What powers lhymss.edu.hk?
Last seen Sep 2026 · 28 technologies across 17 categories
Authentication
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Operating systems
Page builders
Performance
Programming languages
UI frameworks
Video players
Web server extensions
Web servers
WordPress plugins
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 63% phone
- 37% desktop
Hong Kong SAR China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.01 / 10 · ranked #1,565,619 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- Weight: 10.4 MB · 52 requests
- WordPress theme: education-hub-pro · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- 嶺南衡怡紀念中學 (Lingnan Hang Yee Memorial Secondary School on Wikidata)
- Founded: 1991
- Country: People's Republic of China
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on ISYSTEMTECH-HK i-System Technology Limited (103.15.22.40)
- DNS: 01name.com
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Sectigo, RSA 2048, wildcard, expires Sep 2026
- Common Crawl link graph: rank 173,458, 5 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.lhymss.edu.hk | 19 |
| intranet.lhymss.edu.hk | 12 |
Full technology history →
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Recent changes
- detected jQuery UI Sep 2026
- detected Popup Maker Sep 2026
- detected Yoast SEO Aug 2026
- dropped OpenResty Jul 2026
- detected Nginx May 2026
- detected OpenResty May 2026
- dropped jQuery UI Jan 2026
- dropped Popup Maker Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025