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Submitted 7 months ago

QR Code Component using HTML & CSS

Aditya Nair•10
@AdityaNair07
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This is a solution for...QR code component
  • HTML
  • CSS
1newbie

Design comparison

SolutionDesign

Community feedback

  • Omair Majid•100
    @BigO-DevPosted 7 months ago

    Review of HTML/CSS Code

    1. Semantic HTML

    Assessment: The provided HTML code is quite simple and does not make extensive use of semantic HTML elements. It primarily uses <div> elements for layout, which are non-semantic. While this is sufficient for a simple project like this, using more semantic elements could improve accessibility and the overall structure of the document.

    Suggestions for Improvement:

    • Replace <div> tags with semantic HTML5 elements where appropriate. For example, wrapping the main content in <main>, using <section> for the card, and <footer> for the attribution.
    • Using <header> for any headings or introductory content if added later.

    2. Accessibility

    Assessment: The code includes some aspects of accessibility such as the alt attribute on the <img> tag, which is good. However, there are areas for improvement.

    Suggestions for Improvement:

    • Ensure that the page is fully navigable via keyboard. This includes making interactive elements like links easily focusable and visibly highlighted on focus.
    • Use aria-labels where necessary to provide more descriptive labels for assistive technologies.
    • Avoid using overflow: hidden on the body, as it can cut off content and restrict the page’s navigability with a screen reader or when zoomed in.

    3. Responsive Design

    Assessment: The layout employs a basic responsive design using flexbox which centers the card and makes the website look good on various screen sizes. However, the fixed width of the card (250px) may be too small for larger screens or too large for very small devices.

    Suggestions for Improvement:

    • Use more responsive units like percentages or em for widths, and consider using media queries to handle different screen sizes more gracefully.
    • Test the layout on various devices to ensure that the content scales properly and remains accessible and readable.

    4. Code Quality

    Assessment: The code is generally well-structured and readable. Inline CSS in the <head> section is well organized, and classes are meaningfully named which is good for maintainability.

    Suggestions for Improvement:

    • Move the CSS to an external stylesheet to clean up the HTML file and further separate content from styling.
    • Increase the reusability of styles by grouping common styles together and using more utility classes if necessary.
    • Commenting both in HTML and CSS could be improved for better clarity and maintenance, especially for someone else reviewing or working with the code.

    Summary

    Overall, the code provides a basic, visually appealing QR code component with a decent start on accessibility. The improvements suggested would help make the page more semantic, accessible, and responsive, improving the overall user experience and maintainability of the code.

    Marked as helpful
    0

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