What powers classroom.com.hk?
Last seen May 2026 · 45 technologies across 20 categories
Analytics
Cloudflare Browser Insights
since Apr 2025
Google Analytics
since Jun 2018
CDN
CMS
WordPress
since Jan 2023
Databases
MySQL
since Jan 2023
Ecommerce
Cart Functionality
since Jan 2023
Font scripts
Font Awesome
since Sep 2024
Google Font API
since Jan 2023
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Flickity
since Jan 2023
OWL Carousel
since Jan 2023
Select2
since Feb 2023
SoundManager
since Aug 2025
Live chat
WhatsApp Business Chat
since Feb 2022
Marketing automation
MailChimp
since Jan 2023
Miscellaneous
Page builders
Programming languages
PHP
since Jan 2023
Security
Cloudflare Turnstile
since Mar 2025
HSTS
since Jan 2023
UI frameworks
Animate.css
since Jan 2023
Video players
Web servers
Tengine
since Jan 2023
Widgets
WordPress plugins
Premio Chaty
since Jan 2023
TablePress
since Mar 2025
Audience
- 64% phone
- 30% desktop
- 6% tablet
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.26 / 10 · ranked #1,174,439 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| classroom.com.hk | 36 |
| www.classroom.com.hk | 28 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Rocket Loader May 2026
- dropped Backbone.js Jan 2026
- dropped Bunny Jan 2026
- dropped Bunny Fonts Jan 2026
- dropped Swiper Dec 2025
- detected YouTube Nov 2025
- detected SoundManager Aug 2025