ClientJS tracking and usage
Websites using ClientJS by countrymarket share
15%
🇺🇸US8.5%
🇳🇱NL5.3%
🇬🇧GB3%
🇦🇺AU2.5%
🇮🇹IT2.4%
🇨🇦CA2.2%
🇮🇳IN2.1%
🇫🇷FRWebsites using ClientJS by industrymarket share · top 6 industries
Shopping
Fashion & Beauty
Technology & Computing
Food & Drink
Education
Software Development
0%13%25%38%50%
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We track 16,595 websites using ClientJS, along with their country, traffic, industry and platforms. There are 2,569 websites using ClientJS in United States.
Filter by country
🇺🇸 United States2,569 sites
🇳🇱 Netherlands1,414 sites
🇬🇧 United Kingdom885 sites
🇦🇺 Australia491 sites
🇮🇹 Italy410 sites
🇨🇦 Canada402 sites
🇮🇳 India362 sites
🇫🇷 France346 sites
🇩🇪 Germany273 sites
🇷🇺 Russian Federation265 sites
🇪🇸 Spain240 sites
🇧🇷 Brazil210 sites
🇦🇷 Argentina208 sites
🇵🇱 Poland204 sites
🇸🇪 Sweden137 sites
🇳🇿 New Zealand133 sites
🇨🇭 Switzerland130 sites
🇲🇽 Mexico129 sites
🇿🇦 South Africa100 sites
🇧🇪 Belgium87 sites
🇮🇪 Ireland73 sites
🇫🇮 Finland70 sites
🇭🇺 Hungary53 sites
🇷🇴 Romania52 sites
🇧🇩 Bangladesh50 sites
🇨🇳 China50 sites
🇦🇹 Austria49 sites
🇩🇰 Denmark49 sites
🇨🇱 Chile48 sites
🇻🇳 Viet Nam48 sites
🇵🇹 Portugal47 sites
🇨🇴 Colombia47 sites
🇳🇴 Norway43 sites
🇸🇬 Singapore43 sites
🇦🇪 United Arab Emirates39 sites
🇨🇿 Czechia38 sites
🇯🇵 Japan35 sites
🇲🇾 Malaysia35 sites
🇹🇷 Turkey34 sites
🇭🇰 Hong Kong30 sites
🇮🇷 Iran, Islamic Republic of29 sites
🇮🇩 Indonesia27 sites
🇬🇷 Greece27 sites
🇱🇹 Lithuania27 sites
🇧🇬 Bulgaria26 sites
🇪🇪 Estonia24 sites
🇵🇭 Philippines24 sites
🇪🇬 Egypt24 sites
🇮🇱 Israel23 sites
🇵🇪 Peru23 sites
🇪🇨 Ecuador22 sites
🇵🇰 Pakistan21 sites
🇱🇰 Sri Lanka16 sites
🇭🇷 Croatia16 sites
🇸🇮 Slovenia14 sites
🇹🇼 Taiwan, Province of China14 sites
🇸🇰 Slovakia13 sites
🇳🇬 Nigeria13 sites
🇨🇷 Costa Rica11 sites
🇬🇪 Georgia10 sites
🇮🇸 Iceland9 sites
🇺🇦 Ukraine9 sites
🇰🇪 Kenya9 sites
🇨🇾 Cyprus8 sites
🇷🇸 Serbia8 sites
🇸🇦 Saudi Arabia8 sites
🇺🇾 Uruguay7 sites
🇨🇲 Cameroon7 sites
🇹🇭 Thailand7 sites
🇰🇷 Korea, Republic of6 sites
🇱🇻 Latvia6 sites
🇰🇿 Kazakhstan6 sites
🇱🇧 Lebanon6 sites
🇵🇦 Panama6 sites
🇲🇹 Malta5 sites
🇲🇦 Morocco5 sites
🇬🇹 Guatemala4 sites
🇵🇾 Paraguay4 sites
🇩🇿 Algeria4 sites
🇸🇳 Senegal4 sites
🇲🇩 Moldova, Republic of4 sites
🇩🇴 Dominican Republic4 sites
🇬🇮 Gibraltar3 sites
🇹🇿 Tanzania, United Republic of3 sites
🇳🇵 Nepal3 sites
🇧🇾 Belarus3 sites
🇹🇳 Tunisia3 sites
🇧🇭 Bahrain3 sites
🇧🇿 Belize2 sites
🇲🇨 Monaco2 sites
🇻🇪 Venezuela, Bolivarian Republic of2 sites
🇦🇱 Albania2 sites
🇰🇼 Kuwait2 sites
🇲🇳 Mongolia2 sites
🇧🇦 Bosnia and Herzegovina2 sites
🇦🇲 Armenia2 sites
🇹🇯 Tajikistan2 sites
🇱🇮 Liechtenstein2 sites
🇱🇺 Luxembourg2 sites
🇦🇿 Azerbaijan2 sites
🇸🇴 Somalia2 sites
🇧🇴 Bolivia, Plurinational State of2 sites
🇪🇹 Ethiopia1 sites
🇲🇰 North Macedonia1 sites
🇬🇸 South Georgia and the South Sandwich Islands1 sites
🇹🇹 Trinidad and Tobago1 sites
🇺🇿 Uzbekistan1 sites
🇯🇲 Jamaica1 sites
🇦🇩 Andorra1 sites
🇷🇪 Réunion1 sites
🇸🇧 Solomon Islands1 sites
🇯🇴 Jordan1 sites
🇽🇰 Kosovo1 sites
🇧🇼 Botswana1 sites
🇧🇯 Benin1 sites
🇲🇪 Montenegro1 sites
🇻🇬 Virgin Islands, British1 sites
🇰🇾 Cayman Islands1 sites
