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16 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000;includeSubDomains
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • Consider adding 'preload' to HSTS for maximum security
  • Significantly strengthen CSP directives
  • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Connection
Performance
Upgrade
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

3 headers
Cache-Control
Caching
no-store, no-cache, must-revalidate
Expires
Caching
Thu, 19 Nov 1981 08:52:00 GMT
Pragma
Caching
no-cache

Content Headers

1 headers
Content-Type
Content
text/html; charset=UTF-8

Server Headers

1 headers
Server
Server

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
PHPSESSID=565a2265b616860c78262f3998629e19; expires=Sat, 22-Nov-2025 00:49:17 GMT; Max-Age=3600; path=/; domain=www.oxygenxml.com; secure; HttpOnly

Other Headers

2 headers
Date
Other
Fri, 21 Nov 2025 23:49:17 GMT
Upgrade
Other
h2,h2c

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 842ms