A favicon might seem like a minor detail in the grand scheme of web design and development, but it plays a surprisingly crucial role in branding, user experience, and SEO. Favicons are the small icons that appear next to your website’s title in browser tabs, bookmarks, and even mobile search results. A well-implemented favicon enhances a website’s credibility, visibility, and usability. Conversely, overlooking favicon implementation can lead to missed branding opportunities and technical glitches. In this comprehensive guide, we’ll cover the most common favicon mistakes web developers and website owners make — and how you can avoid them. What Is a Favicon and Why It Matters Before diving into common mistakes, it’s important to understand what a favicon is. A favicon (short for "favorite icon") is a small, square image associated with a website. It typically appears in: Browser tab titles Bookmarks and favorites lists Mobile home screens when a site is saved Search engine resu...