What powers zaplo.cz?

Last seen Jun 2026 · 32 technologies across 16 categories

Advertising

Adform
since Feb 2022

Analytics

Google Analytics
since Jun 2018
Microsoft Clarity v0.7.20
since Jun 2023
Smartlook
since Jul 2022

CDN

Amazon CloudFront
since Jan 2022
Amazon S3
since Jan 2022
Cloudflare
since Oct 2024

CMS

Contentful
since Aug 2022

Cookie compliance

Cookie Information
since Feb 2022

Issue trackers

Sentry v5.20.0
since May 2023

JavaScript frameworks

Emotion
since Feb 2022
JSS
since Aug 2022
React
since Jan 2022
React Router v7.13.1
since Nov 2024

JavaScript libraries

core-js v2.6.12
since Aug 2021
jQuery v3.5.1
since Apr 2018
Lodash v4.17.21
since Jun 2018
Polyfill v2
since Aug 2022

Miscellaneous

Babel
since Aug 2022
HTTP/3
since Nov 2024
Open Graph
since Sep 2022
PWA
since Aug 2022
Vite
since Oct 2024
Webpack
since Mar 2025

PaaS

Amazon Web Services
since Jan 2022

Page builders

Webflow
since Feb 2022

RUM

Datadog
since May 2023

Security

Cloudflare Bot Management
since Oct 2024
HSTS
since Sep 2022

Tag managers

Google Tag Manager
since Apr 2018

UI frameworks

Tailwind CSS
since Oct 2024

Webmail

Microsoft 365
since Aug 2022

Audience

  • 93% phone
  • 7% desktop
  • Czechia
  • Slovakia

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

3.74 / 10 · ranked #742,583 of all domains

24 referring domains · OpenPageRank

Core Web Vitals

LCP1.7 s
INP200 ms
CLS0
TTFB800 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English
  • CDN: Cloudflare
  • Weight: 1.5 MB · 53 requests
  • Structured data: OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
account.zaplo.cz 16
registration.zaplo.cz 15
nabidka.zaplo.cz 14
account2.zaplo.cz 13
www.zaplo.cz 13
online.zaplo.cz 12
client.zaplo.cz 11

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