🐛 _dd_s cookie being written multiple times per second

[ricardoekm]

This relates to #2907 . We noticed that _dd_s cookie is being written multiple times per second. Considering the main purpose of this cookie is tag the session id, it should change when the session id changes.

We have found that out because for some reason chrome is having trouble with _dd_s cookie when the front end application is running inside an iframe added to another website. The following message shows up around 8 times per second:

Chrome is moving towards a new experience that allows users to choose to browse without third-party cookies.

Notice that only show cookie with an issue is checked:

[cy-moi]

Hi @ricardoekm ,

Thank you for reaching out to us!

Session cookie is indeed being written frequently. We are looking at issues regard this behavior lately, but we do not have an ETA for it yet.

That's said, we require first-party cookies(use of cookies docs) to be enabled and you need to collect consent before initializing the SDK(user tracking consent).