Achieving enhanced code quality involves several best practices:
Validate Your Code: Use tools like the W3C Markup Validation Service to check for HTML errors and ensure that your code adheres to standards. Use Inline CSS: Many email clients strip out external stylesheets, so it's best to use inline CSS for styling your emails. Optimize Images: Ensure that images are properly optimized for faster loading times. Use the appropriate file formats and compress images without losing quality. Test Across Devices: Test your emails on different devices and email clients to ensure they render correctly. Services like Litmus or Email on Acid can help with this. Use Tables for Layout: While it may seem outdated, using tables for layout ensures better compatibility across various email clients.