What powers bookmania.jp?
Last seen Jun 2026 · 27 technologies across 18 categories
A/B Testing
Google Optimize
since Jun 2021
Advertising
Analytics
Crazy Egg
since Aug 2018
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Aug 2018
CDN
Cloudflare
since Sep 2024
Google Hosted Libraries
since Feb 2022
CMS
Databases
MySQL
since Aug 2018
Amazon SES
since Aug 2022
JavaScript libraries
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Performance
Priority Hints
since Mar 2026
Programming languages
PHP
since Aug 2018
Security
Cloudflare Bot Management
since Sep 2024
Tag managers
Google Tag Manager
since Aug 2018
Web servers
Nginx
since Aug 2018
Webmail
Google Workspace
since Nov 2022
WordPress plugins
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.15 / 10 · ranked #1,350,411 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 300 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.0 MB · 51 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| renew.bookmania.jp | 26 |
| www.bookmania.jp | 23 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025