What powers firstsecondbooks.com?
Last seen Jun 2026 · 33 technologies across 21 categories
Analytics
Google Analytics
since Jan 2019
CDN
Cloudflare
since Oct 2022
CMS
WordPress
since Jan 2019
Cookie compliance
OneTrust
since Oct 2023
Databases
MySQL
since Jan 2019
Digital asset management
Dropbox
since Aug 2022
Amazon SES
since Aug 2022
Google Workspace
since Aug 2022
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
Mobile frameworks
PaaS
Amazon Web Services
since Aug 2022
WP Engine
since May 2019
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since Nov 2023
reCAPTCHA
since Jul 2025
SEO
Tag managers
Google Tag Manager
since Oct 2019
UI frameworks
Video players
Vimeo
since Jun 2021
Audience
- 63% desktop
- 37% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.77 / 10 · ranked #269,190 of all domains
188 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 4.9 MB · 148 requests
- WordPress theme: avada (child: avada-child-theme) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Google Analytics Jun 2026
- dropped Google Analytics May 2026
- dropped core-js Aug 2025