Web App Optimization with JavaScript

Boost your web app's performance and user experience with our fun JavaScript course! Learn all the tricks from browser flow to mobile enhancements.

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  • Curriculum
  • Instructor
  • Review

Brief Summary

This course is all about making your web apps faster and smoother using JavaScript - it's like giving your apps a turbo boost! You'll learn cool techniques that make the user experience way better, all while keeping it super chill and friendly!

Key Points

  • Learn browser flow and DOM manipulation.
  • Enhance user experience with preloading and local storage.
  • Master mobile debugging and conditional assets.

Learning Outcomes

  • Understand and improve raw speed in web apps.
  • Gain insights into optimizing browser flow.
  • Implement mobile enhancements for better accessibility.

About This Course

Tools and Techniques to Create High Performance Web Apps

In this Web App Optimization with JavaScript training course, expert author Alex Vanston teaches you how to improve the performance and user experience of web apps with JavaScript. This course is designed for users that are already familiar with creating web applications.

You will start by learning about raw speed, then jump into learning about browser flow, including understanding the paint cycle and DOM manipulation. From there, Alex will teach you user experience enhancements, such as preloading, incremental updates, and utilizing local storage. Finally, you will learn about mobile enhancements, including mobile debugging and benchmarking, conditional assets, and handling low quality networks.

Once you have completed this computer based training course, you will have learned how to improve the performance and user experience of your products.

  • Once you have completed this training course, you will have learned how to improve the performance and user experience of your products.

  • Learn how to use JavaScript to enhance your Web Apps

Instructor

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Infinite Skills

Infinite Skills is a Canadian based company who offer a huge and ever growing range of high quality eLearning solutions that teach using studio quality narrated videos backed-up with practical hands-on examples and comprehensive working files. All courses are created by trained educators and experts in video based education.The emphasis is on teaching real life skills that are essential for...

Review
4.9 course rating
4K ratings
ui-avatar of Bulgogi Wan
Bulgogi W.
3.0
4 years ago

Very high level overview of different methods of app optimization. The instructor speaks really fast and a lot of material are outdated.

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ui-avatar of Aboma
Aboma
3.5
5 years ago

Content was very good but examples all felt a bit rushed. Also the use of jquery in the code examples made harder to follow. It would have been great if there was one application that initially had poor performance and the course was structured so it benchmarked and analysed the performance then implemented all these techniques to improve it.

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ui-avatar of Fatih Kose
Fatih K.
3.0
6 years ago

Very limited, more samples needed..

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ui-avatar of Ain Mor
Ain M.
4.0
6 years ago

I found it interesting and clear topics about Performance Improvement for web applications

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ui-avatar of Frank Romaña
Frank R.
2.5
7 years ago

There's deprecated features like appCache but there's service worker content. https://developer.mozilla.org/en/docs/Web/HTML/Using_the_application_cache

Needs more content to practice or some practice along with the course instructor. Some explain-and-practice would be ok.

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ui-avatar of Boris Polak
Boris P.
4.0
7 years ago

Course is interesting from the start and I’ve already learn something new

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