What powers books-on-books.com?
Last seen May 2026 · 18 technologies across 13 categories
CMS
WordPress
since Jan 2021
Databases
MySQL
since Jan 2021
Font scripts
Twitter Emoji (Twemoji)
since Jan 2021
JavaScript libraries
Swiper
since Oct 2023
Miscellaneous
PaaS
WordPress.com
since Feb 2022
Page builders
WordPress Block Editor
since Jul 2024
Programming languages
PHP
since Jan 2021
Security
HSTS
since Sep 2022
Video players
YouTube
since Jan 2021
Web servers
Nginx
since Jan 2021
Webmail
Google Workspace
since Feb 2023
WordPress plugins
Custom Fonts
since Feb 2022
Audience
- 55% desktop
- 46% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.89 / 10 · ranked #1,787,211 of all domains
33 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 116.3 MB · 167 requests
- WordPress theme: pubplane · 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
- dropped GoDaddy CoBlocks Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped Vimeo Nov 2025