When you use Web Analysis, the procedures for retrieving Hybrid Analysis data are the same as those for retrieving data that is not defined for Hybrid Analysis. (See the Web Analysis documentation.)
For optimal performance when retrieving Hybrid Analysis data with Web Analysis, consider the following guidelines:
Place dimensions that are enabled for Hybrid Analysis along the rows when constructing queries in Web Analysis.
Use the children operator when drilling down to a hierarchy; do not use the descendants operator.
Additional processing in the form of restrictions or Top/Bottom retrievals may cause slower query times.