2 methods to find missing alt attributes in your web images!

Alt attributes are important elements for images on a website. They provide a textual description of the image, which is essential for accessibility, SEO, and user experience. Unfortunately, sometimes images do not have an alt attribute defined, which can affect the SEO structure of your website. In this article, we will show you two effective methods for finding and correcting missing alt attributes in your web images.

1. Manual image audit

1.1. Browse your site page by page

The first method involves manually auditing your images by going through each page of your website. Take the time to check each image and make sure it has an appropriate "alt" attribute. If you find images without an "alt" attribute or with insufficient descriptions, add the relevant information to describe them accurately.

1.2. Use browser development tools

Browser developer tools are very useful for inspecting and modifying the HTML code of a web page. Open your browser's developer tools (for example, the Inspector in Google Chrome) and search for "img" tags in the page's source code. Check whether the images have "alt" attributes defined and update any that are missing or incorrect.

2. Use of website analysis tools

2.1. Use SEO tools

Some website analysis tools offer specific features for checking the "alt" attributes of images. For example, SEO tools such as Screaming Frog or SEMrush can analyze your site and provide you with a detailed report on images without "alt" attributes. These reports allow you to quickly identify images that need attention and correct them.

2.2. Test accessibility

Accessibility analysis tools can also help you detect images without alt attributes. Tools such as Wave or Lighthouse can analyze your website for elements that do not comply with accessibility standards, including images without alt attributes. Use these tools to identify problematic images and add the missing alt attributes.

Conclusion

It is essential to take the time to check and correct missing alt attributes in your web images. Use a combination of methods, including manual auditing and website analysis tools, to ensure that all images on your site have appropriate alt attributes. This will improve your site's accessibility, promote better SEO, and provide a better user experience. Don't underestimate the importance of these attributes in making your visual content accessible to all users.