Time to 60fps is a free Chrome extension developed by feederror. It falls under the category of Browsers and is classified as an Add-ons & Tools subcategory. This extension provides a unique approach to measuring a web page's performance by calculating the time it takes for the page to reach a frame rate of 60fps.

Unlike traditional methods that rely on events like Dom Interactive or Page Load, Time to 60fps focuses on the moment when a web page consistently achieves a frame rate of 50-60fps over a full second. This time aligns with the completion of loading, parsing, and running of HTML, CSS, and Javascript.

To use the extension, simply load any web page with Time to 60fps active. Once the page reaches a stable frame rate of 50-60fps, the extension will display the time it took to reach this frame rate in seconds. Please note that only 5 digits can be displayed, so there may be some loss of accuracy for slower pages.

Additionally, the extension includes a refresh function accessible by clicking on the icon, allowing users to easily refresh the page if needed. It's important to note that certain pages, such as chrome://extensions, cannot be scripted, and thus the timing information will not be available.

Time to 60fps offers a unique and alternative way to measure web page performance, providing users with valuable insights into the loading and rendering process. Whether you're a developer or simply interested in optimizing your browsing experience, this extension can be a useful addition to your Chrome browser.