There are several strategies to reduce image file sizes without compromising quality:
Compress Images: Use tools like TinyPNG or JPEG Optimizer to compress images while retaining quality. Resize Images: Ensure that the image dimensions match the required display size in your email template. Thereâs no need to upload a 2000px wide image if it will be displayed at 600px. Use CSS Sprites: Combine multiple images into a single sprite to reduce the number of HTTP requests. Leverage SVGs: For simple graphics, consider using Scalable Vector Graphics (SVGs) which are smaller in size and scalable without losing quality.