What powers cumbooks.co.za?
Last seen Jun 2026 · 29 technologies across 15 categories
Analytics
CDN
Cloudflare
since Apr 2018
Ecommerce
Cart Functionality
since Aug 2020
Shopify
since Jun 2020
Font scripts
Google Font API
since Dec 2024
Form builders
Klaviyo Forms
since Apr 2025
Issue trackers
Sentry
since Jun 2020
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Nov 2022
Marketing automation
Klaviyo
since Feb 2021
Miscellaneous
HTTP/3
since Sep 2022
Klaviyo Customer Hub
since Oct 2025
Open Graph
since Sep 2022
ShoppingFeeder
since May 2023
Performance
Priority Hints
since Feb 2023
Reviews
Judge.me
since May 2024
Security
HSTS
since Sep 2022
Widgets
Facebook
since Jun 2018
Audience
- 88% phone
- 11% desktop
- 1% tablet
South Africa
Zimbabwe
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.00 / 10 · ranked #1,586,123 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.5 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 4.6 MB · 367 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| cumbooks.co.za | 24 |
| www.cumbooks.co.za | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Font API Jun 2026
- detected Judge.me Dec 2025
- detected Klaviyo Customer Hub Oct 2025
- detected Microsoft Clarity Oct 2025
- dropped AOS Sep 2025
- dropped Flickity Sep 2025
- dropped Google Sign-in Sep 2025
- dropped Google Tag Manager Sep 2025
- dropped Growave Sep 2025
- dropped Hotjar Sep 2025
- dropped PhotoSwipe Sep 2025
- dropped Judge.me Aug 2025
- detected lit-element Aug 2025
- detected lit-html Aug 2025