What powers original-factory.jp?
Last seen Sep 2026 · 16 technologies across 11 categories
Affiliate programs
A8.net
since Jun 2024
Analytics
Google Analytics
since Nov 2022
Microsoft Clarity
since Jul 2024
CDN
cdnjs
since Nov 2022
Cloudflare
since Nov 2022
Google Hosted Libraries
since Nov 2022
Unpkg
since Nov 2022
Font scripts
Google Font API
since Nov 2022
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
Programming languages
PHP
since Nov 2022
Security
HSTS
since Nov 2022
Tag managers
Google Tag Manager
since Jul 2024
Web frameworks
Laravel
since Nov 2022
Web servers
Nginx
since Nov 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 57% phone
- 44% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.49 / 10 · ranked #6,605,930 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 30.0 MB · 218 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Alibaba Cloud (47.74.42.218)
- DNS: Alibaba Cloud DNS
- Email: Sakura Internet
- Email security: SPF (soft fail), DMARC monitor only, CAA
- SSL: DigiCert, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 15,025,295, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted