This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Unwanted website keeps opening automatically even after blocking.

  • 2 tontu
  • 1 am na jafe-jafe bii
  • 10 views
  • i mujjee tontu mooy FredMcD

more options

An unwanted tab keeps opening by itself on my browser whether my browser is open or closed. A website called the goodcaster.com.I tried using addons to block the website,but a tab still opens,except this time,an empty page appears,with the website address appearing on the search engine but the page blank. And at the bottom right corner of my browser on that page it says that the website is blocked. It happens every few minutes and multiple tabs with the same website keeps opening.

An unwanted tab keeps opening by itself on my browser whether my browser is open or closed. A website called the goodcaster.com.I tried using addons to block the website,but a tab still opens,except this time,an empty page appears,with the website address appearing on the search engine but the page blank. And at the bottom right corner of my browser on that page it says that the website is blocked. It happens every few minutes and multiple tabs with the same website keeps opening.

All Replies (2)

more options

You may have ad/mal-ware. Further information can be found in this article; https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-caused-malware?cache=no

Run most or all of the listed malware scanners. Each works differently. If one program misses something, another may pick it up.

more options

Separate Issue; Your System Details shows;

Extensions

Block Site 0.1.8 ({07046613-1993-4b66-9dd1-9dd1ce581cb7}) Block Site 4.0.8.2 ({dd3d7613-0246-469d-bc65-2a3cc1668adc})
Having more than one version of a program may cause issues. You must remove the older programs. Then get the current full installer.