What powers hvfree.net?
Last seen Jun 2026 · 27 technologies across 16 categories
Analytics
Matomo Analytics
since Oct 2021
Caching
Redis Object Cache
since Feb 2023
CMS
Databases
Font scripts
Font Awesome
since Jul 2020
Twitter Emoji (Twemoji)
since Aug 2021
JavaScript libraries
Miscellaneous
Operating systems
Debian
since Jan 2019
Performance
Priority Hints
since Aug 2023
Photo galleries
PhotoSwipe
since Sep 2022
Programming languages
PHP
since Jan 2019
Security
HSTS
since Aug 2025
Web servers
Webmail
Apple iCloud Mail
since Jul 2025
Microsoft 365
since Aug 2022
WordPress plugins
RankMath SEO
since Nov 2022
WordPress themes
Audience
- 69% phone
- 17% desktop
- 14% tablet
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.31 / 10 · ranked #2,855,722 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.5 MB · 78 requests
- WordPress theme: elementor-hello-theme-master · 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 Twitter Emoji (Twemoji) Dec 2025
- detected HSTS Aug 2025
- detected Redis Aug 2025
- detected Redis Object Cache Aug 2025