What powers prap.co.jp?
Last seen Jun 2026 · 19 technologies across 15 categories
Analytics
Google Analytics
since Jun 2018
CDN
Amazon CloudFront
since Sep 2025
CMS
WordPress
since Feb 2019
Databases
MySQL
since Feb 2019
Font scripts
Google Font API
since Feb 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Sep 2025
PaaS
Amazon Web Services
since Sep 2025
Performance
Priority Hints
since Sep 2025
Programming languages
PHP
since Feb 2019
Security
HSTS
since Sep 2025
SEO
Tag managers
Google Tag Manager
since Feb 2019
Web servers
Apache HTTP Server
since Apr 2018
Webmail
Google Workspace
since Aug 2022
Audience
- 89% desktop
- 11% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.10 / 10 · ranked #507,579 of all domains
55 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 19.3 MB · 228 requests
- WordPress theme: custom-theme · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Facebook Pixel Feb 2026
- dropped Cloudflare Oct 2025
- dropped Cloudflare Bot Management Oct 2025
- dropped WordPress Multisite Oct 2025
- detected Amazon CloudFront Sep 2025
- detected Amazon Web Services Sep 2025
- detected core-js Sep 2025
- detected HSTS Sep 2025
- detected Priority Hints Sep 2025
- detected RSS Sep 2025
- detected Yoast SEO Sep 2025