What powers kohnstamminstituut.nl?
Last seen Jun 2026 · 17 technologies across 12 categories
Advertising
Microsoft Advertising
since Apr 2025
Caching
Litespeed Cache
since Mar 2020
CMS
WordPress
since Mar 2020
Cookie compliance
CookieYes
since Apr 2025
Databases
MySQL
since Mar 2020
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Miscellaneous
Performance
Priority Hints
since Sep 2023
Programming languages
Video players
Web servers
LiteSpeed
since Mar 2020
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 67% desktop
- 33% phone
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.30 / 10 · ranked #202,565 of all domains
113 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 2.0 MB · 106 requests
- WordPress theme: enfold (child: ki) · all themes
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Font API Jun 2026
- dropped Google Analytics May 2026
- dropped RankMath SEO May 2026
- dropped Typekit May 2026