What powers ichirou.co.jp?
Last seen Jun 2026 · 39 technologies across 22 categories
A/B Testing
Optimizely
since Mar 2024
Advertising
Google Ads
since Dec 2022
Yahoo Advertising
since Aug 2023
Affiliate programs
AccessTrade
since Aug 2022
Analytics
Delacon
since Mar 2024
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Mar 2020
HubSpot Analytics
since Mar 2021
Microsoft Clarity
since Nov 2023
CDN
Cloudflare
since Nov 2021
CMS
Databases
MySQL
since Mar 2020
Font scripts
Google Font API
since Jul 2022
Twitter Emoji (Twemoji)
since Mar 2020
Hosting
Sakura Internet
since Aug 2022
JavaScript frameworks
JavaScript libraries
Marketing automation
HubSpot
since Dec 2020
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Sep 2025
PaaS
Vercel
since Sep 2025
Performance
Priority Hints
since Sep 2025
Programming languages
Security
Tag managers
Google Tag Manager
since Mar 2020
UI frameworks
Tailwind CSS
since Apr 2022
Web servers
Nginx
since Mar 2020
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Audience
- 75% phone
- 23% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.70 / 10 · ranked #764,782 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Vercel
- Weight: 5.9 MB · 181 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ichirou.co.jp | 26 |
| corp.ichirou.co.jp | 17 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped GSAP Oct 2025
- dropped HubSpot WordPress plugin Oct 2025
- dropped LazySizes Oct 2025
- dropped WordPress Super Cache Oct 2025
- dropped WPMU DEV Smush Oct 2025
- detected HSTS Sep 2025
- detected Next.js Sep 2025
- detected Next.js App Router Sep 2025
- detected Node.js Sep 2025
- detected Priority Hints Sep 2025
- detected React Sep 2025
- detected Vercel Sep 2025
- detected Webpack Sep 2025
- detected Site Kit Aug 2025