diff --git a/iwla.py b/iwla.py
index a2ed3de..e0c4eff 100755
--- a/iwla.py
+++ b/iwla.py
@@ -95,11 +95,11 @@ visits :
    remote_addr =>
        remote_addr
        remote_ip
-       viewed_pages
-       viewed_hits
-       not_viewed_pages
-       not_viewed_hits
-       bandwidth
+       viewed_pages{0..31} # 0 contains total
+       viewed_hits{0..31} # 0 contains total
+       not_viewed_pages{0..31}
+       not_viewed_hits{0..31}
+       bandwidth{0..31}
        last_access
        requests =>
            [fields_from_format_log]
@@ -298,8 +298,7 @@ class IWLA(object):
 
     def isValidVisitor(self, hit):
         if hit['robot']: return False
-        if not (conf.count_hit_only_visitors or\
-                hit['viewed_pages']):
+        if not conf.count_hit_only_visitors and not hit['viewed_pages'][0]:
             return False
         return True
 
@@ -318,7 +317,11 @@ class IWLA(object):
         # Don't keep all requests for robots
         if not super_hit['robot']:
             super_hit['requests'].append(hit)
-        super_hit['bandwidth'] += int(hit['body_bytes_sent'])
+
+        day = self.meta_infos['last_time'].tm_mday
+        if self.hasBeenViewed(hit):
+            super_hit['bandwidth'][day] = super_hit['bandwidth'].get(day, 0) + int(hit['body_bytes_sent'])
+            super_hit['bandwidth'][0] += int(hit['body_bytes_sent'])
         super_hit['last_access'] = self.meta_infos['last_time']
 
         request = hit['extract_request']
@@ -336,19 +339,21 @@ class IWLA(object):
             hit_key  = 'viewed_hits'
 
         if hit['is_page']:
-            super_hit[page_key] += 1
+            super_hit[page_key][day] = super_hit[page_key].get(day, 0) + 1
+            super_hit[page_key][0] += 1
         else:
-            super_hit[hit_key] += 1
+            super_hit[hit_key][day] = super_hit[hit_key].get(day, 0) + 1
+            super_hit[hit_key][0] += 1
 
     def _createVisitor(self, hit):
         super_hit = self.current_analysis['visits'][hit['remote_addr']] = {}
         super_hit['remote_addr'] = hit['remote_addr']
         super_hit['remote_ip'] = hit['remote_addr']
-        super_hit['viewed_pages'] = 0
-        super_hit['viewed_hits'] = 0
-        super_hit['not_viewed_pages'] = 0
-        super_hit['not_viewed_hits'] = 0
-        super_hit['bandwidth'] = 0
+        super_hit['viewed_pages'] = {0:0}
+        super_hit['viewed_hits'] = {0:0}
+        super_hit['not_viewed_pages'] = {0:0}
+        super_hit['not_viewed_hits'] = {0:0}
+        super_hit['bandwidth'] = {0:0}
         super_hit['last_access'] = self.meta_infos['last_time']
         super_hit['requests'] = []
         super_hit['robot'] = False
@@ -659,26 +664,18 @@ class IWLA(object):
 
         stats = self._createEmptyStats()
 
+        day = cur_time.tm_mday
         for (k, super_hit) in visits.items():
-            if super_hit['last_access'].tm_mday != cur_time.tm_mday:
+            if super_hit['last_access'].tm_mday != day:
                 continue
-            viewed_pages = False
-            for hit in super_hit['requests'][::-1]:
-                if hit['time_decoded'].tm_mday != cur_time.tm_mday:
-                    break
-                if super_hit['robot'] or\
-                        not self.hasBeenViewed(hit):
-                    stats['not_viewed_bandwidth'] += int(hit['body_bytes_sent'])
-                    continue
-                stats['viewed_bandwidth'] += int(hit['body_bytes_sent'])
-                if hit['is_page']:
-                    stats['viewed_pages'] += 1
-                    viewed_pages = True
-                else:
-                    stats['viewed_hits'] += 1
-            if (conf.count_hit_only_visitors or\
-                    viewed_pages) and\
-                    not super_hit['robot']:
+            if super_hit['robot']:
+                stats['not_viewed_bandwidth'] += super_hit['bandwidth'].get(day, 0)
+                continue
+            stats['viewed_bandwidth'] += super_hit['bandwidth'].get(day, 0)
+            stats['viewed_hits'] += super_hit['viewed_hits'].get(day, 0)
+            stats['viewed_pages'] += super_hit['viewed_pages'].get(day, 0)
+            if ((conf.count_hit_only_visitors and super_hit['viewed_hits'].get(day, 0)) or\
+                super_hit['viewed_pages'].get(day, 0)):
                 stats['nb_visits'] += 1
 
