Browser-Based Testing Tool Development (Chrome/Edge Extensions)

The contract seeks the development of lightweight browser extensions for Chrome and Edge to provide real-time accessibility testing capabilities for web pages, ensuring compliance with accessibility standards as users navigate content. The tools must operate efficiently without degrading page performance, delivering immediate feedback on issues such as contrast ratios, alt text availability, keyboard navigability, and ARIA label correctness. The solution should be intuitive for end users, require minimal configuration, and integrate seamlessly into the browsing experience while maintaining robust compatibility across updates to both browsers. This is a subcontract opportunity posted by the Dol-itas Division B Procurement under the Department of Labor, with a response deadline of May 22, 2026 at 2:00 PM. The North American Industry Classification System code is 541511, identifying it as a software development service. Performance is expected to center in Washington, though no specific physical address is provided. There is no set-aside designation or point of contact listed, and bidders are directed to the SAM.gov portal for additional details and submission procedures.