6 Errors with Image Optimization and How to Avoid Them

Every business owner seeks to improve the efficiency of their website. And one of the best things you can do is focus on image optimization.

Not only can optimizing your images result in tremendous load speed boosts. But it can save your business huge amounts of bandwidth and storage. Not to mention the data that image compression saves.

The key to image optimization is not just using the right tools. But being aware of common errors that users fall into when optimizing images.

Here is a quick look at common errors with image optimization and how to avoid them.

1. Ignoring Image Dimensions

Oftentimes, large images are automatically optimized with compression, but not scaled down to fit a website or application. Ignoring image dimensions can be costly, as it results in having users wait for slow loading times. To avoid this, ensure images are sized to fit the required dimensions before uploading them, as this can greatly reduce file size.

2. Improper File Format Selection

Improper file format selection is one of the errors with image optimization, as the wrong format could lead to either a low-quality or high-file size image. To avoid this error, it’s important to understand the differences between the different image formats and to select the right one for the job.

3. Unnecessary Image Resampling

Image resampling causes an image to be unnecessarily larger or higher in quality than it needs to be without any real visual difference. The result of such an action is slower loading times, less mobile-friendliness, and loss of detail in small sizes.

To avoid this issue, one must pay close attention to the image size requirements. It is important to check the display requirements of a particular platform before resampling. 

4. Unbalanced Image Quality Settings

Many people who convert images from a png to jpeg converter tend to use the same quality setting for both formats. However, the optimal image quality settings for png and jpeg formats are completely different.

To ensure the highest quality images, it is best to adjust the quality settings to fit the requirements of the particular file format before converting between png and jpeg files. 

5. Missing Alt Text

Alt text is displayed as a text description of an image when it fails to load, or when a user is using a screen reader. It is important for the alt text to accurately describe the image content to improve the user experience, provide context, and help identify images for web crawlers. To avoid this error, descriptive alt text should be added for all images on the website, no matter how small or insignificant they may appear. 

6. Wrong Dpi Settings

Images with too high of a DPI can cause images to pixelate, as well as take up too much space and slow page loading times. This is why DPI settings are so important. To avoid incorrect DPI settings, images should be saved at 72 DPI, which is the standard for web images. 

Learn How to Easily Avoid Common Errors With Image Optimization

Image optimization is a great way to speed up your website and keep it streamlined. However, there are several potential errors with image optimization to be aware of to ensure maximum optimization is achieved.

Keep an eye out for broken images, website image resizing, and missing alt tags, as well as other potential errors. Try any of the free online tools to get started on the path to success today!

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