What powers otoku-denryoku.com?
Last seen Jun 2026 · 32 technologies across 13 categories
Advertising
Analytics
Crazy Egg
since Oct 2021
Google Ads Conversion Tracking
since Oct 2021
Google Analytics
since Oct 2021
Microsoft Clarity
since Jul 2024
CDN
Amazon CloudFront
since Oct 2021
Amazon S3
since Oct 2021
cdnjs
since Dec 2023
Cloudflare
since Dec 2023
jQuery CDN
since Dec 2023
Development
Turbopack
since Mar 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Oct 2021
Programming languages
Tag managers
Google Tag Manager
since Oct 2021
UI frameworks
Tailwind CSS
since Mar 2026
Video players
YouTube
since Dec 2023
Webmail
Google Workspace
since Feb 2023
Audience
- 80% phone
- 20% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.80 / 10 · ranked #4,353,185 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 2.9 MB · 75 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| tokyo.otoku-denryoku.com | 29 |
| kansai.otoku-denryoku.com | 24 |
| tohoku.otoku-denryoku.com | 24 |
| otoku-denryoku.com | 23 |
| hokuriku.otoku-denryoku.com | 22 |
| chubu.otoku-denryoku.com | 21 |
| chugoku.otoku-denryoku.com | 21 |
| hokkaido.otoku-denryoku.com | 21 |
| kyushu.otoku-denryoku.com | 21 |
| okinawa.otoku-denryoku.com | 21 |
| shikoku.otoku-denryoku.com | 21 |
Full technology history →
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Recent changes
- dropped Google Font API May 2026
- dropped Google Hosted Libraries May 2026
- dropped Priority Hints May 2026
- detected Babel Apr 2026
- detected GSAP Apr 2026
- detected Next.js Apr 2026
- detected Next.js App Router Apr 2026
- detected Node.js Apr 2026
- detected React Apr 2026
- detected Webpack Apr 2026
- detected Priority Hints Mar 2026
- detected Swiper Mar 2026
- detected Tailwind CSS Mar 2026
- detected Turbopack Mar 2026