Filters
This is a table that contains all sections of WCAG A, AA and AAA.
Section Guideline Summary Level
1.1.1
Non-text Content
Provide text alternatives for non-text content
A
1.2.1
Audio-only and Video-only (Pre-recorded)
Provide an alternative to video-only and audio-only content
A
1.2.2
Captions (Pre-recorded)
Provide captions for videos with audio
A
1.2.3
Audio Description or Media Alternative (Pre-recorded)
Video with audio has a second alternative
A
1.3.1
Info and Relationships
Logical structure
A
1.3.2
Meaningful Sequence
Present content in a meaningful order
A
1.3.3
Sensory Characteristics
Use more than one sense for instructions
A
1.4.1
Use of Colour
Don’t use presentation that relies solely on colour
A
1.4.2
Audio Control
Don’t play audio automatically
A
2.1.1
Keyboard
Accessible by keyboard only
A
2.1.2
No Keyboard Trap
Don’t trap keyboard users
A
2.2.1
Timing Adjustable
Time limits have user controls
A
2.2.2
Pause, Stop, Hide
Provide user controls for moving content
A
2.3.1
Three Flashes or Below
No content flashes more than three times per second
A
2.4.1
Bypass Blocks
Provide a ‘Skip to Content’ link
A
2.4.2
Page Titled
Use helpful and clear page titles
A
2.4.3
Focus Order
Logical order
A
2.4.4
Link Purpose (In Context)
Every link’s purpose is clear from its context
A
3.1.1
Language of Page
Page has a language assigned
A
3.2.1
On Focus
Elements do not change when they receive focus
A
3.2.2
On Input
Elements do not change when they receive input
A
3.3.1
Error Identification
Clearly identify input errors
A
3.3.2
Labels or Instructions
Label elements and give instructions
A
4.1.1
Parsing
No major code errors
A
4.1.2
Name, Role, Value
Build all elements for accessibility
A
1.2.4
Captions (Live)
Live videos have captions
AA
1.2.5
Audio Description (Pre-recorded)
Users have access to audio description for video content
AA
1.4.3
Contrast (Minimum)
Contrast ratio between text and background is at least 4.5:1
AA
1.4.4
Resize Text
Text can be resized to 200% without loss of content or function
AA
1.4.5
Images of Text
Don’t use images of text
AA
2.4.5
Multiple Ways
Offer several ways to find pages
AA
2.4.6
Headings and Labels
Use clear headings and labels
AA
2.4.7
Focus Visible
Ensure keyboard focus is visible and clear
AA
3.1.2
Language of Parts
Tell users when the language on a page changes
AA
3.2.3
Consistent Navigation
Use menus consistently
AA
3.2.4
Consistent Identification
Use icons and buttons consistently
AA
3.3.3
Error Suggestion
Suggest fixes when users make errors
AA
3.3.4
Error Prevention (Legal, Financial, Data)
Reduce the risk of input errors for sensitive data
AA
1.2.6
Sign Language (Pre-recorded)
Provide sign language translations for videos
AAA
1.2.7
Extended Audio description (Pre-recorded)
Provide extended audio description for videos
AAA
1.2.8
Media Alternative (Pre-recorded)
Provide a text alternative to videos
AAA
1.2.9
Audio Only (Live)
Provide alternatives for live audio
AAA
1.4.6
Contrast (Enhanced)
Contrast ratio between text and background is at least 7:1
AAA
1.4.7
Low or No Background Audio
Audio is clear for listeners to hear
AAA
1.4.8
Visual Presentation
Offer users a range of presentation options
AAA
1.4.9
Images of Text (No Exception)
Don’t use images of text
AAA
2.1.3
Keyboard (No Exception)
Accessible by keyboard only, without exception
AAA
2.2.3
No Timing
No time limits
AAA
2.2.4
Interruptions
Don’t interrupt users
AAA
2.2.5
Re-authenticating
Save user data when re-authenticating
AAA
2.3.2
Three Flashes
No content flashes more than three times per second
AAA
2.4.8
Location
Let users know where they are
AAA
2.4.9
Link Purpose (Link Only)
Every link’s purpose is clear from its text
AAA
2.4.10
Section Headings
Break up content with headings
AAA
3.1.3
Unusual words
Explain any strange words
AAA
3.1.4
Abbreviations
Explain any abbreviations
AAA
3.1.5
Reading Level
Users with nine years of school can read your content
AAA
3.1.6
Pronunciation
Explain any words that are hard to pronounce
AAA
3.2.5
Change on Request
Don’t change elements on your website until users ask
AAA
3.3.5
Help
Provide detailed help and instructions
AAA
3.3.6
Error Prevention (All)
Reduce the risk of all input errors
AAA