What to do if Mozilla Firefox can’t load websites but other browsers can

What to do if Mozilla Firefox can’t load websites but other browsers can

By IsraeliPanda

Accepting you had the choice to stack destinations until you invigorated Firefox or until your Internet security writing computer programs was revived, reconfigured or another was added, your Internet security programming (counting firewalls, antivirus programs, unfriendly to spyware activities, to say the least) is sensible holding Firefox back from a partner with the Internet.

Note: Some Internet security undertakings can thwart Internet access regardless of when they are in a “disabled” state.

Firefox affiliation settings

Expecting you partner with the Internet through a middle person server that is having affiliation issues, you can not stack locales. To truly investigate your affiliation settings in Firefox:

  • Click the menu button and select Options.
  • In the General board, go down to the Network Settings portion.
  • In the Network Settings region, click Settings….
  • Change your middle person settings:
  • If you don’t connect with the Internet through a go-between (or don’t know whether you interface through a delegate), select No Proxy.
  • Expecting you interact with the Internet through a delegate, balance Firefox’s settings with another program’s (like Internet Explorer
  • Close the Connection Settings trade.
  • Close the about:preferences page.
  • Any movements you’ve made will normally be saved.


Firefox maintains IPv6 obviously, which may cause affiliation issues on explicit structures. To debilitate IPv6 in Firefox:

  • Type about:config in the area bar and press Enter.
  • A reprimand page may appear.
  • In the Search field, enter the network.dns.disableIPv6.
  • In the overview of tendencies, click the Toggle button near a network.dns.disableIPv6 to set its worth to substantial.

DNS Prefetching

Firefox tries to speed up stacking new destinations by using DNS Prefetching, which can cause page load bumbles with some structure plans. To cripple DNS Prefetching:

  • Type about:config in the area bar and press Enter.
  • A reprobation page may appear.
  • Enter the tendency name network.dns.disablePrefetch in the about:config search bar
    If the tendency doesn’t at this point exist, select Boolean and snap the Add F button.
  • Press the Toggle button to set the tendency worth to legitimate if it’s not presently set.
  • Firefox can’t stack explicit destinations
  • Expecting you see that Firefox can stack a couple of destinations yet not others, first clear your Firefox treats and store:
  • Click the Library button on your toolbar.
  • Under the drop-down menu, select the two Cookies and Cache. Guarantee various things you really want to keep are not picked.
  • Click Clear Now

Check for malware

In the occasion that clearing your treats and hold didn’t enable you to stack the destinations that didn’t work in Firefox, you ought to really check out your PC for malware. Explicit kinds of malware are known to target Firefox and can hold it back from stacking various locales:

  • If you have an antivirus or Internet security program, update its recognizable pieces of the proof informational collection and do a full result of your structure.
  • Check to expect that an extension is causing the issue

A Firefox increase could be causing the issue, especially the ones that have network access as well as those that rely upon controlling page content. Have a go at devastating your increases in the Add-ons Manager independently and a while later reload the page.


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