Favicons

Evaluating the HTML source code, this test validates that the URL provided has the appropriate icons references for modern devices to provide a good user experience.

In order to pass this test, the markup must include:

Desktop favicon:
<link rel="icon" href="favicon.png">

iOS Touch Icons:
<link rel="apple-touch-icon" sizes="180x180" href="images/ios-icon.png">

Safari Mask SVG:
<link rel="mask-icon" href="mask-icon.svg">

Android Manifest and Theme Color:
<link rel="manifest" href="manifest.json">
<meta name="theme-color" content="#fff">

Note: The sources above are just examples and are not evaluated in the test.

Resources:

• Real Favicon Generator
• Favicon FAQ