Open
Cached
·
just now
14
Headers
Detected Technologies from Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=63072000
X-Frame-Options
Missing
Not configured
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
- • Add Content-Security-Policy header to prevent XSS attacks
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • 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
Connection
close
connection: close
Caching Headers
Age
4
Cache-Control
public, max-age=0, must-revalidate
Etag
"7qwzpmu8895a34"
age: 4 cache-control: public, max-age=0, must-revalidate etag: "7qwzpmu8895a34"
Content Headers
Content-Length
246431
Content-Type
text/html; charset=utf-8
content-length: 246431 content-type: text/html; charset=utf-8
Server Headers
Server
Vercel
server: Vercel
CORS Headers
No CORS headers found
Cookies Headers
Other Headers
Date
Fri, 01 May 2026 09:59:52 GMT
X-Matched-Path
/en/_site_Seismic
X-Sc-Rewrite
/_site_Seismic/
X-Vercel-Cache
HIT
X-Vercel-Id
iad1::iad1::987b2-1777779194532-b868af789834
date: Fri, 01 May 2026 09:59:52 GMT x-matched-path: /en/_site_Seismic x-sc-rewrite: /_site_Seismic/ x-vercel-cache: HIT x-vercel-id: iad1::iad1::987b2-1777779194532-b868af789834
Recommendations
Enable compression (gzip/brotli) to improve performance