What powers lehrernetzwerk-schweiz.ch?
Last seen Sep 2026 · 27 technologies across 14 categories
Analytics
Google Analytics
since Dec 2021
Caching
Litespeed Cache
since Dec 2022
CMS
Databases
MySQL
since Nov 2021
Font scripts
Font Awesome
since Nov 2021
Google Font API
since Nov 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
Page builders
WordPress Block Editor
since Feb 2026
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Nov 2021
Widgets
WordPress plugins
WordPress themes
OceanWP
since Nov 2021
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.86 / 10 · ranked #1,860,119 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 3.6 MB · 35 requests
- WordPress theme: oceanwp · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on CYON (149.126.4.106, IPv6)
- DNS: cyon.ch
- Email: no MX record returned
- Email security: DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 32,564,989, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Chart.js Sep 2026
- detected Lightbox Sep 2026
- dropped The Events Calendar Sep 2026
- dropped Twitter Emoji (Twemoji) Sep 2026
- detected Google Font API Jul 2026
- dropped Mailgun Jul 2026
- detected Priority Hints Jul 2026
- dropped Priority Hints Mar 2026
- dropped Google Font API Feb 2026
- detected GSAP Feb 2026
- detected Slider Revolution Feb 2026
- detected WordPress Block Editor Feb 2026
- dropped anime.js Jan 2026
- detected Chart.js Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025