Speed Curve

MARCH 7, 2022

And if that already wasn’t enough, the number of images on a page has been linked to lower conversion rates on retail sites. These numbers should not be taken as a benchmark for your own site. You can see this by looking at the synthetic test result for Sears.com (again, available via our Industry Benchmarks ). Takeaways.

Mobile 145

Mobile Benchmarking Google Metrics 145

KeyCDN

AUGUST 29, 2019

Running speed tests with tools like Google PageSpeed Insights , WebPageTest , or KeyCDN’s Website Speed Test are always a good way to help gauge your website’s performance. According to Google, the best practice for a website’s speed is to keep it under 3 seconds load time.

Google 103

Google Cache Speed Analytics 103

Speed Curve

FEBRUARY 15, 2021

Throughout this post I've used examples from our public Industry Benchmarks dashboard , which I'd encourage you to check out so that you can explore these metrics on your own. Here's a cheat sheet of metrics and goals (NOT performance budgets), based on broad benchmarks and Google's recommendations. Is it loading? Can You Afford It?

Performance 134

Performance Metrics Benchmarking Google 134

Speed Curve

MAY 1, 2023

It's easier to make a fast website than it is to keep a website fast. The easiest way to validate your metrics is to look at rendering filmstrips in your synthetic test data, like this: In the example above (taken from our Industry Benchmarks ) you can see: Start Render does correlate to content appearing in the viewport.

Performance 98

Performance Metrics Media Google 98

Speed Curve

JULY 3, 2023

And if that already wasn’t enough, the number of images on a page has been linked to lower conversion rates on retail sites. These numbers should not be taken as a benchmark for your own site. Takeaways I meet with so many people who build and optimize websites. More on that later.) How quickly do they show up?

Mobile 52

Mobile Google Metrics Retail 52

Speed Curve

MARCH 5, 2023

The performance plateau is the point at which changes to your website’s rendering metrics (such as Start Render and Largest Contentful Paint) cease to matter because you’ve bottomed out in terms of business and user engagement metrics. What is the "performance plateau"?

Performance 52

Performance C++ Metrics Ecommerce 52

Rigor

SEPTEMBER 11, 2019

If you want to vastly improve the startup and load performance of your website, you cannot miss the impactful observations and insights that Jake posts on jakearchibald.com/ and shares on Twitter @ jaffathecake. He writes about Progressive Web Apps on Medium as well as on his own website. Rick Byers. Rick Byers. Vitaly Friedman.

Performance 89

Performance Education Google Website 89

Rigor

NOVEMBER 1, 2018

Emily is the VP of Engineering for UGG, an American footwear and activewear retail company. UGG Website Homepage. As performance benchmarks go, 1.937 seconds is a significant delay in which the user could think your link or site is broken because it will not respond. UGG Product Page. UGG First Interactive Time.

Metrics 40

Metrics Social Media Website Retail 40

Rigor

NOVEMBER 1, 2018

Emily is the VP of Engineering for UGG, an American footwear and activewear retail company. UGG Website Homepage. As performance benchmarks go, 1.937 seconds is a significant delay in which the user could think your link or site is broken because it will not respond. UGG Product Page. UGG First Interactive Time.

Metrics 40

Metrics Social Media Website Retail 40