DNS Gurus
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13 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=63072000
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

1 headers
Connection
Performance
close

Caching Headers

3 headers
Age
Caching
0
Cache-Control
Caching
public, max-age=0, must-revalidate
Etag
Caching
"1v46djy"

Content Headers

2 headers
Content-Length
Content
1512
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
Vercel

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

5 headers
Date
Other
Thu, 05 Feb 2026 21:37:43 GMT
Link
Other
<./_app/immutable/entry/start.CngUkmvJ.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/3KviHoEg.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/BLMs-Ryw.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/0TAf2qrp.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/CSpI-h0c.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/CYgJF_JY.js>; rel="modulepreload"; nopush, <./_app/immutable/entry/app.BKPP1yj_.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/NZTpNUN0.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/DcQLO1hO.js>; rel="modulepreload"; nopush, <./_app/immutable/chunks/DBSVIikD.js>; rel="modulepreload"; nopush
X-Sveltekit-Page
Other
true
X-Vercel-Cache
Other
MISS
X-Vercel-Id
Other
iad1::iad1::p55ff-1770327462982-44b14435c7f3

Recommendations

Enable compression (gzip/brotli) to improve performance