2.4k live C3.js 3.x sites, ready to export.
That's how many C3.js 3.x websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.
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Every C3.js 3.x website we detected in Germany.
Only sites where a business, company-hosted email was found.
Sites with at least one business LinkedIn profile.
Start with the highest-traffic end of the dataset.
Limit results to C3.js 3.x websites on .com domains.
Which C3.js 3.x versions are most used?
We could read a version number on 16% of C3.js 3.x sites. Of those, the most common is C3.js 3.16, on 400 sites.
- Versions detected
- 1
- Sites with a version
- 400
Websites Using C3.js 3.x
A sample of live C3.js 3.x sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| threefold.org | September 27, 2026 | |
| federerfoundation.org | September 27, 2026 | |
| morningstarco.com | September 27, 2026 | |
| pcube.events | September 26, 2026 | |
| 3030spinstudios.com | September 23, 2026 | |
| mpcsnext.edu.in | September 23, 2026 | |
| protechsglobal.com | September 22, 2026 | |
| bryston.com | September 22, 2026 | |
| indieart.fi | September 20, 2026 | |
| dieberater.com | September 20, 2026 |
How many websites use C3.js 3.x?
We found C3.js 3.x on 2,460 websites in our September 2026 crawl, across 76 countries.
Which countries use C3.js 3.x the most?
By number of websites, the top countries are Germany (17%, 411 sites), United States (15%, 357 sites), Italy (5%, 134 sites), United Kingdom (5%, 124 sites) and France (5%, 113 sites). Together they account for 46% of the 2,460 C3.js 3.x sites we track. 46% of the sites are in English, and .com is the most used domain ending, on 40% of them.
Where are C3.js 3.x websites hosted?
The networks carrying the most C3.js 3.x sites are Cloudflare, Inc. (189 sites), IONOS SE (182 sites) and Cloudflare London, LLC (158 sites).
What technologies are used with C3.js 3.x?
Across the 2,460 C3.js 3.x sites we track, the technologies most often found alongside it are WordPress (over 99%, 2,449 sites), PHP (over 99%, 2,448 sites), MySQL (over 99%, 2,443 sites), jQuery (96%, 2,366 sites) and jQuery Migrate (55%, 1,342 sites).
Breakdown of C3.js 3.x websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
WordPress | 2,449 |
PHP | 2,448 |
MySQL | 2,443 |
jQuery | 2,366 |
|
jQuery Migrate | 1,342 |
Yoast SEO | 1,119 |
Apache HTTP Server | 954 |
Google Analytics | 897 |
HTTP/3 | 874 |
Contact Form 7 | 568 |
Slider Revolution | 554 |
Nginx | 550 |
reCAPTCHA | 519 |
Site Kit | 430 |
WooCommerce | 403 |
Cloudflare | 399 |
LiteSpeed | 399 |
Google Tag Manager | 375 |
Gravatar | 367 |
| HSTS | 319 |
Underscore.js | 302 |
Elementor | 240 |
|
Cloudflare Bot Management | 237 |
|
WordPress Block Editor | 180 |
YouTube | 178 |
| Language | Sites |
|---|---|
| English | 1,134 |
| German | 415 |
| Spanish | 143 |
| French | 128 |
| Italian | 105 |
| Dutch | 88 |
| Latin | 61 |
| Polish | 36 |
| Portuguese | 35 |
| Danish | 34 |
| Chinese | 30 |
| Swedish | 22 |
| Turkish | 17 |
| Russian | 16 |
| Czech | 15 |
| Finnish | 15 |
| Indonesian | 12 |
| Japanese | 11 |
| Romanian | 11 |
| Catalan | 10 |
| Greek | 10 |
| Estonian | 9 |
| Croatian | 9 |
| Norwegian Bokmål | 9 |
| Hungarian | 8 |
| ASN | Sites |
|---|---|
| Cloudflare, Inc. | 189 |
| IONOS SE | 182 |
| Cloudflare London, LLC | 158 |
| Hostinger International Limited | 117 |
| Hetzner Online GmbH | 115 |
| OVH SAS | 103 |
| GoDaddy.com, LLC | 73 |
| Aruba S.p.A. | 71 |
| Neue Medien Muennich GmbH | 71 |
| Strato GmbH | 62 |
| Google LLC | 53 |
| Host Europe GmbH | 45 |
| Amazon.com, Inc. | 37 |
| Combell NV | 34 |
| DigitalOcean, LLC | 33 |
| WHG Hosting Services Ltd | 30 |
| New Dream Network, LLC | 29 |
| One.com A/S | 28 |
| Sucuri | 23 |
| Liquid Web, L.L.C | 22 |
| Mittwald CM Service GmbH & Co. KG | 22 |
| dogado GmbH | 22 |
| InMotion Hosting, Inc. | 21 |
| Infomaniak Network SA | 21 |
| team.blue Denmark A/S | 20 |
| TLD | Sites |
|---|---|
| com | 977 |
| de | 300 |
| org | 131 |
| it | 82 |
| uk | 76 |
| nl | 72 |
| au | 63 |
| fr | 50 |
| at | 49 |
| ca | 44 |
| ch | 44 |
| net | 38 |
| dk | 35 |
| pl | 33 |
| es | 30 |
| eu | 29 |
| za | 23 |
| se | 22 |
| br | 20 |
| be | 19 |
| gr | 16 |
| cz | 14 |
| fi | 13 |
| ro | 12 |
| ee | 10 |
| Country | Sites |
|---|---|
| 🇩🇪 Germany | 411 |
| 🇺🇸 United States | 357 |
| Unknown | 285 |
| 🇮🇹 Italy | 134 |
| 🇬🇧 United Kingdom | 124 |
| 🇫🇷 France | 113 |
| 🇪🇸 Spain | 94 |
| 🇳🇱 Netherlands | 90 |
| 🇨🇦 Canada | 73 |
| 🇦🇺 Australia | 70 |
| 🇨🇭 Switzerland | 55 |
| 🇦🇹 Austria | 50 |
| 🇩🇰 Denmark | 43 |
| 🇵🇱 Poland | 41 |
| 🇿🇦 South Africa | 31 |
| 🇨🇾 Cyprus | 28 |
| 🇸🇪 Sweden | 26 |
| 🇮🇳 India | 25 |
| 🇹🇷 Turkey | 25 |
| 🇧🇪 Belgium | 24 |
| 🇧🇷 Brazil | 22 |
| 🇫🇮 Finland | 20 |
| 🇬🇷 Greece | 20 |
| 🇸🇬 Singapore | 20 |
| 🇭🇰 Hong Kong | 16 |
FAQ
Answers drawn from our latest crawl of C3.js 3.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.