What powers jachyhm.cz?
Last seen Jun 2026 · 21 technologies across 12 categories
CDN
CMS
Databases
MySQL
since Jan 2019
Font scripts
Twitter Emoji (Twemoji)
since Jan 2019
JavaScript libraries
Bootstrap Table
since Sep 2021
Miscellaneous
Performance
Priority Hints
since Dec 2023
Programming languages
PHP
since Jan 2019
Security
UI frameworks
Bootstrap
since Sep 2021
Web servers
WordPress themes
Twenty Sixteen
since Feb 2022
Audience
- 90% desktop
- 10% phone
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.65 / 10 · ranked #5,310,176 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| CLS | 0.05 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 0.3 MB · 18 requests
- WordPress theme: twentysixteen · all themes
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| dls.rw.jachyhm.cz | 13 |
| rw.jachyhm.cz | 13 |
| simp.jachyhm.cz | 6 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Jetpack Sep 2025