What powers 
iatc.com.hk?
Last seen Sep 2026 · 29 technologies across 17 categories
Analytics
Google Analytics
since Jan 2019
CMS
Databases
MySQL
since May 2024
Ecommerce
Font scripts
Google Font API
since May 2024
JavaScript libraries
Miscellaneous
Open Graph
since May 2024
Popper
since May 2024
Operating systems
UNIX
since Nov 2021
Performance
Priority Hints
since May 2024
Programming languages
Rich text editors
CKEditor
since Jan 2019
Video players
YouTube
since May 2024
Web server extensions
Web servers
Nginx
since May 2024
Webmail
Microsoft 365
since Mar 2023
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
AI Crawlers
No AI crawlers blocked
Audience
- 61% phone
- 39% desktop
Hong Kong SAR China
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.49 / 10 · ranked #904,234 of all domains
46 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Chinese
- Weight: 2.5 MB · 59 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (3.1.115.51)
- DNS: site5.com
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: SSL.com, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 770,590, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sibmashk2024.iatc.com.hk | 25 |
| www.iatc.com.hk | 8 |