ASP.NET page lifecycle

Init
1. PreInit
Can manipulate Master pages and Themes
2. Init
All the controls have been constructed in the control tree. Themes and master pages completed.
3. InitComplete

Load
4. PreLoad
5. Load
Server-side events have all fired
6. LoadComplete

Render
7. PreRender
8. PreRenderComplete
9. SaveStateComplete
10. Render
Response sent back to the client.
11. Unload