![Rick Viscomi](https://web.dev/images/authors/rviscomi.jpg) Rick Viscomi [GitHub](https://github.com/rviscomi) [Bluesky](https://bsky.app/profile/rviscomi.dev) [Homepage](https://web.dev/rviscomi.dev/)


Published: June 8, 2026

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Google Analytics users, the [Baseline Checker
tool](https://baseline-checker.chrome.dev/) is updated to remove its biggest
point of friction: manual data exports. Use this tool to [choose the right
Baseline target](https://web.dev/how-to-choose-your-baseline-target) for your site.

Previously, you had to manually sign in to your Google Analytics account, set up
a data export, download it, and upload it into the tool.

Thanks to recent updates exposing [browser version data in the Google Analytics
API](https://developers.google.com/analytics/devguides/reporting/data/v1/api-schema#:%7E:text=browserVersion-,Browser%20version,-The%20version%20of),
the workflow is streamlined. Now, the tool lets you sign in with Google to
securely fetch this data using the API. As before, all of your data is processed
locally on your device.

Here is how it works:

1. Go to [baseline-checker.chrome.dev](https://baseline-checker.chrome.dev/)
2. Select **Sign in with Google** and select your Google Account
3. Choose your target Google Analytics account and property
4. Specify your date range (defaults to the last 28 days)
5. Select **Generate Report** to fetch and process the data

With a few clicks, you can get a clear report showing the exact proportion of
your users that support specific Baseline targets, without the need to manually
export the data from Google Analytics.

Use the updated [Baseline Checker tool](https://baseline-checker.chrome.dev/) to
make more data-driven decisions about which features (or fallbacks) you can use
in production.