Economic Times quest for fixing INP
Bringing down TBT by 30 times and migrating to Next.js helped The Ecomonic Times reduce INP nearly four times, leading to a 50% decrease in bounce rate and 43% uplift in pageviews.
Advancing Interaction to Next Paint
INP is no longer experimental. Learn about Chrome's plan to make it a Core Web Vital in 2024.
How redBus improved their website's Interaction to Next Paint (INP) and increased sales by 7%
INP optimizations helped redBus increase sales by about 7%
Client-side rendering of HTML and interactivity
Rendering HTML with JavaScript is different than rendering HTML that's sent by the server—and that can affect performance. Learn the difference in this guide, and what you can do to preserve your website's rendering performance—especially where interactions are concerned.
Diagnose slow interactions in the lab
Learn how to take your field data into the lab to reproduce and identify the causes behind slow interactions.
How large DOM sizes affect interactivity, and what you can do about it
Large DOM sizes have more of an effect on interactivity than you might think. This guide explains why, and what you can do.
Find slow interactions in the field
Learn how to find slow interactions in your website's field data so you can find opportunities to improve its Interaction to Next Paint.
Optimize input delay
Find out what input delay is, and learn techniques to reduce it for faster interactivity.
Script evaluation and long tasks
When loading scripts, it takes time for the browser to evaluate them prior to execution, which can cause long tasks. Learn how script evaluation works, and what you can do to keep it from causing long tasks during page load.
Using the Web Vitals extension to debug Core Web Vitals issues
The Web Vitals extension now shows you more debugging information to help you identify the root causes of Core Web Vitals issues.
Optimize Time to First Byte
Learn how to optimize for the Time to First Byte metric.
Our top Core Web Vitals recommendations for 2023
A collection of the best practices that the Chrome DevRel team believes are the most effective ways to improve Core Web Vitals performance in 2023.
Optimize Interaction to Next Paint
Learn how to optimize your website's Interaction to Next Paint.
Building a Better Web - Part 1: A faster YouTube on web
A case study of changes the YouTube Web team made to improve performance, increase their Core Web Vitals pass rates and lift key business metrics.
How Rakuten 24's investment in Core Web Vitals increased revenue per visitor by 53.37% and conversion rate by 33.13%
By measuring real users' Web Vitals, Rakuten 24 also found that a good Largest Contentful Paint (LCP) can lead to a conversion rate increase of 61.13%.
Why is CrUX data different from my RUM data?
Learn about reasons why RUM data can show different Core Web Vitals numbers from CrUX.
How GoDaddy's Websites + Marketing service improved customer Core Web Vitals by 75%
A case study of changes GoDaddy implemented to improve website performance for millions of sites, helping them to achieve good PageSpeed Insights and Core Web Vitals scores.
Luxury retailer Farfetch sees higher conversion rates for better Core Web Vitals
How the e-commerce fashion retailer correlated Core Web Vitals and performance metrics with business metrics, saw an increase in KPIs and built a "Performance Business Case Calculator" to drive product decisions and a performance culture.
Don't fight the browser preload scanner
Find out what the browser preload scanner is, how it helps performance, and how you can stay out of its way.
How RebelMouse grew loyalty and engagement by optimizing Core Web Vitals
A case study measuring the full impact and benefits of high performance scores on Core Web Vitals.
How The Economic Times passed Core Web Vitals thresholds and achieved an overall 43% better bounce rate
Optimizing Core Web Vitals on The Economic Times website significantly improved the user experience and substantially reduced bounce rate across the entire website.
How QuintoAndar increased conversion rates and pages per session by improving page performance
A project focused on optimizing Core Web Vitals and migrating to Next.js resulted in a 5% increase in conversion rates and a 87% increase in pages per session.
Improving Core Web Vitals on the Mail.ru home page resulted in an average 10% increase in conversion rates
Several months of work to improve Core Web Vitals on the home page of Mail.ru resulted in a 60% increase in the 75th percentile in Cumulative Layout Shift (CLS), boosting average session time by 2.7% and conversion rates of core sections by more than 10%.
