What powers 
sias.org.sg?
Last seen Sep 2026 · 59 technologies across 25 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
PaaS
Page builders
Performance
Programming languages
Rich text editors
RUM
Security
Tag managers
UI frameworks
Video players
Web frameworks
Web servers
Webmail
WordPress plugins
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 *: Allowed (was Restricted)
- Sep 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
- 55% phone
- 45% desktop
Singapore
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.67 / 10 · ranked #777,464 of all domains
50 referring domains · OpenPageRank
Core Web Vitals
| LCP | 7.4 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 6500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Sucuri Firewall
- Weight: 4.3 MB · 137 requests
- WordPress theme: genesis (child: sias) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Sucuri (192.124.249.110)
- DNS: usonyx.net
- Email: Microsoft 365
- Email security: no SPF record, DMARC monitor only
- SSL: Sectigo, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 551,827, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sias.org.sg | 42 |
| www.sias.org.sg | 35 |
| portal.sias.org.sg | 21 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Jun 2026
- detected TinyMCE Jun 2026
- dropped Priority Hints May 2026
- dropped TinyMCE May 2026
- dropped Really Simple SSL & Security Dec 2025
- detected TinyMCE Nov 2025