Open
Cached
·
just now
18
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Significantly strengthen CSP directives
- • 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
keep-alive
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding
Caching Headers
2 headers
Age
Caching
33624
Last-Modified
Caching
Wed, 05 Nov 2025 10:36:40 GMT
Content Headers
1 headers
Content-Type
Content
text/html
Server Headers
1 headers
Server
Server
cloudflare
CORS Headers
0 headers
No CORS headers found
Cookies Headers
1 headers
Set-Cookie
Cookies
_cfuvid=bkN2iQkZh2O9cc1up4sm33P7kMcYUczOFzw.H3Gvwec-1762372624574-0.0.1.1-604800000; path=/; domain=.www.superannotate.com; HttpOnly; Secure; SameSite=None
Other Headers
7 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
999eeb074a365567-IAD
Date
Other
Wed, 05 Nov 2025 19:57:04 GMT
Surrogate-Control
Other
max-age=2147483647
Surrogate-Key
Other
www.superannotate.com 612770618d97595db63a9470 pageId:615ecdfd4958e21011fec96a
X-Lambda-Id
Other
fa7a4c82-eda3-4c65-b746-c00a85190878
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching
Analysis completed in 158ms