What powers ttc.edu.hk?
Last seen Jun 2026 · 35 technologies across 14 categories
CDN
CMS
Editors
DreamWeaver
since Oct 2022
Font Scripts
Google Font API
since May 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Debian
since Aug 2022
Programming languages
PHP
since Oct 2022
Security
HSTS
since Sep 2022
UI frameworks
Element UI
since Apr 2026
Video players
VideoJS
since Aug 2022
Web servers
Nginx
since Jun 2020
Webmail
Audience
- 56% phone
- 44% desktop
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.78 / 10 · ranked #4,482,359 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 75.9 MB · 61 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ttc.edu.hk | 11 |
| video.ttc.edu.hk | 11 |
| www.ttc.edu.hk | 11 |
| eclass.ttc.edu.hk | 9 |
| mslq.ttc.edu.hk | 9 |
| www.us.ttc.edu.hk | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Cloud Dec 2025
- dropped Google Cloud CDN Dec 2025
- dropped HTTP/3 Dec 2025
- dropped Open Graph Dec 2025
- dropped Priority Hints Dec 2025
- dropped Sentry Dec 2025
- dropped Wix eCommerce Dec 2025
- detected AOS Nov 2025
- detected Bootstrap Icons Nov 2025
- detected jsDelivr Nov 2025
- detected Nginx Nov 2025
- detected Slick Nov 2025