What powers alert-opleidingen.be?
Last seen Jun 2026 · 22 technologies across 13 categories
Analytics
Google Analytics
since Mar 2020
Linkedin Insight Tag
since Mar 2021
CDN
jsDelivr
since Feb 2021
CMS
Craft CMS
since Feb 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Swiper Slider
since Feb 2021
Programming languages
PHP
since Mar 2022
Security
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since Feb 2021
SEO
SEOmatic
since May 2022
Tag managers
Google Tag Manager
since Mar 2020
Web frameworks
Yii
since Feb 2021
Web servers
Apache HTTP Server
since Mar 2020
Nginx
since Mar 2022
Webmail
Microsoft 365
since Aug 2022
Audience
- 57% desktop
- 43% phone
Belgium
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.72 / 10 · ranked #4,810,325 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 50 ms |
| CLS | 0.6 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch
- Weight: 3.3 MB · 48 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| alert-opleidingen.be | 18 |
| www.alert-opleidingen.be | 11 |