What powers cr-program.com?
Last seen Jun 2026 · 21 technologies across 14 categories
Analytics
Google Analytics
since May 2019
CDN
Google Hosted Libraries
since Nov 2022
jsDelivr
since Jul 2020
CMS
Databases
MySQL
since Aug 2025
Font scripts
Google Font API
since Sep 2019
Twitter Emoji (Twemoji)
since Feb 2026
JavaScript graphics
JavaScript libraries
Miscellaneous
Popper
since Nov 2022
Programming languages
Tag managers
Google Tag Manager
since Sep 2019
UI frameworks
Video players
YouTube
since Sep 2019
Web servers
Apache HTTP Server
since May 2019
WordPress plugins
TablePress
since Aug 2025
Audience
- 52% desktop
- 48% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.98 / 10 · ranked #12,931,974 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.2 MB · 95 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Contact Form 7 Aug 2025
- detected MySQL Aug 2025
- detected TablePress Aug 2025
- detected WordPress Aug 2025