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Submitted

Starter QR code task built in neovim and pure html/css

Sam 120

@wotanut

Desktop design screenshot for the QR code component coding challenge

This is a solution for...

  • HTML
  • CSS
1newbie
View challenge

Design comparison


SolutionDesign

Community feedback

P
Steven Stroud 11,810

@Stroudy

Posted

Amazing job with this! You’re making fantastic progress. Here are some small tweaks that might take your solution to the next level…

  • Using a <main> tag inside the <body> of your HTML is a best practice because it clearly identifies the main content of your page. This helps with accessibility and improves how search engines understand your content.

  • Using font-display: swap in your @font-face rule improves performance by showing fallback text until the custom font loads, preventing a blank screen (flash of invisible text). The downside is a brief flash when the font switches, but it’s usually better than waiting for text to appear.

  • While px is useful for precise, fixed sizing, such as border-width, border-radius, inline-padding, and <img> sizes, it has limitations. Pixels don't scale well with user settings or adapt to different devices, which can negatively impact accessibility and responsiveness. For example, using px for font sizes can make text harder to read on some screens, Check this article why font-size must NEVER be in pixels. In contrast, relative units like rem and em adjust based on the user’s preferences and device settings, making your design more flexible and accessible. Use px where exact sizing is needed, but prefer relative units for scalable layouts. If you want a deeper explanation watch this video by Kevin Powell CSS em and rem explained. Another great resource I found useful is this px to rem converter based on the default font-size of 16 pixel.

You’re doing fantastic! I hope these tips help you as you continue your coding journey. Stay curious and keep experimenting—every challenge is an opportunity to learn. Have fun, and keep coding with confidence! 🌟

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