Page Titled

Understanding WCAG2.0

Please make the web page have unique title within the website as much as possible. If you make it a common title in the website, users will not be able to grasp the current position in the website. The title is useful for grasping the current position in the website, and also has a very high effect on search engine countermeasures.

Principle Operable User interface components and navigation must be operable.
Guideline Navigable Provide ways to help users navigate, find content, and determine where they are.
Criterion Page Titled
(2.4.2 A)
The web page has a title explaining the subject or purpose.

URL of Techniques for WCAG 2.0