DNS Gurus
Cached · just now
21 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31556926
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Origin

Caching Headers

3 headers
Cache-Control
Caching
max-age=3600
Etag
Caching
"956578bb3c4512e7f029a6ee139a29e91e15490461287660ebd75a44a08f84d7"
Last-Modified
Caching
Fri, 16 Jan 2026 10:58:14 GMT

Content Headers

2 headers
Content-Length
Content
8563
Content-Type
Content
text/html; charset=utf-8

Server Headers

0 headers
No server headers found

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

8 headers
Date
Other
Sun, 25 Jan 2026 17:16:34 GMT
Via
Other
1.1 a863373015dd073e91a52d99d8ad6bfc.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
dPJsUAaWS-AU6EbuUYVh79BVc0-3nOQbOYeRdRXLleJA813xuAWwcA==
X-Amz-Cf-Pop
Other
IAD61-P10
X-Cache
Other
RefreshHit from cloudfront
X-Cache-Hits
Other
0
X-Served-By
Other
cache-iad-kcgs7200177-IAD
X-Timer
Other
S1769286257.481507,VS0,VE2

Recommendations

Enable compression (gzip/brotli) to improve performance