What powers ufs.co.jp?
Last seen Aug 2026 · 11 technologies across 11 categories
Analytics
Google Analytics
since Jan 2019
CDN
Amazon CloudFront
since Aug 2019
CMS
TYPO3 CMS
since Feb 2023
Font scripts
Google Font API
since Jan 2019
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2019
Programming languages
PHP
since Feb 2023
Security
HSTS
since Feb 2023
Tag Managers
Google Tag Manager
since Jan 2016
Web servers
Nginx
since Feb 2023
Webmail
Microsoft 365
since Aug 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
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 87% phone
- 13% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.31 / 10 · ranked #196,513 of all domains
123 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese (Japan)
- CDN: Amazon CloudFront
- Weight: 4.5 MB · 52 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on INFOWEB FUJITSU LIMITED (202.219.114.103)
- DNS: Amazon Route 53
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Amazon Trust Services, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 131,502, 3 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted