What powers cckf.org?
Last seen Jun 2026 · 11 technologies across 9 categories
Analytics
CMS
Plone
since Jan 2019
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Maps
Operating systems
Ubuntu
since Jan 2019
Programming languages
Python
since Jan 2019
UI frameworks
Bootstrap
since Feb 2021
Web servers
Audience
- 71% desktop
- 29% phone
Taiwan
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.12 / 10 · ranked #494,833 of all domains
90 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 3100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 8.4 MB · 70 requests
Homepage as crawled by the HTTP Archive, Jul 2026.