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Solution
Submitted about 2 years ago

Responsive QR code component using Bootstrap

bootstrap
Richard Orido•10
@richie-omondi
A solution to the QR code component challenge
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Solution retrospective


As much as I enjoyed working on this project, I still have a few challenges in implementing Bootstrap.

  • First of all, is there any way I could improve my use of sematic HTML to improve code readability and accessibility? I decided to use the <section> and <footer> tags to demarcate the different sections of the page.
  • How can I make the edges of the card and image more rounded?
  • How can I make the card longer?
  • Is the responsiveness good enough or how could I improve on it?

Thank you!

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How does the accessibility report work?

When a solution is submitted, we use axe-core to run an automated audit of your code.

This picks out common accessibility issues like not using semantic HTML and not having proper heading hierarchies, among others.

This automated audit is fairly surface level, so we encourage to you review the project and code in more detail with accessibility best practices in mind.

How does the CSS report work?

When a solution is submitted, we use stylelint to run an automated check on the CSS code.

We've added some of our own linting rules based on recommended best practices. These rules are prefixed with frontend-mentor/ which you'll see at the top of each issue in the report.

The report will audit 1st-party linked stylesheets, and styles within <style> tags.

How does the HTML validation report work?

When a solution is submitted, we use html-validate to run an automated check on the HTML code.

The report picks out common HTML issues such as not using headings within section elements and incorrect nesting of elements, among others.

Note that the report can pick up “invalid” attributes, which some frameworks automatically add to the HTML. These attributes are crucial for how the frameworks function, although they’re technically not valid HTML. As such, some projects can show up with many HTML validation errors, which are benign and are a necessary part of the framework.