What powers booksonlinepdf.com?
Last seen Jun 2026 · 21 technologies across 15 categories
Advertising
Google AdSense
since Jan 2025
Analytics
Cloudflare Browser Insights
since Mar 2025
Google Analytics
since Nov 2024
CDN
Cloudflare
since Nov 2024
CMS
Databases
MySQL
since Nov 2024
Ecommerce
Cart Functionality
since May 2025
JavaScript libraries
Splide
since Jan 2025
Live chat
WhatsApp Business Chat
since Nov 2024
Miscellaneous
HTTP/3
since Nov 2024
Open Graph
since Nov 2024
Page builders
WordPress Block Editor
since Nov 2024
Performance
Priority Hints
since Nov 2024
Programming languages
PHP
since Nov 2024
Security
reCAPTCHA
since Jan 2025
WordPress plugins
Kadence WP Blocks
since Nov 2024
Litespeed Cache
since Jun 2025
Perfmatters
since Jun 2025
RankMath SEO
since Nov 2024
WP Rocket
since Dec 2025
WordPress themes
Audience
- 100% phone
Indonesia
Pakistan
Singapore
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.19 / 10 · ranked #1,282,818 of all domains
75 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 4.1 MB · 141 requests
- WordPress theme: kadence · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected WP Rocket Dec 2025
- detected Cloudflare Browser Insights Nov 2025