What powers 
infinisys.co.jp?
Last seen Apr 2026 · 14 technologies across 11 categories
Advertising
Twitter Ads
since Jun 2021
Advertising Networks
DoubleClick Ad Exchange (AdX)
since Jan 2017
Google AdSense
since Jan 2017
Analytics
Google Analytics
since Feb 2019
Authentication
Facebook Login
since Jun 2021
CDN
Cloudflare
since Mar 2025
Ecommerce
Cart Functionality
since Nov 2021
Miscellaneous
HTTP/3
since Nov 2024
Security
Tag managers
Google Tag Manager
since May 2023
Web servers
LiteSpeed
since Nov 2024
Widgets
Twitter
since Jan 2017
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
- 100% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.14 / 10 · ranked #485,593 of all domains
50 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on WHG-SGP (103.204.130.122)
- DNS: Onamae.com
- Email: infinisys.co.jp
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 9,157,773, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.infinisys.co.jp | 10 |
| en.infinisys.co.jp | 8 |