indexo.dev

kupi.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 1111 ms crawled 2026-05-30

CZ · 217.16.189.230 · AS43541 VSHosting s.r.o.

Reputation 94/100 dmarc monitor-only

sector ecommerce type homepage

HTML metadata

Title
Kupi.cz | Akční letáky, akce a slevy z obchodů
Description
Nejvíce akcí a slev z akčních letáků 📄 na jednom místě. Nákupní seznam a hlídač akčních cen vám ⏰ umožní výhodnější nákupy 💰. Akční letáky si můžete prohlížet také v mobilní aplikaci 📱 Kupi.cz
Language
cs
Canonical
https://www.kupi.cz

Technology

CDN
Cloudflare
CMS
Gatsby
jQuery
3.5.1
Stack
PHP
Analytics
  • Cloudflare Insights
  • Google Tag Manager
Ads
  • Google Ads (DoubleClick)
Third-party hosts loaded (13)
  • cdnjs.cloudflare.com×3
  • www.gstatic.com×3
  • c.seznam.cz×2
  • securepubads.g.doubleclick.net×2
  • appleid.cdn-apple.com×1
  • go.eu.bbelements.com×1
  • h.seznam.cz×1
  • login.szn.cz×1
  • pocitadlolibise.seznam.cz×1
  • ssp.seznam.cz×1
  • static.cloudflareinsights.com×1
  • www.facebook.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
REG-SEZNAM
Created
2012-08-22
Expires
2026-08-21 81 days left
Updated
2022-09-05
Name servers
  • curt.ns.cloudflare.com
  • nicole.ns.cloudflare.com

DNS records live

NS
  • curt.ns.cloudflare.com
  • nicole.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 mx include:_spf.google.com include:spf.mandrillapp.com include:servers.mcsv.net ip4:217.16.185.0/24 ip4:93.185.103.101/32 ip4:217.16.189.0/24 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:re+c53nt6k6ov6@dmarc.postmarkapp.com; sp=none; aspf=r;
policy: none (monitoring only) · sp=none
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJHQgteGGFT6udIwyEYon7lKaWsahw2aWmulJrU7pCDgA2SzFzn7owlaZU53T9LO6jjSXft/WYeJZ2845bH6…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-07-21 to 2026-08-21
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.kupi.cz/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
block-all-mixed-content; script-src 'unsafe-inline' 'unsafe-eval' 'self' blob: data: *.adtrafficquality.google *.gstatic.com *.googleadservices.com *.google.com *.google.cz *.szn.cz *.sdn.cz *.sdn.szn.cz *.mapy.cz *.mapy.com *.imedia.cz *.pliing.com *.gemius.pl *.bootstrapcdn.com cdn.ampproject.org https://track.adform.net *.pubmatic.com *.adform.net *.adnxs.com *.doubleclick.net *.doubleverify.com *.serving-sys.com ads.celtra.com *.googletagmanager.com *.google-analytics.com *.googletagservices.com *.googlesyndication.com *.inspectlet.com *.twitter.com *.twimg.com *.facebook.net *.facebook.com *.cloudflare.com *.cloudflareinsights.com *.scif.cz *.kupi.cz *.bbelements.com *.adocean.pl *.consensu.org *.adnxs.net *.adsafeprotected.com *.sbeta.cz *.sklik.cz ads.celtra.com *.imedia.dev.dszn.cz *.scorecardresearch.com *.quantserve.com *.newrelic.com *.etargetnet.com *.seznam.cz *.antiadblock.com *.2mdn.net *.cdn-apple.com *.clarity.ms *.adnxs-simple.com *.youtube.com *.kxcdn.com https://sur
strict-transport-security
max-age=15552000; includeSubDomains; preload

Links to (7)

Linked from (2)