Documentation
Server-Side vs Frontend-Side A/B Testing: Understanding Your Implementation Options
Compare server-side and client-side A/B testing methods. Explore performance impacts, flickering issues, and how to choose the right implementation.
Oct 14, 2025
📁 A/B testing
📁 Patching
📁 Server-side testing
📁 Client-side testing
Locating Elements on Your Page: A Guide to CSS Selectors
A comprehensive guide to locating and selecting webpage elements using CSS selectors in OptimalUX. Learn how to target specific content, styles, and structure for your A/B tests using supported selectors, including pseudo-selectors and attribute matching. Perfect for marketers and product teams running website experiments.
Dec 13, 2024
📁 A/B testing
📁 Patching
📁 Server-side testing
📁 SEO
Maximizing Conversion Rates: 7 Key Strategies for Effective Call-to-Action Design
Discover 7 key strategies for effective call-to-action design to maximize your conversion rates. Learn how to enhance visibility, craft compelling copy, and implement data-driven CTA strategies.
Oct 25, 2024
📁 A/B testing
📁 Split testing
📁 Server-side testing
📁 Client-side testing
How it works
Server-side A/B testing for seamless performance and accurate, reliable results without JavaScript delays.
Aug 29, 2023
📁 A/B testing
📁 Client-side testing
📁 Server-side testing
📁 Installation