Which of the following best describes the purpose of the web version of an email?

The primary purpose of the web version of an email is to provide an alternative for email clients that may not render the email correctly. When an email is sent, there are various email clients and browsers used to open it, each with different rendering capabilities. This can lead to inconsistencies in how the email appears to recipients. By offering a web version, senders ensure that all recipients have access to the content in a format that displays correctly, regardless of the limitations of their email client's rendering capabilities.

This option addresses the need for a universal viewing experience and guarantees that recipients can access the content as intended. The web version can be designed to be more flexible and responsive, accommodating a wider range of devices and screen sizes. Consequently, users can view the email seamlessly without worrying about how it might look on different platforms or applications.

The other options, while they may have some relevance, do not encompass the main objective as thoroughly. Enhancing visual appeal pertains more to the design rather than the functionality of ensuring consistent delivery. Easy sharing is a benefit but not the key purpose. Including tracking information is essential for monitoring engagement but does not describe the primary intent behind providing a web version of an email.