What powers tpsy.edu.hk?
Last seen Oct 2026 · 22 technologies across 15 categories
CDN
cdnjs
since Nov 2024
Cloudflare
since Nov 2024
CMS
Databases
MySQL
since Oct 2024
Editors
DreamWeaver
since Oct 2022
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Windows Server
since Jan 2019
Page builders
WordPress Site Editor
since Oct 2024
Programming languages
PHP
since Oct 2022
UI frameworks
Tailwind CSS
since Apr 2026
Video players
YouTube
since Oct 2024
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Hong Kong SAR China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.64 / 10 · ranked #5,392,691 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 0.3 MB · 18 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Tai Po Sam Yuk Secondary School
- Founded: 1956
- Country: People's Republic of China
From Wikidata (CC0).
Infrastructure
- Hosted on PCCW-AS-AP PCCW IMS Ltd PCCW Business Internet Access (203.198.161.162)
- DNS: imsbiz.com
- Email: tpsy.edu.hk
- Email security: SPF (soft fail), DMARC monitor only
- SSL: DigiCert, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 15,786,953, 3 hosts
- Verified with: Apple Business, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.tpsy.edu.hk | 16 |
| tpsy.edu.hk | 13 |
| mail.tpsy.edu.hk | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped jQuery CDN Oct 2026
- dropped Unpkg Oct 2026
- dropped Gravatar Apr 2026
- dropped Lodash Apr 2026
- dropped Moment.js Apr 2026
- dropped React Router Apr 2026
- dropped Swiper Apr 2026
- detected Tailwind CSS Apr 2026