DNS Gurus
Cached · just now
21 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer-when-downgrade
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
x-fh-requested-host, accept-encoding

Caching Headers

2 headers
Cache-Control
Caching
max-age=3600
Last-Modified
Caching
Wed, 10 Dec 2025 15:58:41 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

10 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c51493b4b6b4e70-IAD
Date
Other
Wed, 28 Jan 2026 14:47:37 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=2jZnA7tuVYEZ50LJoT2HK%2FpkUQecCEoAocX%2FMvV6rMsyABOFRsjFkx5MZx%2Fi5SKqbUZX64DtpiP7b9A60gjKu4pXDfwGS4m%2FbcjF"}]}
X-Cache
Other
HIT
X-Cache-Hits
Other
3
X-Served-By
Other
cache-iad-kiad7000116-IAD
X-Timer
Other
S1769611657.496741,VS0,VE0

Recommendations

Enable compression (gzip/brotli) to improve performance