DNS Gurus
Cached · just now
25 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Good
default-src; script-src; style-src; +5 more
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Present
geolocation=(self "https://siomotto-user-ux.web.app" "https://app.siomotto.com"), microphone=(self "https://siomotto-user-ux.web.app" "https://app.siomotto.com"), camera=(self "https://siomotto-user-ux.web.app" "https://app.siomotto.com")
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Strengthen CSP by removing 'unsafe-eval'

Performance Headers

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

Caching Headers

3 headers
Cache-Control
Caching
no-store, no-cache, must-revalidate
Last-Modified
Caching
Mon, 22 Dec 2025 06:23:09 GMT
Pragma
Caching
no-cache

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

11 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
BYPASS
Cf-Ray
Other
9b5dcbd7cd760a87-IAD
Date
Other
Tue, 30 Dec 2025 01:34:42 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=39BQn6WlWU3stEY2AO3ybYtCVkmxq6WKkOZkz35Bt%2B5b3comMQ7MvUkGan289GJqm3Yvb7Bi5WsFgWXHR1z%2BCxtvNQAA0yUUjWU2%2B4P8"}]}
Server-Timing
Other
cfEdge;dur=155,cfOrigin;dur=126
X-Cache
Other
MISS
X-Cache-Hits
Other
0
X-Served-By
Other
cache-iad-kiad7000042-IAD
X-Timer
Other
S1767058482.048450,VS0,VE118

Recommendations

Enable compression (gzip/brotli) to improve performance