1. HTML Boilerplate
    
    <!DOCTYPE html>
    <html lang="en">
    <head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    </head>
    <body>
    <!--Body content-->                       
    </body>
    </html>
     
  2. Basic Tags๐Ÿ‘‡

  3. Html tag: Creates an HTML document
    <html></html>
  4. Head tag: Sets off the title & other info that isn't displayed
    <head></head>
  5. Body tag: Sets off the visible portion of the document
    <body></body>
  6. Title tag: Puts name of the document in the title bar; when bookmarking pages, this is what is bookmarked
    <title></title>
  7. Body attributes (only used in email newsletters)๐Ÿ‘‡

  8. Body bgcolor: Sets background color, using name or hex value
    <body bgcolor=?>
  9. Body text: Sets text color, using name or hex value
    <body text=?>
  10. Body link: Sets color of links, using name or hex value
    <body link=?>
  11. Body vlink:Sets color of visited links, using name or hex value
    <body vlink=?>
  12. Body alink: Sets color of active links (while mouse-clicking)
    <body alink=?>
  13. FORMATTING ๐Ÿ‘‡

  14. Paragraph tag : Creates a new Paragraph
    <p>//contains paragraph</p>
  15. Br tag: A Inserts a line break
    <br></br>
    
  16. Blockquote tag: Puts content in a quote - indents text from both sides
    <blockquote></blockquote>
  17. Div tag: Used to format block content with CSS
    <div></div>
  18. Span tag: Used to format inline content with CSS
    <span></span>
  19. LISTS ๐Ÿ‘‡

  20. Ul tag: Creates an unordered list
    <ul></ul>
  21. Ol tag: Creates an ordered list (start=xx, where xx is a counting number)
    <ol start=?></ol>
  22. Li tag: Encompasses each list item
    <li></li>
  23. Dl tag: Creates a definition list
    <dl></dl>
  24. Dt tag: Precedes eachdefintion term
    <dt></dt>
  25. Dd tag: Precedes eachdefintion
    <dd></dd>
  26. Text Tags๐Ÿ‘‡

  27. Pre tag: Creates preformatted text
    <pre></pre>
  28. Heading tags: Creates headlines -- H1=largest, H6=smallest
    <h1></h1>
    <h2></h2>
    <h3></h3>
    <h4></h4>
    <h5></h5>
    <h6></h6>
  29. B tag: Creates bold text (should use <strong> instead)
    <b></b>
  30. I tag: Creates italicized text (should use <em> instead)
    <i></i>
  31. Tt tag: Creates typewriter-style text
    <tt></tt>
  32. code tag: Used to define source code, usually monospace
    <code></code>
  33. Cite tag: Creates a citation, usually processed in italics
    <cite></cite>
  34. Address tag: Creates address section, usually processed in italics
    <address></address>
  35. Em tag: Emphasizes a word (usually processed in italics)
    <em></em>
  36. Strong tag: Emphasizes a word (usually processed in bold)
    <strong></strong>
  37. Font size tag: Sets size of font - 1 to 7 (should use CSS instead)
    <font size=?> </font> 
    
  38. Font color tag: Sets font color (should use CSS instead)
    <font color=?> </font>
    
  39. Font face tag: Defines the font used (should use CSS instead)
    <font face=?> </font>            
  40. Graphical elements๐Ÿ‘‡

  41. Hr tag: Inserts a horizontal rule
    <hr>
  42. Hr size tag: Sets size (height) of horizontal rule
    <hr size=?>
  43. Hr width tag: Sets width of rule (as a % or absolute pixel length)
    <hr width=?>
  44. Hr noshade tag: Creates a horizontal rule without a shadow
    <hr noshade>
  45. Image tag: Adds image; it is a separate file located at the URL
    <img src="<!--url of the image-->"/>
  46. Image tag with align attribute: Aligns image left/right/center/bottom/top/middle (use CSS)
    <img src="<!-- Url of the image-->" align=?>
  47. Image tag with border attribute: Sets size of border surrounding image (use CSS)
    <img src="<!--url of the image" border=?>
  48. Image tag with height attribute: Sets height of image, in pixels
    <img src="<!--url of the image-->" height=?>
    
  49. Image tag with width attribute: Sets width of image, in pixels
    <img src="<!-- url of the image-->" width=?>
  50. Image tag with alt attribute: Sets the alternate text for browsers that can't process images (required by the ADA)
    <img src="<!--url of the image-->" alt=?>