What powers bertwiersema.nl?
Last seen Jun 2026 · 15 technologies across 11 categories
CMS
Databases
MySQL
since Jan 2022
Font scripts
Google Font API
since Jan 2022
Twitter Emoji (Twemoji)
since Jan 2022
Hosting panels
Plesk
since Jun 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Performance
Priority Hints
since Dec 2023
Programming languages
Web servers
Nginx
since Jun 2024
WordPress plugins
WP Live Visitor Counter
since Dec 2023
Audience
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.45 / 10 · ranked #29,589,281 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 1.1 MB · 38 requests
- WordPress theme: suri · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Jan 2026
- dropped OpenResty Dec 2025
- detected OpenResty Oct 2025