Justin Tadlock

X3P0: Progress is a block that allows users to create progress bars using a straightforward interface.
The block lets you add progress for nearly any type of goal:
<ul>
<li>Percentage: Outputs a percentage from 0% to 100%.</li>
<li>Decimal: Outputs a plain decimal number.</li>
<li>Currency: Create financial progress bars, choosing from a list of worldwide currencies.</li>
<li>Unit: Choose from a complete list of browser-supported units, such as yards, feet, liters, millimeters, and much more.</li>
</ul>
The output of the progress bar is highly customizable. Aside from standard block options, such as spacing, alignment, and border control, users also have a range of design tools at their disposal.
This block outputs proper <code><progress></code> and <code><label></code> elements in the markup. This should aid in accessibility, ensuring that all potential visitors to your site can read what the value of the progress is.

Progress Bar Block

A customizable progress bar block to visually track completion toward any percentage, numeric, financial, or unit-based goal.

Whodunit

Jb Audras

Maxime Pertici

Get a reading position indicator as a progress bar and show it where you want: top, bottom or custom position in differents templates or post types.
Very lightweight, it uses <code><progress></code> HTML5 element and few lines of javascript.
Options:
<ul>
<li>Progress bar’s height</li>
<li>Foreground color</li>
<li>Background color</li>
<li>Position (top, bottom, custom)</li>
<li>Class/ID of HTML element to fix the bar (if custom position selected)</li>
<li>Page templates</li>
<li>Post types (natives or custom)</li>
</ul>
Credits :
<ul>
<li><a href="http://jeanbaptisteaudras.com/" title="Jean-Baptiste Audras" rel="nofollow ugc">Jean-Baptiste Audras</a>, project manager at <a href="http://www.whodunit.fr/" title="Whodunit WordPress Agency" rel="nofollow ugc">Whodunit</a> and WordPress developer. @audrasjb on <a href="https://twitter.com/audrasjb" title="@audrasjb on Twitter" rel="nofollow ugc">Twitter</a> or <a href="https://github.com/audrasjb" title="@audrasjb on Github" rel="nofollow ugc">Github</a>.</li>
</ul>

Reading progressbar

Easy to configure and works well :)

Does the job perfectly

Super, fait ce qu'il doit faire et il le fait bien.

Merci beaucoup pour ce plugin.

Simple et efficace

A reading position indicator that you can use where you want: top, bottom or custom position in differents templates or post types.

Progress Bar Block vs Reading progressbar