What powers dr-okamoto.com?
Last seen Jun 2026 · 22 technologies across 15 categories
Advertising
Twitter Ads
since Oct 2025
Analytics
Google Analytics
since Oct 2020
Snowplow Analytics
since Oct 2025
Authentication
Facebook Login
since Oct 2025
CDN
Amazon CloudFront
since Oct 2020
Cloudflare
since May 2026
JavaScript graphics
JavaScript libraries
Maps
Google Maps
since Oct 2025
PaaS
Amazon Web Services
since Oct 2020
Programming languages
Node.js
since Oct 2025
Security
Cloudflare Bot Management
since May 2026
Tag managers
Google Tag Manager
since Oct 2025
Video players
YouTube
since Oct 2025
Web frameworks
Web servers
Nginx
since Oct 2025
Widgets
Twitter
since Oct 2025
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.68 / 10 · ranked #20,056,867 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 9.7 MB · 82 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Apache HTTP Server Nov 2025
- detected anime.js Oct 2025
- detected AOS Oct 2025
- detected Express Oct 2025
- detected Facebook Login Oct 2025
- detected Google Maps Oct 2025
- detected Google Tag Manager Oct 2025
- detected jQuery UI Oct 2025
- detected Modernizr Oct 2025
- detected Nginx Oct 2025
- detected Node.js Oct 2025
- detected Raphael Oct 2025
- detected Sails.js Oct 2025
- detected Snowplow Analytics Oct 2025
- detected Twitter Oct 2025
- detected Twitter Ads Oct 2025
- detected YouTube Oct 2025