What powers opernfreunde.ch?
Last seen Jun 2026 · 10 technologies across 7 categories
CMS
ProcessWire
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2023
PWA
since Aug 2022
Programming languages
PHP
since Aug 2022
Video players
Web servers
Apache HTTP Server
since Aug 2022
Webmail
Microsoft 365
since Jul 2024
Audience
Switzerland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.68 / 10 · ranked #5,090,469 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 40.7 MB · 91 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Bootstrap Mar 2026
- dropped Google Tag Manager Mar 2026
- dropped Hammer.js Mar 2026
- dropped Mustache Mar 2026