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Solution
Submitted almost 3 years ago

Frontend Mentor - 3-column preview card component

Luis Olivero•170
@Luis-Olivero
A solution to the 3-column preview card component challenge
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Solution retrospective


Here is my second attempt after all your feedback! Thank you all for the help and advice given.

Code
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Community feedback

  • PhoenixDev22•16,830
    @PhoenixDev22
    Posted almost 3 years ago

    Hello Luis-Olivero,

    Congratulation on completing this challenge. Excellent work! I have few suggestions regarding your solution, if you don't mind:

    HTML

    • Page should have at least one level heading. You can have<h1>visually hidden with sr-only.
    • Adding rel="noopener" or rel="noreferrer" totarget="_blank"links. When you link to a page on another site using target=”_blank”attribute , you can expose your site to performance and security issues.
    • Add border-radius andoverflow hiddento the main container that wraps the three cards so you don't have to set it to individual corners.

    Aside these, great job on this one. Hopefully this feedback helps.

    Marked as helpful
  • Cristhian•120
    @Cosenza26
    Posted almost 3 years ago

    I would recommend to add some padding after each description

    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 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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