Open
Cached
·
just now
22
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=31556952
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Add Content-Security-Policy header to prevent XSS attacks
- • 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
close
Vary
Performance
Accept-Encoding
Caching Headers
5 headers
Age
Caching
0
Cache-Control
Caching
max-age=600
Etag
Caching
"60b69ab7-2218"
Expires
Caching
Wed, 17 Dec 2025 17:39:49 GMT
Last-Modified
Caching
Tue, 01 Jun 2021 20:38:15 GMT
Content Headers
2 headers
Content-Length
Content
8728
Content-Type
Content
text/html; charset=utf-8
Server Headers
1 headers
Server
Server
GitHub.com
CORS Headers
1 headers
Access-Control-Allow-Origin
Cors
*
Cookies Headers
0 headers
No cookies headers found
Other Headers
9 headers
Date
Other
Thu, 18 Dec 2025 02:06:44 GMT
Via
Other
1.1 varnish
X-Cache
Other
HIT
X-Cache-Hits
Other
0
X-Fastly-Request-Id
Other
e0601e6b7e42f470387144cb9ca9e348d2e2938c
X-Github-Request-Id
Other
49CE:191904:1365978:14AA9D9:6942E88D
X-Proxy-Cache
Other
MISS
X-Served-By
Other
cache-pdk-kfty8610026-PDK
X-Timer
Other
S1766023604.479225,VS0,VE44
Recommendations
Enable compression (gzip/brotli) to improve performance
Analysis completed in 120ms