What powers kiso-elearning.jp?
Last seen Jun 2026 · 19 technologies across 12 categories
Analytics
Cloudflare Browser Insights
since Sep 2025
Google Analytics
since Apr 2023
CDN
Cloudflare
since Jun 2025
CMS
WordPress
since Apr 2023
Databases
MySQL
since Apr 2023
Font scripts
Twitter Emoji (Twemoji)
since Feb 2026
Issue trackers
Sentry
since Apr 2023
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2025
Open Graph
since Apr 2023
Programming languages
PHP
since Apr 2023
Security
Widgets
WordPress plugins
Popup Maker
since Feb 2025
Audience
- 66% phone
- 32% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.17 / 10 · ranked #470,650 of all domains
50 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 6.1 MB · 107 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Feb 2026
- dropped core-js Nov 2025
- dropped jQuery UI Nov 2025
- dropped reCAPTCHA Nov 2025
- detected Cloudflare Turnstile Oct 2025
- dropped Google Font API Oct 2025
- dropped Nginx Oct 2025
- detected Cloudflare Browser Insights Sep 2025
- detected HTTP/3 Sep 2025
- dropped Microsoft Clarity Sep 2025
- dropped Moment.js Sep 2025
- dropped React Sep 2025
- dropped Underscore.js Sep 2025
- dropped Pojo.me Aug 2025