What powers o2chytraskola.cz?
Last seen Jun 2026 · 23 technologies across 15 categories
Analytics
Google Analytics
since Jul 2019
Customer data platform
Exponea
since Jul 2021
Font scripts
Google Font API
since Nov 2024
Typekit
since Jun 2022
JavaScript frameworks
Alpine.js
since Nov 2021
JavaScript graphics
JavaScript libraries
Highlight.js
since Jul 2025
MobX
since Jan 2026
Miscellaneous
Programming languages
PHP
since Jul 2019
Retargeting
Google Remarketing Tag
since Jan 2022
Security
reCAPTCHA
since Dec 2021
Tag managers
Google Tag Manager
since Jul 2019
UI frameworks
Tailwind CSS
since Apr 2022
Web frameworks
Nette Framework
since Jul 2019
Web servers
Nginx
since Jul 2019
Widgets
Wheelio
since Sep 2021
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| the penny challenge tiktok | #68 | 0 |
| anna is missing | #51 | 0 |
| ondy mikula tiktok | #79 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 53% phone
- 39% desktop
- 9% tablet
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.58 / 10 · ranked #149,206 of all domains
128 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 4.1 MB · 60 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| o2chytraskola.cz | 20 |
| vyuka.o2chytraskola.cz | 10 |
| www.o2chytraskola.cz | 10 |
| kviz.o2chytraskola.cz | 5 |
Full technology history →
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Recent changes
- detected LottieFiles Apr 2026
- detected Lodash Feb 2026
- detected MobX Jan 2026