What powers wctc.org.sg?
Last seen Jun 2026 · 13 technologies across 10 categories
Analytics
Google Analytics
since Jan 2019
CDN
Cloudflare
since Jan 2026
Development
Microsoft Visual Studio
since Apr 2026
JavaScript libraries
OWL Carousel
since Mar 2023
Swiper
since Apr 2026
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Windows Server
since Apr 2026
Security
HSTS
since Feb 2026
Web frameworks
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
- 83% phone
- 17% desktop
Singapore
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.35 / 10 · ranked #2,773,141 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 11.5 MB · 232 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| wctc.org.sg | 13 |
| www.wctc.org.sg | 13 |
Full technology history →
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Recent changes
- dropped Animate.css May 2026
- dropped Apache HTTP Server May 2026
- dropped Contact Form 7 May 2026
- dropped core-js May 2026
- dropped Elementor May 2026
- dropped Elfsight May 2026
- dropped Font Awesome May 2026
- dropped Google Font API May 2026
- dropped GSAP May 2026
- dropped Ionicons May 2026
- dropped jQuery Migrate May 2026
- dropped Lightbox May 2026
- dropped MediaElement.js May 2026
- dropped Modernizr May 2026
- dropped MySQL May 2026
- dropped PHP May 2026
- dropped Popup Maker May 2026
- dropped RankMath SEO May 2026
- dropped reCAPTCHA May 2026
- dropped RSS May 2026
- dropped Slider Revolution May 2026
- dropped Twitter Emoji (Twemoji) May 2026
- dropped WordPress May 2026
- dropped wpBakery May 2026
- dropped WPML May 2026
- dropped Zepto May 2026
- dropped ZURB Foundation May 2026
- detected IIS Apr 2026
- detected Microsoft ASP.NET Apr 2026
- detected Microsoft Visual Studio Apr 2026
- detected Swiper Apr 2026
- detected Windows Server Apr 2026
- dropped HTTP/3 Mar 2026
- dropped Isotope Mar 2026
- dropped Sucuri Mar 2026
- dropped WP Rocket Mar 2026
- detected Apache HTTP Server Feb 2026
- detected Elfsight Feb 2026
- detected HSTS Feb 2026
- dropped Priority Hints Feb 2026
- detected Twitter Emoji (Twemoji) Feb 2026
- detected Cloudflare Jan 2026
- detected Open Graph Oct 2025
- detected RankMath SEO Oct 2025