Since Bootstrap has a consistent visual style, it needs heavy customization and style override to make one project different from another. Otherwise, all websites built with this framework will have the same navigation, structure, and design components, making them look unprofessional. Adding the .img-responsive class will automatically resize images based on the users’ screen size. This will benefit your website’s performance, as reducing image sizes is part of the site optimization process.

Bootstrap is a free, open source front-end development framework for the creation of websites and web apps. Designed to enable responsive development of mobile-first websites, Bootstrap provides a collection of syntax for template designs. Please note that all JavaScript plugins require jQuery to be included, as shown in the starter template. Consult our bower.json to see which versions of jQuery are supported. Get started with Bootstrap, the world’s most popular framework for building responsive, mobile-first sites, with jsDelivr and a template starter page.
Data attributes
While Bootstrap lets you easily build responsive sites, it’s not necessarily the most efficient option. In fact, Bootstrap websites are known to be resource-intensive, which means longer loading times and battery drain for anyone visiting your site. Open-source products are great, but what happens when you have a problem? Luckily, Bootstrap comes with comprehensive documentation, so it’s easy to look up how each bit of code works in detail. The documentation even includes samples of code, making it easier for beginners to pick up Bootstrap. As mentioned above, Bootstrap does all the work here by providing a mobile grid system that can adapt to any device and screen resolution.

As such, the primary factor is whether the developers in charge find those choices to their liking. Once added to a project, Bootstrap provides basic style definitions for all HTML elements. The result is a uniform appearance for prose, tables and form elements across web browsers. In addition, developers can take advantage of what is boostrap CSS classes defined in Bootstrap to further customize the appearance of their contents. For example, Bootstrap has provisioned for light- and dark-colored tables, page headings, more prominent pull quotes, and text with a highlight. The less/, js/, and fonts/ are the source code for our CSS, JS, and icon fonts (respectively).
Add a Contact Form
By now, you’re probably thinking that using it is a no-brainer. Like almost everything in life, even Bootstrap has its downsides. Simply put, Bootstrap’s documentation is some of the best we’ve ever seen. Every https://deveducation.com/ piece of code is described and explained in explicit detail on their website. Defining custom breakpoints for each column is a snap using their extra small, small, medium, large, and extra large breaks.