C9.io AWS Cloud9 Amazon Web Services
AWS Cloud9 is a cloud-based integrated development environment (IDE) that lets you write, run, and debug your code with just a browser.
User Loading Experience
First Input Delay
First Contentful Paint
Cumulative Layout Shift
Largest Contentful Paint
Total Blocking Time0/100 4,520 ms
Time to Interactive1/100 25.9 s
Speed Index9/100 10.1 s
Largest Contentful Paint18/100 5.6 s
First Contentful Paint42/100 4.4 s
Cumulative Layout Shift94/100 0.083
These suggestions can help your page load faster. They don't directly affect the Performance score.
More information about the performance of your application. These numbers don't directly affect the Performance score.
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. Learn more.
Trust and Safety
Fast and reliable
These are opportunities to improve keyboard navigation in your application.
These are opportunities to improve the legibility of your content.