User blog comment:MisterWoodhouse/Evolving with the Web: Keeping Google Happy/@comment-26923519-20210114183740/@comment-24006128-20210114184610

They can have an impact on the metrics, since there is additional load to paint that content as HTML, but indirectly. We are beginning to tie together our analysis findings, which we'll be sharing in the next few weeks, before moving into what can be done.