[Solved] Properly size images [100% Working Solutions] - Shopify Experts - BOOST STAR | Store Development | Speed Optimization | SEO

[Solved] Properly size images [100% Working Solutions ]

To optimize the performance and speed of your website, it is important to properly size and compress images. You should determine the required dimensions of the images, resize them before uploading, and compress the resized images to reduce their file size. You can use compression tools or image optimization software such as TinyPNG, JPEG Optimizer, and ImageOptim. Choose the appropriate image format such as JPEG or PNG based on the content and visual requirements and implement responsive image techniques using CSS media queries or the HTML "srcset" attribute. Implement lazy loading for images to prioritize the loading of visible content. Test your website to ensure proper display and increased performance. With these techniques, you can significantly improve your website's loading time and user experience.

1. Determine the required dimensions: Identify the maximum dimensions required for the images on your website. Consider the layout and design of your web pages to determine the appropriate width and height.

2. Resize images before uploading: Use image editing software or online tools to resize your images to the desired dimensions. Ensure that the aspect ratio is maintained to avoid distortion. Save the resized images in the appropriate file format (e.g., JPEG, PNG) based on the content and visual quality requirements.

3. Compress image files: Compress the resized images to reduce their file size without significant loss of visual quality. You can use various image compression tools, both online and offline, to optimize the file size. Some popular tools include: - TinyPNG (https://tinypng.com/)

4. Serve responsive images: Implement responsive image techniques, such as using the HTML "srcset" attribute or CSS media queries, to deliver different image sizes to different devices. This ensures that smaller images are served to mobile devices with smaller screens, reducing unnecessary bandwidth usage.

5. Use lazy loading: Implement lazy loading for images so that they are loaded only when they are about to be visible to the user. This technique helps to prioritize the loading of visible content and improves initial page load time.

6. Rendered size and Intrinsic Size Should be the same.The concepts of rendered size and intrinsic size are essential to understand when optimizing images for the web. The rendered size refers to the size of the image as displayed on the webpage, determined by the dimensions set in HTML or CSS. The intrinsic size is the original dimensions of the image file before any resizing or scaling is applied. To optimize performance and visual presentation, it's important to resize images, compress and optimize file sizes, set image dimensions, and use responsive image techniques. By managing both the rendered size and intrinsic size of your images, you can improve page load times, reduce bandwidth usage, and provide a better user experience for your website visitors.

<img src="{{ product.featured_image.src | img_url: '300x300' }}">

name	size
pico	16 x 16
icon	32 x 32
thumb	50 x 50
small	100 x 100
compact	160 x 160
medium	240 x 240
large	480 x 480
grande	600 x 600
1024×1024	1024 x 1024
2048×2048	2048 x 2048
master	largest image