What powers ray-blog.com?
Last seen Jun 2026 · 15 technologies across 11 categories
CDN
Cloudflare
since Jun 2024
Databases
Firebase
since Mar 2026
Font scripts
Google Font API
since Jun 2024
Issue trackers
BugHerd
since Mar 2026
JavaScript frameworks
Miscellaneous
Webpack
since Apr 2025
PaaS
Vercel
since Mar 2026
Performance
Priority Hints
since Mar 2026
Programming languages
Node.js
since Mar 2026
Security
HSTS
since Aug 2024
UI frameworks
Audience
- 100% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 3.4 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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Recent changes
- dropped core-js Apr 2026
- dropped Google Hosted Libraries Apr 2026
- dropped HTTP/3 Apr 2026
- dropped jQuery Apr 2026
- dropped Webflow Apr 2026