What powers esi-frankfurt.de?
Last seen Jun 2026 · 18 technologies across 13 categories
Analytics
Matomo Analytics
since Jan 2026
CDN
jsDelivr
since Oct 2021
CMS
Craft CMS
since Jan 2026
Font scripts
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2026
PWA
since Mar 2026
Programming languages
PHP
since Jan 2026
SEO
SEOmatic
since Jan 2026
Static site generator
UI frameworks
Tailwind CSS
since Apr 2022
Video players
VideoJS
since Apr 2022
Web frameworks
Yii
since Jan 2026
Web servers
Apache HTTP Server
since Sep 2020
Audience
- 61% desktop
- 39% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.10 / 10 · ranked #506,044 of all domains
72 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 4.6 MB · 31 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| esi-frankfurt.de | 10 |
| www.esi-frankfurt.de | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected PWA Mar 2026