Speed Curve

FEBRUARY 15, 2021

IMPORTANT: Before you overly invest in setting up performance budgets for any of these metrics, first take a good look at how these metrics align with your own data. The easiest way to do this is to look at rendering filmstrips in your synthetic test data. Cumulative Layout Shift (CLS) is another one of Google's Core Web vitals.

Performance 134

Performance Metrics Benchmarking Google 134

Speed Curve

MARCH 5, 2023

I coined this term more than ten years ago, when I was looking at data for a number of sites and noticed that – not only was there a correlation between performance metrics and business/engagement metrics – there was also a noticeable plateau in almost every correlation chart I looked at.

Performance 119

Performance C++ Metrics Ecommerce 119

Speed Curve

JULY 3, 2023

You might think that this topic would be played out by now, but every year I learn new things – beyond the overarching fact that pages keep getting bigger and more complex, as you can see in this chart, using data from the HTTP Archive. Size matters, especially to mobile users who have limited and/or metered data. on the page.

Mobile 52

Mobile Google Metrics Retail 52

Speed Curve

DECEMBER 20, 2021

Google's Core Web Vitals have been a huge topic this year. We've been tracking these as individual metrics – Largest Contentful Paint, First Input Delay, and Cumulative Layout Shift – since before Google branded them as a set. Your Sessions dashboard lets you drill down and segment your RUM data by: Metric / duration.

Retail 52

Retail Benchmarking Metrics Website 52

Speed Curve

MAY 1, 2023

A good practice is to: Look at your last 2-4 weeks of data for a given metric Identify the worst number Set your performance budget for that number In the example above, you can see a time series chart that shows Largest Contentful Paint times over a one-month period. Let's get started! Background: How performance budgets work 1.

Performance 98

Performance Metrics Media Google 98

Speed Curve

MARCH 5, 2023

I first encountered it more than ten years ago, when I was looking at data for a number of sites and noticed that – not only was there a correlation between performance metrics and business/engagement metrics – there was also a noticeable plateau in almost every correlation chart I looked at.

Performance 52

Performance C++ Metrics Ecommerce 52

Rigor

SEPTEMBER 11, 2019

Jake is a developer advocate at Google working with the Chrome team to develop and promote web standards and developer tools, as well as a contributor to the Chromium blog. Jake is a frequent speaker at many popular conferences and events, such as 100 Days of Google Dev , JAMstakConf , JSConf , SmashingConf , and dozens of others.

Performance 89

Performance Education Google Website 89

High Scalability

SEPTEMBER 7, 2018

Pflop/s : fully synchronous tensorflow data-parallel training; 3.3 Retail: $20 trillion. However still far from Google ($28B) and Facebook ($13.2B). Eli Bendersky : Just for fun, I rewrote the same benchmark in Go; two goroutines ping-ponging short message between themselves over a channel. They'll love you even more.

Internet 137

Internet Internet Scalability Lambda 137