Resize images to optimize page speed and appearance

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With web images, you want to find a balance between size and resolution. The higher the resolution, the larger the file size. In the print world, high-resolution images are a good thing. But on the web, huge images can slow down your benin whatsapp data site’s page speed. This hurts the user experience and ultimately your search engine rankings. Large images and slow load times are especially annoying for mobile visitors.

Sometimes you want to use a large image on your website, such as your background image. If you use a low quality image and try to blow it up to be large enough, it will look blurry.

So how do you strike a balance between size and quality? First, it’s important to understand that when it comes to images, “size” is a relative term. What you need for print is often much larger than what you need for a website. It can be hard to understand, so here’s an overview of the three main aspects that make up “size”:

File size: The number of bytes the file takes up on your computer. This can slow down your website. A 15MB image is huge. A 125KB image is much more reasonable. If your file size is really big, it's an indicator that your image is too large or too high resolution.
Image dimensions: The actual size of the image, in pixels. You might think of traditional printed photos as 4×6, 5×7, or 8×10. But on the web, height and width are measured in pixels. For example, a typical image on a website or blog might be 795×300 pixels.
Resolution: Resolution is the quality or density of an image, measured in dots per inch (dpi). Professional printers may require images at least 300dpi. But most computer monitors display 72dpi or 92dpi, so anything higher than that is overkill and makes your image unnecessary. When a design program has an option to “save for web”, it means saving it at a low resolution for the web.