What powers yamazaki-erii.com?
Last seen Jun 2026 · 12 technologies across 11 categories
Analytics
Google Analytics
since Jan 2019
Caching
RackCache
since Jan 2019
Documentation
Zendesk
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
Ruby
since Jan 2019
Security
reCAPTCHA
since Aug 2023
Tag managers
Google Tag Manager
since Jun 2021
Web frameworks
Ruby on Rails
since Jan 2019
Web servers
Nginx
since Jan 2019
Audience
- 80% phone
- 20% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.00 / 10 · ranked #3,582,869 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.5 MB · 59 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Facebook Login Jan 2026
- dropped Twitter Jan 2026
- dropped Twitter Ads Jan 2026
- dropped YouTube Jan 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025