What powers esn-utrecht.nl?
Last seen Jun 2026 · 26 technologies across 17 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Apr 2019
CDN
Cloudflare
since Jul 2022
CMS
Databases
MySQL
since Apr 2022
Font scripts
Twitter Emoji (Twemoji)
since Apr 2022
Hosting
WordPress Multisite
since Jul 2023
JavaScript libraries
Swiper
since Sep 2022
Miscellaneous
Operating systems
Ubuntu
since Apr 2019
Performance
Priority Hints
since Jul 2024
Programming languages
PHP
since Apr 2019
Security
reCAPTCHA
since Apr 2022
Video players
YouTube
since Oct 2020
Web servers
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Smash Balloon Instagram Feed
since Apr 2022
The Events Calendar
since Apr 2022
WordPress themes
Twenty Twenty-One
since Apr 2022
Audience
- 63% desktop
- 37% phone
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.32 / 10 · ranked #2,847,114 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 12.3 MB · 163 requests
- WordPress theme: twentytwentyone · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| esn-utrecht.nl | 22 |
| www.esn-utrecht.nl | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Jan 2026
- detected Cloudflare Browser Insights Nov 2025
- detected Priority Hints Nov 2025
- detected reCAPTCHA Nov 2025
- dropped Priority Hints Oct 2025
- dropped reCAPTCHA Oct 2025
- dropped Google Font API Aug 2025