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* |
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^ <main>main content</main> -- it helps search engines show the main content of a page |
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^ <img src="..." alt="..."> |
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a) all img elements must have an alt attribute |
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b) the text inside an alt attribute is used for screen readers to improve accessibility |
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c) the text is displayed if the image fails to load |
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d) browsers show in images |
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e) if we can't type an appropriate text to the image, use empty alt |
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^ <a href="...">anchor text</a> |
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a) a -- anchor for linking to content or other outside |
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b) href -- attribute for a destination web address |
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