What powers agoraleiden.nl?
Last seen Jun 2026 · 19 technologies across 14 categories
Analytics
Google Analytics
since Jun 2021
CMS
WordPress
since Jun 2021
Databases
MySQL
since Jun 2021
Font scripts
Google Font API
since Apr 2023
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
PHP
since Jun 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Dec 2021
UI frameworks
Video players
YouTube
since Nov 2023
Web servers
Apache HTTP Server
since Jun 2021
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Smash Balloon Instagram Feed
since Mar 2026
TablePress
since Nov 2022
Audience
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.57 / 10 · ranked #5,924,152 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 3.1 MB · 68 requests
- WordPress theme: ysd-basic (child: ysd-bonaventuracollege) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Twitter Emoji (Twemoji) May 2026
- detected Smash Balloon Instagram Feed Mar 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- dropped Drupal Nov 2025
- dropped Priority Hints Nov 2025
- dropped WP Rocket Nov 2025
- detected EmbedPlus Oct 2025
- detected RSS Oct 2025
- detected TablePress Oct 2025