What powers withu.tokyo?
Last seen Jun 2026 · 21 technologies across 12 categories
Analytics
CDN
Ecommerce
Base
since Oct 2022
Cart Functionality
since Jan 2021
Font scripts
Google Font API
since Jan 2021
JavaScript libraries
Marketing automation
Mautic
since Jun 2026
Miscellaneous
Open Graph
since Sep 2022
RUM
New Relic
since Feb 2022
Tag managers
Matomo Tag Manager
since Jan 2026
UI frameworks
UIKit
since Jul 2025
Video players
YouTube
since Jul 2025
Widgets
SnapWidget
since Jul 2025
Audience
- 74% phone
- 26% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.23 / 10 · ranked #75,625,946 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 100 ms |
| CLS | 0.35 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 8.2 MB · 218 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Mautic Jun 2026
- detected TikTok Pixel Mar 2026
- dropped Google Tag Manager Feb 2026
- detected Matomo Analytics Jan 2026
- detected Matomo Tag Manager Jan 2026
- dropped Amazon S3 Aug 2025
- dropped Amazon SES Aug 2025
- dropped Amazon Web Services Aug 2025
- dropped Cloudflare Bot Management Aug 2025
- dropped Facebook Login Aug 2025
- dropped Flickity Aug 2025
- dropped Font Awesome Aug 2025
- dropped Google Workspace Aug 2025
- dropped Hammer.js Aug 2025
- dropped Materialize CSS Aug 2025
- dropped Nginx Aug 2025
- dropped Pinterest Conversion Tag Aug 2025
- dropped Twitter Aug 2025
- dropped Twitter Ads Aug 2025
- dropped Zendesk Aug 2025