diff --git a/youtube_dl/extractor/openload.py b/youtube_dl/extractor/openload.py
index 237b0d8fb..11e92e471 100644
--- a/youtube_dl/extractor/openload.py
+++ b/youtube_dl/extractor/openload.py
@@ -243,7 +243,7 @@ class PhantomJSwrapper(object):
 
 
 class OpenloadIE(InfoExtractor):
-    _DOMAINS = r'(?:openload\.(?:co|io|link|pw)|oload\.(?:tv|stream|site|xyz|win|download|cloud|cc|icu|fun|club|info|press|pw|life|live|space|services|website)|oladblock\.(?:services|xyz|me)|openloed\.co)'
+    _DOMAINS = r'(?:openload\.(?:co|io|link|pw)|oload\.(?:tv|biz|stream|site|xyz|win|download|cloud|cc|icu|fun|club|info|press|pw|life|live|space|services|website)|oladblock\.(?:services|xyz|me)|openloed\.co)'
     _VALID_URL = r'''(?x)
                     https?://
                         (?P<host>
@@ -365,6 +365,9 @@ class OpenloadIE(InfoExtractor):
     }, {
         'url': 'https://oload.life/embed/oOzZjNPw9Dc/',
         'only_matching': True,
+    }, {
+        'url': 'https://oload.biz/f/bEk3Gp8ARr4/',
+        'only_matching': True,
     }, {
         'url': 'https://oladblock.services/f/b8NWEgkqNLI/',
         'only_matching': True,
diff --git a/youtube_dl/extractor/xiami.py b/youtube_dl/extractor/xiami.py
index 8333fb534..618da8382 100644
--- a/youtube_dl/extractor/xiami.py
+++ b/youtube_dl/extractor/xiami.py
@@ -7,7 +7,7 @@ from ..utils import int_or_none
 
 
 class XiamiBaseIE(InfoExtractor):
-    _API_BASE_URL = 'http://www.xiami.com/song/playlist/cat/json/id'
+    _API_BASE_URL = 'https://emumo.xiami.com/song/playlist/cat/json/id'
 
     def _download_webpage_handle(self, *args, **kwargs):
         webpage = super(XiamiBaseIE, self)._download_webpage_handle(*args, **kwargs)
diff --git a/youtube_dl/extractor/yourporn.py b/youtube_dl/extractor/yourporn.py
index b1d1eb6b6..8a2d5f63b 100644
--- a/youtube_dl/extractor/yourporn.py
+++ b/youtube_dl/extractor/yourporn.py
@@ -37,7 +37,7 @@ class YourPornIE(InfoExtractor):
             self._search_regex(
                 r'data-vnfo=(["\'])(?P<data>{.+?})\1', webpage, 'data info',
                 group='data'),
-            video_id)[video_id]).replace('/cdn/', '/cdn4/')
+            video_id)[video_id]).replace('/cdn/', '/cdn5/')
 
         title = (self._search_regex(
             r'<[^>]+\bclass=["\']PostEditTA[^>]+>([^<]+)', webpage, 'title',