DNS Gurus
Cached · just now
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=63072000
Content-Security-Policy
Basic
default-src; img-src; script-src; +3 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
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • • 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
rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch

Caching Headers

3 headers
Age
Caching
1509846
Cache-Control
Caching
public, max-age=0, must-revalidate
Etag
Caching
"3dcfc2d33bf4c0b4253d4597036976a6"

Content Headers

3 headers
Content-Disposition
Content
inline
Content-Length
Content
11453
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
Vercel

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

0 headers
No cookies headers found

Other Headers

7 headers
Date
Other
Mon, 12 Jan 2026 02:46:55 GMT
X-Dns-Prefetch-Control
Other
on
X-Matched-Path
Other
/
X-Nextjs-Prerender
Other
1
X-Nextjs-Stale-Time
Other
300
X-Vercel-Cache
Other
HIT
X-Vercel-Id
Other
iad1::gph72-1768186015154-49278b7e8d65

Recommendations

Enable compression (gzip/brotli) to improve performance