What powers lindenbaumschule.com?
Last seen Jun 2026 · 16 technologies across 10 categories
Analytics
Google Analytics
since Apr 2019
Microsoft Clarity
since Jul 2025
CDN
CMS
Concrete CMS
since Sep 2021
Font scripts
Google Font API
since Oct 2020
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
PWA
since Feb 2023
Programming languages
PHP
since Sep 2021
Tag managers
Google Tag Manager
since Jul 2020
Web servers
Apache HTTP Server
since Apr 2019
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.30 / 10 · ranked #49,088,345 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 19.9 MB · 145 requests
Homepage as crawled by the HTTP Archive, Jul 2026.