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Deliver the best user experience with Real User Monitoring

Start monitoring with That's Why

Metrics from your real visitors

Measure the user experience of your real visitors. Understand the bottlenecks of specific pages, improve your website where needed and prevent frustrated users.

Track the Core Web Vitals

We track the most important metrics that align with user experience. We do this by measuring the Core Web Vitals, an initiative that Google designed to measure user experiences.

Simple setup

Installation of That's Why is very easy, just add a single line of code. The snippet is served from the fastest and most reliable content delivery network in the world.

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