What powers leszekbober.pl?
Last seen Jun 2026 · 23 technologies across 15 categories
Caching
Redis Object Cache
since Sep 2020
WP Rocket
since May 2021
CMS
Databases
Ecommerce
Cart Functionality
since Aug 2023
JavaScript graphics
JavaScript libraries
Preact
since Mar 2026
Miscellaneous
RSS
since Dec 2022
Operating systems
Ubuntu
since Jun 2024
PaaS
OVHcloud
since Aug 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since Jan 2019
Web servers
WordPress plugins
Contact Form 7
since Feb 2022
WordPress themes
Twenty Fifteen
since Feb 2022
Audience
- 60% phone
- 38% desktop
- 3% tablet
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.69 / 10 · ranked #5,023,425 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- CDN: Google
- Weight: 0.3 MB · 29 requests
- WordPress theme: twentyfifteen · all themes
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped React Apr 2026
- detected Cart Functionality Mar 2026
- detected Preact Mar 2026
- detected WordPress Block Editor Mar 2026