HTTP Headers Analysis for https://swinmo.com

Detected Technologies from Headers

See all in URL Inspect 2

Next.js

Vercel

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=63072000

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

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

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

RSC, Next-Router-State-Tree, Next-Router-Prefetch, Next-Router-Segment-Prefetch

connection: close
transfer-encoding: chunked
vary: RSC, Next-Router-State-Tree, Next-Router-Prefetch, Next-Router-Segment-Prefetch

Caching Headers

Age

Caching

0

Cache-Control

Caching

private, no-cache, no-store, max-age=0, must-revalidate

age: 0
cache-control: private, no-cache, no-store, max-age=0, must-revalidate

Content Headers

Content-Type

Content

text/html; charset=utf-8

content-type: text/html; charset=utf-8

Server Headers

Server

Vercel

X-Powered-By

Server

Next.js

server: Vercel
x-powered-by: Next.js

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: NEXT_LOCALE=fr; Path=/; SameSite=lax

Other Headers

Date

Other

Wed, 06 May 2026 03:41:56 GMT

Link

Other

URL https://swinmo.com/en

rel=alternate hreflang=en

URL https://swinmo.com/fr

rel=alternate hreflang=fr

URL https://swinmo.com/

rel=alternate hreflang=x-default

URL /_next/static/media/e4af272ccee01ff0-s.p.woff2

rel=preload as=font crossorigin type=font/woff2

X-Matched-Path

Other

/[locale]

X-Vercel-Cache

Other

MISS

X-Vercel-Id

Other

iad1::iad1::gcl64-1778038915191-06148deb4d81

date: Wed, 06 May 2026 03:41:56 GMT
link: <https://swinmo.com/en>; rel="alternate"; hreflang="en", <https://swinmo.com/fr>; rel="alternate"; hreflang="fr", <https://swinmo.com/>; rel="alternate"; hreflang="x-default", </_next/static/media/e4af272ccee01ff0-s.p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2"
x-matched-path: /[locale]
x-vercel-cache: MISS
x-vercel-id: iad1::iad1::gcl64-1778038915191-06148deb4d81

Recommendations

Enable compression (gzip/brotli) to improve performance

Consider removing X-Powered-By header to hide server technology