Primefaces only includes their scripts and style when it finds a tag.
I want to use due to general performance tuning suggested on this link: http://wiki.apache.org/myfaces/Performance
Are there any alternative to include Primefaces?
"We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil" - Donald Knuth
You can include the PrimeFaces css and js manually in your base pages (or on every page if u want manually) - however this wont stop primefaces from also injecting itself.
There is no 'manual' way to stop primefaces injecting itself into the head with out renderer interventions - ie: create your own renderkit overwrite there 'head' renderer and comment out the part that includes there scripts.