| 1.1.1 – Non-text Content
|
Provide alt text for all non-text content.
|
| 1.2.1 – Audio-only and Video-only (Pre-recorded)
|
Provide an alternative to video-only and audio-only content.
|
| 1.2.2 – Captions (Pre-recorded)
|
Provide captions for videos with audio.
|
| 1.2.3 – Audio Description or Media Alternative (Pre-recorded)
|
Videos with audio have a second alternative such as a transcript.
|
| 1.2.4 – Captions (Live)
|
Live videos have captions provided.
|
| 1.2.5 – Audio Description (Pre-recorded)
|
Users have access to audio description for video content.
|
| 1.3.1 - Info and Relationships |
Information, structure, and relationships conveyed on the page can be programmatically determined or are available in text.
|
| 1.3.2 - Meaningful Sequence |
When a list is present, that list is programmatically set into the web page.
|
| 1.3.3 – Sensory Characteristics
|
Instructions for operating or understanding content do not rely on only sensory characteristics such as shape, size, visual location, or sound.
|
| 1.4.1 – Use of Color
|
Don’t use presentations that rely solely on color.
|
| 1.4.2 – Audio Control
|
Don’t play audio automatically.
|
| 1.4.3 – Contrast (Minimum)
|
Contrast ratio between text and background is at least 4.5:1.
|
| 1.4.4 – Resize Text
|
Text can be resized to 200% without loss of content or function.
|
| 1.4.5 – Images of Text
|
Don’t use images of text instead of text.
|
| 2.1.1 - Keyboard |
All content is operable through a keyboard interface.
|
| 2.1.2 - No Keyboard Traps |
Do not trap keyboard users so that they cannot navigate.
|
| 2.2.1 - Timing Adjustable |
Provide user controls for any time limits.
|
| 2.2.2 – Pause, Stop, Hide
|
Provide user controls for moving content.
|
| 2.3.1 – Three Flashes or Below
|
Ensure no content flashes more than three times per second.
|
| 2.4.1 – Bypass Blocks
|
Provide a ‘Skip to Content’ link on the page.
|
| 2.4.2 – Page Titled
|
Use clear, informative, and precise page titles.
|
| 2.4.3 – Focus Order
|
Ensure the content order of the page is logical.
|
| 2.4.4 – Link Purpose (In Context)
|
Ensure every link’s purpose is clear from its text context.
|
| 2.4.5 – Multiple Ways
|
Offer several ways to find pages within a website.
|
| 2.4.6 – Headings and Labels
|
Use headings and labels that describe topic or purpose.
|
| 2.4.7 – Focus Visible
|
Ensure keyboard focus is visible and clear with indicators.
|
| 3.1.1 - Language of Page |
The default human language of the page is programmatically determined.
|
| 3.1.2 – Language of Parts
|
Inform users when the human language on a page changes.
|
| 3.2.1 - On Focus |
When a page component receives focus, it does not initiate a change of context for the user.
|
| 3.2.2 - On Input |
Setting changes do not change automatically without informing users that a change will occur once prompted.
|
| 3.2.3 – Consistent Navigation
|
Use menu navigation and format consistently throughout the web site.
|
| 3.2.4 – Consistent Identification
|
Use and identify icons and buttons consistently.
|
| 3.3.1 - Error Identification |
When an input error is automatically detected, that error is identified and described to the user in text.
|
| 3.3.2 - Labels or Instructions |
Labels or instructions are provided when content requires user input.
|
| 3.3.3 – Error Suggestion
|
Provide suggested fixes when users make input errors.
|
| 3.3.4- Error Prevention (Legal, Financial, Data)
|
Reduce the risk of input errors for sensitive data.
|
| 4.1.1 - Parsing |
Ensure there are no major code errors.
|
| 4.1.2 – Name, Role, Value
|
Build all page elements for accessibility.
|
