QR code

Community feedback

• 

  Melvin Aguilar 🧑🏻‍💻•61,140

  @MelvinAguilarPosted almost 2 years ago

  Hi there 👋. Good job on completing the challenge ! I have some feedback for you if you want to improve your code.

  HTML:

  • Use the <main> tag to wrap all the main content of the page instead of the <div> tag. With this semantic element you can improve the accessibility of your page.

  • Use the <footer> tag to wrap the footer of the page instead of the <div class="attribution">. The <footer> element contains information about the author of the page, the copyright, and other legal information.

  • You must use a level-one heading (h1) even though this is not a full-page challenge. You can create an '<h1>' element within your 'main' element that will be hidden visually but visible and readable by screen readers. The class "sr-only" hides content visually and here are the styles to copy. e.g.: <h1 class="sr-only">QR Card Component</h1>

  • Always avoid skipping heading levels; Always start from <h1>, followed by <h2>, and so on up to <h6> (<h1>,<h2>,...,<h6>). Swap the <h3> tag with <h2>

  • Since this component involves scanning the QR code, the image is not a decoration, so it must have an alt attribute. The alt attribute should explain its purpose. e.g. QR code to frontendmentor.io

  CSS:

  • Instead of using pixels in font-size, use relative units like em or rem. The font-size in absolute units like pixels does not scale with the user's browser settings. This can cause accessibility issues for users who have set their browser to use a larger font size. You can read more about this here.

  • Use max-width: 310px to .card selector instead of width, this will make the container card a bit responsive on mobile and set the element's maximum width to 310px.

  • Update the image selector to make responsive images:

  .card img {
      width: 100%;
      /* width: 280px; */
      border-radius: 15px;
      margin-bottom: 20px;
  }
  

  I hope you find it useful! 😄 Above all, the solution you submitted is great!

  Happy coding and Happy New Year! 🎉🎊🎁

  Marked as helpful

  0

  ---

  

  Rachid•190

  @Rachid02elhaidiPosted almost 2 years ago

  @MelvinAguilar thank's a lot, i will apply this in my next challenges

  1