Hi @Ekaterina Sayapina
as core web vital will be part of google ranking
https://www.searchenginejournal.com/google-core-web-vitals-ranking-signals/387142/
Can you help check all your themes for CLS (cumulative layout shift)? and also the promo banner addon?
I check my site with elgreco original themes without promo banner the CLS is 0.12 but when promo banner is active it become 0.67 as on elgreco promo banner make all the layout shift down
my other site with monet woo themes without promo banner also give high CLS 0.79
davinci woo and warhol woo doesn't have this issue
you also can test it on your demo site as I also test the demo site using gtmetrix
as core web vital will be part of google ranking
https://www.searchenginejournal.com/google-core-web-vitals-ranking-signals/387142/
Can you help check all your themes for CLS (cumulative layout shift)? and also the promo banner addon?
I check my site with elgreco original themes without promo banner the CLS is 0.12 but when promo banner is active it become 0.67 as on elgreco promo banner make all the layout shift down
my other site with monet woo themes without promo banner also give high CLS 0.79
davinci woo and warhol woo doesn't have this issue
you also can test it on your demo site as I also test the demo site using gtmetrix