What powers roiblog.jp?
Last seen Jun 2026 · 8 technologies across 7 categories
Caching
WP Rocket
since Feb 2025
CMS
WordPress
since Feb 2020
Databases
MySQL
since Feb 2020
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Feb 2020
Web servers
Nginx
since Feb 2020
Audience
- 77% phone
- 22% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.75 / 10 · ranked #4,670,320 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 175 ms |
| CLS | 0.2 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.7 MB · 14 requests
- 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 Priority Hints Jun 2026
- dropped Criteo Nov 2025
- dropped Quantcast Measure Nov 2025
- dropped Smart Ad Server Nov 2025
- detected Criteo Aug 2025
- detected Quantcast Measure Aug 2025
- detected Smart Ad Server Aug 2025