Latest Performance Report for:

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

Using CSS @import in an external stylesheet can add additional delays during the loading of a web page.

Consider marking your touch and wheel event listeners as `passive` to improve your page's scroll performance.

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.

Redirects introduce additional delays before the page can be loaded.

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.

Remove dead rules from stylesheets and defer the loading of CSS not used for above-the-fold content to reduce unnecessary bytes consumed by network activity.

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.

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.

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