What powers ahol.cz?
Last seen Jun 2026 · 42 technologies across 21 categories
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since May 2026
Caching
WP Rocket
since Feb 2021
CMS
WordPress
since Jan 2021
Cookie compliance
Databases
MySQL
since Jan 2021
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
Facebook Chat Plugin
since Dec 2021
LMS
Moodle
since Dec 2020
Miscellaneous
Operating systems
Debian
since Jun 2020
Windows Server
since Apr 2019
Programming languages
Security
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Video players
VideoJS
since May 2022
Web frameworks
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Smash Balloon Instagram Feed
since Nov 2024
WP-Optimize
since Sep 2025
Audience
- 66% phone
- 34% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.93 / 10 · ranked #1,721,572 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 5.1 MB · 109 requests
- WordPress theme: x (child: x-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| vos.ahol.cz | 25 |
| ssgtl.ahol.cz | 23 |
| sos.ahol.cz | 19 |
| www.ahol.cz | 15 |
| sosmoodle.ahol.cz | 12 |
| znamky.ahol.cz | 6 |
| jidelna.ahol.cz | 5 |
| vosbakalari.ahol.cz | 4 |
| znamkygtl.ahol.cz | 4 |
| vyuka.ahol.cz | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Facebook Login Jun 2026
- detected Facebook Pixel May 2026
- detected Microsoft Clarity May 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- dropped cdnjs Oct 2025
- dropped Cloudflare Oct 2025