What technology does ghcr.io use?

We did not detect any specific technologies for ghcr.io in the latest scan.

Is ghcr.io secure (HTTPS)?

Yes. ghcr.io uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Sep 30, 2026.

Hosting provider information for ghcr.io is not available yet.

What is ghcr.io's SEO score?

ghcr.io scored 75/100 for SEO in the latest analysis (fair).

What is ghcr.io's overall website score?

ghcr.io has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.

Has ghcr.io's score changed over time?

ghcr.io's overall score has improved by 10 points (from 80 to 90) since Jul 21, 2026.

ghcr.io

GitHub Actions · GitHub

Last scanned Jul 29, 2026, 7:00 PM · 9 views

Overall score

Excellent

Summary

GitHub is where people build software. SEO is good (75/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.

GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects.

Top issues to fix

6 issues found

1 cookie without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEO
Fix or remove broken links — they waste crawl budget and erode user trust.

SEO

4 issue(s) found

Performance

863 ms

100

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+10 overall since Jul 21, 2026

Overall: 90
SEO: 75
Security: 100
Performance: 90
Accessibility: 100

Organization

Company details published in this site's own structured data.

GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects.

GitHub GitHub GitHub GitHub GitHub GitHub GitHub GitHub GitHub GitHub

Meta tags

Title: GitHub Actions · GitHub
Description: GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects.
Canonical: https://github.com/features/actions
Language: en
Charset: utf-8
Viewport: width=device-width
Robots meta
Manifest: https://github.com/manifest.json

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Sectigo Limited
Subject: github.com
Valid from: Jul 3, 2026
Valid to: Sep 30, 2026
Days until expiry: 63
SAN domains: github.com, www.github.com

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyEnabled
X-Frame-OptionsEnabled
X-Content-Type-OptionsEnabled
Referrer-PolicyEnabled
Permissions-PolicyMissing

Compression: gzip · 3 cookie(s) observed

Content & assets

Headings

H1 4 · H2 5 · H3 16

Links

81 internal · 30 external · 20 broken

Images

5 total · 0 missing alt

Scripts / Styles

16 scripts · 27 stylesheets

JS / CSS size

66.6 KB · 409 B

Page size

330 KB

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Multiple H1 headings found
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://ghcr.io
Final URL: https://github.com/features/actions
HTTP status: 200
HTTP version: HTTP/2
Response time: 857 ms
HTML size: 330 KB
Redirect chain: https://ghcr.io → https://github.com/features/packages → https://github.com/features/actions

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Frequently asked questions

What technology does ghcr.io use?: We did not detect any specific technologies for ghcr.io in the latest scan.
Is ghcr.io secure (HTTPS)?: Yes. ghcr.io uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Sep 30, 2026.
Who hosts ghcr.io?: Hosting provider information for ghcr.io is not available yet.
What is ghcr.io's SEO score?: ghcr.io scored 75/100 for SEO in the latest analysis (fair).
What is ghcr.io's overall website score?: ghcr.io has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
Has ghcr.io's score changed over time?: ghcr.io's overall score has improved by 10 points (from 80 to 90) since Jul 21, 2026.