Use ALT tags if you include graphics on your page If you put in graphics, make sure you include an ALT tag that includes a description of your graphic. Beyond that, I want you to do is try out a variety of HTML tags on your page, but I'd rather not hold you to a specific list of tags. The blink tag is one of the most annoying creations ever invented. Very light colors often read as white when printing. Make sure that you can still read your text.
Most backgrounds are a real problem.
Keep them as small as possible. Make sure they are meaningful Large graphics take a long time to download. Many people will not wait for a large graphic of your dog to materialize on the monitor. Crop that picture. Use a lower resolution.