indexo.dev

burgerking.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 677 ms crawled 2026-05-30

US · 18.66.122.60 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Burger King
Description
Get access to exclusive coupons. Discover our menu and order delivery or pick up from a Burger King near you.
Language
cs

Technology

CDN
Amazon CloudFront
Server
AmazonS3
CMS
Gatsby

Third-party hosts loaded (2)

  • app.launchdarkly.com×1
  • events.launchdarkly.com×1

DNS records live

NS
  • udns1.cscdns.net
  • udns2.cscdns.uk
TXT
  • 5dhkfjllt578ncxhhb77h10rc9ngrf5v
Verified for
  • Google

Email authentication no MX

SPF
v=spf1 include:_spf.jupiter.salesmanago.pl -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M04
from 2026-05-03 to 2026-11-17
Expires in 169 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://burgerking.cz/

present
  • strict-transport-security
  • content-security-policy-report-only
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubdomains; preload
content-security-policy-report-only
script-src 'self' blob: https://prod-bk-web.cz.rbi.tools/en/static/js/vendor.f4be065b.js https://prod-bk-web.cz.rbi.tools/en/static/js/main.f8ed68fa.js https://prod-bk-web.cz.rbi.tools/en/static/js/runtime.404447b1.js https://*.mparticle.com https://cdn.cookielaw.org https://www.googletagmanager.com https://*.onetrust.com https://static.ads-twitter.com https://platform.twitter.com https://www.google-analytics.com https://connect.facebook.net https://secure.quantserve.com https://dynamic.criteo.com https://rules.quantcount.com https://cdn.branch.io https://app.link https://*.cdn4.forter.com https://dlthst9q2beh8.cloudfront.net https://sslwidget.criteo.com https://widget.eu.criteo.com https://pagead2.googlesyndication.com https://cdn.amplitude.com https://accounts.google.com https://appleid.cdn-apple.com https://analytics.tiktok.com https://c.amazon-adsystem.com https://js.adsrvr.org https://maps.googleapis.com https://googleads.g.doubleclick.net https://static.zdassets.com https://bat.b

Linked from (3)