What powers onderwijsacademie.nl?
Last seen Jul 2026 · 29 technologies across 18 categories
Analytics
CDN
Cloudflare
since Apr 2025
CMS
Databases
MySQL
since Feb 2022
Microsoft 365
since Dec 2022
Font scripts
Google Font API
since Feb 2022
JavaScript frameworks
JavaScript libraries
Swiper
since Dec 2022
Marketing automation
Sendinblue
since Jan 2023
Miscellaneous
Open Graph
since Dec 2022
RSS
since Dec 2022
Mobile frameworks
Performance
Priority Hints
since Oct 2023
Programming languages
PHP
since Feb 2022
Security
Cloudflare Bot Management
since Apr 2025
Tag managers
Google Tag Manager
since Feb 2022
UI frameworks
Bootstrap
since Oct 2023
Web servers
WordPress plugins
WP Fastest Cache
since Dec 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.07 / 10 · ranked #3,404,555 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on PREVIDER-AS (31.7.1.23)
- DNS: shockmedia.nl
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: PerfectSSL, ECDSA P384, expires Feb 2027
- Common Crawl link graph: rank 25,736,423, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted