What powers freepdfbook.com?
Last seen May 2026 · 23 technologies across 13 categories
Advertising
Google AdSense
since Apr 2018
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Jun 2018
Caching
Litespeed Cache
since Aug 2022
CDN
Cloudflare
since Apr 2018
CMS
Databases
MySQL
since Jun 2018
Font scripts
Google Font API
since Apr 2018
Twitter Emoji (Twemoji)
since Jun 2018
JavaScript libraries
Select2
since Aug 2023
Miscellaneous
Programming languages
PHP
since Jun 2018
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Feb 2019
WordPress plugins
Subdomains
| Host | Techs |
|---|---|
| freepdfbook.com | 20 |
| www.freepdfbook.com | 18 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Jan 2026
- detected Cloudflare Browser Insights Nov 2025