Websites using Bootstrap 1.x
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.
78.6k live Bootstrap 1.x sites, ready to export.
That's how many Bootstrap 1.x websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every Bootstrap 1.x 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 1.x websites on .com domains.
Only sites where an organisation phone number was found.
Which Bootstrap 1.x versions are most used?
We could read a version number on 69% of Bootstrap 1.x sites. Of those, the most common are Bootstrap 1 (exact), on 52,700 sites, Bootstrap 1.3.0, on 629 sites and Bootstrap 1.0.0, on 275 sites.
- Versions detected
- 7
- Sites with a version
- 54,253
Websites Using Bootstrap 1.x
A sample of live Bootstrap 1.x sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| liveplaygame.net | September 27, 2026 | |
| litzone.in | September 27, 2026 | |
| lirabrindes.com | September 27, 2026 | |
| level789rtpnew.site | September 27, 2026 | |
| kr-aki.co.jp | September 27, 2026 | |
| koi77-trikperkalian.store | September 27, 2026 | |
| kharidlow.com | September 27, 2026 | |
| kangacoolers.com | September 27, 2026 | |
| juliettur.com | September 27, 2026 | |
| jdeihe.ac.ir | September 27, 2026 |
How many websites use Bootstrap 1.x?
We found Bootstrap 1.x on 78,634 websites in our September 2026 crawl, across 175 countries.
Which countries use Bootstrap 1.x the most?
By number of websites, the top countries are United States (23%, 18,147 sites), Netherlands (15%, 11,706 sites), India (9%, 6,817 sites), France (4%, 2,951 sites) and Germany (3%, 2,518 sites). Together they account for 54% of the 78,634 Bootstrap 1.x sites we track. 52% of the sites are in English, and .com is the most used domain ending, on 52% of them.
Where are Bootstrap 1.x websites hosted?
The networks carrying the most Bootstrap 1.x sites are Google LLC (12,032 sites), Signet B.V. (10,835 sites) and Cloudflare, Inc. (5,971 sites).
What technologies are used with Bootstrap 1.x?
Across the 78,634 Bootstrap 1.x sites we track, the technologies most often found alongside it are jQuery (72%, 56,512 sites), PHP (52%, 40,791 sites), Cloudflare (42%, 32,728 sites), jsDelivr (41%, 32,310 sites) and Nginx (37%, 28,990 sites).
Breakdown of Bootstrap 1.x websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
jQuery | 56,512 |
PHP | 40,791 |
Cloudflare | 32,728 |
jsDelivr | 32,310 |
Nginx | 28,990 |
cdnjs | 27,859 |
Google Analytics | 26,144 |
| HSTS | 25,487 |
Popper | 19,918 |
|
jQuery CDN | 19,105 |
Apache HTTP Server | 15,215 |
MySQL | 15,118 |
WordPress | 14,806 |
HTTP/3 | 14,732 |
|
jQuery Migrate | 14,456 |
Lightbox | 14,419 |
Font Awesome | 14,020 |
OWL Carousel | 10,861 |
OpenResty | 10,846 |
jQuery UI | 8,957 |
Slick | 8,956 |
reCAPTCHA | 8,906 |
Google Tag Manager | 8,428 |
Modernizr | 6,496 |
Google Hosted Libraries | 6,340 |
| Language | Sites |
|---|---|
| English | 40,815 |
| Chinese | 6,539 |
| French | 3,270 |
| Spanish | 2,616 |
| Russian | 2,451 |
| German | 2,241 |
| Portuguese | 1,981 |
| Dutch | 1,932 |
| Italian | 1,424 |
| Japanese | 1,386 |
| Latin | 1,379 |
| Turkish | 1,081 |
| Vietnamese | 1,008 |
| Indonesian | 890 |
| Polish | 854 |
| Tagalog | 498 |
| Romanian | 413 |
| Greek | 407 |
| Czech | 401 |
| Korean | 322 |
| Danish | 306 |
| Catalan | 291 |
| Thai | 284 |
| Hungarian | 268 |
| Arabic | 258 |
| ASN | Sites |
|---|---|
| Google LLC | 12,032 |
| Signet B.V. | 10,835 |
| Cloudflare, Inc. | 5,971 |
| Amazon.com, Inc. | 4,462 |
| Hostinger International Limited | 2,728 |
| OVH SAS | 2,584 |
| Microsoft Corporation | 1,804 |
| PEG TECH INC | 1,762 |
| DigitalOcean, LLC | 1,487 |
| Hetzner Online GmbH | 1,479 |
| IONOS SE | 1,418 |
| GoDaddy.com, LLC | 922 |
| Unknown | 703 |
| Your Hosting B.V. | 694 |
| POWER LINE DATACENTER | 651 |
| RIMU HOSTING LIMITED | 621 |
| Xserver Inc. | 554 |
| Beget LLC | 541 |
| Aruba S.p.A. | 520 |
| Namecheap, Inc. | 499 |
| Cloudflare London, LLC | 475 |
| Fastly, Inc. | 458 |
| WHG Hosting Services Ltd | 448 |
| Zillion Network Inc. | 446 |
| Jsc timeweb | 445 |
| TLD | Sites |
|---|---|
| com | 40,695 |
| in | 5,381 |
| org | 3,294 |
| net | 1,872 |
| nl | 1,825 |
| ru | 1,820 |
| fr | 1,680 |
| br | 1,607 |
| de | 1,430 |
| uk | 1,386 |
| cn | 1,179 |
| it | 1,030 |
| pl | 801 |
| au | 613 |
| jp | 544 |
| vn | 522 |
| cz | 452 |
| gr | 451 |
| es | 448 |
| nz | 439 |
| ca | 409 |
| be | 368 |
| eu | 353 |
| io | 337 |
| tr | 321 |
| Country | Sites |
|---|---|
| 🇺🇸 United States | 18,147 |
| 🇳🇱 Netherlands | 11,706 |
| 🇮🇳 India | 6,817 |
| Unknown | 6,020 |
| 🇫🇷 France | 2,951 |
| 🇩🇪 Germany | 2,518 |
| 🇷🇺 Russia | 2,280 |
| 🇬🇧 United Kingdom | 2,024 |
| 🇧🇷 Brazil | 1,718 |
| 🇨🇳 China | 1,655 |
| 🇯🇵 Japan | 1,478 |
| 🇭🇰 Hong Kong | 1,442 |
| 🇮🇹 Italy | 1,429 |
| 🇪🇸 Spain | 1,207 |
| 🇹🇷 Turkey | 1,133 |
| 🇻🇳 Vietnam | 1,079 |
| 🇵🇱 Poland | 938 |
| 🇨🇦 Canada | 843 |
| 🇦🇺 Australia | 699 |
| 🇸🇬 Singapore | 634 |
| 🇳🇿 New Zealand | 575 |
| 🇮🇩 Indonesia | 522 |
| 🇨🇿 Czech Republic | 500 |
| 🇬🇷 Greece | 496 |
| 🇨🇾 Cyprus | 458 |
FAQ
Answers drawn from our latest crawl of Bootstrap 1.x 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.