What powers 
ohto.co.jp?
Last seen Sep 2026 · 27 technologies across 13 categories
Analytics
Google Analytics
since Nov 2020
CMS
Databases
MySQL
since Oct 2020
Font scripts
Hosting
Sakura Internet
since Aug 2022
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
Rich text editors
UI frameworks
Animate.css
since Oct 2020
Bootstrap
since Oct 2020
Web servers
Nginx
since Apr 2020
WordPress plugins
RankMath SEO
since Nov 2022
SiteOrigin Page Builder
since Feb 2022
Smart Slider 3
since Feb 2022
TablePress
since Feb 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 53% desktop
- 47% phone
United States
Japan
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.84 / 10 · ranked #698,908 of all domains
47 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 4.9 MB · 83 requests
- WordPress theme: passionate · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- OHTO
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Sakura Internet (163.43.102.20)
- DNS: Sakura Internet
- Email: ohto.co.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 650,392, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ohto.co.jp | 26 |
| www.ohto.co.jp | 24 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) May 2026
- detected TinyMCE Nov 2025