DNS Gurus
Cached · just now
18 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Weak
max-age=0; includeSubDomains
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
  • • 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 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
Accept-Encoding

Caching Headers

3 headers
Cache-Control
Caching
max-age=0, must-revalidate, private
Expires
Caching
Mon, 26 Jan 2026 00:09:35 GMT
Pragma
Caching
no-cache

Content Headers

1 headers
Content-Type
Content
application/json

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
__cf_bm=LhM9JXX9QffJvuRpOz8H_ljcR61oQZso1pR3vJEChIM-1769386175-1.0.1.1-TzxfgewuRLXYq9hef7zB4fV0PgGFTBUNcR69kqedpUAnSI2fCOiNF8H2McpaAYQfpNjFVta2TT3msmHfFoaVOn5p8r.4RhWhP.3h02emT5M; path=/; expires=Mon, 26-Jan-26 00:39:35 GMT; domain=.buttonizer.io; HttpOnly; Secure; SameSite=None

Other Headers

8 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c3bc84afefde609-IAD
Date
Other
Mon, 26 Jan 2026 00:09:35 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=Kz%2BR%2BIpnQXseYo%2BNWF7eaHu6lAq6lNS%2BtutYxo1tt0wCpfplDhII%2BsvdEWBrq6A9zAOeHot3uV3TR60WoJzpqcGtcAMdbOMzK6F8A7qC2Sw%3D"}]}
Server-Timing
Other
cfEdge;dur=11,cfOrigin;dur=402
X-Do-App-Origin
Other
39e9076a-e6ab-11ec-b1dc-0c42a19a82a7
X-Do-Orig-Status
Other
401

Recommendations

Enable compression (gzip/brotli) to improve performance