To improve the readability of your website's text, consider the following tips: 1. Choose a font with a larger x-height and clear letterforms. 2. Ensure proper spacing between letters (kerning) and lines of text (leading). 3. Use contrasting colors for your text and background. 4. Create a visual hierarchy using different font sizes, weights, and styles. 5. Break up long blocks of text with headings, subheadings, and bulleted lists.