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    • Overview / Web Technology

      Web technology reference for developers

    • HTML

      Structure of content on the web

    • CSS

      Code used to describe document style

    • JavaScript

      General-purpose scripting language

    • HTTP

      Protocol for transmitting web resources

    • Web APIs

      Interfaces for building web applications

    • Web Extensions

      Developing extensions for web browsers

    • Accessibility

      Build web projects usable for all

    • Web Technology

      Web technology reference for developers

  • Learn
    • Overview / MDN Learning Area

      Learn web development

    • MDN Learning Area

      Learn web development

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      Learn to structure web content with HTML

    • CSS

      Learn to style content using CSS

    • JavaScript

      Learn to run scripts in the browser

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      Learn to make the web accessible to all

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  1. Learn
  2. Core learning modules
  3. Accessibility
  4. Test your skills
    • Is this useful?
    • Deutsch

In this article

  • Test your Accessibility skills by topic
  • See also
  1. Getting started modules
  2. Environment setup
    1. Installing software
    2. Browsing the web
    3. Code editors
    4. Dealing with files
    5. Command line
  3. Your first website
    1. What will it look like?
    2. Creating the content
    3. Styling the content
    4. Adding interactivity
    5. Publishing
  4. Web standards
    1. How the web works
    2. The web standards model
    3. How browsers load websites
  5. Soft skills
    1. Research and learning
    2. Collaboration and teamwork
    3. Workflows and processes
    4. Finding a job
  6. Core modules
  7. Structuring content with HTML
    1. Basic HTML syntax
    2. Web page metadata
    3. Headings and paragraphs
    4. Emphasis and importance
    5. Lists
    6. Structuring documents
    7. Advanced text features
    8. Creating links
    9. Challenge: Letter markup
    10. Challenge: Bird watching site
    11. Images
    12. Video and audio
    13. Challenge: Mozilla splash page
    14. Table basics
    15. Table accessibility
    16. Challenge: Planet data table
    17. Forms and buttons
    18. Debugging HTML
    19. Test your skills
      1. Advanced HTML text
      2. HTML text basics
      3. Links
  8. CSS styling basics
    1. What is CSS?
    2. CSS getting started
    3. Challenge: Biography page
    4. Basic selectors
    5. Attribute selectors
    6. Pseudo-classes and elements
    7. Combinators
    8. Box model
    9. Handling conflicts
    10. Values and units
    11. Sizing
    12. Backgrounds and borders
    13. Overflow
    14. Images, media, forms
    15. Styling tables
    16. Debugging CSS
    17. Challenge: Business card
    18. Challenge: Fancy letterhead
    19. Challenge: Fancy box styles
    20. Test your skills
      1. Backgrounds and borders
      2. Images and forms
      3. Overflow
      4. Selectors
      5. Sizing
      6. Tables
      7. Box model
      8. Cascade
      9. Values and units
      10. Writing modes
  9. CSS text styling
    1. Text and font fundamentals
    2. Styling lists
    3. Styling links
    4. Web fonts
    5. Challenge: Community school homepage
  10. CSS layout
    1. Introduction
    2. Floats
    3. Positioning
    4. Flexbox
    5. CSS grid layout
    6. Responsive design
    7. Media queries
    8. Challenge: Fundamental layout
    9. Test your skills
      1. Flexbox
      2. Floats
      3. Grid
      4. Multicol
      5. Positioning
      6. Responsive design and media queries
  11. Dynamic scripting with JavaScript
    1. What is JavaScript?
    2. JavaScript walkthrough
    3. Troubleshooting
    4. Variables
    5. Numbers and operators
    6. Strings
    7. String methods
    8. Arrays
    9. Challenge: Story generator
    10. Conditionals
    11. Loops
    12. Functions
    13. Build your own function
    14. Function return values
    15. Events
    16. Event bubbling
    17. Challenge: Image gallery
