What powers pestalozzi.cz?
Last seen Jun 2026 · 7 technologies across 7 categories
CMS
Databases
MySQL
since May 2021
JavaScript libraries
Programming languages
PHP
since May 2021
Security
HSTS
since Sep 2022
Web servers
Apache Traffic Server
since May 2021
Webmail
Google Workspace
since Oct 2023
Audience
- 69% phone
- 31% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.62 / 10 · ranked #805,724 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0.05 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.1 MB · 52 requests
Homepage as crawled by the HTTP Archive, Jul 2026.