DNS Gurus
Cached · just now
20 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
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Authorization, Origin, Accept-Encoding

Caching Headers

3 headers
Age
Caching
1246
Cache-Control
Caching
private, max-age=60, must-revalidate
Last-Modified
Caching
Thu, 29 Jan 2026 15:44:09 GMT

Content Headers

1 headers
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

12 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache
Other
stale_revalidate
Cf-Ray
Other
9c59f7d218b57246-IAD
Cf-Timing
Other
orig=202
Date
Other
Thu, 29 Jan 2026 16:04:55 GMT
Kv-Cache
Other
return_fresh
Nel
Other
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Proxy-Timing
Other
ts=29/Jan/2026:15:44:08 +0000&cid=3f7e73fb-3409-4c55-be40-5392ed37a85d&req=94.45363499999999&q=1&up=94.205578
Report-To
Other
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=%2FdxoB1luWfVj7cuzrtmPviSJ6YW7SfNcfgADOfvtGa%2BoJwUlKw%2BgPoI9AzCRQDv%2B0f%2FhIDhaaFfCSU2XJph5ZeqnCu4%2FtuZfLa8VuMmxrAI%3D"}]}
Via
Other
1.1 Caddy
X-Last-Modified
Other
Thu, 29 Jan 2026 15:44:08 GMT
X-Page-Type
Other
STATIC

Recommendations

Enable compression (gzip/brotli) to improve performance