What powers 18ya.jp?
Last seen Jun 2026 · 16 technologies across 12 categories
Analytics
Google Analytics
since Nov 2021
Authentication
Facebook Login
since Nov 2021
CMS
WordPress
since Nov 2021
Databases
MySQL
since Nov 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
PHP
since Nov 2021
Security
UI frameworks
Web servers
Apache HTTP Server
since Nov 2021
WordPress plugins
WordPress themes
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.78 / 10 · ranked #2,028,035 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 15.3 MB · 91 requests
- WordPress theme: lightning (child: lightning_child_sample) · all themes
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Breadcrumb NavXT May 2026
- detected Cloudflare Turnstile Apr 2026
- dropped core-js Sep 2025