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19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
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
  • 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

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
keep-alive
Vary
Performance
Accept-Encoding

Caching Headers

2 headers
Age
Caching
0
Cache-Control
Caching
max-age=300, stale-while-revalidate=604800

Content Headers

2 headers
Content-Length
Content
178703
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
Fly/d52c38e32 (2025-10-30)

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

11 headers
Date
Other
Mon, 03 Nov 2025 02:16:13 GMT
Fly-Request-Id
Other
01K93R0ANCY3VZ3SPT3ANZEZZS-iad
Ratelimit-Limit
Other
1000
Ratelimit-Policy
Other
1000;w=120
Ratelimit-Remaining
Other
999
Ratelimit-Reset
Other
120
Via
Other
1.1 fly.io, 1.1 varnish
X-Cache
Other
MISS
X-Cache-Hits
Other
0
X-Served-By
Other
cache-iad-kcgs7200020-IAD
X-Timer
Other
S1762136173.206709,VS0,VE50

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 78ms