What powers bookbright.co.jp?
Last seen Jun 2026 · 37 technologies across 19 categories
Advertising
33Across
since Nov 2023
AppNexus
since Nov 2023
Google AdSense
since Feb 2020
OpenX
since Nov 2023
Prebid
since Nov 2023
PubMatic
since Nov 2023
Rubicon Project
since Nov 2023
Smart Ad Server
since Nov 2023
TripleLift
since Nov 2023
Utiq
since Oct 2024
Affiliate programs
Moshimo
since Sep 2022
Analytics
Google Analytics
since Feb 2020
Microsoft Clarity
since Nov 2023
Quantcast Measure
since Feb 2022
Snowplow Analytics
since Sep 2024
CDN
Cloudflare
since May 2022
jsDelivr
since Nov 2021
CMS
WordPress
since Feb 2020
Cookie compliance
Funding Choices
since Sep 2023
Databases
MySQL
since Feb 2020
Font scripts
Google Font API
since Jul 2021
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Mar 2024
Programming languages
PHP
since Feb 2020
Security
Segmentation
Adobe Audience Manager
since Jan 2024
Tag managers
Google Tag Manager
since Feb 2020
Web servers
Nginx
since Feb 2020
Widgets
Po.st
since Nov 2023
WordPress plugins
Audience
- 87% phone
- 11% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.25 / 10 · ranked #1,198,917 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.0 MB · 2,328 requests
- WordPress theme: cocoon-master (child: cocoon-child-master) · all themes
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare Jun 2026
- detected Cloudflare Bot Management Jun 2026
- dropped cdnjs May 2026
- dropped Cloudflare May 2026
- dropped Microsoft ASP.NET Apr 2026
- dropped Google Hosted Libraries Feb 2026
- detected 33Across Sep 2025
- detected Adobe Audience Manager Sep 2025
- detected AppNexus Sep 2025
- detected Confiant Sep 2025
- detected ID5 Sep 2025
- detected Microsoft ASP.NET Sep 2025
- detected OpenX Sep 2025
- detected Po.st Sep 2025
- detected Prebid Sep 2025
- detected Rubicon Project Sep 2025
- detected Smart Ad Server Sep 2025
- detected Snowplow Analytics Sep 2025
- detected TripleLift Sep 2025
- detected Utiq Sep 2025
- dropped Bootstrap Aug 2025
- dropped Confiant Aug 2025
- dropped ID5 Aug 2025
- dropped Microsoft ASP.NET Aug 2025
- dropped Po.st Aug 2025
- dropped Prebid Aug 2025
- dropped Smart Ad Server Aug 2025
- dropped Snowplow Analytics Aug 2025
- dropped Utiq Aug 2025