What powers klas-nekor.cz?
Last seen Jun 2026 · 24 technologies across 15 categories
Analytics
Google Analytics
since May 2019
CDN
Google Hosted Libraries
since Apr 2023
CMS
WordPress
since May 2022
Databases
MySQL
since May 2022
Font scripts
Google Font API
since May 2019
Twitter Emoji (Twemoji)
since May 2022
JavaScript Libraries
Lightbox
since May 2019
script.aculo.us
since May 2019
Miscellaneous
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Feb 2026
Performance
Priority Hints
since Jun 2024
Programming languages
PHP
since May 2022
Security
Really Simple SSL & Security
since Apr 2024
Web Frameworks
Bootstrap
since May 2019
Web servers
Nginx
since May 2019
WordPress plugins
WordPress themes
ExtendThemes Mesmerize
since May 2022
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.59 / 10 · ranked #5,769,704 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 21.2 MB · 57 requests
- WordPress theme: mesmerize-pro · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| klas-nekor.cz | 19 |
| www.klas-nekor.cz | 7 |
| prodej.klas-nekor.cz | 3 |
Full technology history →
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Recent changes
- detected Gutenberg Feb 2026
- detected WordPress Block Editor Feb 2026
- dropped TinyMCE Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected TinyMCE Nov 2025