What powers supporttudelft.nl?
Last seen Jun 2026 · 13 technologies across 10 categories
Font scripts
Font Awesome
since Dec 2024
Google Font API
since May 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Dec 2022
PaaS
Amazon Web Services
since Dec 2022
Programming languages
Ruby
since Apr 2019
Rich text editors
Security
HSTS
since Dec 2022
Web frameworks
Ruby on Rails
since Apr 2019
Web servers
Nginx
since Apr 2019
Audience
- 100% phone
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.30 / 10 · ranked #2,883,163 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 3.0 MB · 152 requests
- 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 YouTube Jan 2026