What powers roumumeister.jp?
Last seen Jun 2026 · 52 technologies across 25 categories
Analytics
CDN
Amazon CloudFront
since Jan 2023
cdnjs
since Jan 2023
Cloudflare
since Jan 2023
jsDelivr
since Jan 2023
Databases
Firebase
since Dec 2022
Font scripts
Font Awesome
since Dec 2022
Google Font API
since Dec 2022
IaaS
Google Cloud
since Dec 2022
JavaScript frameworks
JavaScript graphics
JavaScript libraries
LMS
Skilljar
since Jan 2023
Marketing automation
MailChimp
since Jan 2024
Miscellaneous
PaaS
Amazon Web Services
since Dec 2022
Page builders
STUDIO
since Dec 2022
Payment processors
Programming languages
Rich text editors
RUM
New Relic
since Apr 2023
Search engines
Security
Cloudflare Turnstile
since Aug 2025
HSTS
since Dec 2022
Tag managers
Google Tag Manager
since Dec 2022
UI frameworks
Video players
Web frameworks
Ruby on Rails
since Jan 2024
Web servers
gunicorn
since Jan 2023
Widgets
Audience
- 53% phone
- 47% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.90 / 10 · ranked #3,866,880 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 3.0 MB · 142 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kentei.roumumeister.jp | 36 |
| shaho.roumumeister.jp | 20 |
| roumumeister.jp | 13 |
Full technology history →
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Recent changes
- dropped Priority Hints May 2026
- detected Priority Hints Feb 2026
- dropped Unpkg Aug 2025
- dropped YouTube Aug 2025