Google Warns Noindex Can Block JavaScript From Running

Google updated its JavaScript SEO documentation to clarify that noindex tags may prevent rendering and JavaScript execution, ...

Google Updates JavaScript SEO Docs With Canonical Advice

Google updated its JavaScript SEO docs with new guidance on canonical URLs for JavaScript-rendered pages. Keep canonicals ...

Google clarifies canonicalization with JavaScript

Google added a section on canonicalization best practices for JavaScript to the JavaScript SEO best practices document.
Search Engine Roundtable

Have Content Load First For JavaScript Heavy Sites Says Google

Gary Illyes from Google posted a PSA (public service announcement) of sorts on Mastodon and LinkedIn for sites that are heavy with JavaScript. He said that you should try to load the content, ...

Google explains JavaScript execution on non-200 HTTP status codes

Google noted that if the HTTP status code is non-200 (for example, on error pages with 404 status code), rendering might be skipped.