for accessibility and usability in Mozilla Firefox.

Hi, I am testing my website https://www.nextwebi.com for accessibility and usability in Mozilla Firefox. While checking, I noticed a few issues: Keyboard navigation is not working smoothly (Tab key skips some sections) Screen readers are not properly identifying certain buttons and links Focus indicators are not clearly visible on interactive elements I want to improve the accessibility of my website to ensure it works well for all users, including those using assistive technologies. Are there any Firefox-specific tools or developer options to debug accessibility issues? Also, what are the best practices to fix ARIA roles and improve navigation? Thanks for your help.