26 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
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
  • 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

Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

Age
Caching
0
Cache-Control
Caching
max-age=600
Expires
Caching
Wed, 05 Aug 2026 20:21:58 GMT
Last-Modified
Caching
Wed, 05 Aug 2026 13:58:03 GMT

Content Headers

Content-Type
Content
text/html; charset=utf-8

Server Headers

Server
Server
cloudflare

CORS Headers

Access-Control-Allow-Origin
Cors
*

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
a268743ca83a0cef-IAD
Date
Other
Wed, 05 Aug 2026 20:11:58 GMT
Nel
Other
Report-To Group cf-nel max-age: 1w
success: 0.0%
Speculation-Rules
Other
"/cdn-cgi/speculation"
Via
Other
1.1 varnish
X-Cache
Other
MISS
X-Cache-Hits
Other
0
X-Fastly-Request-Id
Other
7617cc56f3157bfb8f98378a9289cb5ed664cc60
X-Github-Edge-Region
Other
iad
X-Github-Request-Id
Other
3504:1983A7:20F054D:22FD510:6A73990E
X-Proxy-Cache
Other
MISS
X-Served-By
Other
cache-iad-kiad7000105-IAD
X-Timer
Other
S1785960719.843665,VS0,VE42

Recommendations

Enable compression (gzip/brotli) to improve performance