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Sites built with Bootstrap

2,379 sites via StackScope Wider Web Category: CSS Framework #2 of 8 in CSS Framework First seen: Jul 7, 2026 Last seen: Jul 17, 2026 Website: getbootstrap.com

Open-source CSS and JavaScript component library originally built at Twitter for responsive UI layouts.

Found via: Product Hunt 1,014 · Hacker News 51 · PeerPush 87 · Other 1 · StackScope Discovery (Indie) 110 · StackScope Wider Web 2,379

View: Launch platforms All sources StackScope Discovery StackScope Wider Web

Figures on this page reflect sites found via StackScope Wider Web only. The "Found via" counts above always show every source. Reset

Last 7 days 2.6% -2.3pp
Most used with HTTP/3, jQuery, Google Fonts
Top product types Education, E-commerce, Health

Bootstrap has been detected on 2,379 launches we've crawled, with 2379 of those in July 2026 (4.2% of the month's launches so far). The 7-day rolling share is 2.6%, down 2.3 percentage points from last week. Most recent detection was yesterday.

It's most commonly paired with HTTP/3, jQuery, and Google Fonts. By product type, the launches using it are most often Education (16%), E-commerce (14%), and Health (12%). By estimated origin, most come from India (66%). By domain ending, launches using it are 18.2 times as likely as the average launch to live on a .store domain.

What kind of products ship with Bootstrap

578 launches

Education
16.44%
E-commerce
14.01%
Health
11.94%
Developer Tools
10.73%
Finance
10.73%
Marketing
7.61%
Content
5.71%
Productivity
5.36%
Games
3.98%
Design
3.63%
AI
2.77%
Directory
2.42%
Social
2.25%
Hiring & HR
1.73%
Crypto
0.69%

Countries that use Bootstrap

Estimated origin for 1,020 of 2,379 sites

  • India India 66.27%
  • Canada Canada 9.12%
  • United Kingdom United Kingdom 5.98%
  • Russia Russia 3.43%
  • New Zealand New Zealand 2.55%
  • China China 2.25%
  • United States United States 1.96%
  • Indonesia Indonesia 1.47%
  • Türkiye Türkiye 0.98%
  • Argentina Argentina 0.88%
  • Ukraine Ukraine 0.69%
  • South Korea South Korea 0.59%
  • France France 0.49%
  • Vietnam Vietnam 0.39%
  • Japan Japan 0.29%

Share of new launches using Bootstrap

Each dot is one launch day. Line is the 7-day rolling average.

2.6%
last 7 days
-2.3pp vs prior week
4.2%
July so far
2,379 of 56,719 sites
2,379
sites all time
since Jul 2026
Bootstrap daily detection trend 14% 7% 0% Jul 7 · 7 / 168 = 4.2% Jul 8 · 414 / 8542 = 4.8% Jul 9 · 882 / 16784 = 5.3% Jul 10 · 598 / 13150 = 4.5% Jul 11 · 147 / 6206 = 2.4% Jul 12 · 128 / 4553 = 2.8% Jul 13 · 90 / 3674 = 2.4% Jul 14 · 95 / 3335 = 2.8% Jul 15 · 10 / 238 = 4.2% Jul 16 · 6 / 51 = 11.8% Jul 17 · 2 / 18 = 11.1% (low-volume day)
Jul 7, 2026 11 days · 1 low-volume (grey) Jul 17, 2026

How StackScope detects technologies

CSS Framework leaders

Tool % of launches % of category
#1 Tailwind CSS 26.06% 87.27%
#2 Bootstrap Current page 4.19% 14.05%
#3 UIkit 0.02% 0.08%
#4 Layui 0.02% 0.08%
#5 Foundation 0.01% 0.02%

Percentages show adoption among launches found via StackScope Wider Web: the share of all such launches, and of those using any CSS Framework tool. All 8 in CSS Framework →

Often used with

Tool Launches
HTTP/3 1,441
jQuery 1,331
Google Fonts 1,293
jsDelivr 1,066
Cloudflare 959

Tools most often detected on the same launches as Bootstrap.

2,379 sites across the wider web use Bootstrap

StackScope Wider Web counts newly launched sites that are not indie product launches. They shape the aggregate figures on this page but are never listed individually. How StackScope Discovery works · Back to launches

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