What powers 321k.net?
Last seen Jun 2026 · 16 technologies across 10 categories
CMS
Databases
MySQL
since Apr 2023
Font scripts
Hosting
Xserver
since Apr 2023
JavaScript libraries
Slick
since Apr 2023
Miscellaneous
Open Graph
since Apr 2023
RSS
since Apr 2023
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Apr 2023
SEO
Web servers
Nginx
since Apr 2023
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.24 / 10 · ranked #70,891,559 of all domains
1 referring domains · OpenPageRank
Page
- Language: Japanese
- Weight: 0.6 MB · 32 requests
- WordPress theme: yswallow · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Jetpack Sep 2025