What powers vlotleiden.nl?
Last seen Jun 2026 · 18 technologies across 13 categories
CMS
Databases
MySQL
since Sep 2020
Font scripts
Google Font API
since Sep 2020
Twitter Emoji (Twemoji)
since Sep 2020
Hosting panels
Plesk
since Jun 2024
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Jan 2024
Programming languages
PHP
since Sep 2020
Video players
Web servers
Nginx
since Jun 2024
Webmail
Google Workspace
since Aug 2022
WordPress plugins
WordPress themes
WP-Royal Bard
since Aug 2022
Audience
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.67 / 10 · ranked #5,191,730 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 7.6 MB · 43 requests
- WordPress theme: bard · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Photo Gallery Feb 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- detected WP Fastest Cache Jan 2026
- dropped OpenResty Dec 2025
- detected OpenResty Oct 2025