The Web Development Glossary 4K: More Than 4,000 Terms and Concepts for the Well-Rounded Developer

· Frontend Dogma
2 reviews
Ebook
759
Pages
Tools
Eligible

About this ebook

The Web Development Glossary is the largest of its kind. With more than 4,000 terms and explanations (“4K”), it is the book to extend your web development and web platform knowledge.


The glossary covers key terms and concepts of the Web, beginning with HTML, CSS, JavaScript, accessibility, security, performance, code quality and testing, internationalization, localization, frameworks and editors and tooling.


The glossary then includes other disciplines of interest and relevance to the modern developer, like computer science, design, typography, usability and user experience, information and project management and more.


It goes beyond web development to feed all your curiosity, about the Web and the technologies and processes used to build it. And still it is a glossary, of several thousand terms for developers, based on careful research as well as established sources, like Wikipedia and MDN Web Docs.


This third edition of The Web Development Glossary includes many updated definitions—and almost a thousand additional terms.

The Web Development Glossary is the largest of its kind. With more than 4,000 terms and explanations (“4K”), it is the book to extend your web development and web platform knowledge. The glossary covers key terms and concepts of the Web, beginning with HTML, CSS, JavaScript, accessibility, secur...

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Ratings and reviews

2 reviews
Jad Joubran
March 29, 2026
I quite enjoyed reading the Web Dev Glossary as I've encountered many words and acronyms used in the industry that I've never heard of and it also opened my mind to other specialisations outside of what I usually focus on day to day at work
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About the author

Jens Oliver Meiert is a German engineering leader and author who lives in Galicia, Spain. He’s the architect of various large-scale websites (e.g., for GMX/United Internet, Aperto/IBM iX, and Google), a contributor to web standards (like HTML, CSS, WCAG), and a reviewer and writer for technical publishers (O’Reilly, Frontend Dogma). Jens works with the tension between aspiration and curiosity, between mastering things but also just trying them—which is why he writes about topics other than web development, and also publishes independently. For more about Jens, visit his website, meiert.com.

Jens Oliver Meiert is a German engineering leader and author who lives in Galicia, Spain. He’s the architect of various large-scale websites (e.g., for GMX/United Internet, Aperto/IBM iX, and Google), a contributor to web standards (like HTML, CSS, WCAG), and a reviewer and writer for technical p...

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