Visual Completeness: Why Traditional Browser Metrics Are Insufficient

If you’re looking to improve user-perceived load times of your web app and need a benchmark metric to gauge your progress, this blog will explain how measuring visual completeness can help focus your efforts on the optimizations that matter most.¬† But before we delve deeper into the topic of visual completeness, let’s do a quick […]

The Benefits of Migrating from JavaScript to TypeScript

Recently, we moved our Browser RUM agent from JavaScript to TypeScript. In my last post, I focused on walking through the steps of migrating from JavaScript, the challenges, and best practices we uncovered along the way. This one will focus on more details of the benefits and one missing¬†feature in TypeScript compiler we suggest to […]