What powers testament.be?
Last seen Jun 2026 · 16 technologies across 12 categories
Analytics
Google Analytics
since Jan 2019
CDN
cdnjs
since May 2022
Cloudflare
since May 2022
Microsoft 365
since Aug 2022
Sendgrid
since Dec 2025
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
TypeScript
since Jun 2026
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Video players
Plyr
since May 2022
Web frameworks
Microsoft ASP.NET
since Jan 2019
Audience
- 62% phone
- 29% desktop
- 9% tablet
Belgium
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #345,150 of all domains
121 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 150 ms |
| CLS | 0.6 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Belgium)
- Weight: 5.9 MB · 61 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
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