What powers invulboekjes.nl?
Last seen Jun 2026 · 23 technologies across 17 categories
A/B Testing
Convert
since Jan 2025
Analytics
Cloudflare Browser Insights
since Oct 2025
Matomo Analytics
since Jan 2025
CDN
Cloudflare
since May 2019
Unpkg
since Nov 2023
CMS
WordPress
since May 2019
Databases
MySQL
since May 2019
Ecommerce
Cart Functionality
since Nov 2021
WooCommerce
since May 2019
Font scripts
Google Font API
since May 2019
Live chat
WhatsApp Business Chat
since Feb 2022
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Operating systems
Windows Server
since Nov 2023
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since May 2019
Security
HSTS
since Sep 2022
Web frameworks
Microsoft ASP.NET
since Nov 2023
Web servers
WordPress plugins
Litespeed Cache
since May 2022
Yoast SEO
since Feb 2020
Audience
- 84% phone
- 14% desktop
- 2% tablet
Netherlands
Belgium
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.54 / 10 · ranked #855,079 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- CDN: Cloudflare
- Weight: 2.9 MB · 101 requests
- WordPress theme: dd-invulboekjes · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.invulboekjes.nl | 18 |
| designer.invulboekjes.nl | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped cdnjs Mar 2026
- dropped Font Awesome Mar 2026
- detected Cloudflare Browser Insights Oct 2025
- detected HTTP/3 Oct 2025
- detected cdnjs Sep 2025
- detected Font Awesome Sep 2025