Usually, almost all the subclasses will be included in the information but some categories may be excluded. A few subclasses which are closed to new entrants or have a low amount of applications might not be available.
Some categories which are subject to capping and queuing will also not be available. If your category is being displayed, it will be in term of calendar days. It will be an indication of how long the time frame for 75-90 per cent of applications is going to be. Processing times are influenced by the volume of applications, season-specific peaks, incomplete applications and cases of complex nature.
The application is complete or not will be the main deciding factor. If the application is incomplete, it might lead to delays. It also needs all the necessary documents along with it. If the documents are missing then the processing time may take longer.
If you wish to get updated with the visa processing time, please check on the page related to the visa subclass in which you have applied. As this is a subject to change over time, you must check it regularly. The activity should be carried out regularly to ensure that you don’t remain unaware of your current status.