The security fixes support of Drupal 7 which was to end November of 2021 has been given a new lease of life for another year. Drupal 7 support is now scheduled to end on November 28, 2022.
The New Drupal 9 has been empowered with a lot of new exciting features to keep your site more secure. Also included are improved visitor privacy protection
World Wide Web Consortium(W3C) introduced Web Accessibility Initiative through WCAG. These guidelines helps sites to be sensitive to those with special needs.