What powers otona-juku.com?
Last seen Jun 2026 · 39 technologies across 24 categories
Advertising
Google AdSense
since Jan 2019
Affiliate programs
Moshimo
since Sep 2022
ValueCommerce
since Jan 2022
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Dec 2021
Quantcast Measure
since Feb 2022
Snowplow Analytics
since Jun 2025
Caching
WP Rocket
since Apr 2023
CDN
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Dec 2021
Hosting panels
Plesk
since Jan 2019
JavaScript frameworks
JavaScript libraries
LMS
Moodle
since Jun 2024
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Aug 2023
Programming languages
Security
Cloudflare Turnstile
since Apr 2026
reCAPTCHA
since Jul 2020
SEO
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Video players
VideoJS
since Jun 2024
Web servers
Nginx
since Jan 2019
WordPress plugins
WordPress themes
Lightning
since Feb 2022
Audience
- 61% desktop
- 39% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.51 / 10 · ranked #2,472,664 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.9 MB · 46 requests
- WordPress theme: lightning (child: lightning-child-sample) · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| keisan.otona-juku.com | 22 |
| corp.otona-juku.com | 21 |
| www.otona-juku.com | 15 |
| sdl.otona-juku.com | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Snowplow Analytics Jun 2026
- dropped cdnjs May 2026
- dropped Cloudflare May 2026
- dropped Font Awesome May 2026
- detected Cloudflare Turnstile Apr 2026
- detected Lozad.js Apr 2026
- detected All in One SEO Feb 2026
- dropped All in One SEO Aug 2025
- dropped Snowplow Analytics Aug 2025