Countries with most visually stable websites in Americas

See which countries have the lowest Cumulative Layout Shift (CLS) according to Google CrUX. Updated September 2024

Mobile

Desktop

Rank	Country	Cumulative Layout Shift
1	🇺🇸 United States	0.073
1	🇨🇺 Cuba	0.075
2	🇨🇦 Canada	0.075
3	🇲🇽 Mexico	0.082
4	🇦🇷 Argentina	0.083
5	🇬🇹 Guatemala	0.086
2	🇨🇦 Canada	0.088
6	🇩🇴 Dominican Republic	0.088
3	🇺🇸 United States	0.089
4	🇵🇾 Paraguay	0.089
7	🇧🇷 Brazil	0.089
8	🇨🇱 Chile	0.089
9	🇪🇨 Ecuador	0.089
5	🇨🇱 Chile	0.090
6	🇩🇴 Dominican Republic	0.091
7	🇧🇴 Bolivia	0.091
8	🇭🇳 Honduras	0.091
10	🇵🇪 Peru	0.091
11	🇻🇪 Venezuela	0.091
12	🇵🇦 Panama	0.091
9	🇨🇷 Costa Rica	0.092
10	🇺🇾 Uruguay	0.092
11	🇵🇦 Panama	0.092
12	🇵🇷 Puerto Rico	0.092
13	🇧🇴 Bolivia	0.092
14	🇺🇾 Uruguay	0.092
13	🇧🇷 Brazil	0.093
14	🇵🇪 Peru	0.093
15	🇻🇪 Venezuela	0.093
16	🇸🇻 El Salvador	0.093
17	🇳🇮 Nicaragua	0.093
15	🇨🇴 Colombia	0.093
16	🇨🇷 Costa Rica	0.093
18	🇲🇽 Mexico	0.094
19	🇦🇷 Argentina	0.094
20	🇪🇨 Ecuador	0.094
21	🇬🇹 Guatemala	0.094
17	🇸🇻 El Salvador	0.094
18	🇵🇷 Puerto Rico	0.094
19	🇭🇳 Honduras	0.094
20	🇳🇮 Nicaragua	0.095
21	🇭🇹 Haiti	0.095
22	🇵🇾 Paraguay	0.096
22	🇨🇴 Colombia	0.102
23	🇨🇺 Cuba	0.112

FAQ for CRUX Reports

How are the numbers in the CRUX reports calculated?

The metrics in the CRUX reports are derived from Google's Chrome User Experience Report, which aggregates real user data collected from opted-in Chrome users. This data reflects actual user experiences over a trailing 28-day period, focusing on key performance indicators like Largest Contentful Paint (LCP), Interaction to Next Paint (INP), and Cumulative Layout Shift (CLS). The numbers represent the 75th percentile of performance, providing a reliable benchmark for website speed and responsiveness.

Why do you limit the countries included in the reports?

To ensure meaningful analysis and avoid skewing results with insufficient data, we limit our reports to countries with a significant volume of user interactions. This approach helps maintain the quality and reliability of the metrics, while also avoiding any potential offense to smaller nations that may not have enough data points for accurate reporting.

How often are the CRUX reports updated?

The CRUX reports are updated monthly, allowing us to track changes in performance metrics over time. This regular update cycle helps us identify trends and improvements in website loading speeds across different countries and devices.

How can I monitor my own website's performance using CRUX data?

To gain insights into your website's performance, consider using PageVitals, a powerful SaaS tool that provides access to your site's Chrome User Experience Report data alongside synthetic tests and Real User Monitoring (RUM). With PageVitals, you can track your Core Web Vitals, compare your performance against competitors, and make informed decisions to optimize your website for better user experiences. Ready to elevate your web performance? Try PageVitals today!

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