What powers geminicollegeridderkerk.nl?
Last seen Jun 2026 · 32 technologies across 19 categories
Advertising
Microsoft Advertising
since Apr 2026
Analytics
Google Analytics
since Jan 2019
CMS
Cookie compliance
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Jan 2019
JavaScript frameworks
JavaScript graphics
Chart.js
since Dec 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
PHP
since Jan 2019
Security
HSTS
since Feb 2025
Tag managers
Google Tag Manager
since Dec 2022
UI frameworks
Video players
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Feb 2025
Webmail
Microsoft 365
since Aug 2022
Widgets
Buttonizer
since Jun 2023
WordPress plugins
Audience
- 72% phone
- 28% desktop
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.22 / 10 · ranked #3,057,477 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 100.4 MB · 102 requests
- WordPress theme: avada · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| geminicollegeridderkerk.nl | 29 |
| www.geminicollegeridderkerk.nl | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected core-js May 2026
- detected Gravity Forms May 2026
- detected Cookiebot Apr 2026
- detected Google Tag Manager Apr 2026
- detected Microsoft Advertising Apr 2026
- detected Site Kit Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Smash Balloon Instagram Feed Nov 2025
- detected Isotope Oct 2025