What powers meaning-book.com?
Last seen Aug 2026 · 20 technologies across 10 categories
Advertising
AppNexus
since Feb 2024
Criteo
since Jun 2024
DoubleClick Campaign Manager (DCM)
since Feb 2024
Google AdSense
since Jan 2019
Google Publisher Tag
since Mar 2022
Integral Ad Science
since Jul 2026
Rubicon Project
since Sep 2023
Smart Ad Server
since Oct 2025
Analytics
Google Analytics
since Jan 2019
Snowplow Analytics
since Jun 2024
CDN
Cloudflare
since Sep 2023
Cookie compliance
Funding Choices
since Sep 2023
Font scripts
Google Font API
since Feb 2024
Hosting
Xserver
since Aug 2022
JavaScript libraries
Security
Cloudflare Bot Management
since Sep 2023
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Sep 2021
Web servers
Nginx
since Jan 2019
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 67% desktop
- 33% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.79 / 10 · ranked #4,408,032 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| CLS | 0.15 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 4.0 MB · 551 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Adobe Audience Manager Aug 2026
- dropped PubMatic Aug 2026
- dropped Amazon Advertising Jul 2026
- detected Integral Ad Science Jul 2026
- detected Cloudflare Jun 2026
- detected Cloudflare Bot Management Jun 2026
- dropped Microsoft ASP.NET Mar 2026
- dropped 33Across Jan 2026
- detected AppNexus Jan 2026
- detected reCAPTCHA Jan 2026
- dropped reCAPTCHA Dec 2025
- detected Google Font API Nov 2025
- detected Smart Ad Server Oct 2025