What powers 
cdac.org.sg?
Last seen Oct 2026 · 31 technologies across 18 categories
Analytics
CDN
CMS
CRM
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Performance
Programming languages
Security
UI frameworks
Webmail
Widgets
WordPress plugins
AI Crawlers
Restricts 16 of 33 AI crawlers we track by name in its robots.txt. Checked Nov 2026.
Training crawlers
- AI2Bot Restricted
- Applebot-Extended Restricted
- Bytespider Restricted
- CCBot Restricted
- ClaudeBot Restricted
- cohere-training-data-crawler Restricted
- FacebookBot Restricted
- Google-Extended Restricted
- GoogleOther Restricted
- GPTBot Restricted
- img2dataset Restricted
- meta-externalagent Restricted
- Webzio-Extended Restricted
Search and AI assistants
- Amazonbot Restricted
- DuckAssistBot Restricted
- YouBot Restricted
The other 17 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 img2dataset added to robots.txt
- Sep 2026 meta-externalagent added to robots.txt
- Sep 2026 omgilibot added to robots.txt
- Sep 2026 youbot added to robots.txt
- Sep 2026 ai2bot added to robots.txt
- Sep 2026 amazonbot added to robots.txt
AI Crawlers
16 of 33 AI crawlers restricted
Audience
- 74% phone
- 23% desktop
- 2% tablet
Singapore
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #321,136 of all domains
49 referring domains · OpenPageRank
Search traffic
450 est. monthly organic visits (US)
164 keywords in Google's top 30
Core Web Vitals
| LCP | 2.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English (United Kingdom)
- CDN: Cloudflare
- Weight: 5.1 MB · 123 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Chinese Development Assistance Council
- Founded: 1992
- Country: Singapore
From Wikidata (CC0).
Infrastructure
- Registered Jul 1996 (30 years) via Exabytes Network (Singapore) Pte Ltd, renews Jul 2027
- Hosted on Cloudflare (104.20.34.43, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 706,673, 4 hosts
- Verified with: Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.cl.cdac.org.sg | 20 |
| www.cdac.org.sg | 17 |
| volunteer.cdac.org.sg | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Typekit Sep 2026
- detected Google Analytics Aug 2026
- detected Angular Apr 2026
- detected TypeScript Apr 2026
- detected Zone.js Apr 2026