# Performance (https://talivia.com/docs/performance)



Performance collection records Web Vitals as analytics events. Enable it when you want to connect page speed to visitors, sessions, and revenue.

## Enable Web Vitals [#enable-web-vitals]

```html
<script
  defer
  src="https://talivia.com/script.js"
  data-website-id="YOUR_WEBSITE_ID"
  data-performance="true"
></script>
```

Talivia can collect:

* `LCP` Largest Contentful Paint.
* `INP` Interaction to Next Paint.
* `CLS` Cumulative Layout Shift.
* `FCP` First Contentful Paint.
* `TTFB` Time to First Byte.

## Report [#report]

Open **Performance** to review pages with slow loading or interaction issues. Use filters to inspect a single path, browser, country, or traffic source.

## Practical workflow [#practical-workflow]

Start with pages that produce revenue. A slow pricing or checkout page matters more than a slow low-intent content page.