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

addon to Stop Scripts Which Are Running on the open tab?

more options

There are web pages where a "spinner" never stops. I have NoScript, so its probably blocking execution as I desire. But some pages never stop trying, and it overheats my computer -- this can be happening on tabs that are not "on top" and I have no way of FINDING the problem.

In 2015 there existed an addon that would allow me to stop scripts on the open tab: https://www.ghacks.net/2015/01/15/disallow-scripts-temporarily-on-web-pages-in-firefox/

> One of the best extensions to deal with scripts is the NoScript add-on for Firefox. While powerful, it is rather complex and difficult to get right after installation thanks to its default script blocking configuration and the need to distinguish between good and bad scripts.

Disallow Script Button is another Firefox add-on that you can use to turn off scripts temporarily on sites you visit in the browser.

It is useful in situations where you are stuck on a website, say one that loads popup after popup, or redirects you all the time around, or prevents you from leaving as you can hit the button it makes available to block all scripts running on it. >

There are web pages where a "spinner" never stops. I have NoScript, so its probably blocking execution as I desire. But some pages never stop trying, and it overheats my computer -- this can be happening on tabs that are not "on top" and I have no way of FINDING the problem. In 2015 there existed an addon that would allow me to stop scripts on the open tab: https://www.ghacks.net/2015/01/15/disallow-scripts-temporarily-on-web-pages-in-firefox/ > One of the best extensions to deal with scripts is the NoScript add-on for Firefox. While powerful, it is rather complex and difficult to get right after installation thanks to its default script blocking configuration and the need to distinguish between good and bad scripts. Disallow Script Button is another Firefox add-on that you can use to turn off scripts temporarily on sites you visit in the browser. It is useful in situations where you are stuck on a website, say one that loads popup after popup, or redirects you all the time around, or prevents you from leaving as you can hit the button it makes available to block all scripts running on it. >

All Replies (1)

more options

Not too long ago, before Containers? - there was an addon which would pop up and tell me the tabs which were using the highest number of clock cycles. That was useful, I could FIND the tabs running scripts without ceasing.