Update an object automatically on other pages without reloading

Good afternoon! I'd like to know how I can do to update an object in my view without having to reload the page. For example, on the main page of the system, I have 3 panels that shows the number of calls by status: Resolved, Pending, and Unresolved. I also have a table that lists up to 10 pending calls. How can I do to update this without reloading the page? Type the Facebook notifications. I'm developing this system using Java, Bootstrap, Thymeleaf and Spring Boot