What powers holosun.cz?
Last seen Jun 2026 · 21 technologies across 14 categories
Caching
Redis Object Cache
since May 2026
CDN
CMS
WordPress
since Apr 2019
Databases
Ecommerce
WooCommerce
since Apr 2019
Font scripts
Google Font API
since Apr 2019
JavaScript libraries
Lightbox
since Apr 2019
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Dec 2023
Programming languages
PHP
since Apr 2019
Security
reCAPTCHA
since Oct 2024
Web frameworks
Nette Framework
since Apr 2019
Web servers
Nginx
since Apr 2019
WordPress plugins
Audience
- 64% phone
- 36% desktop
Czechia
Slovakia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.72 / 10 · ranked #2,130,453 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.2 MB · 55 requests
- WordPress theme: mdwebdesign · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Amazon S3 Jun 2026
- dropped Amazon Web Services Jun 2026
- detected jQuery Migrate Jun 2026
- detected jsDelivr Jun 2026
- dropped W3 Total Cache Jun 2026
- detected Redis May 2026
- detected Redis Object Cache May 2026
- detected Unpkg May 2026
- detected Amazon S3 Nov 2025
- detected Amazon Web Services Nov 2025