Yes, yes and yes. I am using google chromeWhat browser are you using? Have you scanned for malware recently? Have you reset/refreshed the browser?
Chrome? Chrome is a heavy program (for a browser), have you tried any other browsers?Yes, yes and yes. I am using google chrome
You are a bit late buddy. This was posted early September.When I delete all useless files, apps, my Mac becomes faster. I try to remove such files regularly so that I don't have any problems with speed of my Mac and browser in general. Also, read this useful article - https://spy-aware.com/cleanmymac-review/