What powers bookrclass.com?
Last seen Jun 2026 · 44 technologies across 24 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Google Analytics
since Mar 2020
Authentication
Apple Sign-in
since Jul 2022
Google Sign-in
since Jul 2022
CDN
CMS
Cookie compliance
Databases
MySQL
since Mar 2020
Ecommerce
Cart Functionality
since Aug 2021
WooCommerce
since Jun 2020
Font scripts
JavaScript frameworks
JavaScript graphics
Chart.js
since Jul 2022
JavaScript libraries
Marketing automation
HubSpot
since Oct 2021
Miscellaneous
Operating systems
UNIX
since Jul 2022
PaaS
Amazon Web Services
since Aug 2022
Page builders
WordPress Block Editor
since Jul 2024
wpBakery
since Jul 2021
Programming languages
PHP
since Mar 2020
TypeScript
since Jul 2022
Tag managers
Google Tag Manager
since Apr 2020
UI frameworks
Bootstrap
since May 2020
Video players
YouTube
since Mar 2020
Web servers
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Contact Form 7
since Feb 2022
RankMath SEO
since Nov 2022
TablePress
since Feb 2026
WP Rocket
since Oct 2022
Audience
- 69% desktop
- 25% phone
- 6% tablet
Vietnam
United Arab Emirates
Hong Kong SAR China
India
Brazil
Indonesia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.55 / 10 · ranked #838,983 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 150 ms |
| CLS | 0.1 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 0.6 MB · 47 requests
- WordPress theme: optico (child: optico-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| bookrclass.com | 27 |
| admin.v2.bookrclass.com | 14 |
| teacher.bookrclass.com | 14 |
| web.bookrclass.com | 11 |
| app.bookrclass.com | 10 |
| sh.bookrclass.com | 6 |
Full technology history →
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Recent changes
- detected TablePress Feb 2026