View Indexframe Shtml | Link

<a href="contact.html">Contact</a> (Breaks if the include is used in a subfolder)

</body> </html>

A link directed toward view_indexframe.shtml was likely a command to the server to assemble a specific view. By using SSI, a developer could update a single nav.html file, and that change would instantly propagate across every .shtml page on the site. This was the first major step toward modular web design, moving away from static, hard-coded HTML pages toward a more dynamic, manageable system. Transition to the Modern Era view indexframe shtml link