23 technologies4 categories
kupi.cz uses Google Tag Manager, Google Analytics, and Apple Sign-in and 20 other technologies. It ranks #11,493 globally.
Analytics are handled by Google Tag Manager and Google Analytics. Infrastructure includes Cloudflare DNS and Cloudflare.
Tech Stack Highlights
Frameworks & Languages1
Firebasev7.9.0
Databases
75%
6 evidence signals
Script
https://www.gstatic.com/firebasejs/7.9.0/firebase-app.jsScript
https://www.gstatic.com/firebasejs/7.9.0/firebase-messaging.jsScript
https://www.gstatic.com/firebasejs/7.9.0/firebase-analytics.jsScript
https://www.gstatic.com/firebasejs/7.9.0/firebase-app.jsScript
https://www.gstatic.com/firebasejs/7.9.0/firebase-messaging.jsScript
https://www.gstatic.com/firebasejs/7.9.0/firebase-analytics.jsAnalytics & Marketing16
Google Tag Manager
Tag managers
100%
3 evidence signals
HTML
googletagmanager.com/gtm.jsJS Global
google_tag_manager → objectJS Global
dataLayer → objectGoogle Analytics
Analytics
100%
4 evidence signals
Script
https://www.googletagmanager.com/gtag/js?id=G-DQLZWE52WY&cx=c>m=4e6250h2Script
https://www.googletagmanager.com/gtag/js?id=G-WDB0D42KMG&cx=c>m=4e6250h2Script
https://www.googletagmanager.com/gtag/js?id=G-C90H18FGQC&cx=c>m=4e6250h2JS Global
gtag → functionFacebook Pixelv2.9.261
Analytics
100%
3 evidence signals
Script
https://connect.facebook.net/signals/config/487494624716153?v=2.9.261&r=stable&domain=www.kupi.cz&hme=20296eac3bb30511174edf43e83f1c9e303df926d3c833283a366d6f5480f82a&ex_m=95%2C158%2C135%2C20%2C67%2C68%2C128%2C63%2C42%2C129%2C72%2C62%2C10%2C142%2C81%2C15%2C94%2C123%2C116%2C70%2C73%2C122%2C139%2C103%2C144%2C7%2C3%2C4%2C6%2C5%2C2%2C82%2C92%2C145%2C226%2C170%2C56%2C228%2C229%2C49%2C185%2C27%2C69%2C234%2C233%2C173%2C29%2C55%2C9%2C58%2C88%2C89%2C90%2C96%2C119%2C28%2C26%2C121%2C118%2C117%2C136%2C71%2C138%2C137%2C44%2C54%2C112%2C14%2C141%2C39%2C215%2C217%2C180%2C23%2C24%2C25%2C17%2C18%2C38%2C34%2C36%2C35%2C77%2C83%2C87%2C101%2C127%2C130%2C40%2C102%2C21%2C19%2C108%2C64%2C32%2C132%2C131%2C133%2C124%2C22%2C31%2C53%2C100%2C140%2C65%2C16%2C134%2C105%2C76%2C61%2C30%2C195%2C165%2C287%2C213%2C156%2C198%2C191%2C166%2C98%2C120%2C75%2C110%2C48%2C41%2C43%2C104%2C109%2C115%2C52%2C59%2C114%2C47%2C50%2C46%2C91%2C143%2C0%2C113%2C13%2C111%2C11%2C1%2C51%2C84%2C57%2C60%2C107%2C80%2C79%2C146%2C147%2C85%2C86%2C8%2C93%2C45%2C125%2C78%2C74%2C66%2C106%2C97%2C37%2C126%2C33%2C99%2C12%2C148Script
https://connect.facebook.net/en_US/fbevents.jsJS Global
_fbq → function(v2.9.261)HubSpot
Marketing automation
100%
1 evidence signal
dns
DKIM selector: hs1K
Klaviyo
Marketing automation
100%
1 evidence signal
dns
DKIM selector: klM
MailChimp
Marketing automation
100%
1 evidence signal
dns
DKIM selector: k1C
Customer.io
Marketing automation
100%
1 evidence signal
dns
DKIM selector: cioR
Resend
Email
100%
1 evidence signal
dns
DKIM selector: resendG
Google Workspace
Email
100%
1 evidence signal
dns
MX: aspmx.l.google.comM
Microsoft 365
Email
100%
1 evidence signal
dns
DKIM selector: selector1S
SendGrid
Email
100%
1 evidence signal
dns
DKIM selector: s1P
Postmark
Email
100%
1 evidence signal
dns
DKIM selector: pmA
Amazon SES
Email
100%
1 evidence signal
dns
DKIM selector: amazonsesM
Mandrill
Email
95%
1 evidence signal
dns
SPF includes mandrillapp.comCloudflare Browser Insights
Analytics
75%
1 evidence signal
Script
https://static.cloudflareinsights.com/beacon.min.js/vcd15cbe7772f49c399c6a5babf22c1241717689176015Google Publisher Tag
Advertising
75%
1 evidence signal
Script
https://securepubads.g.doubleclick.net/tag/js/gpt.jsInfrastructure & Security5
Apple Sign-in
Authentication
100%
3 evidence signals
Script
https://appleid.cdn-apple.com/appleauth/static/jsapi/appleid/1/cs_CZ/appleid.auth.jsJS Global
AppleID → objectMeta Tag
cz.kupi.appC
Cloudflare DNS
PaaS
100%
1 evidence signal
dns
NS: curt.ns.cloudflare.comCloudflare
CDN
75%
2 evidence signals
Header
9caa7b8bd90f5476-SJCHeader
cloudflare: cloudflareHSTS
Security
75%
1 evidence signal
Header
max-age=15552000; includeSubDomains; preloadcdnjs
CDN
75%
4 evidence signals
Script
https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.min.jsScript
https://cdnjs.cloudflare.com/ajax/libs/jquery.colorbox/1.6.4/jquery.colorbox-min.jsScript
https://cdnjs.cloudflare.com/ajax/libs/malihu-custom-scrollbar-plugin/3.1.5/jquery.mCustomScrollbar.min.jsScript
https://cdnjs.cloudflare.com/ajax/libs/jquery-mousewheel/3.1.13/jquery.mousewheel.min.jsLibraries & Utilities1
Azure Edge Network
Miscellaneous
75%
1 evidence signal
Header
\.azureedge\.net: 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://surviocdn.com ams.creativecdn.com *.googleoptimize.com https://unpkg.com cdn.id5-sync.com *.tiktok.com adsdkprod.azureedge.net; worker-src 'self' blob:; report-uri https://report.kupi.cz/csp