What powers klaus-grawe-institut.ch?
Last seen Jun 2026 · 17 technologies across 13 categories
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Typekit
since Jan 2019
JavaScript libraries
LazySizes
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Dec 2023
Programming languages
PHP
since Jan 2019
Security
HSTS
since Sep 2022
SEO
UI frameworks
Web servers
Nginx
since Jan 2019
WordPress plugins
Polylang
since Dec 2022
Audience
- 65% phone
- 35% desktop
Switzerland
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.53 / 10 · ranked #864,844 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 1.3 MB · 32 requests
- WordPress theme: lbwp-standard-03 (child: klausgrawe-s03) · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.