What powers leidenkennisstad.nl?
Last seen Jun 2026 · 21 technologies across 14 categories
Analytics
Google Analytics
since Jun 2021
CMS
Cookie compliance
Databases
MySQL
since Jun 2021
Font scripts
Google Font API
since Jun 2021
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Nov 2023
Programming languages
Security
HSTS
since Apr 2026
Video players
YouTube
since Aug 2022
Web servers
LiteSpeed
since Jun 2021
Webmail
Microsoft 365
since Nov 2023
WordPress plugins
Audience
- 61% phone
- 39% desktop
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #347,475 of all domains
55 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 11.4 MB · 77 requests
- WordPress theme: enfold (child: enfold-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| leidenkennisstad.nl | 21 |
| www.leidenkennisstad.nl | 19 |
Full technology history →
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Recent changes
- detected HSTS Apr 2026