What powers schooldental.gov.hk?
Last seen Sep 2026 · 6 technologies across 6 categories
CDN
Amazon CloudFront
since Dec 2025
Font scripts
Google Font API
since Jul 2025
JavaScript frameworks
Vue.js
since Jul 2021
PaaS
Amazon Web Services
since Dec 2025
Security
HSTS
since Sep 2022
UI frameworks
Bootstrap
since Dec 2025
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 54% phone
- 46% desktop
Hong Kong SAR China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.07 / 10 · ranked #1,464,481 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United Kingdom)
- CDN: Amazon CloudFront
- Weight: 1.7 MB · 61 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on PCCW-AS-AP PCCW IMS Ltd PCCW Business Internet Access (210.177.212.41)
- DNS: scig.gov.hk
- Email: no MX record returned
- Email security: SPF (soft fail), DMARC quarantine, DNSSEC signed
- SSL: Hongkong Post, RSA 2048, wildcard, expires Sep 2026
- Common Crawl link graph: rank 10,468,347
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Axios Jan 2026
- dropped Java Jan 2026
- dropped jQuery Jan 2026
- dropped Moment.js Jan 2026
- dropped W3.CSS Jan 2026
- detected Amazon CloudFront Dec 2025
- detected Amazon Web Services Dec 2025
- detected Bootstrap Dec 2025