requestsbytescachedBytesthreatspageViewsvisitshttpRequests1hGroups (or 1m or 1d) group and the visits dataset can be queried from httpRequestsAdaptiveGroups. httpRequests1hGroups even though httpRequestsAdaptiveGroups supports the applicable filter object, clientRequestHTTPHost.httpRequestsGroups data in a similar way so that I can get the data for each subdomain (or host). I see this can be done in Web Analytics dashboard but making calls to the API seems an easier route especially given that Zabbix already has a template that makes these calls though it doesn't filter the data by subdomain.