What powers bertschi.org?
Last seen Apr 2026 · 28 technologies across 12 categories
Analytics
Cloudflare Browser Insights
since Oct 2024
Google Analytics
since Mar 2020
CDN
Cloudflare
since May 2021
jsDelivr
since Jan 2026
Databases
Editors
JavaScript frameworks
Backbone.js
since Oct 2024
Stimulus
since Mar 2026
JavaScript libraries
Htmx
since Nov 2025
libphonenumber
since Jun 2025
Lightbox
since Oct 2024
Preact
since Oct 2024
Selectize
since Oct 2024
Underscore.js
since Oct 2024
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Programming languages
Java
since Oct 2024
Security
HSTS
since Oct 2024
Tag managers
Google Tag Manager
since Oct 2024
Translation
Weglot
since Oct 2024
Webmail
Apple iCloud Mail
since Apr 2023
Google Workspace
since Sep 2022
Audience
- 100% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.03 / 10 · ranked #1,534,725 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0.4 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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