Historic CrUX data

The Chrome User Experience Report (CrUX) is a dataset that reflects how real-world Chrome users experience your website. Enter your website origin below (eg. https://www.example.com) and view the last six months of aggregated historical data for all pages in this origin.

The CrUX dataset, part of the Web Vitals program, contains all the relevant Core Web Vitals metrics focused on user experience. This includes data for the following metrics:

CrUX gathers data from real web browsers globally and is dependent on browser settings that define user eligibility. Various dimensions and metrics are collected to assist website owners in assessing their users' experience.

CrUX data is publicly accessible through a variety of tools and is employed by Google Search to determine page experience ranking.

It's worth noting that not all origins are included in the dataset. Origins must meet specific requirements, such as being publicly accessible and having a sufficient number of visitors to create a statistically significant dataset.

Get more insights with illuminatr

We've created this historic checker to make it really easy to view your Web Vitals data over time. But this only scratches the surface of the insights you can gather for real user experience on your website. Using illuminatr allows you to simply insert a single, lightweight script on your site and we handle presenting extensive data to you in a beautiful dashboard. That way you can focus on providing the best user experience to your users.

Start your free trial today.