August 2023
Intermediate to advanced
360 pages
7h 45m
English
Content preview from Modernizing Drupal 10 Theme Development
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14
Improving Performance and Accessibility
The famous computer scientist Donald Knuth once said, “Early optimization is the root of all evil.” And he is probably right. Trying to write the best code from the beginning could lead to wasting time.
As you approach the end of the initial implementation phase, you must begin thinking about optimizing your work. In frontend development, the most important optimizations are related to performance, accessibility, and search engine optimization (SEO).
In this chapter, we’ll turn our attention to these topics:
- Performance
- Accessibility
Technical requirements
To run the examples in this chapter, make sure to follow the instructions in Chapter 1, Setting Up a Local Environment.
You can find the code for ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.