Handling a 404 page in Vue.js is an important part of building user-friendly and professional web applications. A 404 page appears when a user tries to access a route or page that doesn’t exist, and providing a clear, customized 404 page helps guide users back to valid parts of your site. Using Vue Router, you can easily set up a catch-all route that displays a custom 404 component whenever an undefined path is accessed. Understanding how to handle 404 pages is crucial because:
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Improves user experience: Prevents confusion by informing users that the page doesn’t exist.
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Enhances site navigation: Offers links to important pages or home, keeping visitors engaged.
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Supports SEO best practices: Search engines recognize and properly index your site structure.
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Prevents dead-ends: Helps maintain smooth navigation flow and reduces bounce rates.