One last thing

If you host your content on an external domain we need your CORS headers to expose statistics for us to be able to analyze your data.

You can test if you need to change anything here.

Learn about CORS
Got it!

Elements background-images

To use Greta on a background image, simply remove the background-image URL that's in your CSS and set it in a data-greta attribute on this element.

We support background images on most elements (div, section, article, aside, body, figure, html, nav, span, summary, table, ul, li, mark, i, b, strong, p, main, time, h1, h2, h3, h4, label)

<!-- The div below will have the following css:  background-image: background-img.png -->
<div data-greta="my-background.png"></div>