DNS Gurus
Cached · just now
16 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15552000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
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
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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
accept-encoding

Caching Headers

1 headers
Last-Modified
Caching
Wed, 31 Dec 2025 05:26:07 GMT

Content Headers

1 headers
Content-Type
Content
text/html

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

8 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9bbf50efcd5a2d10-IAD
Date
Other
Sat, 10 Jan 2026 21:37:32 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=Nt1PL3Dms2qwVSdJT8Jk1UfPmtcXrAytalet44UTVciM25lfwyZ5NMUCJ2%2FPSH8XlNJ%2BNQKUdWTNCIXpmN3w5MNQg3Z%2FujuK6Q%3D%3D"}]}
Server-Timing
Other
cfEdge;dur=290,cfOrigin;dur=0
X-Amz-Id-2
Other
KM9h66Mw1rsh4EL2LQ5JEoqzwMTxisfzF99Mlt7ng8lqsGwoCvK1zZ0Ih+4K0fo9pHergGgTqyg=
X-Amz-Request-Id
Other
19M8EBEGN64NFCS2

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching