What powers tccs.edu.hk?
Last seen Jun 2026 · 39 technologies across 18 categories
Analytics
Google Analytics
since Dec 2022
CDN
jsDelivr
since Dec 2022
CMS
eClass
since Aug 2022
Editors
DreamWeaver
since Aug 2022
Font scripts
Font Awesome
since Dec 2022
JavaScript frameworks
JavaScript libraries
LMS
Moodle
since Apr 2020
Miscellaneous
Babel
since Apr 2020
Open Graph
since Dec 2022
Popper
since Apr 2022
PWA
since Aug 2022
Webpack
since Dec 2022
Operating systems
Ubuntu
since Feb 2019
Windows Server
since Jan 2019
Programming languages
PHP
since Jan 2019
TypeScript
since Dec 2022
Security
HSTS
since Apr 2025
UI frameworks
Video players
VideoJS
since Apr 2022
Web frameworks
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
Widgets
Audience
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.95 / 10 · ranked #3,721,435 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (Hong Kong SAR China)
- Weight: 31.4 MB · 70 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ps.tccs.edu.hk | 21 |
| moodle2.tccs.edu.hk | 13 |
| secondary.tccs.edu.hk | 13 |
| moodle.tccs.edu.hk | 12 |
| eclass.tccs.edu.hk | 10 |
| tccs.edu.hk | 10 |
| itschool.tccs.edu.hk | 9 |
| sep1.tccs.edu.hk | 5 |
Full technology history →
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Recent changes
- dropped Element UI Feb 2026
- dropped jQuery CDN Feb 2026
- dropped Unpkg Feb 2026
- dropped Vue.js Feb 2026