What powers 
singhealthacademy.edu.sg?
Last seen Sep 2026 · 30 technologies across 16 categories
Analytics
CDN
CMS
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
Load balancers
Miscellaneous
PaaS
Programming languages
RUM
Security
Tag managers
UI frameworks
Web frameworks
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Restricted (was Allowed)
- Sep 2026 *: Allowed (was Restricted)
- Sep 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
- 77% phone
- 23% desktop
Singapore
Malaysia
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.63 / 10 · ranked #798,075 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 3.5 MB · 73 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Fastly (151.101.3.10)
- DNS: Cloudflare DNS
- Email: hmail.sg
- Email security: SPF (hard fail), DMARC quarantine, DNSSEC signed
- SSL: Sectigo, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 1,190,444, 8 hosts
- Verified with: Adobe, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| elearn.singhealthacademy.edu.sg | 15 |
| www.singhealthacademy.edu.sg | 13 |
| elearn-staging.singhealthacademy.edu.sg | 12 |
| elearning.singhealthacademy.edu.sg | 9 |
Full technology history →
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Recent changes
- detected Amazon ALB Aug 2026
- detected Amazon CloudFront Aug 2026
- detected cdnjs Apr 2026
- dropped Facebook Login Apr 2026
- detected Flickity Apr 2026
- detected reCAPTCHA Mar 2026