Control techniques support low latency display operations on thin client devices. In response to a request to render a page in a user interface, the control may distinguish fields that likely have immediately displayable content from fields that are unlikely to have immediately displayable content. The control may retrieve data for those fields that are likely to have immediately displayable content and render them in an initial page. Content for the fields that are unlikely to have immediately displayable content may be generated as a background process and may be rendered in supplemental page(s) as they become available. The control permits quick rendering of basic pages, which may include navigation functionality, and therefore promote early navigation operations or quick review of data which can be made immediately available.