---
title: "Add Togo to a plain HTML site"
description: "Load the browser SDK as a JavaScript module on a site with no build step."
canonical: "https://www.togohq.ai/docs/html"
applies_to: "@togohq/sdk-browser 1.x"
updated: "2026-11-03T00:00:00Z"
---
# Add Togo to a plain HTML site
Load the browser SDK as a JavaScript module on a site with no build step.
The SDK is an ES module, so a site with no bundler loads it straight from a CDN with
`
```
Each page load sends one `page_viewed`, carrying the page's URL, path, referrer and campaign.
The query string and `#fragment` are never sent.
## Track a click
```html
```
Module scripts run after the page is parsed, so `window.togo` is undefined for the first instant
of a page load; the `?.` makes an early click a no-op rather than an error.
## Pin the version
`@1` follows every 1.x release. To pin an exact version, use `@togohq/sdk-browser@1.1.1`, and check
[the changelog](/changelog) before you move it.
## Check it works
Open the page, click around, and confirm the events arrived: [Check that events
arrive](/docs/verify).