Media Query Responsive Test

Checks for the use of CSS media queries for responsive design.

What is this check?

Media queries are a feature of CSS that allows you to apply different styles based on the characteristics of the device, such as its screen width, height, or orientation.

Why is it important?

They are the core technology behind responsive web design. Media queries allow you to create flexible layouts that adapt to provide the best experience on desktops, tablets, and phones.

What is the impact?

Without media queries, it's nearly impossible to create a truly responsive website.

Example Implementation

/* Example: Make the sidebar disappear on small screens */
@media (max-width: 768px) {
  .sidebar {
    display: none;
  }
}