About Course
Every modern browser includes powerful developer tools. This course shows beginners how to open Chrome DevTools, inspect and live-edit HTML and CSS, read errors in the Console, see what is loaded in the Network panel, test layouts at mobile sizes, and run a Lighthouse audit, with notes on using these tools safely.
Tutwoo is an independent learning provider. This course is general skills training based on official documentation. It is not an accredited qualification. Software behaviour can change between versions, so check the official documentation for the version you use.
Course Content
Course Lessons
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Opening DevTools and the Elements panel
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The Console
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The Network panel
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Mobile layouts, Lighthouse and accessibility tools
Sources & Further Reading
Final Assessment
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