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*UPDATED* Web Development Secrets 2024 – CRP, HTTP, AJAX ETC

Development

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*UPDATED* Web Development Secrets 2024 – CRP, HTTP, AJAX ETC, available at $109.99, has an average rating of 4.59, with 140 lectures, 7 quizzes, based on 313 reviews, and has 2695 subscribers.

You will learn about Master the Critical Rendering Path Learn how the CRP influences the speed and efficiency of web applications Master the CRP to speed up your website (& increase conversion) TODAY Learn advanced concepts to make your JavaScript load faster like async, preload, defer, etc Learn where to write your JavaScript for optimized performance Understand render blocking resources and how to avoid them Understand the DOM, CSSOM, Render Tree, Layout & Paint process Grasp concepts such as the DOM, CSSOM, Render Tree Optimize any website for speed by writing better code Learn about the role of HTTP and AJAX in the context of CRP Understand the Network Panel, Performance Panel and Audit Lighthouse functions within DevTools Understand the fundamentals of 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) 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 From beginner to expert (advanced +) Ongoing updates to keep you current You will emerge an expert Write JavaScript and understand what a Polyfill does Write your own Polyfill Introduction to HTTP/2 and HTTP/3 and how it improves the current HTTP/1.1 protocol How to use a text editor that is completely free Gives you depth of knowledge to boost your ability and confidence All the techniques used by professional programmers Support from me Bonus lectures + practical examples This course is ideal for individuals who are Anyone who has completed my JavaScript Grandmaster course or YES: This course is for beginners. Aimed at people new to the world of web development. No previous JavaScript experience is necessary or NO: This course is NOT only for beginners. It is a complete beginner to advanced master course that is suitable for intermediates who know the basics and have an idea about how a browser fetches data from a server and displays that to a page. Experienced students sometimes prefer to skip a section that they are very familiar with or YES: This course is for someone wanting to be a professional, to be expert and confident in the entire rendering process or Those who want to learn modern coding techniques to speed your page loading experience without third party libraries and frameworks or Those interested in building their own frameworks, or being better able to learn from the source code of other well-known frameworks and libraries or Those wanting to start using frameworks (e.g. like Angular or Node) that are heavily reliant on JavaScript and knowing the process flow of back-end web development or Those who have some knowledge of web development, but little knowledge about how it works behind the scenes, and how to practically implement best practices in their websites It is particularly useful for Anyone who has completed my JavaScript Grandmaster course or YES: This course is for beginners. Aimed at people new to the world of web development. No previous JavaScript experience is necessary or NO: This course is NOT only for beginners. It is a complete beginner to advanced master course that is suitable for intermediates who know the basics and have an idea about how a browser fetches data from a server and displays that to a page. Experienced students sometimes prefer to skip a section that they are very familiar with or YES: This course is for someone wanting to be a professional, to be expert and confident in the entire rendering process or Those who want to learn modern coding techniques to speed your page loading experience without third party libraries and frameworks or Those interested in building their own frameworks, or being better able to learn from the source code of other well-known frameworks and libraries or Those wanting to start using frameworks (e.g. like Angular or Node) that are heavily reliant on JavaScript and knowing the process flow of back-end web development or Those who have some knowledge of web development, but little knowledge about how it works behind the scenes, and how to practically implement best practices in their websites.

Enroll now: *UPDATED* Web Development Secrets 2024 – CRP, HTTP, AJAX ETC

Summary

Title: *UPDATED* Web Development Secrets 2024 – CRP, HTTP, AJAX ETC

Price: $109.99

Average Rating: 4.59

Number of Lectures: 140

Number of Quizzes: 7

Number of Published Lectures: 140

Number of Published Quizzes: 7

Number of Curriculum Items: 147

Number of Published Curriculum Objects: 147

Original Price: $199.99

Quality Status: approved

Status: Live

What You Will Learn

  • Master the Critical Rendering Path
  • Learn how the CRP influences the speed and efficiency of web applications
  • Master the CRP to speed up your website (& increase conversion) TODAY
  • Learn advanced concepts to make your JavaScript load faster like async, preload, defer, etc
  • Learn where to write your JavaScript for optimized performance
  • Understand render blocking resources and how to avoid them
  • Understand the DOM, CSSOM, Render Tree, Layout & Paint process
  • Grasp concepts such as the DOM, CSSOM, Render Tree
  • Optimize any website for speed by writing better code
  • Learn about the role of HTTP and AJAX in the context of CRP
  • Understand the Network Panel, Performance Panel and Audit Lighthouse functions within DevTools
  • Understand the fundamentals of 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)
  • 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
  • From beginner to expert (advanced +)
  • Ongoing updates to keep you current
  • You will emerge an expert
  • Write JavaScript and understand what a Polyfill does
  • Write your own Polyfill
  • Introduction to HTTP/2 and HTTP/3 and how it improves the current HTTP/1.1 protocol
  • How to use a text editor that is completely free
  • Gives you depth of knowledge to boost your ability and confidence
  • All the techniques used by professional programmers
  • Support from me
  • Bonus lectures + practical examples

Who Should Attend

  • Anyone who has completed my JavaScript Grandmaster course
  • YES: This course is for beginners. Aimed at people new to the world of web development. No previous JavaScript experience is necessary
  • NO: This course is NOT only for beginners. It is a complete beginner to advanced master course that is suitable for intermediates who know the basics and have an idea about how a browser fetches data from a server and displays that to a page. Experienced students sometimes prefer to skip a section that they are very familiar with
  • YES: This course is for someone wanting to be a professional, to be expert and confident in the entire rendering process
  • Those who want to learn modern coding techniques to speed your page loading experience without third party libraries and frameworks
  • Those interested in building their own frameworks, or being better able to learn from the source code of other well-known frameworks and libraries
  • Those wanting to start using frameworks (e.g. like Angular or Node) that are heavily reliant on JavaScript and knowing the process flow of back-end web development
  • Those who have some knowledge of web development, but little knowledge about how it works behind the scenes, and how to practically implement best practices in their websites

Target Audiences

  • Anyone who has completed my JavaScript Grandmaster course
  • YES: This course is for beginners. Aimed at people new to the world of web development. No previous JavaScript experience is necessary
  • NO: This course is NOT only for beginners. It is a complete beginner to advanced master course that is suitable for intermediates who know the basics and have an idea about how a browser fetches data from a server and displays that to a page. Experienced students sometimes prefer to skip a section that they are very familiar with
  • YES: This course is for someone wanting to be a professional, to be expert and confident in the entire rendering process
  • Those who want to learn modern coding techniques to speed your page loading experience without third party libraries and frameworks
  • Those interested in building their own frameworks, or being better able to learn from the source code of other well-known frameworks and libraries
  • Those wanting to start using frameworks (e.g. like Angular or Node) that are heavily reliant on JavaScript and knowing the process flow of back-end web development
  • Those who have some knowledge of web development, but little knowledge about how it works behind the scenes, and how to practically implement best practices in their websites

WHY 1 SECOND MATTERS? 

A one-second delay in page load time yields:

  • 30% fewer page views

  • Less customer satisfaction

  • Loss in conversions

Aside from influencing ranking well with Google, a few extra seconds makes a big difference to viewer attention, interest, conversions and hence profit.

Through practical examples and performance analysis techniques, this course equips you with the skills to create high-performance, interactive web applications that deliver content swiftly and seamlessly. Join us to unlock the secrets of web rendering and elevate your web development capabilities!

Let me share my web developer secrets with you

Understanding the Critical Rendering Path will enable you to become an awesome programmer. Take control through understanding. Delivering a fast web experience requires a lot of work by the browser. Most of this work is hidden from web developers: we write the markup, and a nice looking page comes out on the screen. But how exactly does the browser go from consuming our HTML, CSS, and JavaScript to rendered pixels on the screen? By understanding this, you will be able to write better code in order to boost your website traffic, know how to precision fix and tweak behaviour and performance, improve your market penetration and your margins. You’ll also gain an advantages over other developers who seem to just push the buttons without fully appreciating what is happening.

WHAT YOU WILL LEARN IN THIS COURSE

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. We dig deeper in every lecture, learning about things like HTTP, TCP, data packets, render blocking resources, and a whole bunch more! This course has many bonus lectures which extend your knowledge base and test your skills.

Through practical examples, this course helps you understand the CRP piece by piece. And we use the latest and best features of JavaScript and browsers (like the new Fetch API) along the way so you can stay ahead of the pack.

*** A comprehensive Web Development course on Udemy ***

Successful programmers know more than rote learning a few lines of code. They also know the fundamentals of how web development works behind the scenes. If you’re wanting to become a full stack developer, you need to know how to deal with server requests and responses, loading, scripting, rendering, layout, and the painting process of the pixels to the screen.

I want you to become a successful programming Grandmaster.

I want you to be able to apply what your learn in this course to your webpage.

This course is perfect for you.

A unique view

Understanding web development is a vast topic. To get you up to speed, I’ve spent many months thinking about where to focus content and how to deliver it to you in the best possible way.

You will learn “why” things work and not just “how”. Understanding the fundamentals of web development is important as it will allow you to write better code. And trust me, every website encounters bugs and slow rendering times, and without understanding the fundamentals you will be totally lost.

How is this course different?

There are lots of great courses on web development. Pity they never get into the detail about how we get our website to your users screen as quickly as possible – which covers full stack development.

In this course, I focus on true web performance. This includes server requests and responses, loading, scripting, rendering, layout, and the painting of the pixels to the screen.

Practice makes perfect

Theory is theory … but there’s nothing like getting behind your computer and typing in code. That’s why we will be coding, laughing and pulling out our hair together as we code real life websites and exercises during this course.

I love practical examples, which is why we build simple pages and analyze the CRP together by using the Network Panel, Performance Panel and Audit Lighthouse within DevTools.

Is this course for you?

Absolutely.

It doesn’t matter where you are in your web development journey. It’s suitable for all levels.

Still unsure? If you fit in any of these categories then this course is perfect for you:

Student #1: You want to dabble in the world of programming: learning the fundamentals of HTTP, AJAX, Data Packets and Rendering will allow you to extend this knowledge to any language

Student #2: You want to gain a solid understanding of web performance

Student #3: You want to start using backend frameworks like Node.js, which are heavily dependent on having a deeper knowledge about how to make AJAX requests, manipulate the response and then deliver it to the screen

Student #4: You kinda know what the Critical Rendering Path is, but have little knowledge about how it works behind the scenes, and how to practically implement it in your code

Student #5: You have taken other courses in web development but just don’t feel like you’ve grasped it

Meet Your Instructor: Clyde

Clyde is a coding enthusiast who has been immersed in the world of computers since the age of 7.

With years of experience in web development and a passion for teaching, Clyde brings a wealth of knowledge and practical insights to the course. His engaging teaching style and real-world examples will make complex concepts accessible and enjoyable.

Enrol now

Don’t miss this opportunity to elevate your web development skills and unlock the potential of real-time communication with WebSockets.

Right this second, your competitors are learning how to become better web developers.

Web development is a blazing hot topic at the moment. But you have a distinct advantage. This course offers memorable learning topics, actionable tactics and real-world examples.

Get ready to transform your projects into interactive experiences that captivate users and make you money!

Let’s get crackin’

Course Curriculum

Chapter 1: Introduction

Lecture 1: Introduction

Lecture 2: Course Overview

Lecture 3: What this course covers

Lecture 4: How browsers used to make data requests

Lecture 5: AJAX – introduction

Lecture 6: Why are we discussing AJAX?

Lecture 7: Is AJAX still relevant today?

Lecture 8: Quick step back

Lecture 9: XMLHttpRequest – introduction

Lecture 10: Pause: what is the console

Lecture 11: Building the XMLHttpRequest object

Lecture 12: Dealing with the response data

Lecture 13: Storage and files

Lecture 14: Another example – displaying time from a server

Lecture 15: Building our custom time function

Lecture 16: Is order important?

Lecture 17: Another example – fetching an image and persons name

Lecture 18: Defining our requestListener function

Lecture 19: XMLHttpRequest – summary of our picture and name example

Lecture 20: Fetch – introduction

Lecture 21: Fetch – setting it up

Lecture 22: Fetch – what is the .json() method

Lecture 23: Fetch – with POST

Lecture 24: Replacing XMLHttpRequest with Fetch for our picture and name example

Lecture 25: Conclusion

Chapter 2: HTTP protocol, TCP and Packets

Lecture 1: The Browser's main functionality

Lecture 2: Browsers and W3C

Lecture 3: What is the W3C?

