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Solution
Submitted over 2 years ago

QR code component

Dhanya•50
@dhan5a
A solution to the QR code component challenge
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Solution retrospective


I struggled a little with padding, as there is a bigger white space from the bottom paragraph which differs from the padding on the other sides.

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Community feedback

  • Adriano•42,870
    @AdrianoEscarabote
    Posted over 2 years ago

    Hello Dhanya, how are you? I truly loved your project's outcome, however I have some advice that I hope you'll find useful:

    To align some content in the center of the screen, always prefer to use display: flex; it will make the layout more responsive!

    body {
        margin: 0;
        padding: 0;
        display: flex;
        align-items: center;
        flex-direction: column;
        justify-content: center;
        min-height: 100vh;
    }
    

    I noticed that you made your entire code using divs! this is not a good practice since div has no meaning, to improve the structure of your code we can use semantic elements that have meanings, not only for us who are developers, but also for screen readers, that is, a person who uses tools to browse the web, can better understand the content if our code is well written with semantic tags and some other features to improve accessibility!

    The remainder is excellent.

    I hope it's useful. 👍

    Marked as helpful
  • Aditya Singh•460
    @adityas24
    Posted over 2 years ago

    Hi Dhanya, Great work by you. I found following irregularities in your HTML

    1. Instead of writing this <div class="header"> Improve your front-end skills by building projects </div> You could have written

         <h2> Improve your front-end skills by building projects </h2>
    

    It is semantically better code. And not necessary to use h2 tag. You can use any heading tag according to requirement

    2. And you should have used paragraph tag here

         <div class="text-copy">
              Scan the QR code to visit Frontend Mentor and take your coding skills to 
               the next level
          </div
    

    Instead of above code, you should write <p> Scan the QR code to visit Frontend Mentor and take your coding skills to the next level </p>

    Here right tag to be used is paragraph tag.

    Thanks, Happy coding.

    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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