What powers upephk.com?
Last seen Jun 2026 · 62 technologies across 24 categories
Analytics
Authentication
SimpleSAMLphp
since Oct 2023
Caching
WP Rocket
since Jun 2023
CDN
Amazon S3
since Apr 2025
cdnjs
since Aug 2024
Cloudflare
since May 2023
Google Hosted Libraries
since Oct 2023
CMS
Databases
MySQL
since Jun 2023
Editors
Microsoft Word
since Oct 2023
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since May 2023
PaaS
Amazon Web Services
since Apr 2025
Performance
Priority Hints
since Apr 2024
Programming languages
Security
Tag managers
Google Tag Manager
since May 2023
UI frameworks
Bootstrap
since Nov 2024
Tailwind CSS
since Mar 2024
Video players
Web servers
Apache HTTP Server
since Jun 2023
Nginx
since May 2023
Webmail
Apple iCloud Mail
since Aug 2023
Microsoft 365
since May 2023
WordPress plugins
Contact Form 7
since Jun 2023
Elementor Header & Footer Builder
since May 2026
Polylang
since Jun 2023
WordPress themes
Twenty Twenty-One
since Jun 2023
Audience
- 56% desktop
- 44% phone
Hong Kong SAR China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.55 / 10 · ranked #839,526 of all domains
51 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 7.5 MB · 99 requests
- WordPress theme: upep · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.upephk.com | 27 |
| science-pri.upephk.com | 20 |
| newliving-pth-js.upephk.com | 19 |
| active-gs-pri.upephk.com | 18 |
| computer-pri.upephk.com | 18 |
| digital-resource.upephk.com | 18 |
| econ-ss.upephk.com | 18 |
| mia-maths-js.upephk.com | 18 |
| mia-maths-pri.upephk.com | 18 |
| music-pri.upephk.com | 18 |
| newshuohao-pth-pri.upephk.com | 18 |
| preprimary.upephk.com | 18 |
| promotion.upephk.com | 17 |
| viaproject.upephk.com | 16 |
| assess.upephk.com | 14 |
| ebook.upephk.com | 13 |
| physics.upephk.com | 10 |
| icentre.upephk.com | 8 |
| mmaths.upephk.com | 8 |
| mathmodelling.upephk.com | 7 |
| engbookreport.upephk.com | 6 |
| mock.upephk.com | 6 |
| newshuohao-pth-pri-listen.upephk.com | 6 |
| ebookplus.upephk.com | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Contact Form 7 May 2026
- dropped Contact Form 7 Nov 2025