What powers sfera-haiza.de?
Last seen Jun 2026 · 11 technologies across 8 categories
CMS
Woltlab Community Framework
since Jan 2019
JavaScript frameworks
React
since May 2020
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Jan 2019
UI frameworks
Bootstrap
since Mar 2026
Web servers
Apache HTTP Server
since Jan 2019
Widgets
Wheelio
since Sep 2021
Audience
- 72% phone
- 24% desktop
- 4% tablet
Germany
Austria
Switzerland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.96 / 10 · ranked #13,485,173 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.7 MB · 35 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.sfera-haiza.de | 9 |
| sfera-haiza.de | 8 |
Full technology history →
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Recent changes
- detected Bootstrap Mar 2026