6 December 2018,
 0
Organic Traffic

Table of contents can greatly improve the user experience of many websites, for instance documentation sites or online encyclopedias like Wikipedia. A well-designed table of contents gives an overview of the page and helps users quickly navigate to the section they are interested in.

Traditionally, you can create table of contents either in HTML or with JavaScript, but the lately standardized HTML slots provide a middle way between the two. HTML Slot is a web standard that allows you to add placeholders to a web page and later fill it with content dynamically.

Read Also: How to Use HTML