What powers 49boy.jp?
Last seen Jun 2026 · 11 technologies across 7 categories
Ecommerce
Cart Functionality
since Aug 2022
Ochanoko
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Feb 2023
Photo galleries
PhotoSwipe
since Sep 2022
Programming languages
PHP
since Aug 2022
Security
HSTS
since Jun 2024
Web servers
Apache HTTP Server
since Aug 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.90 / 10 · ranked #14,676,493 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.1 MB · 37 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.