Web Accessibility, Part 2: Images, SVG, and Canvas

Technical level: Intermediate (knowledge of HTML required)

Duration: 90 minutes (estimate)

IAAP CAECs: 1.50 (This class counts toward renewal of IAAP certification)

Course Synopsis:

Alternative text and other techniques for non-text content, including images, HTML5 canvas, and SVG.

Pricing for Online Class

Each class is $45 for a full year of access, or lower for group enrollment, or when purchasing multi-course curriculum packages. See the the full set of curriculum options for details.

Enroll in "Images, SVG, and Canvas"

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Course Topics: Web Accessibility, Part 2: Images, SVG, and Canvas

  • Image Alt Text
    • Informative Images
    • Decorative or Redundant Images
    • Actionable Images (Links, Buttons, Controls)
    • Form Inputs type="image"
    • Animated Images
    • Complex Images
    • Images of Text
    • CSS Background Images
    • Image Maps
  • Advanced Alt Text &
    Extended Descriptions
    • An Illustrative Painting
    • Ecology Diagram
    • Map directions
  • SVG
    • Raster versus Vector Graphics
    • SVG as img src
    • Inline SVGs
    • Embedded SVGs
    • Complex Alternative Text
    • Text in SVGs
    • SVG Color Contrast
    • Animated SVG Content
    • Interactive SVGs
  • Icon Fonts
    • Informative Icon Fonts
    • Decorative or Redundant Icon Fonts
    • SVG as an Alternative to Icon Fonts
  • HTML5 Canvas
    • Simple Text Alternatives
    • Complex Text Alternatives
    • Low Vision Accessibility
    • Keyboard Accessibility
  • Multimedia, Plug-ins, and Documents
    • Video and Audio
    • Silverlight, Flash, and Other Plug-ins
    • Documents (Word, PDF, EPUB)