Changed pages include:

• guidelines/index.html - view
• techniques/index.html - view
• understanding/index.html - view
• understanding/focus-visible.html - view
• understanding/bypass-blocks.html - view
• understanding/seizures-and-physical-reactions.html - view
• understanding/visual-presentation.html - view
• understanding/understanding-metadata.html - view
• understanding/consistent-identification.html - view
• understanding/dragging-movements.html - view

There are more changes not included in the list