Make hacksocnotts.co.uk Accessible

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A long-term goal is to make all HackSoc websites WCAG AA compliant.

Guidlines Checklist

Level A Compliance

• 1.1.1 – Non-text Content | Provide text alternatives for 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) | Video with audio has a second alternative
• 1.3.1 – Info and Relationships | Logical structure
• 1.3.2 – Meaningful Sequence | Present content in a meaningful order
• 1.3.3 – Sensory Characteristics | Use more than one sense for instructions
• 1.4.1 – Use of Colour | Don’t use presentation that relies solely on colour
• 1.4.2 – Audio Control | Don’t play audio automatically
• 2.1.1 – Keyboard | Accessible by keyboard only
• 2.1.2 – No Keyboard Trap | Don’t trap keyboard users
• 2.2.1 – Timing Adjustable | Time limits have user controls
• 2.2.2 – Pause, Stop, Hide | Provide user controls for moving content
• 2.3.1 – Three Flashes or Below | No content flashes more than three times per second
• 2.4.1 – Bypass Blocks | Provide a ‘Skip to Content’ link
• 2.4.2 – Page Titled | Use helpful and clear page titles
• 2.4.3 – Focus Order | Logical order
• 2.4.4 – Link Purpose (In Context) | Every link’s purpose is clear from its context
• 3.1.1 – Language of Page | Page has a language assigned
• 3.2.1 – On Focus | Elements do not change when they receive focus
• 3.2.2 – On Input | Elements do not change when they receive input
• 3.3.1 – Error Identification | Clearly identify input errors
• 3.3.2 – Labels or Instructions | Label elements and give instructions
• 4.1.1 – Parsing | No major code errors
• 4.1.2 – Name, Role, Value | Build all elements for accessibility

Level AA Compliance

• 1.2.4 – Captions (Live) | Live videos have captions
• 1.2.5 – Audio Description (Pre-recorded) | Users have access to audio description for video content
• 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
• 2.4.5 – Multiple Ways | Offer several ways to find pages
• 2.4.6 – Headings and Labels | Use clear headings and labels
• 2.4.7 – Focus Visible | Ensure keyboard focus is visible and clear
• 3.1.2 – Language of Parts | Tell users when the language on a page changes
• 3.2.3 – Consistent Navigation | Use menus consistently
• 3.2.4 – Consistent Identification | Use icons and buttons consistently
• 3.3.3 – Error Suggestion | Suggest fixes when users make errors
• 3.3.4- Error Prevention (Legal, Financial, Data) | Reduce the risk of input errors for sensitive data

Level AAA Compliance

• 1.2.6 – Sign Language (Pre-recorded) | Provide sign language translations for videos
• 1.2.7 – Extended Audio description (Pre-recorded) | Provide extended audio description for videos
• 1.2.8 – Media Alternative (Pre-recorded) | Provide a text alternative to videos
• 1.2.9 – Audio Only (Live) | Provide alternatives for live audio
• 1.4.6 – Contrast (Enhanced) | Contrast ratio between text and background is at least 7:1
• 1.4.7 – Low or No Background Audio | Audio is clear for listeners to hear
• 1.4.8 – Visual Presentation | Offer users a range of presentation options
• 1.4.9 – Images of Text (No Exception) | Don’t use images of text
• 2.1.3 – Keyboard (No Exception) | Accessible by keyboard only, without exception
• 2.2.3 – No Timing | No time limits
• 2.2.4 – Interruptions | Don’t interrupt users
• 2.2.5 – Re-authenticating | Save user data when re-authenticating
• 2.3.2 – Three Flashes | No content flashes more than three times per second
• 2.4.8 – Location | Let users know where they are
• 2.4.9 – Link Purpose (Link Only) | Every link’s purpose is clear from its text
• 2.4.10 – Section Headings | Break up content with headings
• 3.1.3 – Unusual words | Explain any strange words
• 3.1.4 – Abbreviations | Explain any abbreviations
• 3.1.5 – Reading Level | Users with nine years of school can read your content
• 3.1.6 – Pronunciation | Explain any words that are hard to pronounce
• 3.2.5 – Change on Request | Don’t change elements on your website until users ask
• 3.3.5 – Help | Provide detailed help and instructions
• 3.3.6 – Error Prevention (All) | Reduce the risk of all input errors