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An Opinionated Guide to Performance Budgets

Speed Curve

Largest Contentful Paint (LCP) is one of Google's Core Web Vitals , so it's been getting a lot of attention lately. Cumulative Layout Shift (CLS) is another one of Google's Core Web vitals. The three metrics above – CLS, FID, and TBT – are all part of Google's Core Web Vitals. > Long Tasks (Synthetic and RUM).

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A Complete Guide to Performance Budgets

Speed Curve

seconds or less, which is Google's recommendation for page experience and SEO. > Largest Contentful Paint (Synthetic and RUM) Largest Contentful Paint (LCP) is one of Google's Core Web Vitals. > Cumulative Layout Shift (Synthetic and RUM) Cumulative Layout Shift (CLS) is another one of Google's Core Web Vitals.

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A simple, client-side approach to measuring Speed Index

Dean Hume

In this article, I am going to show you how to get started using the Speed Index library and how you can start collecting this data using Google Analytics. I personally use Google Analytics to keep a close eye on my websites and in this example, I am going to show you how you can start pushing the Speed Index results to Google Analytics.

Speed 40
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A simple, client-side approach to measuring Speed Index

Dean Hume

In this article, I am going to show you how to get started using the Speed Index library and how you can start collecting this data using Google Analytics. I personally use Google Analytics to keep a close eye on my websites and in this example, I am going to show you how you can start pushing the Speed Index results to Google Analytics.

Speed 40
article thumbnail

A simple, client-side approach to measuring Speed Index

Dean Hume

In this article, I am going to show you how to get started using the Speed Index library and how you can start collecting this data using Google Analytics. I personally use Google Analytics to keep a close eye on my websites and in this example, I am going to show you how you can start pushing the Speed Index results to Google Analytics.

Speed 40