What powers izumi-l.jp?
Last seen Sep 2026 · 10 technologies across 6 categories
Font scripts
Font Awesome
since Apr 2023
Google Font API
since Apr 2023
JavaScript libraries
Maps
Google Maps
since Apr 2023
Security
HSTS
since Oct 2025
UI frameworks
Pure CSS
since Apr 2023
Web servers
Apache HTTP Server
since Apr 2023
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
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.79 / 10 · ranked #4,428,615 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| CLS | 0.2 |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 5.1 MB · 69 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CPI-NET KDDI Web Communications Inc. (27.34.163.52)
- Email: secure.ne.jp
- Email security: no SPF record, DMARC monitor only
- SSL: JPRS, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 34,201,416, 2 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted