What powers alka.co.jp?
Last seen Jun 2026 · 27 technologies across 17 categories
Analytics
CDN
Amazon CloudFront
since Jan 2019
Cloudflare
since Oct 2024
CMS
Databases
MySQL
since Jan 2019
Ecommerce
Shopify
since May 2025
JavaScript libraries
Swiper
since Oct 2024
Marketing automation
OptinMonster
since Jun 2023
PushOwl
since Feb 2026
Miscellaneous
PaaS
Amazon Web Services
since Jan 2019
Payment processors
Performance
Priority Hints
since May 2025
Programming languages
Security
HSTS
since May 2025
Web servers
Nginx
since Jan 2019
Webmail
Google Workspace
since Aug 2022
WordPress plugins
WordPress themes
Twenty Seventeen
since Feb 2022
Audience
- 74% phone
- 26% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.10 / 10 · ranked #3,336,792 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 21.3 MB · 142 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.alka.co.jp | 17 |
| alka.co.jp | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected PushOwl Feb 2026