For more information about JavaScript settings in Mozilla Firefox, refer to the following article from Mozilla Support: If you have disabled JavaScript using a browser add-on that allows you to customize your JavaScript settings, you need to re-enable JavaScript using this add-on.

JavaScript is enabled for all websites by default in Mozilla Firefox. Google Chrome Help в–ё Clear, enable, and manage cookies in Chrome.To manage your cookie preferences in Google Chrome, refer to the instructions under Change your cookie settings in the following article from Google Chrome Help: This means that all webpages with a web address beginning (such as allow JavaScript. Click the Add button next to Allowed to use JavaScript.ДЄ now appears on your Allowed to use JavaScript list.Click Privacy and security в–ё Site Settings.If you prefer to enable JavaScript only for webpages that are part of the domain, follow the steps below: Google Chrome Help в–ё Fix videos & games that won't play.To enable JavaScript for all websites that you visit using Google Chrome, refer to the instructions under Step 1: Turn on JavaScript in the following article from Google Chrome Help: To enable JavaScript and / or cookies, refer to the information in the relevant section below according to your web browser: This is because the Avast Store is unable to load and function correctly without these settings enabled.

When you make a purchase via the Avast Store, you may be notified that you need to enable JavaScript and / or cookies in your web browser. Enabling JavaScript and cookies in your web browser

Avast firewall settings ports