What powers with-us.co.jp?
Last seen Aug 2026 · 35 technologies across 19 categories
Analytics
Google Analytics
since Aug 2018
CDN
Font scripts
Google Font API
since Dec 2025
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Nov 2024
Miscellaneous
Open Graph
since Oct 2025
Popper
since Nov 2024
Operating systems
Red Hat
since Oct 2023
PaaS
Amazon Web Services
since Nov 2024
Programming languages
RUM
New Relic
since Nov 2024
Security
HSTS
since Nov 2024
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Bootstrap
since Nov 2024
Web frameworks
CodeIgniter
since Sep 2021
Ruby on Rails
since Nov 2024
Web server extensions
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
Widgets
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
- 65% desktop
- 35% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.11 / 10 · ranked #501,871 of all domains
53 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 7.3 MB · 63 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| m.otsumami.with-us.co.jp | 25 |
| saiyo.with-us.co.jp | 15 |
| www.with-us.co.jp | 15 |
| ir.with-us.co.jp | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected cdnjs Oct 2025
- detected Cloudflare Oct 2025
- detected GSAP Oct 2025
- detected Open Graph Oct 2025