mugurdy, search engines are capable of displaying a thumbnail preview in real time.That is, when we are looking for something with a certain keyword then snapshoot mugurdy will display real-time (not cached) from the actual site page

One trick to overcome this is to reduce the number of plugins list displayed per page. For example only 10. By displaying a list of plugins found in up to 10 only, it will speed up the process of data requests