for (Map<String, Object> checkRequest : checkRequests) {
String checkName = (String) checkRequest.get("check");
try {
ToolCheck check = CHECKS.get().get(checkName);
ToolUser user = userReference.get();
ToolCheckResponse checkResponse = check.check(user, url, checkRequest);
checkResponses.add(checkResponse);
if (checkResponse != null) {
hasNonNullResponses = true;