What powers bookretriever.com?
Last seen Aug 2026 · 18 technologies across 13 categories
Analytics
CMS
Joomla
since Oct 2017
Font Scripts
Font Awesome
since Sep 2022
Google Font API
since Oct 2017
JavaScript frameworks
JavaScript libraries
Marketing Automation
MailChimp
since Oct 2017
Miscellaneous
RSS
since Jul 2023
Operating Systems
Ubuntu
since Oct 2017
Programming languages
UI frameworks
Web frameworks
Laravel
since Sep 2022
Web Servers
Widgets
Facebook
since Jun 2018
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.49 / 10 · ranked #25,233,794 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 1.5 MB · 25 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| app.bookretriever.com | 14 |
| bookretriever.com | 11 |
| www.bookretriever.com | 9 |