What powers kuttenberg.cz?
Last seen Jun 2026 · 18 technologies across 12 categories
Analytics
Google Analytics
since Nov 2024
CMS
WordPress
since Nov 2024
Databases
MySQL
since Nov 2024
Font scripts
Twitter Emoji (Twemoji)
since May 2026
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2024
RSS
since Nov 2024
Page builders
Nicepage
since May 2026
Performance
LazySizes
since May 2026
Programming languages
PHP
since Nov 2024
Tag managers
Google Tag Manager
since Mar 2025
Web servers
WordPress plugins
Audience
- 100% phone
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.45 / 10 · ranked #6,957,856 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.8 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 2200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech (Czechia)
- Weight: 3.3 MB · 95 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Bootstrap Jun 2026
- dropped Google Font API Jun 2026
- dropped PWA Jun 2026
- dropped RankMath SEO Jun 2026
- dropped Usercentrics Jun 2026
- dropped W3 Total Cache Jun 2026
- detected LazySizes May 2026
- detected Nicepage May 2026
- detected Twitter Emoji (Twemoji) May 2026
- detected WP Fastest Cache May 2026