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The [course_title] course is designed to help you to destroy jank and create web apps that maintain 60 frames per second performance.

You will learn the tools that you need to identify the causes of jank. The course also focuses on the browser’s rendering pipeline and uncovers patterns that make it easy to build performance apps.

Upon completion, you will be able to build high-performance web apps.

Assessment

This course does not involve any written exams. Students need to answer 5 assignment questions to complete the course, the answers will be in the form of written work in pdf or word. Students can write the answers in their own time. Each answer needs to be 200 words (1 Page). Once the answers are submitted, the tutor will check and assess the work.

Certification

Edukite courses are free to study. To successfully complete a course you must submit all the assignment of the course as part of the assessment. Upon successful completion of a course, you can choose to make your achievement formal by obtaining your Certificate at a cost of £49.

Having an Official Edukite Certification is a great way to celebrate and share your success. You can:

  • Add the certificate to your CV or resume and brighten up your career
  • Show it to prove your success

 

Course Credit: Google

Course Curriculum

Lesson 1: The Critical Rendering Path
Course Introduction 00:01:00
Lesson Introduction 00:01:00
Juddering 00:01:00
Frames 00:01:00
Milliseconds Per Frame 00:01:00
What Goes Into One Frame 00:02:00
Render Tree Quiz 00:01:00
DOM, CSSOM, Render Tree 00:03:00
Layout 00:01:00
Layout and Paint 00:02:00
Rendering Quiz 00:01:00
Final Project 00:01:00
Lesson Outro 00:01:00
Lesson 2: App Lifecycles
Introduction 00:01:00
RAIL 00:01:00
Load and Idle 00:01:00
RAIL – Animations Part 2 00:01:00
Rendering Animations 00:01:00
Interactions and Animations 00:01:00
RAIL Thresholds Review 00:01:00
RAIL Scenario 1 00:01:00
RAIL Scenario 2 00:01:00
Lesson 2 Outro 00:01:00
Lesson 3: Weapons of Jank Destruction
Lesson 3 Introduction 00:01:00
The Timeline in Depth 00:03:00
Reading the Timeline 00:01:00
Identifying Jank Sample 00:02:00
Test… All the Devices!!! 00:01:00
Setup for mobile 00:01:00
Using dev tools on mobile 00:01:00
Mobile tools for iOS 00:01:00
More Timeline Practice 00:01:00
Finding Janky Functions 00:01:00
Finding More Jank 00:01:00
Lesson 3 Outro 00:01:00
Lesson 4: JavaScript
Lesson 4 Introduction 00:01:00
Just in Time 00:02:00
Optimizing JS for Animations 00:01:00
RequestAnimationFrame 00:03:00
JavaScript Profile 00:02:00
Long Running JS 00:01:00
Web Workers 00:03:00
JS Memory Management 00:02:00
A Snappier QR Code App Pt. 1 00:01:00
A Snappier QR Code App Pt. 2 00:02:00
Lesson 4 Outro 00:01:00
Lesson 5: Styles and Layout
Lesson 5 Introduction 00:01:00
The Cost of Style Changes 00:01:00
Selector Matching 1 00:02:00
Selector Matching 2 00:01:00
Recalculate Styles 00:01:00
Layout Thrashing 00:02:00
FSL 00:01:00
Stopping FSL Strategy 00:01:00
Causes of Forced Synchronous Layout 00:02:00
Stop FSL 00:02:00
Lesson 5 Outro 00:01:00
Lesson 6: Compositing and Painting
Lesson 6 Introduction 00:01:00
Paint Rectangles 00:01:00
Paint Profiler 00:01:00
Compositing 00:01:00
Conceptual Question about Layers 00:03:00
Composite Layers 00:01:00
Managing Layers 00:01:00
Managing Layers 2 00:03:00
Will-Change 00:01:00
Your Compositing Budget 00:01:00
Layer Counting 00:02:00
Make Some Quizzes 00:02:00
The Final Project 00:02:00
Course Outro 00:01:00
Assessment
Submit Your Assignment 00:00:00
Certification 00:00:00

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