What powers vantraa.nl?
Last seen Jun 2026 · 12 technologies across 11 categories
Analytics
Google Analytics
since Mar 2020
CDN
Cloudflare
since Jul 2022
CMS
Umbraco
since Nov 2022
Font scripts
Google Font API
since Mar 2020
JavaScript libraries
Miscellaneous
HTTP/3
since Apr 2024
Security
Cloudflare Bot Management
since Aug 2025
reCAPTCHA
since Aug 2025
Tag managers
Google Tag Manager
since Mar 2020
UI frameworks
Web frameworks
Microsoft ASP.NET
since Sep 2021
Webmail
Apple iCloud Mail
since Jan 2023
Audience
- 62% desktop
- 38% phone
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.35 / 10 · ranked #1,069,368 of all domains
31 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- CDN: Cloudflare
- Weight: 4.3 MB · 49 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management Aug 2025
- detected reCAPTCHA Aug 2025