What powers koleksro.cz?
Last seen Jun 2026 · 15 technologies across 12 categories
Analytics
Microsoft Clarity
since Apr 2026
Caching
WordPress Super Cache
since May 2024
CMS
Databases
MySQL
since May 2024
Font scripts
Twitter Emoji (Twemoji)
since Dec 2025
Miscellaneous
Open Graph
since May 2024
RSS
since May 2024
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since May 2024
Programming languages
PHP
since May 2024
Web servers
Apache HTTP Server
since May 2024
WordPress plugins
WordPress themes
Audience
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.74 / 10 · ranked #18,286,611 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 0.3 MB · 28 requests
- WordPress theme: neve · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected All in One SEO Apr 2026
- detected Microsoft Clarity Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025