What powers swvpo.nl?
Last seen Oct 2026 · 21 technologies across 12 categories
CMS
WordPress
since May 2023
Databases
MySQL
since May 2023
JavaScript libraries
Maps
Google Maps
since May 2023
Miscellaneous
Performance
Priority Hints
since Oct 2026
Programming languages
PHP
since May 2023
Security
reCAPTCHA
since May 2023
UI frameworks
Web servers
Webmail
Microsoft 365
since May 2023
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.34 / 10 · ranked #2,798,199 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 2.2 MB · 42 requests
- WordPress theme: primair-passend-onderwijs · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on NEDERLANDNET-AS (78.41.77.211)
- DNS: shockmedia.nl
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 4096, expires Jan 2027
- Common Crawl link graph: rank 48,546,856
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Google Analytics Feb 2026