Bug or phish
and click on the second result, with the URL:
you get this message:
This is probably not the site that you are looking for!
You attempted to reach www.instructables.com, but instead you actually reached a server identifying itself as *.a.ssl.fastly.net. This may be caused by a misconfiguration on the server or by something more serious. An attacker on your network could be trying to get you to visit a fake (and potentially harmful) version of www.instructables.com.
You should not proceed, especially if you have never seen this warning before for this site.
Nothing seems to be wrong here (tried different machines, OSes, and Internet connections with same results.)
Something wrong? Or something smelly?