What powers jks.ch?
Last seen Jun 2026 · 10 technologies across 6 categories
JavaScript frameworks
Backbone.js
since Apr 2025
JavaScript libraries
Underscore.js
since Apr 2025
Miscellaneous
Open Graph
since Sep 2022
Security
HSTS
since Apr 2025
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
Switzerland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.14 / 10 · ranked #1,358,763 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 4.9 MB · 257 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection