Join Morten Rand-Hendriksen for an in-depth discussion in this video Where can we optimize performance?, part of HTTP/2: Developing for Performance.
- [Teacher] When building a website…there are many points where it's performance…can be optimized and not all of them…are all directly related to the website itself.…We also have to consider different types of performance.…There is of course technical performance,…meaning how long it takes for every asset…to be downloaded and displayed correctly in the browser…but there is also perceived performance.…How long it takes for the visitor…to get a functional experience in the browser.…And while technical performance is important…we can greatly improve user experience…by also focusing on perceived performance.…
So let's consider a standard website…and where we can optimize its performance.…First off most websites consist of four main components.…The HTML markup document, one or more CSS documents,…one or more java script files, and one or more images.…In addition comes other things like fonts…and external embeds and things like that.…All of these components can be…optimized for better performance.…The HTML document can and should of course…
- What is website optimization?
- Understanding how browsers render content
- Measuring performance
- Optimizing images
- Optimizing code
- Compressing data with GZIP
- Optimizing file caching
- Leveraging CDNs
Skill Level Advanced
Designing Websites for Performancewith Brian Wood43m 32s Appropriate for all
1. Web Performance: An Introduction
Plan of attack1m 52s
2. Web Performance Visualized
3. Optimizing Images
4. Markup and Content
5. Optimizing Delivery
6. The End
Thank you2m 31s
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