Currently, the services page is loading all service worker types (those are static and do not change at runtime) and all CAs, Certificate Profiles and Publishers several times per page rendering. This happens because getters are called many times per page load, and the getters are not caching the results.

This makes the page slow, and after changing the service type it can take several seconds for the page to render.

We should cache data in this page, with the following pattern:

private Something something;
public Something getSomething() {
    if (something == null) {
        something = ....;
    }
    return something;
}