DNS Gurus
Cached · just now
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=63072000
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
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
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

4 headers
Age
Caching
1257159
Cache-Control
Caching
public, max-age=0, must-revalidate
Etag
Caching
"71f3945203865170b8b01b90dd842ef0"
Last-Modified
Caching
Sun, 18 Jan 2026 12:11:21 GMT

Content Headers

3 headers
Content-Disposition
Content
inline
Content-Length
Content
473
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

4 headers
Date
Other
Mon, 02 Feb 2026 01:24:01 GMT
X-Robots-Tag
Other
noindex, nofollow, noarchive, nosnippet
X-Vercel-Cache
Other
HIT
X-Vercel-Id
Other
iad1::8qh9w-1769995440990-58c848f3264a

Recommendations

Enable compression (gzip/brotli) to improve performance