What powers grc.com.sg?
Last seen Jun 2026 · 14 technologies across 10 categories
Analytics
Vercel Analytics
since Nov 2025
CMS
Sanity
since Nov 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Vercel
since Nov 2025
Performance
Priority Hints
since Nov 2025
Programming languages
Node.js
since Nov 2025
Security
HSTS
since Nov 2025
UI frameworks
Tailwind CSS
since Nov 2025
Audience
- 60% desktop
- 40% phone
Singapore
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.34 / 10 · ranked #8,104,295 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 5.4 MB · 33 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.