Comment Re:Google doesn't, but it's possible (Score 1) 180
If google were to index javascript, they would probably create their own interpreter which only interpreted content that was meaningful to a search engine.
If googlebot had to interpret every fade-in menu and every roll-over effect it would take substantially more resources for google to crawl the web. Googlebot would also be vulnerable to malicious scripts - or scripts built to waste its time.
If googlebot had to interpret every fade-in menu and every roll-over effect it would take substantially more resources for google to crawl the web. Googlebot would also be vulnerable to malicious scripts - or scripts built to waste its time.