Websites using Bootstrap 2.1.1
Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components.
674 live Bootstrap 2.1.1 sites, ready to export.
That's how many Bootstrap 2.1.1 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
Pick a ready-made template, or build your own filters in the Lead List Exporter and pay only for the rows you export.
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Every Bootstrap 2.1.1 website we detected in the United States.
Only sites where a personal, company-hosted email was found.
Sites with at least one personnel LinkedIn profile.
Start with the highest-traffic end of the dataset.
Limit results to Bootstrap 2.1.1 websites on .com domains.
Only sites where an organisation phone number was found.
Websites Using Bootstrap 2.1.1
A sample of live Bootstrap 2.1.1 sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| gonzaga.org | September 27, 2026 | |
| mastersny.org | September 26, 2026 | |
| ncsaz.org | September 26, 2026 | |
| bishopgorman.org | September 26, 2026 | |
| millbrook.org | September 26, 2026 | |
| montessoritoledo.org | September 25, 2026 | |
| faculdadefgi.net.br | September 24, 2026 | |
| hawken.edu | September 24, 2026 | |
| polytechnic.org | September 23, 2026 | |
| strangevice.co.uk | September 22, 2026 |
How many websites use Bootstrap 2.1.1?
We found Bootstrap 2.1.1 on 674 websites in our September 2026 crawl, across 35 countries.
Which countries use Bootstrap 2.1.1 the most?
By number of websites, the top countries are United States (68%, 458 sites), Canada (7%, 45 sites), China (3%, 21 sites), Germany (3%, 19 sites) and Hong Kong (2%, 11 sites). Together they account for 82% of the 674 Bootstrap 2.1.1 sites we track. 75% of the sites are in English, and .org is the most used domain ending, on 53% of them.
Where are Bootstrap 2.1.1 websites hosted?
The networks carrying the most Bootstrap 2.1.1 sites are Amazon.com, Inc. (443 sites), Cloudflare, Inc. (35 sites) and POWER LINE DATACENTER (13 sites).
What technologies are used with Bootstrap 2.1.1?
Across the 674 Bootstrap 2.1.1 sites we track, the technologies most often found alongside it are Nginx (77%, 520 sites), HSTS (73%, 489 sites), Google Analytics (49%, 329 sites), Google Tag Manager (35%, 234 sites) and jQuery (32%, 217 sites).
Breakdown of Bootstrap 2.1.1 websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
Nginx | 520 |
| HSTS | 489 |
Google Analytics | 329 |
Google Tag Manager | 234 |
jQuery | 217 |
PHP | 137 |
YouTube | 93 |
Cloudflare | 73 |
Apache HTTP Server | 66 |
HTTP/3 | 65 |
MySQL | 61 |
WordPress | 56 |
|
jQuery Migrate | 38 |
Microsoft ASP.NET | 34 |
Windows Server | 34 |
Google Hosted Libraries | 33 |
IIS | 31 |
Juicer | 27 |
jQuery UI | 27 |
|
Cloudflare Browser Insights | 26 |
SweetAlert | 24 |
| metisMenu | 23 |
|
Cloudflare Bot Management | 22 |
| iCheck | 22 |
cdnjs | 21 |
| Language | Sites |
|---|---|
| English | 507 |
| Chinese | 48 |
| French | 20 |
| German | 17 |
| Spanish | 16 |
| Portuguese | 10 |
| Russian | 7 |
| Japanese | 6 |
| Catalan | 3 |
| Italian | 3 |
| Dutch | 3 |
| Polish | 3 |
| Turkish | 3 |
| Afrikaans | 2 |
| Arabic | 2 |
| Welsh | 2 |
| Korean | 2 |
| Latin | 2 |
| Norwegian Nynorsk | 2 |
| Somali | 2 |
| Vietnamese | 2 |
| Bulgarian | 1 |
| Czech | 1 |
| Greek | 1 |
| Persian | 1 |
| ASN | Sites |
|---|---|
| Amazon.com, Inc. | 443 |
| Cloudflare, Inc. | 35 |
| POWER LINE DATACENTER | 13 |
| The Constant Company, LLC | 10 |
| Hetzner Online GmbH | 9 |
| Enzu Inc | 8 |
| HostPapa | 8 |
| OVH SAS | 8 |
| Cloudflare London, LLC | 7 |
| GoDaddy.com, LLC | 6 |
| Hangzhou Alibaba Advertising Co.,Ltd. | 6 |
| IONOS SE | 6 |
| Bradler & Krantz GmbH & Co. KG | 5 |
| Fastly, Inc. | 5 |
| LUOGELANG FRANCE LIMITED | 5 |
| Aruba S.p.A. | 3 |
| ENZUINC | 3 |
| Google LLC | 3 |
| Microsoft Corporation | 3 |
| OWGELS INTERNATIONAL CO., LIMITED | 3 |
| Under Servicos de Internet Ltda | 3 |
| Akamai Connected Cloud | 2 |
| Alibaba (US) Technology Co., Ltd. | 2 |
| Beget LLC | 2 |
| Chinanet | 2 |
| TLD | Sites |
|---|---|
| org | 357 |
| com | 157 |
| ca | 30 |
| net | 22 |
| de | 15 |
| cn | 12 |
| edu | 9 |
| br | 8 |
| ru | 5 |
| uk | 4 |
| cc | 3 |
| eu | 3 |
| fr | 3 |
| io | 3 |
| jp | 3 |
| academy | 2 |
| au | 2 |
| ch | 2 |
| club | 2 |
| cz | 2 |
| it | 2 |
| ly | 2 |
| nl | 2 |
| pl | 2 |
| us | 2 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 458 |
| 🇨🇦 Canada | 45 |
| Unknown | 36 |
| 🇨🇳 China | 21 |
| 🇩🇪 Germany | 19 |
| 🇭🇰 Hong Kong | 11 |
| 🇸🇨 Seychelles | 9 |
| 🇧🇷 Brazil | 8 |
| 🇫🇷 France | 8 |
| 🇬🇧 United Kingdom | 8 |
| 🇯🇵 Japan | 6 |
| 🇷🇺 Russia | 6 |
| 🇨🇭 Switzerland | 3 |
| 🇮🇹 Italy | 3 |
| 🇳🇱 Netherlands | 3 |
| 🇦🇺 Australia | 2 |
| 🇨🇿 Czech Republic | 2 |
| 🇮🇩 Indonesia | 2 |
| 🇮🇪 Ireland | 2 |
| 🇰🇷 South Korea | 2 |
| 🇱🇾 Libya | 2 |
| 🇵🇱 Poland | 2 |
| 🇻🇳 Vietnam | 2 |
| 🇿🇦 South Africa | 2 |
| 🇧🇬 Bulgaria | 1 |
FAQ
Answers drawn from our latest crawl of Bootstrap 2.1.1 websites. Anything else, email us and we will look it up.
Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.