What powers shiroari.jp?
Last seen Aug 2026 · 10 technologies across 10 categories
Analytics
Google Analytics
since May 2019
Authentication
Facebook Login
since Jul 2021
Editors
DreamWeaver
since May 2019
Font scripts
JavaScript libraries
Programming languages
Tag managers
Google Tag Manager
since Nov 2022
Video players
YouTube
since May 2019
Web servers
Apache HTTP Server
since May 2019
Widgets
SnapWidget
since Apr 2023
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% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.90 / 10 · ranked #3,870,809 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 23.1 MB · 198 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Industry: Professional services (declares
ProfessionalService)
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Sakura Internet (210.188.195.104)
- DNS: do-reg.jp
- Email: Sakura Internet
- Email security: SPF (soft fail), no DMARC record
- SSL: Sectigo, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 12,929,177, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| smart.shiroari.jp | 10 |
| www.shiroari.jp | 10 |