The programming language JavaScript is often considered a standard for web development due to its extensive use in building dynamic and interactive web pages. As a core technology of the World Wide Web, it allows developers to enhance user experiences through client-side scripting. JavaScript is also compatible with various frameworks and libraries, such as React and Angular, which facilitate application development. Its versatility extends beyond the browser, enabling full-stack development with environments like Node.js, further solidifying its position in the tech industry.