What powers jofu.bar?
Last seen Jun 2026 · 20 technologies across 14 categories
Advertising
Twitter Ads
since May 2023
Analytics
CDN
Amazon CloudFront
since May 2023
Amazon S3
since May 2023
Cloudflare
since Mar 2025
jsDelivr
since May 2023
CMS
Contentful
since May 2024
Font scripts
Google Font API
since May 2023
Typekit
since May 2023
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since May 2023
Miscellaneous
Open Graph
since Feb 2026
Webpack
since May 2023
PaaS
Amazon Web Services
since May 2023
Programming languages
Node.js
since May 2023
Security
Cloudflare Bot Management
since Mar 2025
UI frameworks
Vuetify
since May 2023
Widgets
Twitter
since May 2023
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.27 / 10 · ranked #65,013,510 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 9.4 MB · 56 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Polyfill Mar 2026
- detected Open Graph Feb 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025