How To Check Image Alt Text

How to Check Image Alt Text

Image alt text is an essential component of website accessibility and search engine optimization. Alt text, also known as alternative text, is a written description of an image that allows individuals with visual impairments to understand the non-text content on a web page. In addition, alt text provides context for search engines to better understand the content of a web page. Therefore, it is important to ensure that all images on a website have accurate and descriptive alt text. In this article, we will discuss various methods for checking image alt text on your website.

Method 1: Inspect Element in Browsers

The easiest way to check image alt text is to use the inspect element feature in your web browser. By right-clicking on an image and selecting “inspect element”, you can view the HTML code for that image. Look for the “alt” attribute in the “img” tag to view the alt text. If there is no alt text, or if the alt text is incomplete or irrelevant, you can make changes directly in the HTML code. This method is quick and straightforward, but it requires some HTML knowledge and may not be practical for checking alt text on a large number of images.

Method 2: Use Accessibility Checkers

Accessibility checkers are automated tools that can scan your website and identify accessibility issues, including missing or incomplete alt text. A popular accessibility checker is the WAVE Web Accessibility Evaluation Tool, which is free and easy to use. Simply enter the URL of your website into the WAVE tool, and it will provide a detailed report on accessibility issues, including images with missing alt text. The tool also provides suggestions for improving accessibility, such as adding alt text to images.

In conclusion, checking image alt text is an important step towards creating an accessible and search engine optimized website. Whether using the inspect element feature in web browsers or an automated accessibility checker, make sure to review all images on your website and add descriptive alt text where missing or incomplete. By taking these steps, you can ensure that individuals with visual impairments can fully access and understand the content on your website, while also improving your website’s search engine optimization.