What powers lvn.co.jp?
Last seen Jun 2026 · 37 technologies across 23 categories
Advertising
Twitter Ads
since Aug 2022
Analytics
Google Analytics
since Apr 2019
Microsoft Clarity
since Jul 2023
CDN
Cloudflare
since Jul 2023
Google Hosted Libraries
since Aug 2022
CMS
WordPress
since Apr 2019
Databases
MySQL
since Apr 2019
Font scripts
Font Awesome
since Aug 2022
Google Font API
since Apr 2019
Issue trackers
Redmine
since May 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Aug 2021
Performance
LazySizes
since Apr 2024
Programming languages
Security
Cloudflare Bot Management
since May 2025
SEO
Yoast SEO
since Sep 2023
Tag managers
Google Tag Manager
since Apr 2019
Video players
YouTube
since Sep 2022
Web frameworks
Ruby on Rails
since May 2024
Web servers
Nginx
since Apr 2019
Webmail
Apple iCloud Mail
since Apr 2024
Google Workspace
since Aug 2022
Widgets
Twitter
since Aug 2022
WordPress plugins
EWWW Image Optimizer
since Jul 2023
WordPress themes
Twenty Fifteen
since Sep 2023
Audience
- 67% desktop
- 33% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.76 / 10 · ranked #272,449 of all domains
63 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 7.5 MB · 97 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| recruit.lvn.co.jp | 18 |
| www.lvn.co.jp | 18 |
| kawai.lvn.co.jp | 17 |
| redmine.lvn.co.jp | 11 |
Full technology history →
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Recent changes
- dropped Jetpack May 2026
- dropped Twitter Emoji (Twemoji) May 2026