In the realm of modern workplace collaboration, Microsoft SharePoint has become a staple for businesses worldwide. One of the first impressions users get when they land on a SharePoint site is the banner, or the site header. Getting the banner size right is crucial for creating a visually appealing and functional site. So, let's delve into the world of SharePoint banner sizes, ensuring your sites make a great first impression.
Understanding SharePoint Banner Sizes
SharePoint banners, also known as site headers or hero images, are the large images at the top of a SharePoint site. They serve as a visual identifier for your site and can significantly enhance user experience. Understanding the ideal SharePoint banner size is the first step in creating effective banners.
Default SharePoint Banner Size
Out of the box, SharePoint uses a banner size of 1920x1080 pixels. This is the resolution of the default hero image that comes with SharePoint. However, this doesn't mean that all banners should be this size. The ideal size depends on various factors, including the layout of your site and the content you want to display.

Optimizing SharePoint Banner Size for Different Devices
With the increasing number of users accessing SharePoint sites from various devices, it's crucial to ensure your banners look good on desktops, tablets, and mobile devices. SharePoint automatically resizes banners for different screen sizes, but it's essential to understand the breakpoints to create responsive banners.
Breakpoints for SharePoint Banners
SharePoint uses the following breakpoints for resizing banners:
- Large screens (1920px and above): The full banner size is displayed.
- Medium screens (1280px to 1919px): The banner is scaled down to fit the screen width.
- Small screens (768px to 1279px): The banner is further scaled down and centered.
- Extra small screens (below 768px): The banner is replaced by a smaller image or a site logo.
Best Practices for SharePoint Banner Sizes
Now that we understand the technical aspects of SharePoint banner sizes, let's look at some best practices for creating effective banners.

Use High-Quality Images
High-quality images make a significant difference in the overall look and feel of your SharePoint site. Ensure your banners are crisp and clear, even when scaled down for smaller screens.
Keep Text to a Minimum
Banners are not the place for lengthy text. Use them to convey a message or highlight a key feature, but keep the text short and concise. Remember, the primary purpose of a banner is to grab attention, not to convey detailed information.
Ensure Contrast and Readability
When adding text to your banners, ensure there's enough contrast with the background image. This makes the text easily readable, even when the banner is scaled down. Also, use fonts that are large and easy to read.

Changing the SharePoint Banner Size
While SharePoint automatically resizes banners for different screen sizes, you can't manually change the default banner size. However, you can upload different images for different screen sizes to create a more tailored user experience. This involves using SharePoint's responsive image feature, which is a bit technical but can significantly enhance the look of your site.
In conclusion, creating effective SharePoint banners involves a balance of technical understanding and creative flair. By understanding the default banner size, the breakpoints, and the best practices, you can create banners that not only look great but also enhance the user experience. So, go ahead and start creating stunning SharePoint banners that make a great first impression!






















