JavaScript-based webpages may appear blank or incomplete in Google’s cache, which is normal and not indicative of any problems. This is stated by Google’s Search Advocate John Mueller in the ...

Data cache invalidation is one of the hardest problems in computer ... This request could be created because of user navigation or explicit JavaScript APIs. Each request could be different in terms of ...

the adverse impact caused by third-party JavaScript inclusion and caching does not receive much attention. Specifically, when a malicious script is cached, it can revive and bite every time when a ...