What powers gymnaziumjihlava.cz?
Last seen Jun 2026 · 21 technologies across 15 categories
A/B Testing
Complianz
since Nov 2023
CMS
Databases
MySQL
since Oct 2019
Font scripts
Google Font API
since Oct 2019
Twitter Emoji (Twemoji)
since Jan 2026
JavaScript libraries
Miscellaneous
PWA
since Aug 2022
Operating systems
Debian
since Dec 2019
Windows Server
since Dec 2020
Page builders
WordPress Block Editor
since Jan 2026
Programming languages
PHP
since Aug 2018
Security
HSTS
since Sep 2022
UI frameworks
Tailwind CSS
since Jan 2026
Web frameworks
Web servers
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Audience
- 73% phone
- 27% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.35 / 10 · ranked #1,066,529 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 7.1 MB · 50 requests
- WordPress theme: gymnazium-jihlava · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Performance Lab Jan 2026
- detected Tailwind CSS Jan 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- detected WordPress Block Editor Jan 2026
- dropped cdnjs Oct 2025
- dropped Cloudflare Oct 2025
- dropped Font Awesome Oct 2025