Learn
Explore our structured learning paths to discover everything you need to know about building for the modern web.
Realize what the web can be
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- 41 resources
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Fast load times
Guarantee your site loads quickly to avoid user drop off.
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- 8 resources
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Accessible to all
Build a site that works for all of your users.
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- 7 resources
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Network reliability
See consistent, reliable performance regardless of network quality.
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- 5 resources
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Safe and secure
Ensure your site and your users' data is secure.
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- 2 resources
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Easily discoverable
Ensure users can find your site easily through search.
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- 8 resources
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Progressive Web Apps
Websites that took all the right vitamins
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- 8 resources
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Metrics
Measure and optimize performance and user experience
Frameworks
Lighthouse
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- 33 resources
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Performance audits
Measure performance and find opportunities to speed up page loads.
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- 16 resources
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PWA audits
Measure if your site is fast, reliable and installable.
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- 15 resources
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Best Practices audits
Improve code health of your web page following these best practices
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- 53 resources
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Accessibility audits
Can all users access content and navigate your site effectively?
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- 13 resources
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SEO audits
How well can search engines understand your content?