What powers predskolnivek.cz?
Last seen Jun 2026 · 36 technologies across 15 categories
Advertising
Adform
since Feb 2022
AdOcean
since Mar 2020
AppNexus
since Sep 2025
Criteo
since Nov 2019
Google AdSense
since Jul 2019
Prebid
since Jul 2019
PubMatic
since Feb 2020
Rubicon Project
since Jul 2021
Analytics
Caching
WordPress Super Cache
since Apr 2022
CDN
CMS
WordPress
since Jul 2019
Databases
MySQL
since Jul 2019
Font scripts
Google Font API
since Jul 2019
JavaScript libraries
Preact
since Jan 2023
Miscellaneous
Programming languages
PHP
since Jul 2019
Security
Cloudflare Bot Management
since Jun 2026
reCAPTCHA
since Apr 2022
Segmentation
Adobe Audience Manager
since Aug 2025
Tag managers
Google Tag Manager
since Jul 2019
Web servers
Nginx
since Jul 2019
WordPress plugins
Distributor
since Jun 2022
Audience
- 100% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.19 / 10 · ranked #1,277,121 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 50 ms |
| CLS | 0.2 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 2.6 MB · 414 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare Jun 2026
- detected Cloudflare Bot Management Jun 2026
- detected Google AdSense May 2026
- dropped Microsoft ASP.NET Apr 2026
- detected reCAPTCHA Apr 2026
- dropped reCAPTCHA Feb 2026
- detected reCAPTCHA Nov 2025
- detected AppNexus Sep 2025
- dropped Babel Sep 2025
- detected ID5 Sep 2025
- dropped Priority Hints Sep 2025
- detected Adobe Audience Manager Aug 2025
- detected Microsoft ASP.NET Aug 2025