HTTP Headers Analysis for https://fueld.ai

Detected Technologies from Headers

See all in URL Inspect 2

Envoy

Next.js

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

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

• Add Strict-Transport-Security header with max-age of at least 1 year
• 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

Vary

Performance

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

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

Caching Headers

Cache-Control

Caching

s-maxage=31536000

Etag

Caching

"smwpofuort1jvp"

cache-control: s-maxage=31536000
etag: "smwpofuort1jvp"

Content Headers

Content-Length

Content

72454

Content-Type

Content

text/html; charset=utf-8

content-length: 72454
content-type: text/html; charset=utf-8

Server Headers

Server

envoy

X-Powered-By

Server

Next.js

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

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443"; ma=2592000,h3-29=":443"; ma=2592000, h3=":443"; ma=2592000,h3-29=":443"; ma=2592000

Cache-Tag

Other

640221314810, 640221314810:fueld-web-next

Cdn-Cache-Status

Other

miss

Date

Other

Sun, 12 Apr 2026 04:01:33 GMT

Server-Timing

Other

l2gfet4t7; dur=39

Traceparent

Other

00-1e824a3221abc067001836124021808d-e0b97e4287e3aa3f-01

Via

Other

1.1 google

X-Cloud-Trace-Context

Other

1e824a3221abc067001836124021808d/16193112759400114751;o=1

X-Fah-Adapter

Other

nextjs-14.0.21

X-Nextjs-Cache

Other

HIT

X-Nextjs-Prerender

Other

1, 1

X-Nextjs-Stale-Time

Other

300

alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000, h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-tag: 640221314810, 640221314810:fueld-web-next
cdn-cache-status: miss
date: Sun, 12 Apr 2026 04:01:33 GMT
server-timing: l2gfet4t7; dur=39
traceparent: 00-1e824a3221abc067001836124021808d-e0b97e4287e3aa3f-01
via: 1.1 google
x-cloud-trace-context: 1e824a3221abc067001836124021808d/16193112759400114751;o=1
x-fah-adapter: nextjs-14.0.21
x-nextjs-cache: HIT
x-nextjs-prerender: 1, 1
x-nextjs-stale-time: 300

Recommendations

Enable compression (gzip/brotli) to improve performance

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