What powers rakumo.com?
Last seen Jun 2026 · 50 technologies across 27 categories
Advertising
Google Ads
since Apr 2023
Microsoft Advertising
since Apr 2023
Twitter Ads
since Feb 2024
Yahoo Advertising
since Apr 2022
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Aug 2018
Mouse Flow
since Mar 2024
Snowplow Analytics
since Sep 2023
Authentication
Facebook Login
since Feb 2024
Caching
CDN
Amazon CloudFront
since Oct 2018
Cloudflare
since Apr 2023
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
CMS
Hatena Blog
since Feb 2024
WordPress
since Oct 2018
CRM
Salesforce
since Aug 2022
Databases
MySQL
since Oct 2018
Font scripts
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Jan 2019
Hosting
WordPress Multisite
since Jul 2023
Issue trackers
Sentry
since Feb 2024
JavaScript frameworks
Vue.js
since Apr 2026
JavaScript libraries
Marketing automation
OneSignal
since Feb 2021
Salesforce Marketing Cloud Account Engagement
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Operating systems
PaaS
Amazon Web Services
since Feb 2019
Programming languages
Security
Cloudflare Bot Management
since Apr 2023
Tag managers
Google Tag Manager
since Aug 2018
Video players
YouTube
since Feb 2024
Web server extensions
Web servers
Nginx
since Oct 2018
Webmail
Google Workspace
since Aug 2022
Widgets
Twitter
since Feb 2024
WordPress plugins
WP-PageNavi
since Feb 2022
WordPress themes
Twenty Thirteen
since Feb 2022
Audience
- 84% desktop
- 16% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.72 / 10 · ranked #296,741 of all domains
157 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.2 MB · 121 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| corporate.rakumo.com | 30 |
| rakumo.com | 29 |
| media.rakumo.com | 27 |
| sf.rakumo.com | 24 |
| rakumode.rakumo.com | 20 |
| investor.rakumo.com | 19 |
| support.rakumo.com | 18 |
| help.rakumo.com | 9 |
Full technology history →
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Recent changes
- dropped OneTrust May 2026
- detected Vue.js Apr 2026
- dropped cdnjs Mar 2026
- dropped LottieFiles Mar 2026
- detected cdnjs Nov 2025
- dropped Jetpack Nov 2025
- detected LottieFiles Nov 2025