What powers sumbera.com?
Last seen Jun 2026 · 18 technologies across 12 categories
CMS
Databases
MySQL
since Apr 2019
Font scripts
Twitter Emoji (Twemoji)
since Apr 2019
JavaScript libraries
Swiper
since Oct 2023
Miscellaneous
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Jul 2025
Programming languages
PHP
since Apr 2019
Video players
YouTube
since Apr 2019
Web servers
WordPress plugins
Jetpack
since Jul 2025
WordPress themes
Twenty Twelve
since Jul 2025
Audience
- 73% phone
- 27% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.33 / 10 · ranked #8,222,469 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 15.0 MB · 95 requests
- WordPress theme: twentytwelve · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected SyntaxHighlighter Jan 2026
- detected XRegExp Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Custom Fonts Aug 2025
- dropped Google Font API Aug 2025
- dropped HSTS Aug 2025
- dropped Open Graph Aug 2025
- dropped WordPress.com Aug 2025