DNS Gurus
Cached · just now
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
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
Present
camera=(), microphone=(), geolocation=()
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Add Content-Security-Policy header to prevent XSS attacks

Performance Headers

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

4 headers
Age
Caching
264822
Cache-Control
Caching
public, max-age=0, must-revalidate
Etag
Caching
"766970879af55c3a8f69858cbe2354fd"
Last-Modified
Caching
Fri, 09 Jan 2026 01:07:03 GMT

Content Headers

3 headers
Content-Disposition
Content
inline
Content-Length
Content
1549
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

3 headers
Date
Other
Mon, 12 Jan 2026 02:40:46 GMT
X-Vercel-Cache
Other
HIT
X-Vercel-Id
Other
iad1::js6pg-1768185646315-97dc6c228b06

Recommendations

Enable compression (gzip/brotli) to improve performance