wro4j-core/src/main/java/ro/isdc/wro/cache/factory/DefaultCacheKeyFactory.java
private boolean isMinimized(final HttpServletRequest request) {
    return context.getConfig().isMinimizeEnabled() ? groupExtractor.isMinimized(request) : false;
  }
private boolean isMinimized(final HttpServletRequest request) {
    return context.getConfig().isMinimizeEnabled() ? groupExtractor.isMinimized(request) : false;
  }
Uses isMinimizeEnabled configuration to compute minimize value.