: Ensure network.http.max-connections is set to a high enough value (e.g., 900 or higher) to support these additional persistent connections. 2. Manage Browser Cache and Data
: Type about:config in your address bar and press Enter. Click "Accept the Risk and Continue" . firefox download slow
A bloated cache can cause Firefox to lag or interfere with the handshake process of new downloads. : Ensure network
: Type network.http.max-persistent-connections-per-server in the search bar. firefox download slow