One of those is email size and load time. (Note that HTML file size is not the same as email size. HTML size is essentially the HTML code itself, whereas email size refers to how large an email is once the recipient opens it.) <\/p>\n\n\n\n
Users want emails to load quickly. Delays can frustrate them and may cause them to leave before the email finishes loading. <\/p>\n\n\n\n
How can you avoid it? By following certain best practices.<\/p>\n\n\n\n
1. Optimize Images<\/strong><\/h2>\n\n\n\nWe can optimize images to enhance loading time through the following techniques:<\/p>\n\n\n\n
- Use Smaller Image Files:<\/strong> Compress images to reduce file size while maintaining quality. Choose appropriate formats like JPEG, PNG, or GIF based on the content.<\/li><\/ol>\n\n\n\n
- Use Correct Dimensions:<\/strong> Ensure images are sized accurately for both desktop and mobile to prevent unnecessary loading delays.<\/li><\/ol>\n\n\n\n
- Minimize Image Usage:<\/strong>
<\/li><\/ol>\n\n\n\n- Excessive images can hinder loading speed. Strive for a balance between text and visuals for an attractive yet fast email.
<\/li> - Wherever possible, replace background images with HTML background colors. <\/li><\/ul>\n\n\n\n
Read More: How to minimize Landing Page Bounce Rate and Maximize conversions<\/a><\/p>\n\n\n\n<\/h2>\n\n\n\n<\/h2>\n\n\n\n\u201cThe more frames your GIF has, the heavier it will be.<\/em>\u201d<\/p>\u2014 Martyn Lee, Design Associate at Litmus<\/cite><\/blockquote>\n\n\n\n<\/h2>\n\n\n\n<\/h2>\n\n\n\n2. Prioritize Text over Images<\/strong><\/h2>\n\n\n\nIt\u2019s better to use text for email content since text files are smaller and load faster than images. This makes your emails open quickly, giving readers a better experience. It also helps reduce the overall file size. For instance, instead of using “>” as an image, we can use an HTML entity to achieve the same effect.<\/p>\n\n\n\n
![\"CTA\"](\"https:\/\/email.uplers.com\/blog\/wp-content\/uploads\/2024\/10\/image7-3.png\")
<\/figure><\/div>\n\n\n\n3. Break up Long Emails<\/strong><\/h2>\n\n\n\nTo improve loading speed and clarity, break up a long email into multiple sections instead of coding it all in a single table or div. This makes the email load faster and easier to read. Consider the following snippet. <\/p>\n\n\n\n
![\"](\"https:\/\/email.uplers.com\/blog\/wp-content\/uploads\/2024\/10\/image5-4-1024x388.png\")
<\/figure><\/div>\n\n\n\n<\/h2>\n\n\n\n
Now, we can divide the above email code into several parts, as shown. <\/p>\n\n\n\n
<\/h2>\n\n\n\n![\"\"](\"https:\/\/email.uplers.com\/blog\/wp-content\/uploads\/2024\/10\/image2-5.png\")
<\/figure><\/div>\n\n\n\n4. Minimize CSS<\/strong><\/h2>\n\n\n\nAvoid using external CSS files and keep inline CSS simple and minimal. Use short CSS rules and remove unnecessary styles to reduce the email’s size. You can also use shorthand operators to simplify styling and avoid redundant code.<\/p>\n\n\n\n
For instance, in the following screenshot, padding is written separately for top, bottom, left, and right. Instead of writing each margin individually (e.g., margin-top, margin-right), use shorthand to reduce the email’s size.<\/p>\n\n\n\n
<\/h2>\n\n\n\n![\"\"](\"https:\/\/email.uplers.com\/blog\/wp-content\/uploads\/2024\/10\/image4-3-1024x280.png\")
<\/figure><\/div>\n\n\n\n<\/h2>\n\n\n\n
Again, instead of writing separate CSS properties, use shorthand. For example, write padding as: `padding: 5px 11px 10px 20px;`.<\/p>\n\n\n\n
<\/h2>\n\n\n\n![\"\"](\"https:\/\/email.uplers.com\/blog\/wp-content\/uploads\/2024\/10\/image3-5-1024x224.png\")
<\/figure><\/div>\n\n\n\n5. Limit the Use of Web Fonts<\/strong><\/h2>\n\n\n\nSystem fonts load faster than web fonts. Using common fonts like Arial, Helvetica, or Times New Roman ensures quicker loading since they’re pre-installed on most devices. If web fonts are needed, always provide fallback fonts to keep the email readable while loading.<\/p>\n\n\n\n
- Use Correct Dimensions:<\/strong> Ensure images are sized accurately for both desktop and mobile to prevent unnecessary loading delays.<\/li><\/ol>\n\n\n\n
- Minimize Image Usage:<\/strong>
<\/li><\/ol>\n\n\n\n- Excessive images can hinder loading speed. Strive for a balance between text and visuals for an attractive yet fast email.
