Open
Cached
·
just now
14
Headers
Detected Technologies from Headers
HTTP Security Headers
Status
Strict-Transport-Security
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Present
nosniff, nosniff
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 Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
Performance Headers
Connection
close
Transfer-Encoding
chunked
connection: close transfer-encoding: chunked
Caching Headers
Cache-Control
no-cache, must-revalidate
Expires
Sun, 19 Nov 1978 05:00:00 GMT
cache-control: no-cache, must-revalidate expires: Sun, 19 Nov 1978 05:00:00 GMT
Content Headers
Content-Language
en
Content-Type
text/html; charset=utf-8
content-language: en content-type: text/html; charset=utf-8
CORS Headers
No CORS headers found
Cookies Headers
Other Headers
Date
Thu, 23 Jul 2026 04:27:18 GMT
X-Ua-Compatible
IE=edge,chrome=1
date: Thu, 23 Jul 2026 04:27:18 GMT link: <https://www.bsc.es/>; rel="canonical",<https://www.bsc.es/>; rel="shortlink" x-generator: Drupal 7 (http://drupal.org) x-ua-compatible: IE=edge,chrome=1
Recommendations
Enable compression (gzip/brotli) to improve performance