Open
Cached
·
just now
22
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=15552000; includeSubDomains
Content-Security-Policy
Good
default-src; base-uri; block-all-mixed-content; +8 more
default-src 'self';base-uri 'self';block-all-mixed-content;font-src 'self' https: data:;frame-ancestors 'self';img-src 'self' data:;object-src 'none';script-src 'self';script-src-attr 'none';style-src 'self' https: 'unsafe-inline';upgrade-insecure-requests
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
- • Strengthen CSP by removing 'unsafe-eval'
- • Consider adding Permissions-Policy to control browser features
Performance Headers
2 headers
Connection
Performance
close
Vary
Performance
Origin, Accept-Encoding
Caching Headers
1 headers
Etag
Caching
W/"2-vyGp6PvFo4RvsFtPoIWeCReyIC8"
Content Headers
2 headers
Content-Length
Content
2
Content-Type
Content
application/json; charset=utf-8
Server Headers
1 headers
Server
Server
cloudflare
CORS Headers
1 headers
Access-Control-Allow-Credentials
Cors
true
Cookies Headers
1 headers
Set-Cookie
Cookies
_cfuvid=QF4nrpiYWdArMBnOQIRyy4avAl5jmXUa4eH3Fbspx5g-1767271349634-0.0.1.1-604800000; path=/; domain=.auth.wolfia.com; HttpOnly; Secure; SameSite=None
Other Headers
7 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9b7218ce1daf057f-IAD
Date
Other
Thu, 01 Jan 2026 12:42:29 GMT
X-Dns-Prefetch-Control
Other
off
X-Download-Options
Other
noopen
X-Permitted-Cross-Domain-Policies
Other
none
X-Request-Id
Other
8f3e770c-8ed4-4b79-8a9b-f90b33eae5a9
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching