What powers basisonline.nl?
Last seen Jun 2026 · 14 technologies across 10 categories
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Programming languages
PHP
since Aug 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jul 2019
UI frameworks
Web servers
Apache HTTP Server
since Nov 2022
Webmail
Microsoft 365
since Aug 2022
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 85% desktop
- 15% phone
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.30 / 10 · ranked #198,081 of all domains
44 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.3 MB · 54 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.basisonline.nl | 13 |
| support.basisonline.nl | 10 |
| plaza.basisonline.nl | 8 |
| ouders.basisonline.nl | 7 |