What powers lcsh.ch?
Last seen Jun 2026 · 33 technologies across 14 categories
CMS
Databases
MySQL
since Oct 2020
Font scripts
Google Font API
since Oct 2020
JavaScript libraries
Select2
since May 2026
Maps
Google Maps
since Jul 2023
Miscellaneous
Open Graph
since Sep 2022
RSS
since Jun 2023
Page builders
WordPress Block Editor
since May 2026
Performance
Priority Hints
since Jun 2024
Programming languages
PHP
since Oct 2020
UI frameworks
Video players
YouTube
since Oct 2020
Web servers
Apache HTTP Server
since May 2026
Nginx
since Oct 2020
WordPress plugins
WordPress themes
Blocksy
since May 2026
FameThemes OnePress
since Aug 2022
Audience
Switzerland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.05 / 10 · ranked #11,770,414 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 3.2 MB · 60 requests
- WordPress theme: blocksy (child: blocksy-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| lcsh.ch | 22 |
| boelle.lcsh.ch | 20 |
Full technology history →
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Recent changes
- dropped Elementor Jun 2026
- dropped Facebook Login Jun 2026
- dropped Font Awesome Jun 2026
- dropped jQuery Mobile Jun 2026
- dropped reCAPTCHA Jun 2026
- dropped Smash Balloon Instagram Feed Jun 2026
- dropped Swiper Jun 2026
- dropped TablePress Jun 2026
- dropped Twenty Nineteen Jun 2026
- dropped WP-Statistics Jun 2026
- dropped Twitter Emoji (Twemoji) Sep 2025