Open
Cached
·
7m ago
12
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • Add Content-Security-Policy header to prevent XSS attacks
- • 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
Last-Modified
Caching
Fri, 23 Jan 2026 06:48:36 GMT
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=iihE9njKgcFNvdjG.wT.31_Jk3uiDWxC63aG_EuItIE-1769305667-1.0.1.1-upUdLTwtT6hpBMCr.XU7KWCGXvPKfsuzKMfSfcpPbE2WByN48kal2hKlebZKPseK9PxfMBPtiHkqR.uNB5ROUaWbKFi5sjjDcalVTrtA71Q; path=/; expires=Sun, 25-Jan-26 02:17:47 GMT; domain=.myclassboard.com; HttpOnly; Secure; SameSite=None
Other Headers
5 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c341ac1ded0d69b-IAD
Date
Other
Sun, 25 Jan 2026 01:47:47 GMT
Speculation-Rules
Other
"/cdn-cgi/speculation"
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching