*NEW* Web Development Secrets 2020 - CRP, HTTP, AJAX & More

*NEW* Web Development Secrets 2020 – CRP, HTTP, AJAX & More

Become a Pro. Understand the process of fetching data from a server and displaying it. Novice to pro in easy steps.

In this course you’ll learn about the Critical Rendering Path. This refers to the set of steps browsers must take to fetch and then convert HTML, CSS and JavaScript into living, breathing websites. From there, you’ll start exploring and experimenting with tools to measure performance. You’ll learn simple, yet very powerful strategies to deliver the first pixels to the screen as early as possible. Knowledge of the CRP is incredibly useful for understanding how a site’s performance can be improved. There are various stages to the CRP, such as constructing the DOM, constructing the CSSOM, running JavaScript, creating the Render Tree, generating the Layout and finally Painting pixels to the screen. As you can see, this covers a whole bunch of interesting material. By the end of this course, you’ll be able to “speak” CRP by gaining an understanding of how to fetch data from a server and then get that data to your user as quickly as possible.

Best Seller CourseJavaScript – The Complete Guide 2020 (Beginner + Advanced)

What you’ll learn

  • 120+ lectures and 7.5+ hours of well-structured content
  • Understand the DOM, CSSOM, Render Tree and Layout
  • Master HTTP, HTTP/2 and AJAX
  • Learn how to optimize any website for speed by writing better code
  • Learn where to write your JavaScript for optimized performance (we take an advanced look at async, preload, defer, etc.)
  • Understand the Network Panel, Performance Panel and Audit Lighthouse functions within DevTools
  • Understand HTTP, TCP, Data Packets and a whole bunch more!
  • Real examples of how AJAX works (we use both the XMLHttpRequest object and the newer Fetch API)
  • Master the Critical Rendering Path
  • Understand what are Render Blocking Resources and how we solve this problem
  • Skills that will help you to apply for jobs like Web Developer, Front End Developer, Javascript Developer, and Full Stack Developer

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