Filip Hric • 5/9/2022

Testing frontend performance with Cypress

This technical article explains how to leverage Cypress end-to-end testing framework alongside the browser's Performance API (performance.mark() and performance.measure()) to test and measure frontend performance. It provides a practical example of timing how long it takes for a modal window to appear and become visible after a user interaction, complete with code snippets.

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#web performance #frontend testing #performance testing