What powers directbook.jp?
Last seen Jun 2026 · 24 technologies across 16 categories
Advertising
Criteo
since Jun 2018
Tapad
since Mar 2025
Twitter Ads
since Oct 2025
Yahoo Advertising
since Apr 2022
Analytics
Authentication
Facebook Login
since Jun 2021
CDN
Cloudflare
since Nov 2021
CMS
WordPress
since Apr 2018
Databases
MySQL
since Jun 2018
Documentation
Zendesk
since Aug 2022
JavaScript libraries
Marketing automation
Mautic
since Jun 2026
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Performance
Priority Hints
since Mar 2026
Programming languages
PHP
since Jun 2018
Security
Cloudflare Bot Management
since Nov 2021
Tag managers
Google Tag Manager
since Apr 2018
Web servers
Nginx
since Apr 2018
Audience
- 57% phone
- 43% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.55 / 10 · ranked #843,432 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.1 MB · 178 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Mautic Jun 2026
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026
- detected Tapad Oct 2025
- detected Twitter Ads Oct 2025
- dropped Tapad Sep 2025
- dropped Adobe Audience Manager Aug 2025