The message for the Progress bar page is incorrect. The message should say to use the HTML5 progress element and that examples are provided in the progress polyfill working examples (since you can't use a polyfill directly, it only loads when needed).
The message for the Progress bar page is incorrect. The message should say to use the HTML5 progress element and that examples are provided in the progress polyfill working examples (since you can't use a polyfill directly, it only loads when needed).