         self.logger.info("== Stats for %d/%02d/%02d ==" % (cur_time.tm_year, cur_time.tm_mon, cur_time.tm_mday))
diff --git a/plugins/display/all_visits.py b/plugins/display/all_visits.py
index 4dbc92c..d1b5b72 100644
--- a/plugins/display/all_visits.py
+++ b/plugins/display/all_visits.py
@@ -78,9 +78,9 @@ class IWLADisplayAllVisits(IPlugin):
 
             row = [
                 address,
-                super_hit['viewed_pages'],
-                super_hit['viewed_hits'],
-                bytesToStr(super_hit['bandwidth']),
+                super_hit['viewed_pages'][0],
+                super_hit['viewed_hits'][0],
+                bytesToStr(super_hit['bandwidth'][0]),
                 time.asctime(super_hit['last_access'])
                 ]
             table.appendRow(row)
diff --git a/plugins/display/feeds.py b/plugins/display/feeds.py
index c211bfe..e94671e 100644
--- a/plugins/display/feeds.py
+++ b/plugins/display/feeds.py
@@ -87,9 +87,9 @@ class IWLADisplayFeeds(IPlugin):
                 if super_hit['feed_parser'] == IWLAPostAnalysisFeeds.MERGED_FEED_PARSER:
                     address += '*'
                 if super_hit['robot']:
-                    table.appendRow([address, super_hit['not_viewed_pages'], super_hit['not_viewed_hits']])
+                    table.appendRow([address, super_hit['not_viewed_pages'][0], super_hit['not_viewed_hits'][0]])
                 else:
-                    table.appendRow([address, super_hit['viewed_pages'], super_hit['viewed_hits']])
+                    table.appendRow([address, super_hit['viewed_pages'][0], super_hit['viewed_hits'][0]])
             page.appendBlock(table)
             note = DisplayHTMLRaw(self.iwla, ('<small>*%s</small>' % (self.iwla._(u'Merged feeds parsers'))))
             page.appendBlock(note)
diff --git a/plugins/display/robot_bandwidth.py b/plugins/display/robot_bandwidth.py
index 59bf048..3e10f1c 100644
--- a/plugins/display/robot_bandwidth.py
+++ b/plugins/display/robot_bandwidth.py
@@ -68,7 +68,7 @@ class IWLADisplayRobotBandwidth(IPlugin):
         for (k, super_hit) in hits.items():
             if not self.iwla.isRobot(super_hit):
                 continue
-            bandwidths.append((super_hit, super_hit['bandwidth']))
+            bandwidths.append((super_hit, super_hit['bandwidth'][0]))
         bandwidths.sort(key=lambda tup: tup[1], reverse=True)
         
         # All in a page
diff --git a/plugins/display/top_visitors.py b/plugins/display/top_visitors.py
index b7d3b66..06760d7 100644
--- a/plugins/display/top_visitors.py
+++ b/plugins/display/top_visitors.py
@@ -60,11 +60,11 @@ class IWLADisplayTopVisitors(IPlugin):
 
         total = [0]*5
         for super_hit in hits.values():
-            total[1] += super_hit['viewed_pages']
-            total[2] += super_hit['viewed_hits']
-            total[3] += super_hit['bandwidth']
+            total[1] += super_hit['viewed_pages'][0]
+            total[2] += super_hit['viewed_hits'][0]
+            total[3] += super_hit['bandwidth'][0]
 
-        top_bandwidth = [(k,v['bandwidth']) for (k,v) in hits.items()]
+        top_bandwidth = [(k,v['bandwidth'][0]) for (k,v) in hits.items()]
         top_bandwidth = sorted(top_bandwidth, key=lambda t: t[1], reverse=True)
         top_visitors = [hits[h[0]] for h in top_bandwidth[:10]]
 
