The 202505 dataset is live

Hi CrUX users,

This is your monthly announcement that the latest dataset has been published to BigQuery.

The 202505 (May 2025) dataset is now available and it covers 18,263,455 origins, an increase of 0.3% over last month.

Here's a look at origins' Core Web Vitals performance this month:

• 67.6% of origins (↓ 0.4%) had good LCP

• 78.3% of origins (↓ 0.2%) had good CLS

• 85.3% of origins (↓ 0.1%) had good INP

• 52.7% of origins (↓ 0.5%) had good LCP, CLS and INP

We've noticed a small dip in all the metrics, but haven't been able to identify any particular reasons for this. Looking historically there is often a small dip in May so hopefully we'll see a turnaround next month!

Cheers,

Barry