What powers bookseries.jp?
Last seen Jun 2026 · 22 technologies across 17 categories
Advertising
Amazon Advertising
since Feb 2022
Google AdSense
since Jun 2021
Affiliate programs
Amazon Associates
since Oct 2022
Analytics
Google Analytics
since Jun 2021
CDN
jsDelivr
since Sep 2021
CMS
WordPress
since Jun 2021
Cookie compliance
Funding Choices
since Feb 2024
Databases
MySQL
since Jun 2021
Hosting
Xserver
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since May 2024
Programming languages
PHP
since Jun 2021
Security
reCAPTCHA
since Jun 2021
Tag managers
Google Tag Manager
since Jun 2021
Web servers
Nginx
since Jun 2021
WordPress plugins
Flying Pages
since Aug 2023
Audience
- 84% phone
- 16% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.95 / 10 · ranked #13,655,252 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.2 MB · 61 requests
- WordPress theme: sango-theme (child: sango-theme-child) · 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 Contact Form 7 Jan 2026
- dropped core-js Jan 2026
- dropped ValueCommerce Nov 2025