What powers lsttko.edu.hk?
Last seen Oct 2026 · 37 technologies across 15 categories
CDN
CMS
Databases
MySQL
since Jul 2021
Editors
DreamWeaver
since Nov 2022
Font scripts
JavaScript libraries
Miscellaneous
Popper
since Nov 2022
Swiper Slider
since Jul 2021
Page builders
WordPress Block Editor
since May 2026
Performance
Priority Hints
since May 2026
Programming languages
PHP
since Jul 2019
TypeScript
since Jan 2026
UI frameworks
Web servers
Nginx
since Jul 2021
Webmail
Apple iCloud Mail
since Oct 2023
Google Workspace
since Aug 2022
Widgets
WordPress plugins
Elementor Header & Footer Builder
since May 2022
Essential Addons for Elementor
since May 2022
Smart Slider 3
since May 2022
The Events Calendar
since Jun 2022
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 72% phone
- 28% desktop
Hong Kong SAR China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.56 / 10 · ranked #6,017,447 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United Kingdom)
- CDN: Google
- Weight: 23.9 MB · 157 requests
- WordPress theme: milestone-lite · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Assembly of God Leung Sing Tak Primary School
- Country: People's Republic of China
From Wikidata (CC0).
Infrastructure
- Hosted on Google (35.213.134.157)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 16,769,924, 2 hosts
- Verified with: Apple Business
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| lsttko.edu.hk | 29 |
| www.lsttko.edu.hk | 17 |
| eclass.lsttko.edu.hk | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped PDF.js Oct 2026
- detected Preact Oct 2026
- detected Priority Hints Oct 2026
- dropped Preact Aug 2026
- dropped Priority Hints Aug 2026
- detected PDF.js Jul 2026
- detected Preact Jun 2026
- detected Popup Maker May 2026
- detected Priority Hints May 2026
- detected WordPress Block Editor May 2026
- dropped Popup Maker Feb 2026