diff --git a/src/components/Rankings.jsx b/src/components/Rankings.jsx
index 46fd3a4..0ccb1fe 100644
--- a/src/components/Rankings.jsx
+++ b/src/components/Rankings.jsx
@@ -66,20 +66,20 @@ const Rankings = () => {
           {(orderDaily)
             ? totalDailyRanking.map((rank) => (
               <tr key={rank.name}>
-                <td>{rank.dailyRanking}</td>
+                <td>{rank.dr}</td>
                 <td><span>{rank.name}</span></td>
-                <td>{rank.dailyTotalPixels}</td>
-                <td>{rank.ranking}</td>
-                <td>{rank.totalPixels}</td>
+                <td>{rank.dt}</td>
+                <td>{rank.r}</td>
+                <td>{rank.t}</td>
               </tr>
             ))
             : totalRanking.map((rank) => (
               <tr key={rank.name}>
-                <td>{rank.ranking}</td>
+                <td>{rank.r}</td>
                 <td><span>{rank.name}</span></td>
-                <td>{rank.totalPixels}</td>
-                <td>{rank.dailyRanking}</td>
-                <td>{rank.dailyTotalPixels}</td>
+                <td>{rank.t}</td>
+                <td>{rank.dr}</td>
+                <td>{rank.dt}</td>
               </tr>
             ))}
         </tbody>
diff --git a/src/core/Ranks.js b/src/core/Ranks.js
index 745ccc6..03fc283 100644
--- a/src/core/Ranks.js
+++ b/src/core/Ranks.js
@@ -32,7 +32,7 @@ class Ranks {
   async initialize() {
     this.prevTop = await loadDailyTop();
     await this.updateRanking();
-    setInterval(this.updateRanking, 10 * MINUTE);
+    setInterval(this.updateRanking, 1 * MINUTE);
     DailyCron.hook(this.resetDailyRanking);
   }
 
diff --git a/src/core/session.js b/src/core/session.js
index 6944db4..3f9d9d0 100644
--- a/src/core/session.js
+++ b/src/core/session.js
@@ -7,13 +7,15 @@ import RedisStore from '../utils/connectRedis';
 import client from '../data/redis/client';
 import { getHostFromRequest } from '../utils/ip';
 import { HOUR, COOKIE_SESSION_NAME } from './constants';
-import { SESSION_SECRET } from './config';
+import { SESSION_SECRET, SHARD_NAME } from './config';
 
 
 const middlewareStore = {};
 
 export default (req, res, next) => {
-  const domain = getHostFromRequest(req, false, true);
+  const domain = (SHARD_NAME)
+    ? getHostFromRequest(req, false, true)
+    : null;
   let sess = middlewareStore[domain];
   if (!sess) {
     const store = new RedisStore({ client });
diff --git a/src/data/redis/ranks.js b/src/data/redis/ranks.js
index 98947cf..ce0f2df 100644
--- a/src/data/redis/ranks.js
+++ b/src/data/redis/ranks.js
@@ -43,18 +43,18 @@ export async function getRanks(daily, start, amount) {
   let oRankName;
   if (daily) {
     key = DAILY_RANKED_KEY;
-    valueName = 'dailyTotalPixels';
-    rankName = 'dailyRanking';
+    valueName = 'dt';
+    rankName = 'dr';
     oKey = RANKED_KEY;
-    oValueName = 'totalPixels';
-    oRankName = 'ranking';
+    oValueName = 't';
+    oRankName = 'r';
   } else {
     key = RANKED_KEY;
-    valueName = 'totalPixels';
-    rankName = 'ranking';
+    valueName = 't';
+    rankName = 'r';
     oKey = DAILY_RANKED_KEY;
-    oValueName = 'dailyTotalPixels';
-    oRankName = 'dailyRanking';
+    oValueName = 'dt';
+    oRankName = 'dr';
   }
   /* returns { value: uid, score: pixelCnt } */
   const ranks = await client.zRangeWithScores(key, start, start + amount, {