Performance Testing: ensure web performance.

Evaluate the stability and responsiveness of websites and web applications to ensure that performance does not negatively impact the user experience.

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Performance testing.

A smooth and fast user experience is not only pleasant but also crucial for the success of a website or application, as well as for a company's reputation. This is where web performance testing becomes essential.

What is Web Performance Testing?

Web performance testing allows you to evaluate the stability and responsiveness of websites and web applications. The objective is to ensure that everything loads quickly enough, that the system does not crash, and that its performance does not negatively impact the user experience.

Web performance tests are typically conducted at critical junctures, such as the introduction of new features, the launch of new versions or applications, and prior to significant events and promotions. The most effective method for accurately assessing a website's behavior under heavy load in real-world scenarios is to test it in production.

KPIs Analyzed During Performance Testing

• System Metrics: CPU Utilization, Memory Usage

• Network Metrics: Bandwidth, Latency, Throughput, Requests/second

• Functional Reliability Metrics: Failure Rate per Campaign, Average Test Scenario Duration

• UX and Conversion Metrics (Web Core Vitals): Largest Contentful Paint (LCP), First Input Delay (FID), Cumulative Layout Shift (CLS), First Contentful Paint (FCP), Average Loading Time