    18. Objects
    19. DOM scripting
    20. Network requests
    21. JSON
    22. Debugging and error handling
    23. Test your skills
      1. Arrays
      2. Conditionals
      3. Events
      4. Functions
      5. JSON
      6. Loops
      7. Math
      8. Objects
      9. Strings
      10. Variables
  12. JavaScript frameworks and libraries
    1. Introduction
    2. Framework features
    3. React getting started
    4. React ToDo app
    5. React components
    6. React events and state
    7. React editing, filtering, conditional UI
    8. React accessibility
    9. React resources
  13. Accessibility
    1. What is accessibility?
    2. Accessibility tools
    3. Accessible HTML
    4. Accessible CSS and JS
    5. WAI-ARIA
    6. Accessible multimedia
    7. Mobile accessibility
    8. Challenge: A11y debugging
    9. Test your skills
      1. HTML accessibility
  14. Design for developers
  15. Version control
  16. Extension modules
  17. Advanced JavaScript objects
    1. Object prototypes
    2. Object-oriented programming
    3. Classes in JavaScript
    4. Object building practice
    5. Challenge: Bouncing balls features
  18. Client-side web APIs
    1. Introduction
    2. Video and audio
    3. Drawing graphics
    4. Client-side storage
    5. Third-party APIs
  19. Asynchronous JavaScript
    1. Introduction
    2. Using promises
    3. Implementing promise-based APIs
    4. Introducing workers
    5. Challenge: Animation sequence
  20. Web forms
    1. Your first form
    2. How to structure a web form
    3. Basic native form controls
    4. The HTML5 input types
    5. Other form controls
    6. Styling web forms
    7. Advanced form styling
    8. Customizable selects
    9. UI pseudo-classes
    10. Client-side form validation
    11. Sending form data
  21. Understanding client-side tools
    1. Overview
    2. Package management
    3. Sample toolchain
    4. Deploying our app
  22. Server-side websites
    1. First steps
      1. Introduction
      2. Client-server overview
      3. Server-side frameworks
      4. Website security
    2. Django (Python)
      1. Django introduction
      2. Dev environment setup
      3. 1: Local library tutorial
      4. 2: Skeleton website
      5. 3: Models
      6. 4: Django admin site
      7. 5: Home page
      8. 6: Generic list and detail views
      9. 7: Sessions framework
      10. 8: Authentication and permissions
      11. 9: Forms
      12. 10: Testing
      13. 11: Deploying
      14. Django security
      15. Challenge: Django blog
    3. Express (Node.js)
      1. Express/Node introduction
      2. Dev environment setup
      3. 1: Local library tutorial
      4. 2: Skeleton website
      5. 3: Using databases with Mongoose
      6. 4: Routes and controllers
      7. 5: Displaying data
      8. 6: Working with forms
      9. 7: Deploying
  23. Web performance
    1. The "why" of web performance
    2. What is web performance?
    3. Perceived performance
    4. Measuring performance
    5. Multimedia: Images
    6. Multimedia: video
    7. Performant JavaScript
    8. Performant HTML
    9. Performant CSS
    10. Performance business case
  24. Testing
    1. Introduction
    2. Testing strategies
    3. Common HTML and CSS problems
    4. Feature detection
    5. Automated testing
    6. Automation environment setup
  25. Transform and animate CSS
  26. Security and privacy
  27. Further resources
  28. How to solve common problems
    1. Common HTML problems
    2. Common CSS problems
    3. Common JavaScript problems
    4. Web mechanics
    5. Tools and setup
    6. Design and accessibility
  29. About
  30. Resources for educators
  31. Changelog

In this article

  • Test your Accessibility skills by topic
  • See also

Test your skills: Accessibility

This page lists Accessibility tests you can try so you can verify if you've understood the content in this module.

Test your Accessibility skills by topic

Test your skills: HTML accessibility

The aim of this skill test is to assess whether you've understood our HTML: A good basis for accessibility article.

See also

  • Accessibility on the web

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