What happened to CrUX data since March?

[Stephan Hjelmdal]

Hi, 

The last month, I've been noticing a significant drop url's having CrUX data available across different retailer websites that I monitor. There's a clear pattern, that Product Detail page urls are not being listed in the CrUX dataset anymore, although I know they drive alot of traffic. 

So I am very curious to know, did the CrUX team make a change in strategy / density for url's to be included in the dataset, or what has happened the last month or so, where my number of url's collecting CrUX data via the PSI api dropped drastically?

thanks alot in advance.

Best, 

Stephan

[Barry Pollard]

There have not been any changes to the eligibility criteria in CrUX recently.

Have you made any changes in URLs (we strip URL params from URLs in CrUX)? Also worth checking that they have not accidentally been set to noindex.

Barry

[Stephan Hjelmdal]

No changes made by me.. Here's an example:
https://www.ikea.com/se/sv/p/rinnig-diskstaell-dubbelsidigt-10387261/