What powers professor.cx?
Last seen Jun 2026 · 26 technologies across 16 categories
Analytics
Google Analytics
since Feb 2026
CDN
CMS
WordPress
since Feb 2026
Databases
MySQL
since Feb 2026
Ecommerce
Cart Functionality
since Feb 2026
WooCommerce
since Feb 2026
Mailgun
since Feb 2026
Font scripts
Google Font API
since Feb 2026
JavaScript graphics
Chart.js
since Feb 2026
JavaScript libraries
Flickity
since Feb 2026
LazySizes
since Feb 2026
Lightbox
since Feb 2026
OWL Carousel
since Feb 2026
Select2
since Feb 2026
Live chat
Trengo
since Feb 2026
Miscellaneous
Open Graph
since Feb 2026
Performance
Priority Hints
since Feb 2026
Programming languages
PHP
since Feb 2026
Security
reCAPTCHA
since Feb 2026
Video players
WordPress plugins
RankMath SEO
since Feb 2026
Audience
- 78% phone
- 22% desktop
France
Netherlands
Belgium
Czechia
Italy
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.28 / 10 · ranked #52,823,902 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 4200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- CDN: Cloudflare
- Weight: 9.0 MB · 286 requests
- WordPress theme: flatsome (child: flatsome-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Popper Apr 2026
- dropped Tippy.js Apr 2026
- detected jQuery Migrate Mar 2026