What powers cvi.co.jp?
Last seen Jun 2026 · 34 technologies across 19 categories
Analytics
Google Ads Conversion Tracking
since Dec 2021
Google Analytics
since Jun 2018
Matomo Analytics
since Dec 2020
Umami
since Sep 2024
CDN
Amazon CloudFront
since Feb 2023
cdnjs
since Dec 2021
Cloudflare
since Nov 2023
jsDelivr
since Feb 2023
Development
Microsoft Visual Studio
since Feb 2023
Editors
DreamWeaver
since Dec 2020
Font scripts
Google Font API
since Dec 2020
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Feb 2023
Marketing automation
BowNow
since Feb 2023
Miscellaneous
Open Graph
since Feb 2023
Popper
since Apr 2022
Operating systems
Windows Server
since Jun 2018
PaaS
Amazon Web Services
since Feb 2023
Retargeting
Google Remarketing Tag
since Dec 2021
Security
HSTS
since Dec 2022
Tag managers
Google Tag Manager
since Dec 2020
UI frameworks
Web frameworks
Web servers
Webmail
Microsoft 365
since Oct 2024
Audience
- 85% desktop
- 15% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.81 / 10 · ranked #4,312,313 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.1 MB · 13 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.cvi.co.jp | 20 |
| lpen.cvi.co.jp | 13 |
| elitenencho.cvi.co.jp | 8 |
| eliteattendance.cvi.co.jp | 5 |
| saml.cvi.co.jp | 4 |
| attendance.cvi.co.jp | 3 |
| payroll.cvi.co.jp | 3 |
Full technology history →
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Recent changes
- dropped Moment.js Oct 2025