What powers ri.edu.sg?
Last seen Jun 2026 · 61 technologies across 24 categories
Advertising
Linkedin Ads
since Apr 2026
Analytics
CDN
Amazon CloudFront
since Dec 2025
Amazon S3
since May 2022
Cloudflare
since Jun 2018
jQuery CDN
since Jan 2023
jsDelivr
since May 2026
Font scripts
Google Font API
since Nov 2022
Issue trackers
Sentry
since Apr 2022
JavaScript frameworks
JavaScript libraries
crypto-js
since Apr 2022
Underscore.js
since Nov 2022
LMS
Canvas LMS
since Dec 2022
Load balancers
Amazon ALB
since Sep 2022
Miscellaneous
Operating systems
Windows Server
since Jun 2018
PaaS
Amazon Web Services
since May 2022
Page builders
Readymag
since Nov 2022
Performance
Priority Hints
since Apr 2026
Programming languages
Reverse proxies
Envoy
since Apr 2025
Rich text editors
Security
UI frameworks
Tailwind CSS
since Apr 2022
Video players
YouTube
since Sep 2022
Web frameworks
Microsoft ASP.NET
since Jun 2018
Ruby on Rails
since Dec 2022
Web Mail
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Feb 2026
Audience
- 55% desktop
- 45% phone
Singapore
Indonesia
Malaysia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.95 / 10 · ranked #607,489 of all domains
53 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.3 MB · 15 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ivy.ri.edu.sg | 20 |
| www.ri.edu.sg | 20 |
| openhouse.ri.edu.sg | 17 |
| erecruit.ri.edu.sg | 15 |
| pnf.ri.edu.sg | 9 |
| ri200.ri.edu.sg | 9 |
| bms.ri.edu.sg | 8 |
| welcome.ri.edu.sg | 8 |
| stamford.ri.edu.sg | 7 |
| stamford14.ri.edu.sg | 7 |
| stamford56.ri.edu.sg | 7 |
| rmo.ri.edu.sg | 6 |
| pmt.ri.edu.sg | 5 |
| ptm56.ri.edu.sg | 5 |
| rd.ri.edu.sg | 5 |
| ccajae.ri.edu.sg | 4 |
| ccarp.ri.edu.sg | 4 |
| forms.ri.edu.sg | 4 |
| gapsem.ri.edu.sg | 4 |
| gotopass.ri.edu.sg | 4 |
| webmail.ri.edu.sg | 4 |
| ce.ri.edu.sg | 3 |
| h3.ri.edu.sg | 3 |
| sdq.ri.edu.sg | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- detected jsDelivr May 2026
- dropped Progress Sitefinity May 2026
- dropped Slick May 2026
- detected HTTP/3 Apr 2026
- detected Linkedin Ads Apr 2026
- detected Microsoft Clarity Apr 2026
- detected Next.js Apr 2026
- detected Next.js App Router Apr 2026
- detected Node.js Apr 2026
- detected Priority Hints Apr 2026
- detected Tailwind CSS Apr 2026
- detected Webpack Apr 2026
- detected React Router Mar 2026
- detected Microsoft 365 Feb 2026
- detected Amazon CloudFront Dec 2025
- detected Envoy Nov 2025