What powers umebayashi.jp?
Last seen Oct 2026 · 14 technologies across 9 categories
Analytics
Google Analytics
since Jun 2020
CDN
CMS
WordPress
since Jun 2020
Databases
MySQL
since Jun 2020
JavaScript libraries
Miscellaneous
SWFObject
since Jun 2020
Programming languages
Video players
YouTube
since Mar 2022
Web servers
Apache HTTP Server
since Jun 2020
Nginx
since Nov 2020
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 53% phone
- 47% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.88 / 10 · ranked #1,819,924 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 2.6 MB · 116 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Umebayashi Corporation
- Founded: 1940
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on GMO Internet (157.7.44.235)
- DNS: oec-net.or.jp
- Email: umebayashi.jp
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 9,743,444, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| umebayashi.jp | 13 |
| www.umebayashi.jp | 7 |