What powers cal.gov.sg?
Last seen Jun 2026 · 9 technologies across 7 categories
CDN
Cloudflare
since Jun 2023
Documentation
Zendesk
since Aug 2025
JavaScript frameworks
Miscellaneous
HTTP/3
since Jun 2023
RUM
Cloudflare Browser Insights
since Aug 2025
Datadog
since Oct 2023
Security
HSTS
since Jun 2023
UI frameworks
Chakra UI
since Jun 2023
Audience
- 90% phone
- 10% desktop
Singapore
Malaysia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.58 / 10 · ranked #822,930 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 3.9 MB · 49 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| cal.gov.sg | 8 |
| www.cal.gov.sg | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Browser Insights Aug 2025
- detected Zendesk Aug 2025