What powers openbook.org.tw?
Last seen Jun 2026 · 18 technologies across 13 categories
Analytics
Google Analytics
since Jun 2018
Matomo Analytics
since Aug 2023
CDN
Cloudflare
since Apr 2018
CMS
CRM
CiviCRM
since Jan 2023
Font scripts
JavaScript libraries
jQuery Migrate
since Jan 2019
Slick
since Oct 2018
Maps
Google Maps
since Aug 2018
Marketing automation
OneSignal
since Feb 2021
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Jun 2018
Security
Cloudflare Bot Management
since Apr 2023
Tag managers
Google Tag Manager
since Aug 2021
Web servers
Nginx
since Jan 2020
Audience
- 55% desktop
- 44% phone
- 1% tablet
Taiwan
Hong Kong SAR China
Japan
Malaysia
Singapore
China
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.71 / 10 · ranked #306,646 of all domains
147 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese
- Weight: 15.7 MB · 145 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| readingpass.openbook.org.tw | 18 |
| www.openbook.org.tw | 12 |