I\'m using an \'&\' symbol with HTML5 and UTF-8 in my site\'s </code>. Google shows the ampersand fine on its SERPs, as do all the browse
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<span>(楼主)</span>
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<span>2020-11-22 15:35</span>
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<p>Yes, you should try to serve valid code if possible.</p>
<p>Most browsers will silently correct this error, but there is a problem with relying on the error handling in the browsers. There is no standard for how to handle incorrect code, so it's up to each browser vendor to try to figure out what to do with each error, and the results may vary.</p>
<p>Some examples where browsers are likely to react differently is if you put elements inside a table but outside the table cells, or if you nest links inside each other.</p>
<p>For your specific example it's not likely to cause any problems, but error correction in the browser might for example cause the browser to change from standards compliant mode into quirks mode, which could make your layout break down completely.</p>
<p>So, you should correct errors like this in the code, if not for anything else so to keep the error list in the validator short, so that you can spot more serious problems.</p>
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