Without the loading bar or some other load indicator it may appear that the page is stuck rather than fetching new content. This makes sense since the browser’s own loading indicator may not get triggered. UpdateĪs commenters have pointed out, the reason to use the bar is because you’re switching content via JavaScript rather than loading a new page. Inspired by 37 Signals loading bar (pictured above) and making good use of Chris Coyiers tutorial on CSS3 Progress Bars I set to work designing a bar in. The optimal style they found was a backwards moving and decelerating ribbed progress bar, which made the load time appear 11% faster than a solid colored bar. Hotels near Loading Bar: (0.41 mi) Rose and Crown Stoke Newington (1.09 mi) The Luxury Inn (0.76 mi) Newington Court (Stoke Newington) (0.73 mi) Kingsland Locke (1. Still, as a UI pattern it is an interesting and subtle way to show load progress on a page.Īs an aside: if you’re implementing progress bars, check out this paper by Harrison, Yeo and Hudson, which reports on their study of progress bars that sought to find the style to best reduce perceived time. Progress bars are visual representations of how much progress a site visitor has made toward accomplishing a specific goal. see if the bar reduces the number of abandonments, which it very well might), but for something like Medium where the content is mostly text and the load times very short it seems a little superfluous – and even in the case of YouTube, the load indicator is only for the page, not the actual video, which starts streaming only after the page loads. 10 20 30 40 50 60 70 80 90 100 Fat loading with cursor Cute loading bar with a cursor progress bar. Does a web page really need a loading bar, especially that the browser already has a loading indicator of its own (and in the case of Safari, a very similar looking progress bar)? Perhaps a case could be made for a reduction in perceived load time, and I am sure Google are testing this on YouTube (i.e. Here is a screenshot of the bar on Medium (the thin green line highlighted at the top):Īnd here is a very similar implementation on YouTube, red this time, with a subtle glow effect: A comparison of the 10 Best Angular Progress Bar Libraries in 2022: syncfusion/ej2-angular-progressbar, ng2-slim-loading-bar, ngx-slim-loading-bar.
The progress bar appears as a thin line overlaying the content, sitting right underneath the browser toolbar, growing in width across the page as the next one loads. Unsatisfied with progress indicators provided by the browser, some sites are implementing their own ones to show the load status of the next page.
50 Rich Presets various prebuilt styles of progress bar for you to choose, by simply adding a data-preset attribute.50 50 0 Ease of Use use it simply by adding a ldBar css class to create your own progress bar. Here’s an emerging UI pattern: a web page loading bar. LoadingBar.js is a highly flexible, open sourced progress bar library based on SVG.