Monitor and improve your web app’s load performance

Today, large web applications are often assembled from many independent pieces, which all load their own data and resources. When all these pieces compete for the same network connection, congestion can build up and the user experience can suffer. To address this problem, we’re excited to introduce a new feature which web developers can start testing in Microsoft Edge today: Network Efficiency Guardrails. If you’re a web developer, improving the load performance of your app starts with knowing what to focus on first.