HTML

0%
Coding
Theory
Quiz

    Accessibility Aria

    • Accessible Modal Dialog Markup

      Mid

    • Accessible Toast With aria-live

      Mid

    • Accessible Icon-Only Button

      Mid

    • Make a Clickable Div Accessible

      Mid

    • Dashboard Layout With HTML5 Landmarks

      Mid

    • Accessible Accordion With ARIA Toggles

      Mid

    • Accessible ARIA Dropdown Menu

      Mid

    • Accessible Tabs Widget With ARIA

      Senior

    Media Graphics

    • Accessible Image Gallery With Alt Text

      Junior

    • Accessible Audio Player With Multiple Sources

      Junior

    • Accessible Custom Video Player Markup

      Mid

    • Securely Embed Content With `<iframe>`

      Mid

    Interactive Components

    • Search Input With Datalist Suggestions

      Junior

    • Progress and Meter Tracking UI

      Junior

    • Native FAQ Accordion With <details>

      Junior

    Forms Validation

    • Multi-Image Upload Form

      Junior

    • Group Survey Inputs With Fieldset

      Junior

    • Login Form With Autocomplete Support

      Junior

    • HTML5 Booking Form With Constraints

      Junior

    • Registration Form With HTML5 Validation

      Mid

    • Accessible Inline Form Validation

      Mid

    Document Structure Metadata

    • Semantic News Article Layout

      Junior

    • Nested Navigation Menu With Lists

      Junior

    • Document Head Boilerplate

      Junior

    • Semantic Figure With Caption

      Junior

    • Download And External Anchor Tags

      Junior

    • Async vs Defer Script Loading

      Mid

    Seo Structured Data

    • Product Page SEO Head Section

      Mid

    • Product JSON-LD Structured Data

      Mid

    • Blog Post With Schema.org Microdata

      Mid

    • Product Card With Schema.org Microdata

      Mid

    Semantic Structure Accessibility

    • Skip to Content Link

      Junior

    • Accessible Navigation Bar

      Junior

    • Responsive Site Header With Nav

      Junior

    • Data Table With Merged Cells

      Junior

    • Accessible Breadcrumb Trail

      Junior

    • Responsive Hero With picture and srcset

      Mid

    • Accessible Financial Report Table

      Mid

    • Lazy-Loaded Gallery Without Layout Shift

      Mid

    • Document Outline With aria-labelledby

      Mid

    • Resource Hints in the Document Head

      Mid

    • Accessible Live Chat Window Structure

      Senior