What powers factorplan.net?
Last seen Aug 2026 · 13 technologies across 9 categories
Advertising
AD EBiS
since Jul 2026
Analytics
Google Analytics
since Mar 2020
CDN
Font scripts
Google Font API
since Mar 2020
Hosting
Xserver
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2025
Performance
Priority Hints
since Nov 2025
Web servers
Nginx
since Mar 2020
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Aug 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 65% phone
- 35% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.86 / 10 · ranked #4,017,424 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 2.0 MB · 106 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected AD EBiS Jul 2026
- dropped A8.net Dec 2025
- dropped Google Maps Dec 2025
- dropped Google Tag Manager Dec 2025
- dropped PHP Dec 2025
- detected AOS Nov 2025
- detected jsDelivr Nov 2025
- detected Open Graph Nov 2025
- detected Priority Hints Nov 2025
- detected Swiper Nov 2025
- detected Unpkg Nov 2025