Cached · just now
19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Basic
base-uri; script-src; require-trusted-types-for; +3 more
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • 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

1 headers
Cache-Control
Caching
no-cache, no-store, must-revalidate

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

1 headers
Set-Cookie
Cookies
__cf_bm=cS4CWvSlZEfQh.2mBzsr..uZkD1m7bTwk11rCqgL.dY-1767068436-1.0.1.1-.SNyWbE2Fz8i2IqlgOAOXf3.mvElab44.epW9a7PWEcOlUeqEFoUSQ0SOc7YO8HaER3impflFuP.AHueZNCPthTl8xjZ5dKWrR1olZ1djR0; path=/; expires=Tue, 30-Dec-25 04:50:36 GMT; domain=.copilot.com; HttpOnly; Secure; SameSite=None

Other Headers

9 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9b5ebee1e9c0c98c-IAD
Date
Other
Tue, 30 Dec 2025 04:20:36 GMT
Nel
Other
{"report_to":"network-errors","max_age":604800,"success_fraction":0.01,"failure_fraction":1.0,"include_subdomains":true}
Report-To
Other
{"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingserp"}]}
X-Cdn-Traceid
Other
9b5ebee1e9c0c98c-IAD
X-Ceto-Ref
Other
695353146c8044a98dac2af33329a38e|AFD:695353146c8044a98dac2af33329a38e|2025-12-30T04:20:36.816Z
X-Origin-Server
Other
c922d7a-prod

Recommendations

Enable compression (gzip/brotli) to improve performance