Google Chrome is Google’s web browser, the program many people use to open websites on their laptop or phone. It launched in 2008 and grew into the most popular browser worldwide, which means it is often the first place your visitors will see your site. For most businesses, how a page behaves in Chrome is how it behaves for the majority of their audience.
A simple way to picture it is a window onto the web. Every site you visit is a different view, and the browser is the frame that lets you look through, scroll, click and type. Chrome built its reputation on being a clean, fast frame, and it set many of the habits, like tabs and an address bar that doubles as search, that other browsers followed.
Under the hood, Chrome runs on Chromium, an open-source engine that also powers Microsoft Edge and several others. That shared base makes life easier for developers, because a site that works in one Chromium browser usually works in the rest. Chrome also ships with strong developer tools for inspecting and testing pages.
The flip side of that dominance is worth naming. When one browser sets the pace, developers can drift into building only for it and quietly break the experience for people on Safari or Firefox. That is why testing across browsers still matters even when Chrome leads the browser compatibility numbers. Chrome also updates roughly every four weeks, so the platform you build on keeps shifting, and a feature that was experimental last quarter can become standard fast.
At TopDevs we test every build in Chrome and its DevTools first, then check the other major browsers, so the experience holds up wherever a visitor lands.
