QR Code Component using HTML and CSS

Community feedback

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  Abdul Khaliq 🚀•72,560

  @0xabdulkhaliqPosted over 1 year ago

  Hello there 👋. Congratulations on successfully completing the challenge! 🎉

  • I have other recommendations regarding your code that I believe will be of great interest to you.

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  HTML 🏷️:

  • This solution generates accessibility error reports, "All page content should be contained by landmarks" is due to non-semantic markup, which causes lacking of landmark for a webpage

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  • So fix it by replacing the <div class="container"> element with the semantic element <main> along with <div class="attribution"> into a <footer> element in your index.html file to improve accessibility and organization of your page.

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  • What is meant by landmark ?, They used to define major sections of your page instead of relying on generic elements like <div> or <span>. They are use to provide a more precise detail of the structure of our webpage to the browser or screen readers

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  • For example:
    • The <main> element should include all content directly related to the page's main idea, so there should only be one per page
    • The <footer> typically contains information about the author of the section, copyright data or links to related documents.

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  HEADINGS ⚠️:

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  • This solution has also generated accessibility error report due to lack of level-one heading <h1>

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  • Every site must want at least one h1 element identifying and describing the main content of the page.

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  • An h1 heading provides an important navigation point for users of assistive technologies, allowing them to easily find the main content of the page.

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  • So we want to add a level-one heading to improve accessibility by reading aloud the heading by screen readers, you can achieve this by adding a sr-only class to hide it from visual users (it will be useful for visually impaired users).

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  CSS MEASUREMENTS 📐:

  • Use min-height: 100vh for body instead of height: 100vh. Setting the height: 100vh may result in the component being cut off on smaller screens.

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  • For example; if we set height: 100vh then the body will have 100vh height no matter what. Even if the content spans more than 100vh.

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  • But if we set min-height: 100vh then the body will start at 100vh, if the content pushes the body beyond 100vh it will continue growing. However if you have content that takes less than 100vh it will still take 100vh in space.

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  I hope you find this helpful 😄 Above all, the solution you submitted is great !

  Happy coding!

  Marked as helpful

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  akeemolushola•30

  @akeemolusholaPosted over 1 year ago

  @0xAbdulKhalid Thanks very much for the detailed feedback, will work on all the recommendations as you suggested. Also thanks for the sr-only class, never heard of it before, but will do my research and learn more about it now.

  Thank you once again, Abdul Khalid

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• 

  Ecem Gokdogan•9,380

  @ecemgoPosted over 1 year ago

  Some recommendations regarding your code that could be of interest to you.

  In order to fix the accessibility issues:

  • You need to replace <div class="main-container"> with the <main class="main-container"> tag and <div class="attribution"> with the <footer class="attribution"> tag. You'd better use Semantic HTML, and you can also reach more information about it from Using Semantic HTML Tags Correctly.
  • Each main content needs to start with an h1 element. Your accessibility report states page should contain a level-one heading. So, you need to use a <h1> element in the <main> tag instead of using <h2>. You can replace your <h2 class="heading-text">Improve your front-end skills by building projects</h2> element with the <h1 class="heading-text">Improve your front-end skills by building projects</h1> element.

  Hope I am helpful. :)

  Marked as helpful

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  akeemolushola•30

  @akeemolusholaPosted over 1 year ago

  @ecemgo Thank you so much for reviewing my code and giving helpful feedback, also thanks for the readings on Semantic HTML will do the needful as suggested. Thanks once again Ecem Gokdogna

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  Ecem Gokdogan•9,380

  @ecemgoPosted over 1 year ago

  @akeemolushola I'm happy to help :)

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