diff --git a/youtube_dl/extractor/gaskrank.py b/youtube_dl/extractor/gaskrank.py
index 8ece658bf..d3ce4df2f 100644
--- a/youtube_dl/extractor/gaskrank.py
+++ b/youtube_dl/extractor/gaskrank.py
@@ -9,18 +9,40 @@ from ..utils import js_to_json
 class GaskrankIE(InfoExtractor):
     """InfoExtractor for gaskrank.tv"""
     _VALID_URL = r'https?://(?:www\.)?gaskrank\.tv/tv/(?P<categories>[^/]+)/(?P<id>[^/]+)\.html?'
-    _TEST = {
-        'url': 'http://www.gaskrank.tv/tv/motorrad-fun/strike-einparken-durch-anfaenger-crash-mit-groesserem-flurschaden.htm',
-        'md5': '1ae88dbac97887d85ebd1157a95fc4f9',
-        'info_dict': {
-            'id': '201601/26955',
-            'ext': 'mp4',
-            'title': 'Strike! Einparken können nur Männer - Flurschaden hält sich in Grenzen *lol*',
-            'thumbnail': r're:^https?://.*\.jpg$',
-            'categories': ['motorrad-fun'],
-            'display_id': 'strike-einparken-durch-anfaenger-crash-mit-groesserem-flurschaden',
+    _TESTS = [
+        {
+            'url': 'http://www.gaskrank.tv/tv/motorrad-fun/strike-einparken-durch-anfaenger-crash-mit-groesserem-flurschaden.htm',
+            'md5': '1ae88dbac97887d85ebd1157a95fc4f9',
+            'info_dict': {
+                'id': '201601/26955',
+                'ext': 'mp4',
+                'title': 'Strike! Einparken können nur Männer - Flurschaden hält sich in Grenzen *lol*',
+                'thumbnail': r're:^https?://.*\.jpg$',
+                'categories': ['motorrad-fun'],
+                'display_id': 'strike-einparken-durch-anfaenger-crash-mit-groesserem-flurschaden',
+                'uploader_id': 'Bikefun',
+                'upload_date': '20170110',
+                'uploader_url': None,
+                'tags': ['honkj', 'strike', 'idiot', 'depp', 'fahrschule', 'einparken', 'parken', 'autounfall', 'unfall', 'flurschaden', 'crash', 'accident', 'fail', 'rueckwaerts', 'umfaller'],
+            }
+        },
+        {
+            'url': 'http://www.gaskrank.tv/tv/racing/isle-of-man-tt-2011-michael-du-15920.htm',
+            'md5': 'c33ee32c711bc6c8224bfcbe62b23095',
+            'info_dict': {
+                'id': '201106/15920',
+                'ext': 'mp4',
+                'title': 'Isle of Man - Michael Dunlop vs Guy Martin - schwindelig kucken',
+                'thumbnail': r're:^https?://.*\.jpg$',
+                'categories': ['racing'],
+                'display_id': 'isle-of-man-tt-2011-michael-du-15920',
+                'uploader_id': 'IOM',
+                'upload_date': '20160506',
+                'uploader_url': 'www.iomtt.com',
+                'tags': ['schwindelig', 'iom', 'isle of man', 'guy martin', 'glen helen', 'michael dunlop', 'tt 2011', 'attacke'],
+            }
         }
-    }
+    ]
 
     def _real_extract(self, url):
         """extract information from gaskrank.tv"""
@@ -33,10 +55,30 @@ class GaskrankIE(InfoExtractor):
         categories = [re.match(self._VALID_URL, url).group('categories')]
         title = self._search_regex(r'movieName\s*:\s*\'([^\']*)\'', webpage, 'title')
         thumbnail = self._search_regex(r'poster\s*:\s*\'([^\']*)\'', webpage, 'thumbnail', default=None)
+
+        mobj = re.search(r'Video von:\s*(?P<uploader_id>[^|]*?)\s*\|\s*vom:\s*(?P<upload_date_day>[0-9][0-9]).(?P<upload_date_month>[0-9][0-9]).(?P<upload_date_year>[0-9][0-9][0-9][0-9])', webpage)
+        uploader_id = mobj.groupdict().get('uploader_id')
+        upload_date = mobj.groupdict().get('upload_date_year') + mobj.groupdict().get('upload_date_month') + mobj.groupdict().get('upload_date_day')
+        if len(upload_date) != 8:
+            upload_date = None
+
+        uploader_url = self._search_regex(r'Homepage:\s*<[^>]*?>(?P<uploader_url>[^<]*)', webpage, 'uploader_url', default=None)
+        tags = re.findall(r'/tv/tags/[^/]*?/\"\s*>(?P<tag>[^<]*?)<', webpage)
+
+        view_count = self._search_regex(r'class\s*=\s*\"gkRight\"(?:[^>]*>\s*<[^>]*)*icon-eye-open(?:[^>]*>\s*<[^>]*)*>\s*(?P<view_count>[0-9\.]*)', webpage, 'view_count')
+        if view_count:
+            view_count = int(view_count.replace('.', ''))
+
+        average_rating = self._search_regex(r'itemprop\s*=\s*\"ratingValue\"\s*>\s*(?P<average_rating>[0-9,]*)', webpage, 'average_rating')
+        if average_rating:
+            average_rating = float(average_rating.replace(',', '.'))
+
         playlist = self._parse_json(
             self._search_regex(r'playlist\s*:\s*\[([^\]]*)\]', webpage, 'playlist', default='{}'),
             display_id, transform_source=fix_json, fatal=False)
+
         video_id = self._search_regex(r'https?://movies\.gaskrank\.tv/([^-]*?)(-[^\.]*)?\.mp4', playlist.get('0').get('src'), 'video id')
+
         formats = []
         for key in playlist:
             formats.append({
@@ -52,4 +94,10 @@ class GaskrankIE(InfoExtractor):
             'thumbnail': thumbnail,
             'categories': categories,
             'display_id': display_id,
+            'uploader_id': uploader_id,
+            'upload_date': upload_date,
+            'uploader_url': uploader_url,
+            'tags': tags,
+            'view_count': view_count,
+            'average_rating': average_rating,
         }