PageSpeed mode

Modern assessment metrics (LCP, FID, TBT) are very sensitive to heavy scripts. By default, the script loads immediately with the page, which worsens these metrics.

In this mode, script loading is deferred until the user’s first interaction (click, scroll, or mouse movement). This allows search engines to process your site faster and avoid penalties for heavy scripts. However, the initial appearance of the widget may take longer.

When is this useful? When SEO rankings and green Lighthouse scores matter to you, even at the cost of a delay before the widget appears.