3nPPBmLIBgGuMvGUIL5LGv+HzV3bLAIBgw=' 'sha256-+iS8jRq15Ez/Kzz0/G+SNc0geLNvTyf2NZC7MyJgpRE=' 'sha256-UiVwSVJIK9udADqG5GZe+nRUXWK9wEot2vrxL4D2pQs=' 'sha256-cB+y/oSfWGFf7lHk8KX+ZX2CZQz/dPamIICuPvHcB6w=' 'sha256-7mi5SPcD1cogj2+ju8J/+/qJG99F6Qo+3pO4xQkRf6Q=' 'sha256-rEbn/zvLCsDDvDrVWQuUkKGEQsjQjFvIvJK4NVIMqZ4='
content-type
text/html; charset=utf-8
date
Sat, 05 Jul 2025 12:53:55 GMT
server
Google Frontend
via
1.1 google
x-cloud-trace-context
3dc9e87287c218401d178b45f5ed6bac
x-content-type-options
nosniff
x-frame-options
deny
10 headers detected

Technology Stack Analysis

Google Cloud

Google Cloud

IaaS

Google Cloud is a suite of cloud computing services.

HSTS

HSTS

Security

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

Google Tag Manager

Google Tag Manager

Tag managers

Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.

Google Cloud Trace

Google Cloud Trace

Performance

Google Cloud Trace is a distributed tracing system that collects latency data from applications and displays it in the Google Cloud Console.

Google Cloud CDN

Google Cloud CDN

CDN

Cloud CDN uses Google's global edge network to serve content closer to users.

HTTP/3

HTTP/3

Miscellaneous

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.

External Links 39

Untitled Link

go.dev

Analyze
Target URL
https://go.dev/

Case Studies

go.dev

Analyze
Target URL
https://go.dev/solutions#case-studies

Use Cases

go.dev

Analyze
Target URL
https://go.dev/solutions#use-cases

Security

go.dev

Analyze
Target URL
https://go.dev/security/

Learn

go.dev

Analyze
Target URL
https://go.dev/learn/

Effective Go

go.dev

Analyze
Target URL
https://go.dev/doc/effective_go

Go User Manual

go.dev

Analyze
Target URL
https://go.dev/doc/

Release Notes

go.dev

Analyze
Target URL
https://go.dev/doc/devel/release

Recorded Talks

go.dev

Analyze
Target URL
https://go.dev/talks/

Meetups

www.meetup.com

Analyze
Target URL
https://www.meetup.com/pro/go

Conferences

github.com

Analyze
Target URL
https://github.com/golang/go/wiki/Conferences

Go blog

go.dev

Analyze
Target URL
https://go.dev/blog

Go project

go.dev

Analyze
Target URL
https://go.dev/help

Get connected with google-groups (Opens in new window)

groups.google.com

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

GitHub

github.com

Analyze
Target URL
https://github.com/golang

Get connected with twitter (Opens in new window)

twitter.com

Analyze
Target URL
https://twitter.com/golang

Get connected with reddit (Opens in new window)

www.reddit.com

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

Get connected with slack (Opens in new window)

invite.slack.golangbridge.org

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

Get connected with stack-overflow (Opens in new window)

stackoverflow.com

Analyze
Target URL
https://stackoverflow.com/collectives/go

Why Go

go.dev

Analyze
Target URL
https://go.dev/solutions

Get Started

learn.go.dev

Analyze
Target URL
https://learn.go.dev/

Playground

play.golang.org

Analyze
Target URL
https://play.golang.org

Tour

tour.golang.org

Analyze
Target URL
https://tour.golang.org

Stack Overflow

stackoverflow.com

Analyze
Target URL
https://stackoverflow.com/questions/tagged/go?tab=Newest

About

go.dev

Analyze
Target URL
https://go.dev/project

Download

go.dev

Analyze
Target URL
https://go.dev/dl/

Issue Tracker

github.com

Analyze
Target URL
https://github.com/golang/go/issues

Release Notes

go.dev

Analyze
Target URL
https://go.dev/doc/devel/release.html

Brand Guidelines

go.dev

Analyze
Target URL
https://go.dev/brand

Code of Conduct

go.dev

Analyze
Target URL
https://go.dev/conduct

Twitter

www.twitter.com

Analyze
Target URL
https://www.twitter.com/golang

r/golang

reddit.com

Analyze
Target URL
https://reddit.com/r/golang

Golang Weekly

golangweekly.com

Analyze
Target URL
https://golangweekly.com/

Copyright

go.dev

Analyze
Target URL
https://go.dev/copyright

Terms of Service

go.dev

Analyze
Target URL
https://go.dev/tos

Privacy Policy

www.google.com

Analyze
Target URL
http://www.google.com/intl/en/policies/privacy/

Report an Issue

go.dev

Analyze
Target URL
https://go.dev/s/pkgsite-feedback

Untitled Link

google.com

Analyze
Target URL
https://google.com

Learn more.

policies.google.com

Analyze
Target URL
https://policies.google.com/technologies/cookies

Requested Domains 3

pkg.go.dev

Subdomain
No category information available

rsc.io

Unknown Type
No category information available

www.googletagmanager.com

Unknown Type
No category information available
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