8
votes
2answers
201 views

How to load long-time-taking content?

We have a page that takes very long to load (approx. 15 seconds, might be even more for some clients) as the data it generates is heavy and slow. While we are trying to directly speed it up, 15 is ...
0
votes
4answers
200 views

Showing a loader for longer than required because it looks good?

Strange question this :) Basically I have a website whereby lots of the loading/posting to a database is done with ajax. At the moment there are no loading screens. As such if something breaks the ...
8
votes
8answers
1k views

What to display while waiting for a process (4-5 seconds) to complete?

We realized that in some cases the user may be waiting up to 4 or 5 seconds (depending on connection) for their form (or some action) to be processed. The form involves getting data from other servers ...
4
votes
1answer
308 views

How Should Tabbed Content be Loaded?

There are several approaches to loading content inside tabs. For example, Load all content initially, then just manipulate the DOM to show/hide tabs Load only the content of the active tab ...
3
votes
2answers
850 views

When should I use an ajax loader? When I wait more than 1 second, 2 seconds or 3 seconds?

In the web app I am working on right now we'll have some pages that will perhaps need more time to load. When should I use an ajax loader? After 1, 2 or 3 seconds?
4
votes
3answers
405 views

Assume success and show response immediately or wait for a response from the server?

All over my CMS I have buttons that toggle something on or off by sending an ajax request, updating the db, and then changes state and value of the button on success. Very basic "ajax" and "toggle". ...
21
votes
4answers
3k views

What is an acceptable response time for my ajax ui?

When I have to load new information from my web server via ajax after a user action, how fast should the information be displayed for the user in order to be a good working UI for the user?