What powers domc.jp?
Last seen Jun 2026 · 21 technologies across 11 categories
CMS
Databases
MySQL
since Apr 2019
Font scripts
Google Font API
since Apr 2019
Twitter Emoji (Twemoji)
since Apr 2019
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2026
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
LazySizes
since Apr 2026
Priority Hints
since Nov 2023
Programming languages
PHP
since Apr 2019
Web servers
Apache HTTP Server
since Apr 2019
WordPress plugins
WordPress themes
Lightning
since Nov 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.77 / 10 · ranked #4,553,015 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.3 MB · 104 requests
- WordPress theme: lightning · 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
- dropped Google Maps May 2026
- dropped TablePress May 2026
- detected EWWW Image Optimizer Apr 2026
- detected LazySizes Apr 2026
- detected Open Graph Apr 2026
- detected RankMath SEO Apr 2026
- detected Site Kit Apr 2026
- detected WP Fastest Cache Apr 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- dropped Jetpack Sep 2025