Open
Cached
·
just now
17
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=31536000; includeSubdomains; preload
Content-Security-Policy
Good
default-src; base-uri; child-src; +12 more
X-Frame-Options
Excellent
deny
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
origin-when-cross-origin, strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Strengthen CSP by removing 'unsafe-eval'
- • Consider adding Permissions-Policy to control browser features
Performance Headers
3 headers
Accept-Ranges
Performance
bytes
Transfer-Encoding
Performance
chunked
Vary
Performance
X-PJAX, X-PJAX-Container, Turbo-Visit, Turbo-Frame, X-Requested-With, Accept-Language,Accept-Encoding, Accept, X-Requested-With
Caching Headers
2 headers
Cache-Control
Caching
max-age=0, private, must-revalidate
Etag
Caching
W/"595b736c52ee6c384b3643d0752bbb3a"
Content Headers
2 headers
Content-Language
Content
en-US
Content-Type
Content
text/html; charset=utf-8
Server Headers
1 headers
Server
Server
github.com
CORS Headers
0 headers
No CORS headers found
Cookies Headers
1 headers
Set-Cookie
Cookies
logged_in=no; Path=/; Domain=github.com; Expires=Tue, 03 Nov 2026 15:12:11 GMT; HttpOnly; Secure; SameSite=Lax
Other Headers
2 headers
Date
Other
Mon, 03 Nov 2025 15:12:05 GMT
X-Github-Request-Id
Other
8472:3E452A:2F3F462:41B471F:6908C64B
Recommendations
Enable compression (gzip/brotli) to improve performance
Analysis completed in 2ms