ClientJS tracking and usage
Websites using ClientJS by countrymarket share
16%
🇺🇸US9%
🇳🇱NL4.8%
🇬🇧GB2.3%
🇦🇺AU2.3%
🇨🇦CA2.1%
🇮🇳IN1.9%
🇷🇺RU1.5%
🇮🇹ITWebsites using ClientJS by industrymarket share · top 6 industries
Shopping
Technology & Computing
Education
Software Development
Fashion & Beauty
Marketing & Advertising
0%10%20%30%40%
Download report
We track 14,352 websites using ClientJS, along with their country, traffic, industry and platforms. There are 2,335 websites using ClientJS in United States.
Filter by country
🇺🇸 United States2,335 sites
🇳🇱 Netherlands1,287 sites
🇬🇧 United Kingdom684 sites
🇦🇺 Australia334 sites
🇨🇦 Canada333 sites
🇮🇳 India302 sites
🇷🇺 Russian Federation270 sites
🇮🇹 Italy210 sites
🇩🇪 Germany197 sites
🇫🇷 France194 sites
🇦🇷 Argentina166 sites
🇧🇷 Brazil159 sites
🇵🇱 Poland144 sites
🇨🇭 Switzerland114 sites
🇳🇿 New Zealand114 sites
🇲🇽 Mexico103 sites
🇪🇸 Spain87 sites
🇸🇪 Sweden84 sites
🇧🇪 Belgium53 sites
🇧🇩 Bangladesh49 sites
🇨🇳 China49 sites
🇮🇪 Ireland48 sites
🇻🇳 Viet Nam44 sites
🇫🇮 Finland43 sites
🇭🇺 Hungary39 sites
🇨🇿 Czechia38 sites
🇿🇦 South Africa37 sites
🇯🇵 Japan33 sites
🇦🇹 Austria31 sites
🇵🇹 Portugal31 sites
🇷🇴 Romania31 sites
🇮🇷 Iran, Islamic Republic of30 sites
🇭🇰 Hong Kong28 sites
🇳🇴 Norway25 sites
🇸🇬 Singapore23 sites
🇩🇰 Denmark22 sites
🇦🇪 United Arab Emirates20 sites
🇹🇷 Turkey20 sites
🇲🇾 Malaysia19 sites
🇧🇬 Bulgaria18 sites
🇨🇱 Chile18 sites
🇪🇪 Estonia17 sites
🇱🇹 Lithuania16 sites
🇵🇭 Philippines16 sites
🇬🇷 Greece16 sites
🇨🇴 Colombia15 sites
🇮🇩 Indonesia15 sites
🇮🇱 Israel12 sites
🇹🇼 Taiwan, Province of China11 sites
🇵🇪 Peru10 sites
🇬🇪 Georgia10 sites
🇪🇨 Ecuador9 sites
🇸🇰 Slovakia9 sites
🇨🇷 Costa Rica8 sites
🇭🇷 Croatia8 sites
🇮🇸 Iceland7 sites
🇺🇦 Ukraine7 sites
🇰🇷 Korea, Republic of6 sites
🇰🇿 Kazakhstan6 sites
🇸🇦 Saudi Arabia6 sites
🇸🇮 Slovenia5 sites
🇪🇬 Egypt5 sites
🇨🇲 Cameroon5 sites
🇳🇬 Nigeria5 sites
🇵🇰 Pakistan5 sites
🇨🇾 Cyprus4 sites
🇺🇾 Uruguay4 sites
🇱🇻 Latvia4 sites
🇷🇸 Serbia4 sites
🇲🇩 Moldova, Republic of4 sites
🇲🇦 Morocco3 sites
🇹🇿 Tanzania, United Republic of3 sites
🇧🇾 Belarus3 sites
🇹🇭 Thailand3 sites
🇵🇦 Panama3 sites
🇬🇮 Gibraltar2 sites
🇲🇹 Malta2 sites
🇧🇿 Belize2 sites
🇵🇾 Paraguay2 sites
🇲🇨 Monaco2 sites
🇦🇱 Albania2 sites
🇰🇼 Kuwait2 sites
🇰🇪 Kenya2 sites
🇳🇵 Nepal2 sites
🇸🇳 Senegal2 sites
🇲🇳 Mongolia2 sites
🇹🇳 Tunisia2 sites
🇹🇯 Tajikistan2 sites
🇱🇮 Liechtenstein2 sites
🇱🇺 Luxembourg2 sites
🇦🇿 Azerbaijan2 sites
🇪🇹 Ethiopia1 sites
🇲🇰 North Macedonia1 sites
🇬🇹 Guatemala1 sites
🇹🇹 Trinidad and Tobago1 sites
🇱🇧 Lebanon1 sites
🇦🇩 Andorra1 sites
🇷🇪 Réunion1 sites
🇸🇧 Solomon Islands1 sites
🇯🇴 Jordan1 sites
🇽🇰 Kosovo1 sites
🇧🇼 Botswana1 sites
🇻🇬 Virgin Islands, British1 sites
🇰🇾 Cayman Islands1 sites
🇲🇲 Myanmar1 sites
🇸🇻 El Salvador1 sites
🇨🇼 Curaçao1 sites
🇸🇴 Somalia1 sites
🇻🇪 Venezuela, Bolivarian Republic of1 sites
🇳🇪 Niger1 sites
🇩🇲 Dominica1 sites
🇨🇰 Cook Islands1 sites
🇦🇬 Antigua and Barbuda1 sites
🇧🇴 Bolivia, Plurinational State of1 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 14,352| 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 14,352 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.
