Output manipulation options
blaze gives you several options to manipulate the output of your script. All options are available via the settings panel in the backend.
If pretty printing is enabled, blaze will try to tidy up your html code. This is useful in the development phase where you might want to take a look at the sourcecode and where you want it to be readable.
Pretty printing is enabled by default, but it will be disabled when you load the 'production' preset.
When it comes to page delivery speed, every unneeded bit of transferred data could matter. That's why blaze compresses your page output by default when the 'production' preset is enabled.
In order to speed up your page even more, you may want to think about output caching. There is a documentation page about this.