Open
Cached
·
just now
15
Headers
Detected Technologies from Headers
HTTP Security Headers
Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
X-Frame-Options
Good
sameorigin
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer-when-downgrade
Permissions-Policy
Missing
Not configured
Recommendations
- • Consider adding 'preload' to HSTS for maximum security
- • Add Content-Security-Policy header to prevent XSS attacks
- • Consider adding Permissions-Policy to control browser features
Performance Headers
Connection
close
Vary
Accept-Encoding, user-agent
connection: close vary: Accept-Encoding, user-agent
Caching Headers
Cache-Control
stale-if-error=0,no-cache,s-maxage=0
Etag
"45633-8b3d96a8e3b0427a"
cache-control: stale-if-error=0,no-cache,s-maxage=0 etag: "45633-8b3d96a8e3b0427a"
Content Headers
Content-Length
45633
Content-Type
text/html; charset=utf-8
content-length: 45633 content-type: text/html; charset=utf-8
CORS Headers
No CORS headers found
Cookies Headers
Other Headers
Date
Sat, 11 Apr 2026 05:04:09 GMT
Link
Other
rel=preload
as=style
rel=preload
as=style
rel=preconnect
date: Sat, 11 Apr 2026 05:04:09 GMT link: <https://ringieraxelspringer.pl/build/1096.18778176.css>; rel=preload; as=style, <https://use.typekit.net/muk1fdp.css>; rel=preload; as=style, <https://events.ocdn.eu>; rel=preconnect
Recommendations
Enable compression (gzip/brotli) to improve performance