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Solution
Submitted over 2 years ago

My first project at Frontendmentor.io Qr code

raouf1895•100
@raouf1895
A solution to the QR code component challenge
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Community feedback

  • Account deletedPosted over 2 years ago

    Congratulation on completing the challenge.

    I will go through some of the issues that I can see. It is essential that you use semantic HTML. Landmarks such as <header>, <main>, <nav> and <footer> aid navigation in assistive technologies such as screen readers. So instead of using <div> for your container use <main> and for your attribution change to <footer>.

    Page headers always start at <h1> and subsequent headers cannot skip the header order meaning you cannot go from say a <h1> to a <h3>.

    to check if your markup is correct before uploading use this html validator

    Also start saving your css in a separate file and link it to your markup.

    otherwise great job.

    Marked as helpful
  • Jakub Jirous•270
    @jakubjirous
    Posted over 2 years ago

    Hi, It's obvious that you have a good understanding of the problem and have worked hard to find a solution. I greatly appreciate the effort you have put into providing this solution; your code is clear and easy to understand, and your logic is sound.

    To make your code even more readable and maintainable, I would recommend using a tool that facilitates code formatting. Despite the fact that your current formatting is adequate, using a code formatter will help others understand and read your code more easily, especially if you are part of a team.

    Using tools such as Prettier, you can automatically format your code according to a set of rules, ensuring consistency and readability across your project.

    Overall, great job on the solution, and I encourage you to consider using a code formatter to make your code even better!

    Cheers, Jakub

    Marked as helpful

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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.

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