DNS Gurus
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14 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

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
RSC, Next-Router-State-Tree, Next-Router-Prefetch, Next-Router-Segment-Prefetch

Caching Headers

2 headers
Age
Caching
0
Cache-Control
Caching
private, no-cache, no-store, max-age=0, must-revalidate

Content Headers

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

Server Headers

2 headers
Server
Server
Vercel
X-Powered-By
Server
Next.js

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

5 headers
Date
Other
Wed, 14 Jan 2026 11:41:55 GMT
Link
Other
</_next/static/media/ff840cfebfb63b0c-s.p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/css/e81d5cf59341d992.css?dpl=dpl_945UAk475AJ8HPgbt4NQJx4KDhcc>; rel=preload; as="style", </_next/static/css/08b151ede9ab80d2.css?dpl=dpl_945UAk475AJ8HPgbt4NQJx4KDhcc>; rel=preload; as="style", </_next/static/css/7374396cd1073222.css?dpl=dpl_945UAk475AJ8HPgbt4NQJx4KDhcc>; rel=preload; as="style", </_next/static/css/9349f3b462cc41d1.css?dpl=dpl_945UAk475AJ8HPgbt4NQJx4KDhcc>; rel=preload; as="style", </_next/static/css/4e7fe4bdab2b5a1e.css?dpl=dpl_945UAk475AJ8HPgbt4NQJx4KDhcc>; rel=preload; as="style", </_next/static/css/7ed3b0cded721276.css?dpl=dpl_945UAk475AJ8HPgbt4NQJx4KDhcc>; rel=preload; as="style", </_next/static/css/8f7a6abf2a4bb057.css?dpl=dpl_945UAk475AJ8HPgbt4NQJx4KDhcc>; rel=preload; as="style", </_next/static/css/32b7ed155d981aa1.css?dpl=dpl_945UAk475AJ8HPgbt4NQJx4KDhcc>; rel=preload; as="style", </_next/static/css/d5d52b66bb8e9232.css?dpl=dpl_945UAk475AJ8HPgbt4NQJx4KDhcc>; rel=preload; as="style", </_next/static/css/0411b7b8554a9280.css?dpl=dpl_945UAk475AJ8HPgbt4NQJx4KDhcc>; rel=preload; as="style", </_next/static/css/6428b15a64d0fc5d.css?dpl=dpl_945UAk475AJ8HPgbt4NQJx4KDhcc>; rel=preload; as="style", </_next/static/css/1042c82ff6ef0533.css?dpl=dpl_945UAk475AJ8HPgbt4NQJx4KDhcc>; rel=preload; as="style", </_next/static/css/70e8bc1340be9a9e.css?dpl=dpl_945UAk475AJ8HPgbt4NQJx4KDhcc>; rel=preload; as="style"
X-Matched-Path
Other
/
X-Vercel-Cache
Other
MISS
X-Vercel-Id
Other
iad1::iad1::cdhzn-1768390915604-4b759485ca43

Recommendations

Enable compression (gzip/brotli) to improve performance

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