Lecture 4: Browsers request – intro

Lecture 5: Packets

Lecture 6: Packets explained in layman terms

Lecture 7: Packets – 5 Layers Explained

Lecture 8: Packets – Example

Lecture 9: HTTP Protocol – Intro

Lecture 10: HTTP – Request and Response

Lecture 11: Take a step back – this stuff is practical

Lecture 12: Want to know more about packets, TCP, and alternatives to HTTP?

Chapter 3: Advanced – Building a Custom Polyfill

Lecture 1: Quick caveat

Lecture 2: Before you continue …

Lecture 3: What is a polyfill?

Lecture 4: Testing whether the forEach() method exists in our Browser

Lecture 5: What is forEach()

Lecture 6: Practical example of forEach()

Lecture 7: Custom forEach() polyfill – introduction

Lecture 8: Custom forEach() polyfill – first step

Lecture 9: Wait …

Lecture 10: Custom forEach() polyfill – callback function

Lecture 11: What is THIS

Lecture 12: Custom forEach() polyfill – final

Lecture 13: Outro

Chapter 4: Critical Rendering Path – DOM, CSSOM, Render Tree

Lecture 1: Introduction

Lecture 2: JS Engine, Rendering Engine and the glue that holds it all together (Browser)

Lecture 3: How the Browser works (the steps it takes to fetch data and display it)

Lecture 4: Critical Rendering Path – Introduction

Lecture 5: Critical Rendering Path Overview

Lecture 6: Constructing the DOM – Part 1

Lecture 7: Constructing the DOM – Part 2

Lecture 8: Quick Recap

Lecture 9: Performance Tab – DevTools

Lecture 10: Call Tree – an alternative way to analyse your website's activities

Lecture 11: Bottom-Up & Event Log – an alternative way to analyse your website's activities

Lecture 12: CSSOM – Introduction

Lecture 13: Why do we need to have a CSS Tree?

Lecture 14: How to view the CSSOM process for your website – Recalculate Style

Lecture 15: Render Tree – Introduction

Lecture 16: Render Tree – Challenge

Lecture 17: Render Tree – Solution

Lecture 18: Quick Recap – Render Tree

Lecture 19: Comparing the DOM, CSSOM and Render Tree

Lecture 20: Render Tree – Layout

Lecture 21: Viewing the Layout process in DevTools

Lecture 22: Render Tree – Paint

Lecture 23: Step Back

Chapter 5: Render Blocking Resources

Lecture 1: Render Blocking Resources – Intro

Lecture 2: How to make CSS non-render blocking (hint: Media Queries)

Lecture 3: Media Types – Example

Lecture 4: How to reference your CSS files

Lecture 5: Is JavaScript render blocking?

Lecture 6: JavaScript and the DOM

Lecture 7: The order of your code matters – part 1

Lecture 8: The order of your code matters – part 2 (solution)

Lecture 9: JavaScript and the CSSOM

Lecture 10: Example of JavaScript having to wait for the CSS

Lecture 11: Step Back: DOM vs CSSOM vs JavaScript

Lecture 12: JavaScript is render blocking

Lecture 13: Approach 1: Placing JavaScript at the bottom of your page

Lecture 14: Q&A time

Lecture 15: Approach 2: Using Async

Lecture 16: Comparing Approach 1 (Bottom) vs Approach 2 (Async)

Lecture 17: Approach 3: Defer

Lecture 18: Comparing Approach 2 (Async) vs Approach 3 (Defer)

Instructors

Rating Distribution

  • 1 stars: 2 votes
  • 2 stars: 1 votes
  • 3 stars: 15 votes
  • 4 stars: 85 votes
  • 5 stars: 210 votes

Frequently Asked Questions


How long do I have access to the course materials?


You can view and review the lecture materials indefinitely, like an on-demand channel.


Can I take my courses with me wherever I go?


Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don’t have an internet connection, some instructors also let their students download course lectures. That’s up to the instructor though, so make sure you get on their good side!

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