HTTPS LinkedIn connections not protected by Avast Pro?

What does it mean when I want to contact internet/phone/TV/email provider KPN Legal Affairs connections, being logged in at LinkedIn, by LinkedIn InMail (kind of LinkedIn internal Email) over HTTPS and I get in Webmail.txt logfile this:

  • avast! Real-time Shield Scan Report
  • This file is generated automatically
  • Started on: Monday, November 17, 2014 3:05:35 AM

11/17/2014 10:57:37 PM http://feedback.extensionstats.com/t [L] URL:Mal (0)
11/17/2014 10:59:52 PM http://feedback.extensionstats.com/t [L] URL:Mal (0)

This is the screenshot. I never heard of hxxp:// is that a spelling mistake in Avast Pro? Does anyone know what it means?

yeah i’ve had this too browsing the vodaphone website on windows 8 with chrome browser? not sure if it should be reported as a false positive? anyone else have this issue?

hxxp is used to make a link unclickable … to avoid accidental clicking of possible malicious link