What powers centrum.sg?
Last seen Aug 2026 · 18 technologies across 13 categories
Accessibility
UserWay
since Aug 2023
Analytics
Google Analytics
since Jan 2019
Authentication
SAP Customer Data Cloud Sign-in
since Feb 2021
CMS
Adobe Experience Manager
since Dec 2020
Cookie compliance
OneTrust
since Dec 2020
JavaScript libraries
Miscellaneous
Babel
since Dec 2020
Open Graph
since Sep 2022
Programming languages
Java
since Dec 2020
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Video players
YouTube
since Jan 2019
Web servers
Apache HTTP Server
since May 2019
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Philippines
Singapore
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.94 / 10 · ranked #3,743,194 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (Singapore)
- Weight: 1.1 MB · 64 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.