What powers professorfrancken.nl?
Last seen Jun 2026 · 12 technologies across 8 categories
CDN
Font scripts
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2022
PWA
since Aug 2022
Programming languages
Web frameworks
Laravel
since Aug 2022
Web servers
Nginx
since Jul 2021
Audience
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.23 / 10 · ranked #3,034,703 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.2 MB · 33 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| professorfrancken.nl | 12 |
| www.professorfrancken.nl | 12 |