What powers aronkasei.co.jp?
Last seen Jun 2026 · 38 technologies across 21 categories
Advertising
Yahoo Advertising
since Jan 2026
Analytics
Google Analytics
since Aug 2018
Microsoft Clarity
since Nov 2025
CDN
Google Hosted Libraries
since Apr 2026
jsDelivr
since Dec 2025
CMS
WordPress
since Apr 2026
Databases
MySQL
since Apr 2026
Amazon SES
since Apr 2026
Font scripts
Google Font API
since Dec 2024
Twitter Emoji (Twemoji)
since Apr 2026
JavaScript frameworks
JavaScript libraries
Marketing automation
BowNow
since Dec 2024
Miscellaneous
Open Graph
since Dec 2024
PWA
since Dec 2024
Operating systems
Windows Server
since Dec 2024
PaaS
Amazon Web Services
since Aug 2022
Programming languages
PHP
since Apr 2026
Security
HSTS
since Apr 2026
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Video players
YouTube
since Dec 2025
Web frameworks
Web servers
WordPress plugins
Audience
- 74% desktop
- 26% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.80 / 10 · ranked #266,768 of all domains
89 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 7.5 MB · 135 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| anju.aronkasei.co.jp | 23 |
| saigai-solution.aronkasei.co.jp | 20 |
| anjukai.aronkasei.co.jp | 11 |
| www.aronkasei.co.jp | 10 |
| edi.aronkasei.co.jp | 6 |
| kankyo-is.aronkasei.co.jp | 5 |
Full technology history →
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Recent changes
- detected Riot Jun 2026
- detected Underscore.js Jun 2026
- dropped Apache HTTP Server May 2026
- detected MySQL Apr 2026
- detected Nginx Apr 2026
- detected PHP Apr 2026
- detected WordPress Apr 2026
- detected Yahoo Advertising Jan 2026
- detected jsDelivr Dec 2025
- detected Swiper Dec 2025
- detected YouTube Dec 2025
- detected Microsoft Clarity Nov 2025
- dropped Moment.js Aug 2025