HTTP Headers Analysis for https://numeroesim.com

Detected Technologies from Headers

See all in URL Inspect 1

Next.js

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

Content-Security-Policy

Weak

frame-ancestors Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Excellent

DENY

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

Permissions-Policy

Present

geolocation=(), microphone=(), camera=()

Recommendations

• Significantly strengthen CSP directives

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept-Encoding

connection: close
transfer-encoding: chunked
vary: rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept-Encoding

Caching Headers

Cache-Control

Caching

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

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

No server headers found

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Sat, 21 Feb 2026 12:34:36 GMT

Link

Other

URL https://www.numeroesim.com/

rel=alternate hreflang=en

URL https://www.numeroesim.com/ar

rel=alternate hreflang=ar

URL https://www.numeroesim.com/

rel=alternate hreflang=x-default

URL /

rel=preconnect crossorigin

X-Middleware-Rewrite

Other

/en

date: Sat, 21 Feb 2026 12:34:36 GMT
link: <https://www.numeroesim.com/>; rel="alternate"; hreflang="en", <https://www.numeroesim.com/ar>; rel="alternate"; hreflang="ar", <https://www.numeroesim.com/>; rel="alternate"; hreflang="x-default", </>; rel=preconnect; crossorigin="", </_next/static/chunks/2da8b698dd9673b2.css>; rel=preload; as="style", </_next/static/chunks/649737defa6fc408.css>; rel=preload; as="style", </_next/static/chunks/c535722b0568f16d.css>; rel=preload; as="style"
x-middleware-rewrite: /en

Recommendations

Enable compression (gzip/brotli) to improve performance