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Real User Monitoring Tools: Key Features and 10 Tools You Should Know
Key Features of Real User Monitoring Tools RUM tools typically offer the following features: Notable...
What Is Time to First Byte (TTFB) and 5 Ways to Optimize It
Why Is TTFB Important? TTFB directly impacts the user’s perception of site speed. Fast TTFB...
What Is First Input Delay (FID) and 7 Ways to Optimize It
What Is a Good FID Score? An ideal FID score is 100 milliseconds or less....
What Is Interaction to Next Paint (INP) and 5 Ways to Optimize It
How Interaction to Next Paint Works INP measures the delay between a user interaction, such...
What Is Page Load Time and How to Make Your Pages Blazing Fast
Why Is Page Load Time Important? User Engagement and Customer Satisfaction Page load time is...
Total Blocking Time (TBT): 5 Ways to Improve Your Score
What Is the Difference Between TBT and TTI? TBT is similar to another web performance...
What Is Bounce Rate, Finding It in GA4, and Improving Yours
How Is Bounce Rate Calculated? Bounce rate is calculated by dividing the number of single-page...
Largest Contentful Paint (LCP): 8 Ways to Improve Your Score
How Can You Measure LCP? PageSpeed Insights PageSpeed Insights (PSI) is a free tool from...
Why Cumulative Layout Shift (CLS) Is Bad and 4 Ways to Fix It
What Is a Good CLS Score? The CLS score ranges between 0 and 1. It...
What Is Real User Monitoring (RUM)? Metrics and Best Practices
How Real User Monitoring Works RUM tools typically function by integrating a small piece of...
Core Web Vitals: The Metrics, Measuring Them, and How to Optimize
Why Are Core Web Vitals Important? There are several reasons website owners should care about...
Apdex Score: Calculation, Pros/Cons & 5 Ways to Improve Yours
How Are Apdex Scores Calculated? The Apdex score is a numerical representation of the performance...