DNS Gurus
Cached · just now
15 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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/html; charset=utf-8

Server Headers

1 headers
Server
Server

CORS Headers

1 headers
Access-Control-Expose-Headers
Cors
X-Pylon-Request-ID

Cookies Headers

0 headers
No cookies headers found

Other Headers

7 headers
Date
Other
Tue, 30 Dec 2025 10:10:00 GMT
Via
Other
1.1 76e55a2361219fb19722e949475d1844.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
GBFlvp1mBvXnN4HIe68PvZme1j6s-k5GLEeYVXya8nuukSz-qPnQNA==
X-Amz-Cf-Pop
Other
IAD12-P3
X-Cache
Other
Miss from cloudfront
X-Knowledge-Base-Id
Other
8e4ce2cb-ca52-4846-a5ba-c0f77a35a63f
X-Pylon-Request-Id
Other
e5f2bb82-b3bd-4e94-be93-2291b01891d1

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching