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
close
Transfer-Encoding
Performance
chunked
Vary
Performance
accept-encoding
Caching Headers
2 headers
Age
Caching
11390
Last-Modified
Caching
Tue, 09 Dec 2025 19:56:33 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=U06hq16HRRFOjGzC6N19gCseaj_JTsAlIXuYbN0scOo-1765321583959-0.0.1.1-604800000; path=/; domain=.www.swapkaart.com; HttpOnly; Secure; SameSite=None
Other Headers
7 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
9ab8271b6dfee611-IAD
Date
Other
Tue, 09 Dec 2025 23:06:23 GMT
Surrogate-Control
Other
max-age=432000
Surrogate-Key
Other
www.swapkaart.com 61b89302d6c6c1a48f5fd76a pageId:61b89303d6c6c1979c5fd793 61bc8b2f5a03bd28fb8f561f 639480bf49089defe37101a7
X-Lambda-Id
Other
4bc10dab-703f-44e2-ad8f-5968228c68a7
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching
Analysis completed in 271ms