What technology does github.blog use?

github.blog is built with WordPress, WooCommerce, Nginx.

Is github.blog secure (HTTPS)?

Yes. github.blog uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 24, 2026.

Who hosts github.blog?

Hosting provider information for github.blog is not available yet.

What is github.blog's SEO score?

github.blog scored 80/100 for SEO in the latest analysis (great).

What is github.blog's overall website score?

github.blog has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.

Has github.blog's score changed over time?

github.blog's overall score has declined by 1 point (from 89 to 88) since Jul 21, 2026.

github.blog

Home - The GitHub Blog

Last scanned Jul 29, 2026, 6:00 PM · 8 views

Overall score

Great

Summary

Updates, ideas, and inspiration from GitHub to help developers build and design software. This website uses WordPress. SEO is good (80/100) and accessibility is excellent (90/100). Security scores good (85/100) and performance excellent (100/100). Top issue: No H1 heading found.

Updates, ideas, and inspiration from GitHub to help developers build and design software.

Top issues to fix

6 issues found · 2 high priority

Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
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

3 issue(s) found

100

Performance

8 ms

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Score history

-1 overall since Jul 21, 2026

Overall: 88
SEO: 80
Security: 85
Performance: 100
Accessibility: 90

Organization

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

Updates, ideas, and inspiration from GitHub to help developers build and design software.

GitHub YouTube YouTube YouTube YouTube GitHub GitHub GitHub GitHub GitHub

Meta tags

Title: Home - The GitHub Blog
Description: Updates, ideas, and inspiration from GitHub to help developers build and design software.
Canonical: https://github.blog/
Language: en-US
Charset: UTF-8
Viewport: width=device-width, initial-scale=1
Robots meta: index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Manifest

Technologies

Detected frameworks, languages, and tools.

WordPress WooCommerce Nginx

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: Let's Encrypt
Subject: github.blog
Valid from: Jun 26, 2026
Valid to: Sep 24, 2026
Days until expiry: 57
SAN domains: github.blog

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 28 · H3 19

Links

90 internal · 46 external · 20 broken

Images

57 total · 0 missing alt

Scripts / Styles

21 scripts · 1 stylesheets

JS / CSS size

6.8 KB · 42.7 KB

Page size

276 KB

Robots.txt & Sitemap

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

SEO issues

No H1 heading found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://github.blog
Final URL: https://github.blog
HTTP status: 200
HTTP version: HTTP/2
Response time: 3 ms
HTML size: 276 KB
Redirect chain: https://github.blog

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