<\/li> - Wherever possible, replace background images with HTML background colors. <\/li><\/ul>\n\n\n\n
Read More: How to minimize Landing Page Bounce Rate and Maximize conversions<\/a><\/p>\n\n\n\n
<\/h2>\n\n\n\n
<\/h2>\n\n\n\n
\u201cThe more frames your GIF has, the heavier it will be.<\/em>\u201d<\/p>\u2014 Martyn Lee, Design Associate at Litmus<\/cite><\/blockquote>\n\n\n\n
<\/h2>\n\n\n\n
<\/h2>\n\n\n\n
2. Prioritize Text over Images<\/strong><\/h2>\n\n\n\n
It\u2019s better to use text for email content since text files are smaller and load faster than images. This makes your emails open quickly, giving readers a better experience. It also helps reduce the overall file size. For instance, instead of using “>” as an image, we can use an HTML entity to achieve the same effect.<\/p>\n\n\n\n
<\/figure><\/div>\n\n\n\n3. Break up Long Emails<\/strong><\/h2>\n\n\n\n
To improve loading speed and clarity, break up a long email into multiple sections instead of coding it all in a single table or div. This makes the email load faster and easier to read. Consider the following snippet. <\/p>\n\n\n\n
<\/figure><\/div>\n\n\n\n<\/h2>\n\n\n\n
Now, we can divide the above email code into several parts, as shown. <\/p>\n\n\n\n
<\/h2>\n\n\n\n
<\/figure><\/div>\n\n\n\n4. Minimize CSS<\/strong><\/h2>\n\n\n\n
Avoid using external CSS files and keep inline CSS simple and minimal. Use short CSS rules and remove unnecessary styles to reduce the email’s size. You can also use shorthand operators to simplify styling and avoid redundant code.<\/p>\n\n\n\n
For instance, in the following screenshot, padding is written separately for top, bottom, left, and right. Instead of writing each margin individually (e.g., margin-top, margin-right), use shorthand to reduce the email’s size.<\/p>\n\n\n\n
<\/h2>\n\n\n\n
<\/figure><\/div>\n\n\n\n<\/h2>\n\n\n\n
Again, instead of writing separate CSS properties, use shorthand. For example, write padding as: `padding: 5px 11px 10px 20px;`.<\/p>\n\n\n\n
<\/h2>\n\n\n\n
<\/figure><\/div>\n\n\n\n5. Limit the Use of Web Fonts<\/strong><\/h2>\n\n\n\n
System fonts load faster than web fonts. Using common fonts like Arial, Helvetica, or Times New Roman ensures quicker loading since they’re pre-installed on most devices. If web fonts are needed, always provide fallback fonts to keep the email readable while loading.<\/p>\n\n\n\n
- Excessive images can hinder loading speed. Strive for a balance between text and visuals for an attractive yet fast email.
- Minimize Image Usage:<\/strong>
![\"\"](\"https:\/\/email.uplers.com\/blog\/wp-content\/uploads\/2024\/10\/image6-3-1024x445.png\")
<\/figure><\/div>\n\n\n\n![\"analyses_email-campaign\"](\"https:\/\/email.uplers.com\/blog\/wp-content\/uploads\/2023\/10\/analyses_email-campaign.jpg\")
<\/a><\/div><\/div>\n\n\n\n![\"\"](\"https:\/\/email.uplers.com\/blog\/wp-content\/uploads\/2024\/10\/image1-6.png\")
<\/figure><\/div>\n\n\n\n