DNS Gurus
Cached · just now
15 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
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
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
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Connection
Performance
close
Vary
Performance
accept-encoding

Caching Headers

2 headers
Cache-Control
Caching
public, max-age=0, must-revalidate
Etag
Caching
"b4639565af7248b87d640ee168f10b00"

Content Headers

2 headers
Content-Length
Content
8042
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

0 headers
No cookies headers found

Other Headers

5 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Ray
Other
9b42ed377a46585a-IAD
Date
Other
Fri, 26 Dec 2025 19:18:53 GMT
Nel
Other
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To
Other
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=Ubuwgwwj5MgljKKPBy%2F2MJ0%2F8kAEWL2NSvH3ydB0XEcP%2Fd351D2JtznD%2BhDGPglZD6134tMP0YaZZ5IyMi8IQ0btFzgtQG%2FN%2BhTzP%2FRj"}]}

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 196ms