What powers ikushin.co.jp?
Last seen Aug 2026 · 8 technologies across 7 categories
Analytics
Google Analytics
since Jun 2018
Ecommerce
Cart Functionality
since Nov 2021
Operating Systems
CentOS
since Oct 2016
Programming languages
UI frameworks
Tailwind CSS
since Jan 2026
Web server extensions
Web Servers
Nginx
since Jan 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 66% desktop
- 34% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.68 / 10 · ranked #774,086 of all domains
31 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 4.3 MB · 72 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on ATWORKS A.T.WORKS, Inc. (117.120.51.166)
- DNS: alpha-prm.jp
- Email: Trend Micro Email Security
- Email security: SPF (soft fail), DMARC monitor only
- SSL: CloudSecure Corporation, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 14,206,910, 3 hosts
- Verified with: GlobalSign, Trend Micro Email Security
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| testweb.ikushin.co.jp | 5 |
| www.ikushin.co.jp | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped DreamWeaver Feb 2026
- dropped jQuery Feb 2026
- detected Tailwind CSS Jan 2026