Strefa Energii Technology Stack

CallPage helps convert web-visitors into sales calls by providing immediate responses from company reps through a customizable button and widget

Gmail is a free, advertising-supported email service offered as part of Google's G Suite, with 15GB of storage, color-coded inbox filters and unsend button.

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.

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.

Targeted advertising on LinkedIn

Twitter is a microblogging and social networking service on which users post and interact with messages known as "tweets".

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

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.