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Document Type Declaration

<!DOCTYPE html> vs <!doctype html>

Capital letter DOCTYPE declaration or small letter doctype declaration which one is authentic?

Character encoding meta tag

Same type of 3 character encoding meta tags

  1. <meta charset="utf-8"> non-slash version
  2. <meta charset="utf-8"/> slash version
  3. <meta charset="utf-8" /> a single white space followed by slash.

Which one is authentic?

Icado
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  • the `/>` is a relic of XML display (XHTML), and is not ***required*** with HTML5. Browsers are all flexible enough to realise this so this coding style is entirely optional. – Martin Jul 06 '20 at 15:01
  • Does this answer your question? [HTML 5: Is it
    ,
    , or
    ?](https://stackoverflow.com/questions/1946426/html-5-is-it-br-br-or-br)     – Martin Jul 06 '20 at 15:03

1 Answers1

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To be sincere all are the same. It depends on your preference You can choose to use any of them.

scoochy
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