What powers vaka.co.jp?
Last seen Jun 2026 · 18 technologies across 11 categories
Analytics
Google Analytics
since Aug 2023
CDN
Amazon S3
since Aug 2023
Cloudflare
since Jan 2026
CMS
Jimdo
since Dec 2021
JavaScript frameworks
JavaScript libraries
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Dec 2022
Miscellaneous
PaaS
Amazon Web Services
since Aug 2023
Programming languages
PHP
since Jul 2025
Security
Cloudflare Bot Management
since Jan 2026
HSTS
since Sep 2022
Webmail
Google Workspace
since Aug 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.72 / 10 · ranked #2,136,318 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese (Japan)
- CDN: Cloudflare
- Weight: 1.6 MB · 42 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.vaka.co.jp | 14 |
| test.vaka.co.jp | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped core-js Apr 2026
- dropped Nginx Feb 2026
- detected Cloudflare Jan 2026
- detected Cloudflare Bot Management Jan 2026
- detected HTTP/3 Jan 2026