My Site Looked Professional.Then I Checked the Browser Tab.
I was building a client site, felt good about the design, launched it live. Three days later I'm looking at my own browser with five tabs open and theirs has no icon. Just a generic blank square next to the URL. It's a small thing, but it's the first thing someone sees when they have your site open alongside Gmail, Slack, and their email.
A favicon is that tiny 16x16 or 32x32 pixel image that shows up in the browser tab, bookmarks, and address bar. Most people don't consciously notice it, but they notice when it's missing. Web.dev has a solid breakdown on implementation, and it takes maybe ten minutes to set up correctly. You need the actual image file, then one line of code in your HTML head section.
What I realized is that a favicon signals completion. It tells someone your site isn't a draft or a template. It's the same reason you put your logo on business cards. Our web design process includes it as standard now because small polish compounds.
Worth trying: Export your company logo as a 32x32 PNG, upload it to your site's root folder, and add this line to your HTML head: <link rel="icon" type="image/png" href="/favicon.png">. Test it by refreshing your browser tab.
