public function onPrerenderPost(PrerenderEvent $events) 
    {
        $cache = $this->getServiceLocator()->get($this->moduleOptions->getCacheKey());
        $response = $events->getResponse();
        $key = $this->getCacheEntryKey($events->getRequest());
        $cache->setItem($key, $events->getResponse());
        
        return $this;
    }