What powers acr.nl?
Last seen Jun 2026 · 17 technologies across 12 categories
Analytics
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2024
PWA
since Jan 2024
Performance
Priority Hints
since Jun 2026
Programming languages
PHP
since Aug 2022
Security
HSTS
since Jan 2024
Tag managers
Google Tag Manager
since Aug 2022
Video players
YouTube
since Feb 2026
Web frameworks
Web servers
Nginx
since Oct 2020
Webmail
Microsoft 365
since Aug 2022
Audience
- 66% desktop
- 34% phone
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.72 / 10 · ranked #4,852,105 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch
- Weight: 3.0 MB · 81 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Jun 2026
- dropped Microsoft Advertising Feb 2026
- detected YouTube Feb 2026