🇲🇲 Myanmar1 sites
🇸🇻 El Salvador1 sites
🇨🇼 Curaçao1 sites
🇲🇶 Martinique1 sites
🇳🇪 Niger1 sites
🇩🇲 Dominica1 sites
🇨🇰 Cook Islands1 sites
🇭🇹 Haiti1 sites
🇦🇬 Antigua and Barbuda1 sites
🇺🇬 Uganda1 sites
🇬🇭 Ghana1 sites
🇿🇼 Zimbabwe1 sites
About ClientJS
ClientJS is a lightweight JavaScript library for browser fingerprinting that lets website owners create client objects to gather visitor insights like device and browser details.
Official website
clientjs.org↗
Websites using ClientJS
showing 25 of 16,595| Website | Country | Traffic | Industry |
|---|---|---|---|
| 🇧🇷BR | Top 500 | Technology & Computing | |
| 🇺🇸US | Top 500 | Gaming | |
| 🇺🇸US | Top 1K | Shopping | |
| 🇷🇺RU | Top 5K | Banking | |
| 🇮🇷IR | Top 5K | Society | |
| 🇺🇸US | Top 5K | Hardware & Electronics | |
| 🇺🇸US | Top 10K | Travel | |
| 🇮🇳IN | Top 10K | SaaS & Cloud | |
| 🇦🇲AM | Top 10K | Gambling & Betting | |
| 🇵🇭PH | Top 10K | Technology & Computing | |
| 🇦🇷AR | Top 10K | SaaS & Cloud | |
| 🇺🇸US | Top 10K | Hardware & Electronics | |
| 🇺🇸US | Top 50K | Software Development | |
| 🇺🇸US | Top 50K | Software Development | |
| 🇺🇸US | Top 50K | Travel | |
| - | Top 50K | Design & Creative | |
| 🇦🇹AT | Top 50K | Technology & Computing | |
| 🇺🇸US | Top 50K | Software Development | |
| 🇺🇸US | Top 50K | Shopping | |
| 🇺🇸US | Top 50K | Technology & Computing | |
| 🇸🇪SE | Top 50K | Gambling & Betting | |
| 🇺🇸US | Top 50K | Fashion & Beauty | |
| 🇺🇸US | Top 50K | Telecommunications | |
| 🇦🇺AU | Top 50K | Shopping | |
| 🇺🇾UY | Top 50K | Technology & Computing |
Showing 25 of 16,595 websitesView detailed list →
Frequently asked
What is ClientJS?›
ClientJS is a small, fast, and lightweight JavaScript library built specifically for identifying the client's browser, operating system, and device information. It provides developers the ability to easily detect and access information about the user's environment without needing any server-side code.
How do I start using ClientJS?›
To start using ClientJS, simply include the ClientJS file in your HTML file by adding the script tag in your head section. You can download the library from the official repository on GitHub or use a CDN.
Can ClientJS determine the user's time zone?›
Yes, ClientJS can determine the user's time zone. It provides a `getTimeZone` method that returns the user's time zone in the IANA Time Zone Database format, such as "America/New_York".
Is ClientJS compatible with older browsers?›
ClientJS aims to be compatible with as many browsers as possible. However, there may be limited support for very old browsers, like Internet Explorer 6. It is always recommended to check the browser compatibility and test your application on different browsers to ensure the best results.
Are there any alternatives to ClientJS?›
Yes, there are several alternatives to ClientJS such as Platform.js, UAParser.js, Bowser, and more. These libraries also provide information about the user environment, but they may differ in size, performance, and features. It is important to choose the library that best suits your project requirements.
