What powers b-concept.tokyo?
Last seen Jun 2026 · 22 technologies across 14 categories
Advertising
Microsoft Advertising
since Feb 2024
Analytics
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Hosting
Xserver
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
LazySizes
since Feb 2022
Priority Hints
since Mar 2024
Programming languages
PHP
since Jan 2019
Reviews
Letro
since Jun 2022
Security
reCAPTCHA
since Jan 2022
Tag managers
Google Tag Manager
since Mar 2020
Web servers
Nginx
since Jul 2021
WordPress plugins
Audience
- 65% phone
- 35% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.56 / 10 · ranked #837,191 of all domains
79 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.8 MB · 130 requests
- 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 WordPress Super Cache May 2026
- detected Contact Form 7 Apr 2026
- detected reCAPTCHA Mar 2026
- detected Matomo Analytics Dec 2025