Open
Cached
·
just now
17
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Good
default-src; style-src; img-src; +1 more
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • Strengthen CSP by removing 'unsafe-eval'
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • Add X-Content-Type-Options: nosniff
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
Performance Headers
3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
keep-alive
Vary
Performance
Accept-Encoding
Caching Headers
2 headers
Age
Caching
0
Etag
Caching
"68ed376f-239b"
Content Headers
2 headers
Content-Length
Content
9115
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
0 headers
No cookies headers found
Other Headers
8 headers
Date
Other
Tue, 04 Nov 2025 07:47:44 GMT
Via
Other
1.1 varnish
X-Cache
Other
MISS
X-Cache-Hits
Other
0
X-Fastly-Request-Id
Other
bfae6bcfe95fac28afecfb5c8ffd66927540d40f
X-Github-Request-Id
Other
F1E0:3D95EA:7DE3E8:932A1A:6909AFA0
X-Served-By
Other
cache-ewr-kewr1740072-EWR
X-Timer
Other
S1762242465.828841,VS0,VE12
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching
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