12 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=63072000
Content-Security-Policy
Missing
Not configured
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

2 headers
Transfer-Encoding
Performance
chunked
Vary
Performance
RSC, Next-Router-State-Tree, Next-Router-Prefetch

Caching Headers

2 headers
Age
Caching
0
Cache-Control
Caching
public, max-age=0, must-revalidate

Content Headers

1 headers
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
Vercel

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
__Secure-next-auth.callback-url=https%3A%2F%2Fbadge.softwaremill.pl%2F; Path=/; HttpOnly; Secure; SameSite=Lax

Other Headers

4 headers
Date
Other
Tue, 04 Nov 2025 09:57:23 GMT
X-Matched-Path
Other
/api/auth/[...nextauth]
X-Vercel-Cache
Other
MISS
X-Vercel-Id
Other
iad1::fra1::c69b9-1762250243436-02cae54e15a2

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 2644ms