What powers furnace.co.jp?
Last seen Jun 2026 · 17 technologies across 11 categories
Analytics
CDN
Amazon CloudFront
since Aug 2023
Font scripts
Google Font API
since May 2026
JavaScript libraries
Marketing automation
BowNow
since May 2026
Miscellaneous
Open Graph
since May 2026
PaaS
Amazon Web Services
since Aug 2023
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Aug 2022
UI frameworks
Web servers
Apache HTTP Server
since Aug 2022
Audience
- 68% desktop
- 32% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.37 / 10 · ranked #7,797,429 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 4.3 MB · 99 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Font Awesome Jun 2026
- dropped Google Maps Jun 2026
- dropped Slick Jun 2026