Compressing WordPress images is a common practice that makes your site more responsive. It is particularly effective on sites that need to load quickly, and JPEGs are an excellent choice. You can easily adjust the compression setting in WordPress to achieve the best balance between quality and file size. WordPress also compresses your images automatically once you upload them to your media library, which can help make your site load faster. The compression level in WordPress is usually set to 90%, but you can increase this in later versions.
One option is to upload a large number of images at one time. WordPress can automatically create thumbnail images for each image. This saves space and allows you to serve different sizes. However, this feature does have some drawbacks. First of all, it may compromise the quality of the original image. Moreover, the quality of the images may decrease after compression. The compression level may also be inconsistent depending on the image. However, if you want to avoid compromising on the quality of the images, you can always compress them manually.
Secondly, you can use an online photo compressor to optimize your photos. It will help you reduce the size of the uploaded images and make them load faster. The compression is best done with lossless compression, where all the original data is preserved, whereas lossy compression will only remove some data. Luckily, WordPress developers have built a number of useful tools to make image compression easy. You can use these tools to optimize your WordPress images.