What powers kasteelradboud.nl?
Last seen Aug 2026 · 34 technologies across 20 categories
Analytics
Google Analytics
since May 2019
Caching
WordPress Super Cache
since Feb 2020
CMS
Databases
MySQL
since May 2019
Ecommerce
ActiveCampaign
since Sep 2021
Mailgun
since Apr 2024
Font scripts
Google Font API
since May 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Prism
since Jan 2020
RSS
since Dec 2022
Twitter Emoji (Twemoji)
since May 2019
Performance
LazySizes
since Apr 2024
Priority Hints
since Aug 2023
Programming languages
PHP
since May 2019
TypeScript
since Dec 2022
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since May 2019
Translation
Weglot
since Sep 2022
UI frameworks
Web servers
Nginx
since Feb 2020
Webmail
Microsoft 365
since Aug 2022
Widgets
Facebook
since May 2019
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 85% phone
- 15% desktop
Netherlands
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.35 / 10 · ranked #426,715 of all domains
58 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Dutch (Netherlands)
- CDN: Google
- Weight: 13.9 MB · 59 requests
- WordPress theme: avada (child: avada-child-theme) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| kasteelradboud.nl | 27 |
| www.kasteelradboud.nl | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cart Functionality May 2026
- dropped WP Rocket May 2026
- detected ActiveCampaign Apr 2026
- detected Bootstrap Apr 2026
- detected core-js Apr 2026
- detected FullCalendar Apr 2026
- detected Google Analytics Apr 2026
- detected GSAP Apr 2026
- detected Isotope Apr 2026
- detected Moment.js Apr 2026
- detected Swiper Apr 2026
- detected TypeScript Apr 2026
- detected Weglot Apr 2026