@@ -79,14 +79,14 @@ class IWLADisplayTopVisitors(IPlugin):
 
             row = [
                 address,
-                super_hit['viewed_pages'],
-                super_hit['viewed_hits'],
-                bytesToStr(super_hit['bandwidth']),
+                super_hit['viewed_pages'][0],
+                super_hit['viewed_hits'][0],
+                bytesToStr(super_hit['bandwidth'][0]),
                 time.asctime(super_hit['last_access'])
                 ]
-            total[1] -= super_hit['viewed_pages']
-            total[2] -= super_hit['viewed_hits']
-            total[3] -= super_hit['bandwidth']
+            total[1] -= super_hit['viewed_pages'][0]
+            total[2] -= super_hit['viewed_hits'][0]
+            total[3] -= super_hit['bandwidth'][0]
             table.appendRow(row)
         if total[1] or total[2] or total[3]:
             total[0] = self.iwla._(u'Others')
diff --git a/plugins/post_analysis/feeds.py b/plugins/post_analysis/feeds.py
index d054aaf..76814df 100644
--- a/plugins/post_analysis/feeds.py
+++ b/plugins/post_analysis/feeds.py
@@ -78,7 +78,7 @@ class IWLAPostAnalysisFeeds(IPlugin):
         return True
         
     def mergeOneHitOnlyFeedsParsers(self, isFeedParser, one_hit_only, hit):
-        if isFeedParser and (hit['viewed_hits'] + hit['not_viewed_hits']) == 1:
+        if isFeedParser and (hit['viewed_hits'][0] + hit['not_viewed_hits'][0]) == 1:
             user_agent = hit['requests'][0]['http_user_agent'].lower()
             if one_hit_only.get(user_agent, None) is None:
                 # Merged
@@ -117,7 +117,7 @@ class IWLAPostAnalysisFeeds(IPlugin):
                     isFeedParser = self.FEED_PARSER
                     # Robot that views pages -> bot
                     if hit['robot']:
-                        if hit['not_viewed_pages']:
+                        if hit['not_viewed_pages'][0]:
                             isFeedParser = self.NOT_A_FEED_PARSER
                     break
             if self.merge_one_hit_only_feeds_parsers:
diff --git a/plugins/pre_analysis/page_to_hit.py b/plugins/pre_analysis/page_to_hit.py
index 9d8765b..1f82771 100644
--- a/plugins/pre_analysis/page_to_hit.py
+++ b/plugins/pre_analysis/page_to_hit.py
@@ -83,14 +83,17 @@ class IWLAPreAnalysisPageToHit(IPlugin):
 
                 uri = request['extract_request']['extract_uri']
 
+                day = request['time_decoded'].tm_mday
                 if request['is_page']:
                     # Page to hit
                     for regexp in self.ph_regexps:
                         if regexp.match(uri):
                             self.logger.debug('%s changed from page to hit' % (uri))
                             request['is_page'] = False
-                            super_hit['viewed_pages'] -= 1
-                            super_hit['viewed_hits'] += 1
+                            super_hit['viewed_pages'][day] -= 1
+                            super_hit['viewed_hits'][day] = super_hit['viewed_hits'].get(day, 0) + 1
+                            super_hit['viewed_pages'][0] -= 1
+                            super_hit['viewed_hits'][0] += 1
                             break
                 else:
                     # Hit to page
@@ -98,6 +101,8 @@ class IWLAPreAnalysisPageToHit(IPlugin):
                         if regexp.match(uri):
                             self.logger.debug('%s changed from hit to page' % (uri))
                             request['is_page'] = True
-                            super_hit['viewed_pages'] += 1
-                            super_hit['viewed_hits'] -= 1
+                            super_hit['viewed_pages'][day] = super_hit['viewed_pages'].get(day, 0) + 1
+                            super_hit['viewed_hits'][day] -= 1
+                            super_hit['viewed_pages'][0] += 1
+                            super_hit['viewed_hits'][0] -= 1
                             break
diff --git a/plugins/pre_analysis/robots.py b/plugins/pre_analysis/robots.py
index 4bad943..375590e 100644
--- a/plugins/pre_analysis/robots.py
+++ b/plugins/pre_analysis/robots.py
@@ -104,12 +104,12 @@ class IWLAPreAnalysisRobots(IPlugin):
                 continue
 
 # 1) no pages view --> robot
-            # if not super_hit['viewed_pages']:
+            # if not super_hit['viewed_pages'][0]:
             #     super_hit['robot'] = 1
             #     continue
 
 # 2) pages without hit --> robot
-            if not super_hit['viewed_hits']:
+            if not super_hit['viewed_hits'][0] and super_hit['viewed_pages'][0]:
                 self.logger.debug(super_hit)
                 self._setRobot(k, super_hit)
                 continue
@@ -137,7 +137,7 @@ class IWLAPreAnalysisRobots(IPlugin):
                 self._setRobot(k, super_hit)
                 continue
 
-            if not super_hit['viewed_pages'] and \
-                    (super_hit['viewed_hits'] and not referers):
+            if not super_hit['viewed_pages'][0] and \
+                    (super_hit['viewed_hits'][0] and not referers):
                 self._setRobot(k, super_hit)
                 continue