Install the snippet

Open Tracking, then Tracking Script. The snippet block there offers three ways to install, and the key in it is unique to your domain. Pick the one that fits your site.

Script

For any site where you can edit the page head. Paste this before the closing </head> tag on every page you want to track.

<script src="https://localwrangler.com/track.js" data-key="lw_xxxxxxxx" async></script>

Tag Manager

For sites managed through Google Tag Manager. Tag Manager injects the tag itself, so the key is set on the page instead of on the script tag. Add it as a Custom HTML tag that fires on All Pages.

<script>
  window.localWrangler = { key: "lw_xxxxxxxx" };
</script>
<script src="https://localwrangler.com/track.js" async></script>

JavaScript app

For a React, Vue or other app bundled for the browser, where there is no static head to edit. Run this once when your app starts, in code that runs in the browser. If you use Next.js, see the Next.js section under Install on your platform.

// Run this once in the browser, before the tracker loads.
window.localWrangler = { key: "lw_xxxxxxxx" };

const s = document.createElement("script");
s.src = "https://localwrangler.com/track.js";
s.async = true;
document.head.appendChild(s);