DNS Gurus
Cached · just now
14 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

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

3 headers
Age
Caching
41
Etag
Caching
"08968e54936c4537fdfb788bb28d455c"
Last-Modified
Caching
Tue, 20 Jan 2026 01:53:44 GMT

Content Headers

2 headers
Content-Length
Content
11916
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
nginx

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

6 headers
Date
Other
Sat, 31 Jan 2026 20:37:31 GMT
Via
Other
1.1 8222445b8a8b1c305872587fc05f450c.cloudfront.net (CloudFront), 1.1 0003b3450f3f9fac44312c4622a410c2.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
luFfmZnjHB76i1YD1DtFDb3f3TVmqdz6mw1biwOUadorkX6Xand6YQ==
X-Amz-Cf-Pop
Other
IAD55-P1
X-Amz-Server-Side-Encryption
Other
AES256
X-Cache
Other
Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching