What powers chc.org.sg?
Last seen Jun 2026 · 57 technologies across 23 categories
Analytics
Google Analytics
since Jun 2018
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Jul 2023
Imperva
since Aug 2020
jsDelivr
since Jul 2020
CMS
Contentful
since Oct 2021
WordPress
since Jul 2019
Databases
Development
OutSystems
since Dec 2025
Font scripts
IaaS
Google Cloud
since Apr 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since May 2024
LottieFiles
since Jul 2024
Open Graph
since Sep 2022
PWA
since Aug 2022
RSS
since Dec 2022
Webpack
since Jun 2025
Operating systems
Windows Server
since Dec 2025
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Amazon Web Services
since Aug 2022
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since May 2024
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Performance
Google Cloud Trace
since Apr 2022
Priority Hints
since Mar 2025
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PHP
since Jul 2019
RUM
Site24x7
since May 2024
Security
Cloudflare Bot Management
since May 2024
HSTS
since Sep 2022
UI frameworks
Video players
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IIS
since Dec 2025
WordPress plugins
Formidable Form
since Aug 2025
Genesis blocks
since Aug 2025
Polylang
since Aug 2025
RankMath SEO
since May 2024
WordPress themes
Audience
- 68% phone
- 32% desktop
Singapore
Indonesia
Philippines
Malaysia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.82 / 10 · ranked #1,937,267 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 2.2 MB · 97 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.chc.org.sg | 32 |
| sot.chc.org.sg | 28 |
| sotalumni.chc.org.sg | 21 |
| online.chc.org.sg | 18 |
| event.chc.org.sg | 15 |
| site.chc.org.sg | 10 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Feb 2026
- dropped Astra Sep 2025
- dropped Microsoft ASP.NET Sep 2025
- dropped SWFObject Sep 2025
- detected Cloudflare Bot Management Aug 2025