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Solution
Submitted over 2 years ago

QR6-code-component

thetika•40
@josuethetika
A solution to the QR code component challenge
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Solution retrospective


i hope i will improve my self with your feedback

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Community feedback

  • EvtimEvtimov•30
    @evtimov-ptr
    Posted over 2 years ago

    First of all congratulations on completing this challenge. Now to what you could improve

    1. I see that in the HTML you have used the <br> tag few times. It is really a good practice to avoid using <br>. Instead what you can do is to use either <div>, <span> or <p> tag. In this challenge it's not a big deal, however in the future, please try to get used to the other tags.
    2. The alt property in the img is empty. It is always a good idea to check your structure from time to time just so you can avoid such mistakes.
    3. The card itself appears to not be aligned properly, and the problem is that you are setting margin-left and top on the img with different values, what you could do is to just simply shorthand this. if you say margin: 5px for instance. Using this it will apply the 5px on each side instead of manually declaring it with different values, that will completely mess with the alignment of the element.

    That was from me in terms of what you could improve. Good luck and happy coding 🙂

    Marked as helpful
  • Panji•2,090
    @pperdana
    Posted over 2 years ago

    Hello there 👋. Congratulations on successfully completing the challenge! 🎉

    • I have some additional recommendations for your code that I think you'll find interesting and valuable.

    📌 Add <main> tag as semantic HTML in code

    • The <main> tag is a semantic HTML element that is used to define the main content of a web page.

    • The <main> tag should be used to wrap the primary content of a web page, such as the main article, section, or body of text.

    for example code:

    <main>
      <div class='container'>
        <h1>Article Title</h1>
        <p>Article content goes here...</p>
        .......................
      </div>
    </main>
    

    In the example above, the <main> tag is used to wrap the <div> tag, which contains the primary content of the web page. This tells both human readers and search engines that the content inside the <main> tag is the most important and relevant content on the page.

    I hope you found this helpful!

    Happy coding🤖

    Marked as helpful
  • samaelWebDev•240
    @samaelwebdev
    Posted over 2 years ago

    your project looks amazing, however, you are missing the shadow, using the box-shadow property is pretty simple, however, the best advice that I can give you when not fully understanding how to use a property is to refer to either (https://www.w3schools.com/) or (https://developer.mozilla.org/en-US/) as you will be able to have an accurate reference on anything related to CSS and HTML plus much more, these websites are your best friends when it comes to learning such technologies.

    here is a link that explains exactly what the "box-shadow" property it, its uses, semantics etc etc. https://www.w3schools.com/cssref/css3_pr_box-shadow.php

    I hope this comment is comes handy to you.

    good luck and happy coding my friend.

    Marked as helpful
  • Abdul Khaliq 🚀•72,380
    @0xabdulkhaliq
    Posted over 2 years ago

    Hello there 👋. Congratulations on successfully completing the challenge! 🎉

    • I have other recommendations regarding your code that I believe will be of great interest to you.

    HTML 🏷️:

    • This solution may cause accessibility errors due to lack of semantic markup, which causes lacking of landmark for a webpage and allows accessibility issues to screen readers, due to accessibility errors our website may not reach its intended audience, face legal consequences, and have poor search engine rankings, highlighting the importance of ensuring accessibility and avoiding errors.

    • What is meant by landmark ?, They used to define major sections of your page instead of relying on generic elements like <div> or <span>. They are use to provide a more precise detail of the structure of our webpage to the browser or screen readers

    • For example:
      • The <main> element should include all content directly related to the page's main idea, so there should only be one per page
      • The <footer> typically contains information about the author of the section, copyright data or links to related documents.

    • So resolve the issue by replacing the <div class="main-card"> element with the proper semantic element <main> in your index.html file to improve accessibility and organization of your page

    .

    I hope you find this helpful 😄 Above all, the solution you submitted is great !

    Happy coding!

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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 all CSS, SCSS and Less files in your repository.

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.

How does the JavaScript validation report work?

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

The report picks out common JavaScript issues such as not using semicolons and using var instead of let or const, among others.

The report will audit all JS and JSX files in your repository. We currently do not support Typescript or other frontend frameworks.

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