Hi fahad_83,

you can go to Preferences -> Content and add exceptions next to the 'Load Images automatically' checkbox. If on particular website you can Right-click on any image or video and then click 'View image info' on the pop-up list.
On the media tab you can check the 'Block images from particular host' checkbox.
Did this fix your problem?

Hello fahad_83, see : Adblock Plus add-on

see also : NoScript add-on

thank you

Another add-on that conditionally blocks/allows loading of images on webpages is: Image Block

You can inspect and manage the permissions for all domains on the about:permissions page.

• https://support.mozilla.org/kb/how-do-i-manage-website-permissions