Open
Cached
·
just now
18
Headers
Detected Technologies from Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=63072000
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Present
browsing-topics=()
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Significantly strengthen CSP directives
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
Performance Headers
Connection
close
Vary
RSC, Next-Router-State-Tree, Next-Router-Prefetch
connection: close vary: RSC, Next-Router-State-Tree, Next-Router-Prefetch
Caching Headers
Age
171
Cache-Control
public, max-age=0, must-revalidate
Etag
"6cob08sq8k7ma4"
age: 171 cache-control: public, max-age=0, must-revalidate etag: "6cob08sq8k7ma4"
Content Headers
Content-Length
356094
Content-Type
text/html; charset=utf-8
content-length: 356094 content-type: text/html; charset=utf-8
Server Headers
Server
Vercel
X-Powered-By
Next.js
server: Vercel x-powered-by: Next.js
CORS Headers
No CORS headers found
Cookies Headers
Other Headers
Date
Sun, 12 Apr 2026 03:55:51 GMT
X-Matched-Path
/blog
X-Vercel-Cache
STALE
X-Vercel-Id
iad1::cle1::vj78b-1775966322329-aca0bcd99ebc
date: Sun, 12 Apr 2026 03:55:51 GMT x-matched-path: /blog x-vercel-cache: STALE x-vercel-id: iad1::cle1::vj78b-1775966322329-aca0bcd99ebc
Recommendations
Enable compression (gzip/brotli) to improve performance
Consider removing X-Powered-By header to hide server technology