DNS Gurus
Cached · just now
16 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
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Accept-Encoding

Caching Headers

2 headers
Age
Caching
52545
Etag
Caching
W/"2a605-u5JxONsYyKx/Nk50ZhZNP+yom6E"

Content Headers

2 headers
Content-Length
Content
173573
Content-Type
Content
text/html; charset=utf-8

Server Headers

0 headers
No server headers found

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

0 headers
No cookies headers found

Other Headers

8 headers
Date
Other
Wed, 31 Dec 2025 09:37:54 GMT
Via
Other
1.1 db8c74a249442b107d8358be4371339e.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
rOSW86KtEImbn_tHaAe3BffoVEDjls08t8cN60thl1ExWOKA5AnINQ==
X-Amz-Cf-Pop
Other
IAD12-P4
X-Cache
Other
RefreshHit from cloudfront
X-Response-Time
Other
923.811ms
X-Status-Page-Id
Other
532b466499798da4200000cc
X-Varnish
Other
148867597 141276919

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching