When CanvasBlocker is activated a Knowledge Base page on Canon USA support forum will not display specific page content, only header/menu, section banner and footage.
Example: https://support.usa.canon.com/kb/s/article/ART166265 (see screenshots).
None of the other add-ons nor Firefox settings had any impact. Firefox 153.0.4 / OS X Sequoia.
When CanvasBlocker is activated a Knowledge Base page on Canon USA support forum will not display specific page content, only header/menu, section banner and footage.
Example: https://support.usa.canon.com/kb/s/article/ART166265 (see screenshots).
None of the other add-ons nor Firefox settings had any impact. Firefox 153.0.4 / OS X Sequoia.