Something's wrong with my Internet.

Problem 1:

When I'm downloading using a browser (Chrome, Firefox, or uc browser PC), the speed is close to 90-100 kbps, but when downloading using internet download manager the speed is close to 250 kbps. I tried scanning for malware/virus using Malwarebytes and CCleaner but didn't find any.

Problem #2:

I can't access superuser.com.

Why can't I access superuser.com even on my Android phone?  Is there a problem with my IP address?

It's been like this for two days.

  • Accessing https://superuser.com:

    This site can’t be reached.
    The connection was reset.

    • Checking the connection
    • Checking the proxy and the firewall
    • Running Windows Network Diagnostics


    Images: image1, image2

  • Accessing http://superuser.com:443: No report

  • Accessing https://www.superuser.com:

    Same result as for https://superuser.com; see above, or image3.

  • Accessing http://www.superuser.com:443:  

    This page isn’t working.
    www.superuser.com didn't send any data.

    Image: image4

I'm using xanonymous extension to access superuser.com.

closed as unclear what you're asking by Máté Juhász, Ramhound, DavidPostill Apr 21 '18 at 15:50

Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.

  • Do you have the same issue without xanonymous too? Have you changed anything two days ago? – Máté Juhász Apr 21 '18 at 14:31
  • Yes, My internet is going slow when downloading using browser – kaneko Apr 21 '18 at 14:44
  • Having any applications on your phone that have administrative permissions to change internet settings, like DNS Server for example. – Nurudin Imsirovic Apr 21 '18 at 15:48
  • 1
    "I can't access superuser.com on my phone/pc" so how did you post this question? – DavidPostill Apr 21 '18 at 15:51
  • 2
    You appear to have 2 separate questions here, one about your internet speed and one about accessing Super User. Please only ask one question at a time. – DavidPostill Apr 21 '18 at 15:59