Not really, Google and Bing will read the page correctly with Javascript. Check the page insight: https://developers.google.com/speed/pagespeed/insights/?url=we

Not really, Google and Bing will read the page correctly with Javascript. Check the page insight: https://developers.google.com/speed/pagespeed/insights/?url=webdatarender.com https://developers.google.com/speed/pagespeed/insights/?url=... But it would be even better if they could get the information directly on JSON. So much carbon saved ;)