Canonicalization happens both before and after rendering. Conflicting canonical signals between raw HTML and JavaScript output can cause unexpected indexing results. Google recommends setting the ...

"Activate Javascript to continue the search" – This message has recently been sent to users in this country who want to access Google search with a conventional browser without having activated ...

Google's John Mueller warned one site owner not to load "not available" in the JavaScript before the actual content that loads is available. It can lead Google to believe the page does not exist, ...