What powers zbschools.sg?
Last seen Jun 2026 · 36 technologies across 18 categories
Analytics
Google Analytics
since Jan 2019
Hotjar
since Oct 2023
Authentication
Google Sign-in
since Jul 2025
CDN
Amazon CloudFront
since Aug 2024
Amazon S3
since Sep 2022
Font scripts
Issue trackers
Sentry
since Jan 2025
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Oct 2023
Miscellaneous
PaaS
Amazon Web Services
since Aug 2022
Programming languages
RUM
New Relic
since Feb 2022
Security
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Tailwind CSS
since Jan 2025
Video players
VideoJS
since Apr 2025
Web servers
Apache HTTP Server
since Jan 2019
Widgets
Wheelio
since Sep 2021
Audience
- 95% desktop
- 4% tablet
- 1% phone
Singapore
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.66 / 10 · ranked #2,220,243 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 1.05 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Amazon CloudFront
- Weight: 20.3 MB · 151 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| m.zbschools.sg | 20 |
| www.zbschools.sg | 20 |
| zbschools.sg | 9 |