Creating an optimal user experience for the visitors on your website is not an exact science, but paying attention to specific performance metrics can give the developers direction on how to increase their traffic and customer retention. Meeting the demands of internet users has never been more challenging. People expect professional graphic design, interactive media, and lightning-fast load time. Of course, adding more elements to your website increases the likelihood that something will go wrong. The only way to determine what works for you is to monitor performance metrics.
But, before you start tracking website performance metrics, you must know that there’s more to monitoring web application performance metrics than most people realize. If you have visitors looking onto your website application from across the globe, you need to know how your website performs in different parts of the world on an increasing multitude of devices. Many variables can affect the front-end experience at any given time, and to get the accurate picture of website performance metrics, developers use different methods.
8 Important Web Application Monitoring Metrics You Must Know
As an application gains more users in a productive environment, it is increasingly critical that you understand the role of the server. And to determine the health of your application, you need to gather performance metrics for the servers running your web application. At 99tests, we have developed a tool called ‘AppStatus’ that monitors all the aspects of an application and provide information in real time by alerting teams about the glitches in the web application before the downtime occurs.
Listed below are the different web application monitoring metrics that you must know of.
1. Application and Server CPU
If the CPU usage on your server is extremely high, it is guaranteed that you will have application performance problems. Monitoring the CPU usage of your server and applications is a primary and critical metric. There are various tools available that can track your CPU usage and provide monitoring alerts, through which you can control the potential web application problem.
2. Error Rate
The average number of problem requests compared to the total requests is your error rate. It is vital to keep an eye on the website’s error rate. This metric is likely affected by the number of concurrent users. You can test your website’s performance under different loads to check. Some errors are inevitable, but keeping an eye on the number of errors your website is encountering can help minimize more significant issues down the road.
3. Bounce Rate
If the sites bounce rate is high, that means something is turning the customers away without thoroughly exploring the website. They are also called as ‘single page sessions’. This can impact Search Engine Optimization (SEO). At this point, if you start making probable changes in the web app and the bounce rate is declining, that means you are doing something right.
4. Connection Time
Connection time is a time between request and when a connection is established between the user’s browser and your origin server. The challenges to identify the connection time is difficult as it depends on different factors. Too much server traffic, whether it be from users or bots, can cause connection times to spike. Simply monitoring your website performance metrics over time may not give you enough information to address problems; you can experiment with load testing tools to simulate heavy server usage.
5. Count of Application Instances
If your application scales up and down in the cloud, it is important to know how many server or application instances you have running. For example- if your application automatically scales up based on the CPU usage, you may never see your CPU get high. You would instead see the number of server instances get high.
6. HTTP Server Rate Error
The HTTP server rate is a performance metric that does not directly relate to the application monitoring, but it’s a very critical one. It returns the count of internal server errors being returned to clients. It is a good practice to set up an alert whenever these kinds of error occur. Being notified, allows you to stay on the top of any error occurs.
7. Page Load Time
Everything today is about speed, and seconds and that is why this metric is important. Page load time measures the time to load every content on a webpage. It is calculated from the time the user clicks on an application link or types in a web address until the page is fully loaded in the browser.
In simple words, throughput is a measure of how many units of information a system can process in a given amount of time. It is an important metric in a web performance because it tells you how much bandwidth is required to handle a load of both concurrent users and website requests.
Website Application Performance Monitoring is necessary for all types of applications. The metrics mentioned above are some of the many listed down for your benefit. If you collect and monitor this kind of data on both your user’s experience and your application performance, very little will fall between the cracks. We at 99tests have developed a tool called ‘AppStatus’ which monitors all the aspects of an application while presenting information in real time and alerting teams about the errors in the website before the downtime occurs. You can also get a free demo of this tool to make a precise decision. Contact us today!!