Bootstrap
What is Bootstrap?
Bootstrap belongs to UI frameworks category.
Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. Developed by Twitter, it contains HTML, CSS, and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components. Bootstrap's grid system and pre-styled components make it easy...
Bootstrap Performance Insights
4973 websites
Websites using Bootstrap
Last 30 days uptimeⓘ
99.587%
3.65s
Page Load
60
Performance
81
Accessibility
89
Best Practices
89
SEO
Bootstrap friendly technologies
jQuery
Google Analytics
Font Awesome
Cloudflare
HSTS
Open Graph
Google Font API
core-js
Google Tag Manager
PHP
Who Uses Bootstrap?
User Demographics
Competitive Advantage
Bootstrap's free templates quickly empower cost-conscious professionals with bachelor's degrees to efficiently build diverse user experiences.
User demographics for sites using Bootstrap
Education level
All
Occupation
All
Race & ethnicity
All
Brand affinity
Value-oriented
Political leaning
All
Tech savviness
Intermediate
User Demographics
Competitive Advantage
Bootstrap's free templates quickly empower cost-conscious professionals with bachelor's degrees to efficiently build diverse user experiences.
User demographics for sites using Bootstrap
Education level
All
Occupation
All
Race & ethnicity
All
Brand affinity
Value-oriented
Political leaning
All
Tech savviness
Intermediate
Top Bootstrap Alternatives
GOV.UK Template
1 website|0 uptime cardsNo description available.
SvelteKit
11 websites|10 uptime cardsSvelteKit is the official application framework for Svelte, a radical new approach to building user interfaces. SvelteKit provides a structure for building web applications with Svelte, handling routing, server-side rendering, and more. It offers features like code-splitting, offline support, and prefetching out of the box. SvelteKit is designed to make it easy to build both simple and complex applications, with a focus on performance and developer experience.
Naive UI
1 website|1 uptime cardNaive UI is a Vue.js UI library written in TypeScript, offering more than 80 treeshakable components.
UnoCSS
1 website|0 uptime cardsUnoCSS is an atomic CSS engine that generates CSS on-demand. It's designed to be extremely fast and flexible, allowing developers to create their own custom atomic CSS frameworks. UnoCSS takes a unique approach by not shipping predefined utilities, instead letting developers define their own design system. This makes it highly customizable and can result in smaller CSS files compared to traditional frameworks. UnoCSS is gaining popularity among developers who want full control over their utility classes while maintaining high performance.
GOV.UK Toolkit
1 website|0 uptime cardsNo description available.