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
30456
Last-Modified
Caching
Sat, 29 Nov 2025 10:17:29 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=a223s.qJLk9g1TCC64HuAt66rBtE_4E_ewrLnRSOT.U-1764441906070-0.0.1.1-604800000; path=/; domain=.blue.nl; HttpOnly; Secure; SameSite=None
Other Headers
7 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
9a644298ad4f3adc-IAD
Date
Other
Sat, 29 Nov 2025 18:45:06 GMT
Surrogate-Control
Other
max-age=432000
Surrogate-Key
Other
blue.nl 68c07b0b1b7d5e17e19135a7 pageId:68c07b0d1b7d5e17e1913657 68c07b0d1b7d5e17e19136b0
X-Lambda-Id
Other
36deb433-d3fe-46a0-a6e0-6ba8613a9592
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching
Analysis completed in 318ms