What powers link21.be?
Last seen Jun 2026 · 29 technologies across 17 categories
Analytics
Facebook Pixel
since Feb 2024
Google Analytics
since Jan 2019
CDN
Cloudflare
since Feb 2024
jsDelivr
since Feb 2024
CMS
Cookie compliance
CookieYes
since Feb 2024
Databases
MySQL
since Feb 2024
Font scripts
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Feb 2025
Programming languages
PHP
since Feb 2024
Security
Cloudflare Bot Management
since Feb 2024
reCAPTCHA
since Feb 2024
Tag managers
Google Tag Manager
since Feb 2022
Video players
Vimeo
since Feb 2024
Web servers
Nginx
since Feb 2024
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Popup Maker
since Feb 2025
WordPress themes
Audience
- 86% phone
- 14% desktop
Belgium
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.60 / 10 · ranked #5,670,553 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 125 ms |
| CLS | 0.4 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 63.4 MB · 152 requests
- WordPress theme: page-builder-framework (child: boostu-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Autoptimize Feb 2026
- detected Twitter Emoji (Twemoji) Dec 2025