Loading Status

Libraries for indicate load status.

• Mprogress.js - Create Google Material Design progress linear bars.
• NProgress - Slim progress bars for Ajax'y applications.
• Spin.js - A spinning activity indicator.
• progress.js - Create and manage progress bar for every objects on the page.
• progressbar.js - Beautiful and responsive progress bars with animated SVG paths.
• pace - Automatically add a progress bar to your site.
• topbar - Tiny & beautiful site-wide progress indicator.
• nanobar - Very lightweight progress bars. No jQuery.
• PageLoadingEffects - Modern ways of revealing new content using SVG animations.
• SpinKit - A collection of loading indicators animated with CSS.
• Ladda - Buttons with built-in loading indicators.
• css-loaders - A collection of loading spinners animated with CSS

Besides libraries, there're Collection on Codepen, and generators like Ajaxload, Preloaders and CSSLoad.