Open
Cached
·
just now
18
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
Good
nosniff
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 Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
Performance Headers
3 headers
Connection
Performance
keep-alive
Transfer-Encoding
Performance
chunked
Vary
Performance
accept-encoding
Caching Headers
3 headers
Age
Caching
907
Cache-Control
Caching
public, max-age=0, must-revalidate
Etag
Caching
W/"11ferktnobq4j3n"
Content Headers
1 headers
Content-Type
Content
text/html; charset=utf-8
Server Headers
2 headers
Server
Server
cloudflare
X-Powered-By
Server
Next.js
CORS Headers
0 headers
No CORS headers found
Cookies Headers
1 headers
Set-Cookie
Cookies
_cfuvid=gckNGoO0wVd1MSGJBrz18uAZsF848uBcOGqYaQn6lNU-1762520606112-0.0.1.1-604800000; path=/; domain=.bmj.com; HttpOnly; Secure; SameSite=None
Other Headers
6 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
99ad07dbb92257f3-IAD
Date
Other
Fri, 07 Nov 2025 13:03:26 GMT
X-Matched-Path
Other
/
X-Vercel-Cache
Other
HIT
X-Vercel-Id
Other
iad1::dub1::mdh2l-1762520606091-82f67ea38a09
Recommendations
Enable compression (gzip/brotli) to improve performance
Consider removing X-Powered-By header to hide server technology
Analysis completed in 1ms