Always:

• Look at your page before putting it up.
• Check all your links.
• Check all your scripts. (Preferably with Netscape--it gives detailed error messages as to what's wrong.)

Design:

Make sure that...

• Your text is readable. (text and background do not clash)
• You have put in the height=, width=, and alt= attributes for any images.
• You have checked your spelling and grammar.
• Your page does not take forever to load on a regular modem connection. Tip: Don't use lots of Java Appelets.
• You have avoided using <BLINK> as much as possible.
• Viewers can turn off sound.

Errors:

If something is wrong, check to see that you...

• Have spelled all tags correctly.
• Have closed tags that need closing, but not those that don't.
• Have closed any quotes (").
• Have put > at the end of your tags.
• Have put / in all your closing tags.
• Have nested tags correctly.
• Have not mixed up your table tags.

Some of these may sound silly, but check just the same. I forgot to close a quote once, and an entire section of my page disapperared!