DNS Gurus
Cached · just now
10 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
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
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • 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
Accept-Encoding

Caching Headers

0 headers
No caching headers found

Content Headers

1 headers
Content-Type
Content
text/plain

Server Headers

1 headers
Server
Server
CDN77-Turbo

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

5 headers
Date
Other
Wed, 31 Dec 2025 22:00:19 GMT
X-77-Cache
Other
MISS
X-77-Nzt
Other
kRVtCx0N/tZBMXBZDmFUKasN7xhpf5cuog
X-77-Nzt-Ray
Other
0f63d41928b0b097f39c5569ca0ef13a
X-77-Pop
Other
ashburnUSVA

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching