DNS Gurus
Cached · just now
15 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
Connection
Performance
keep-alive
Keep-Alive
Performance
timeout=5
Vary
Performance
RSC, Next-Router-State-Tree, Next-Router-Prefetch, Next-Router-Segment-Prefetch, Accept-Encoding

Caching Headers

2 headers
Cache-Control
Caching
s-maxage=31536000,
Etag
Caching
"lu6lvywfwtjnq"

Content Headers

2 headers
Content-Length
Content
25538
Content-Type
Content
text/html; charset=utf-8

Server Headers

2 headers
Server
Server
Fly/fbde0e6c3 (2025-12-17)
X-Powered-By
Server
Next.js

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

6 headers
Date
Other
Sun, 21 Dec 2025 19:44:35 GMT
Fly-Request-Id
Other
01KD172EJ3N2BDMNH5MB02TSMW-iad
Via
Other
1.1 fly.io, 1.1 fly.io
X-Nextjs-Cache
Other
HIT
X-Nextjs-Prerender
Other
1
X-Nextjs-Stale-Time
Other
4294967294

Recommendations

Enable compression (gzip/brotli) to improve performance

Consider removing X-Powered-By header to hide server technology

Analysis completed in 614ms