14 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=300
Content-Security-Policy
Basic
default-src; script-src; style-src; +10 more
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer
Permissions-Policy
Missing
Not configured
Recommendations
  • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • Consider adding Permissions-Policy to control browser features

Performance Headers

1 headers
Connection
Performance
close

Caching Headers

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

Content Headers

2 headers
Content-Length
Content
11604
Content-Type
Content
text/html; charset=utf-8

Server Headers

0 headers
No server headers found

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
https://api.fullcontact.com

Cookies Headers

1 headers
Set-Cookie
Cookies
_login_csrf_token=9e1bd2e6b0413edc102512411e86958b7118fab0;Domain=fullcontact.com;Path=/;Secure;HttpOnly

Other Headers

2 headers
Date
Other
Sun, 25 Jan 2026 02:40:32 GMT
X-Fullcontact-Requestid
Other
f6b12b1f91d64fe38ab5ad865a23a4a1

Recommendations

Enable compression (gzip/brotli) to improve performance