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Linked In uses 19 technologies like Backbone.js, Carrierzone, and Cloudflare. View Linked In's complete Tech Stack.

Linked In Programming Languages And Frameworks Technology

Backbone.js is a JavaScript framework with a RESTful JSON interface and is based on the model–view–presenter application design paradigm.
Font Awesome makes it easy to add vector icons and social logos to their website.
Hypertext Markup Language (HTML) is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript.
JavaScript is the programming language of HTML and the Web.
Modernizr is a JavaScript library which is designed to detect HTML5 and CSS3 features in various browsers, which lets JavaScript avoid using unimplemented features or use a workaround such as a shim to emulate them. Modernizr aims to provide this feature detection in a complete and standardized manner.
PHP
PHP: Hypertext Preprocessor is a server-side scripting language designed for Web development, but also used as a general-purpose programming language. PHP code may be embedded into HTML code, or it can be used in combination with various web template systems, web content management systems, and web frameworks.
Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and pagination of results.
Underscore is a JavaScript library that provides a whole mess of useful functional programming helpers without extending any built-in objects.

Linked In Platform And Storage Technology

Carrierzone provides email abuse management solutions.
Microsoft Exchange Online is a hosted email for business.

Linked In IT Security Technology

Cloudflare mitigates threats from website scraping to application level attacks e.g. SQL Injection and DDOS Protection without any additional hardware.

Linked In Devops And Development Technology

Cloudflare Content Delivery Network (CDN) is a geographically distributed group of servers that ensure fast delivery of Internet content, including HTML pages, JavaScript files, stylesheets, and images.
Wordfence WordPress security plugin provides WordPress security, protecting your website from hacks and malware.

Linked In Computer Networks Technology

Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare have all traffic routed through its intelligent global network, which gets smarter with each new site added.

Linked In Sales Technology

Contact Form 7 is a tool to manage multiple contact forms.

Linked In Marketing Technology

LinkedIn Login is an​ authentication solution that lets users sign in with their professional identity.
Twitter is a microblogging and social networking service on which users post and interact with messages known as "tweets".
Yoast offers plugins to improve SEO and optimize web sites and blogs.

Linked In Communications Technology

Microsoft Outlook is an personal information manager from microsoft which helps users communicate, manage schedules & find what they need quickly & easily.

Top Linked In Employees

G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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chromestore
300K+ Plugin Users