QR code for fronted mentor challenge

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  Øystein Håberg•10,710

  @Islandstone89Posted 8 months ago

  HTML:

  • Every webpage needs a <main> that wraps all of the content, except for <header> and footer>. This is vital for accessibility, as it helps screen readers identify a page's "main" section. Wrap the card in a <main>.

  • Use classes instead of IDs. This article explains when you should use an ID.

  • The image has meaning, so it must have proper alt text. Write something short and descriptive, without including words like "image" or "photo". Screen readers start announcing images with "image", so an alt text of "image of qr code" would be read like this: "image, image of qr code". The alt text must also say where it leads(frontendmentor.io).

  CSS:

  • Including a CSS Reset at the top is good practice.

  • Add around 1rem of padding on the body, so the card doesn't touch the edges on small screens.

  • Remove the margin on the card.

  • To center the card horizontally and vertically, use Flexbox on the body:

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 100svh;
  

  • Remove all widths and heights.

  • Add a max-width of around 20rem on the card, to prevent it from getting too wide on larger screens.

  • Remove all positioning properties on the card.

  • font-size must never be in px. This is a big accessibility issue, as it prevents the font size from scaling with the user's default setting in the browser. Use rem instead.

  • Paragraphs have a default value of font-weight: 400, so there is no need to declare it.

  • On the image, add display: block and max-width: 100% - the max-width prevents it from overflowing its container. Remove the margin and padding.

  • I would increase the padding on the card from 10px to 16px.

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