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

1 headers
Connection
Performance
close

Caching Headers

3 headers
Age
Caching
73703
Etag
Caching
"ced6ce4ac84e5b9b1c3e173256b759aa"
Last-Modified
Caching
Mon, 13 Oct 2025 13:46:40 GMT

Content Headers

2 headers
Content-Length
Content
2739
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
nginx/1.18.0 (Ubuntu)

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

7 headers
Date
Other
Tue, 03 Feb 2026 20:24:54 GMT
Via
Other
1.1 6db0e3fcf85d00de1ac587c2611daca6.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
SZUUU_9Zmr0agJmCcU04Er6wJrN0XY6YJl8aAJInKWFZP_txLEPDPg==
X-Amz-Cf-Pop
Other
SFO53-P1
X-Amz-Version-Id
Other
abnrQMN_RK4OZRj5mHu3vSCVGeT_Ueox
X-Cache
Other
Hit from cloudfront
X-Robots-Tag
Other
noindex, nofollow, nosnippet, noarchive

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching