I’m talking about the errors that are less obvious like a 3rd party API that refuses connection or sending an HTTP request when you should be sending an HTTPS request. I’m not talking about the obvious errors that you’ll get like 404 or 503. If you don’t know yet how fast is your website, read our blog post on how to properly check website speed. You can find more techniques in our article about front-end optimization tips. These are just two of the many things you can do to increase website speed. As a general rule of thumb, you should try to optimize all your resources and get the response times to be as fast as possible. Your page speed will be significantly affected by the size of your resources and the number of requests. Before you ask how fast should a good site be and how slow is considered too slow, there’s an application performance index called Apdex that helps you figure out the target response time. Slow loading resources will cause bottlenecks and a bad user experience, so it’s crucial to resolve them as soon as possible. When it comes to measuring application performance, I suggest we split our focus into three main components that I believe are of equal importance. Get our free ebook on Website Monitoring today.ĭownload EBook What Performance Issues Can Frontend Monitoring Tools Fix? Interested in actively monitoring your website's performance? Any downtime or degradation of the performance of your website can have severe consequences. Twenty years ago, you might have gotten away with just pinging your server a couple of times a day. As the complexity of our websites and applications increases, the monitoring needs are going up too. Is Frontend Monitoring Important?Ībsolutely! We use many different monitoring tools and techniques to monitor our backend, databases, infrastructure, and frontend shouldn’t be any different. While both are worth keeping an eye on, understanding how the users interact with your application is crucial in delivering a good experience, which leads me to my next point. It’s basically everything that a user would interact with, from the content and menu to APIs and other client-facing components.Īpplication performance monitoring, or APM, focuses on what users experience rather than the communication between server and client. What Is Frontend Application Monitoring?įrontend monitoring is what we use to describe the process and tools used by developers to track and maintain the health of the presentation layer of your applications. Below I reviewed some of the best frontend performance monitoring SaaS to help you get started.īut first things first. This article will focus on frontend performance monitoring and the tools you can use to do it. Most people split an app between frontend and backend and to save time, I’ll do the same. Of course, there are different parts of the application that you can, and should, monitor separately. Only then do we make time to look at how the app performs in different scenarios. Usually, it happens when there’s a big issue affecting the user’s experience or cost implications. At one point or another, we’ve all had to do some performance debugging of our own. Monitoring the performance of an application is not a strange concept to most developers.
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