Yellow Jersey Technology Stack

123-reg is headquartered in England and is a domain registrar and web hosting company. The company claims to be the UK's largest accredited domain registrar that provides Internet services to small- and medium-sized business. Up until 2017, 123-reg was part of Host Europe Group (HEG), which at the time, was Europe's largest privately owned hosting company.

Amazon WorkMail is a secure, managed business email and calendar service.

IIS (Internet Information Services) is an extensible web server created by Microsoft for use with Windows NT family

ASP.net is an open source framework for building web applications and services with .NET and C#.

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.

jQuery is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML. It is free, open-source software using the permissive MIT License. Web analysis indicates that it is the most widely deployed JavaScript library by a large margin.

Nginx is a web server which can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.

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.

Polyfill as-a-service detects and returns a JavaScript bundle of polyfills based on the current browser using the User-Agent.

Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and pagination of results.

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

Gravity Forms for WordPress is a full featured contact form plugin that features a drag and drop interface, advanced notification routing.

MailChimp list management features help users organize and target their list for sending. They automatically remove bounce backs and unsubscribes from their list.

Mailgun is an email automation service offering a complete cloud-based email service for sending, receiving & tracking email sent through user websites & apps.

SendGrid cloud-based email infrastructure relieves businesses of the cost and complexity of maintaining custom email systems. SendGrid provides reliable email delivery, scalability and real-time analytics along with flexible API's that make custom integration a breeze.

People First is an HR software platform that is designed to improve employee engagement, increase productivity and simplify the way you work

reCAPTCHA is a CAPTCHA-like system designed by Google to establish that a computer user is human.

Vimeo PRO is a business video hosting platform.

Yoast offers plugins to improve SEO and optimize web sites and blogs.

YouTube is a video sharing service where users can watch, like, share, comment and upload their own videos. The video service can be accessed on PCs, laptops, tablets and via mobile phones.

WooCommerce is an eCommerce plugin for Wordpress