Archived Performance Report for:

A large DOM will increase memory usage, cause longer style calculations, and produce costly layout reflows.

These DOM elements contribute most to the CLS of the page.

Large network payloads cost users real money and are highly correlated with long load times.

Serve images that are appropriately-sized to save cellular data and improve load time.

Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay.

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this.

Keep the server response time for the main document short because all other requests depend on it.

Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers.

Animations which are not composited can be janky and increase CLS.

Remove unused JavaScript to reduce bytes consumed by network activity.

This is the largest contentful element painted within the viewport.

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this.

Nothing to do here, good job!

No user timings and/or marks found.

Nothing to do here, good job!