HTTP Headers Analysis for https://www.flashduty.com

Open Cached · just now

17 Headers

Detected Technologies from Headers

See all in URL Inspect 2

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=63072000

Content-Security-Policy

Weak

frame-ancestors Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

Permissions-Policy

Present

camera=(), microphone=(), geolocation=(); +1 more

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Significantly strengthen CSP directives
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking

Performance Headers

Vary

Performance

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

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

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: fd_site_variant=control; Path=/; Expires=Sat, 13 Feb 2027 21:31:12 GMT; Max-Age=7776000; SameSite=lax

Other Headers

Date

Other

Sun, 15 Nov 2026 21:31:12 GMT

Link

Other

URL /_next/static/media/GeistMono_Variable.p.11tlzvxxbe5bj.woff2?dpl=dpl_AkBVv4Cuvdg9b1PntiZpanEgRrAe

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

URL /_next/static/media/Geist_Variable-s.p.111odzyf_79w_.woff2?dpl=dpl_AkBVv4Cuvdg9b1PntiZpanEgRrAe

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

URL /_next/static/media/inter_latin_ext_wght_normal-s.p.2ktx6yqc-sbf1.woff2?dpl=dpl_AkBVv4Cuvdg9b1PntiZpanEgRrAe

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

URL /_next/static/media/inter_latin_wght_normal-s.p.0rpdhg_4ubdtf.woff2?dpl=dpl_AkBVv4Cuvdg9b1PntiZpanEgRrAe

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

URL /_next/static/media/GeistMono_Variable.p.11tlzvxxbe5bj.woff2?dpl=dpl_AkBVv4Cuvdg9b1PntiZpanEgRrAe

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

URL /_next/static/media/Geist_Variable-s.p.111odzyf_79w_.woff2?dpl=dpl_AkBVv4Cuvdg9b1PntiZpanEgRrAe

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

URL /_next/static/media/inter_latin_ext_wght_normal-s.p.2ktx6yqc-sbf1.woff2?dpl=dpl_AkBVv4Cuvdg9b1PntiZpanEgRrAe

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

URL /_next/static/media/inter_latin_wght_normal-s.p.0rpdhg_4ubdtf.woff2?dpl=dpl_AkBVv4Cuvdg9b1PntiZpanEgRrAe

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

URL /saas-logo.svg?dpl=dpl_AkBVv4Cuvdg9b1PntiZpanEgRrAe

rel=preload as=image

URL /saas-logo-white.svg?dpl=dpl_AkBVv4Cuvdg9b1PntiZpanEgRrAe

rel=preload as=image

X-Matched-Path

Other

/[locale]

X-Vercel-Cache

Other

MISS

X-Vercel-Id

Other

iad1::iad1::l5txc-1794778272084-c006404ce2e3

date: Sun, 15 Nov 2026 21:31:12 GMT
link: </_next/static/media/GeistMono_Variable.p.11tlzvxxbe5bj.woff2?dpl=dpl_AkBVv4Cuvdg9b1PntiZpanEgRrAe>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/Geist_Variable-s.p.111odzyf_79w_.woff2?dpl=dpl_AkBVv4Cuvdg9b1PntiZpanEgRrAe>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/inter_latin_ext_wght_normal-s.p.2ktx6yqc-sbf1.woff2?dpl=dpl_AkBVv4Cuvdg9b1PntiZpanEgRrAe>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/inter_latin_wght_normal-s.p.0rpdhg_4ubdtf.woff2?dpl=dpl_AkBVv4Cuvdg9b1PntiZpanEgRrAe>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </saas-logo.svg?dpl=dpl_AkBVv4Cuvdg9b1PntiZpanEgRrAe>; rel=preload; as="image", </saas-logo-white.svg?dpl=dpl_AkBVv4Cuvdg9b1PntiZpanEgRrAe>; rel=preload; as="image"
x-matched-path: /[locale]
x-vercel-cache: MISS
x-vercel-id: iad1::iad1::l5txc-1794778272084-c006404ce2e3

Recommendations

Enable compression (gzip/brotli) to improve performance

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