ClientJS is a well-known library which is based on JavaScript. It is known for its expertise in the area of digital fingerprinting. It is used by website owners interested in fingerprinting their browsers. ClientJS is popular for its small size and efficient performance. It provides data points on the basis of design and is known for its simplicity. ClientJS provides scope to users to create client objects and receive insights about the visitors such as the kind of device they are using and the products used, among others. ClientJS has a reputation for making client data easily accessible and facilitating decision-making.

14,411
websites using ClientJS
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Websites using ClientJS by countrymarket share · top 8 countries
🇺🇸United States
16%
🇳🇱Netherlands
8.9%
🇬🇧United Kingdom
4.7%
🇦🇺Australia
2.3%
🇨🇦Canada
2.3%
🇮🇳India
2.1%
🇷🇺Russian Federation
1.9%
🇮🇹Italy
1.5%
0%5%10%15%20%
Websites using ClientJS by industrydetected industries
Shopping · 32%Technology & Computing · 24%Education · 12%Software Development · 12%Fashion & Beauty · 11%Marketing & Advertising · 9.7%MARKETSHARE
Shopping32%
Technology & Computing24%
Education12%
Software Development12%
Fashion & Beauty11%
Marketing & Advertising9.7%

Websites using ClientJS

showing 25 of 14,411
WebsiteCountryIndustryEmailsTitle / DescriptionSocials
indiatimes.com🇮🇳IndiaEntertainment22deepakshharma@indiatimes.com+645
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steamcommunity.com🇺🇸United StatesGaming-
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tbank.ru🇷🇺Russian FederationTechnology & Computingacademy@tbank.ru+3
Т-Банк — Кредитные и дебетовые карты, кредиты для бизнеса и физических лиц | Тинькофф
Оформление онлайн и бесплатная доставка: кредитные и дебетовые карты, кредиты, сотовый оператор, страхование и другие услуги для физических и юридических лиц
twitter
redis.io🇺🇸United StatesSoftware Developmentcrack@redis.io+1
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instagramlinkedinyoutubetwitterfacebook
purdue.edu🇺🇸United StatesEducation22nbhl@purdue.edu+13827
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twitterinstagram
zapier.com🇺🇸United StatesSoftware Developmentadmin@zapier.com+83
Zapier: Automate AI Workflows, Agents, and Apps
Build and scale AI workflows and agents across 8,000+ apps with Zapier—the most connected AI orchestration platform. Trusted by 3 million+ businesses.
twittertwitterlinkedintwitteryoutube
npmjs.com🇺🇸United StatesSoftware Developmentabuse@npmjs.com+59
npm | Home
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thinkific.com🇨🇦CanadaEducation2bpop@thinkific.com+28
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libertatea.ro🇷🇴RomaniaPrint & Publishingandrei.stan@libertatea.ro+22
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youtubelinkedintwitterinstagram
discover.com🇺🇸United StatesBusiness & Financeaaronmonson@discover.com+262
Discover Consumer Bank - Online Banking, Credit Cards & Loans
Discover bank offers online banking, reward credit cards, home equity loans, and personal loans to help meet your financial needs.
facebooktwitterinstagramlinkedintwitter
decathlon.es🇪🇸SpainSportsinfo@decathlon.es
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toptal.com🇪🇹EthiopiaSoftware Developmentalvaro@toptal.com+61
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onlinejobs.ph🇵🇭PhilippinesTechnology & Computingjohn@onlinejobs.ph+2
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decathlon.fr🇫🇷FranceSportscontact-laser-shooting@decathlon.fr+10
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decathlon.de🇩🇪GermanyShoppinginfo-gzjrvyasivmo@decathlon.de+3
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wearpact.com🇺🇸United StatesFashion & Beautyccpacontact@wearpact.com+7
Pact | Dress Yourself Well
Pact is the leading brand in Sustainable & Ethical Clothing - Organic Cotton, Fair Trade & Carbon Neutral. Visit Pact online to shop today.
facebooklinkedininstagram
bathandbodyworks.com🇺🇸United StatesShoppingbeckyyancey@bathandbodyworks.com+6
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theory.com🇺🇸United StatesFashion & Beautycitygatehk@theory.com+17
Theory Official Site | Contemporary Clothing for Women and Men
Theory offers high quality contemporary men’s and women’s clothing. Discover the edit of suits, shirts, sweaters, and more that will transform your closet.
linkedinfacebookyoutubetwitterinstagram
sucuri.net🇺🇸United StatesCybersecuritybilling@sucuri.net+17
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statsig.com🇺🇸United StatesSoftware Developmentdaniel@statsig.com+13
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linkedintwitterinstagramfacebook
printavo.com🇺🇸United StatesTechnology & Computingbridget@printavo.com+8
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facebooktwitterinstagramlinkedinyoutube
olark.com🇺🇸United StatesSoftware Developmentbenc@olark.com+33
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baltbet.ru🇷🇺Russian FederationSocietyemail@baltbet.ru+3
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design.com-Design & Creativeadam@design.com+36
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tec-it.com🇦🇹AustriaTechnology & Computing-
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Showing 25 of 14,411 websitesGet the full 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.

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