--- a/Sphinx/source/plugins/osimis-webviewer.rst	Mon Mar 30 07:59:50 2020 +0200
+++ b/Sphinx/source/plugins/osimis-webviewer.rst	Mon Mar 30 18:47:35 2020 +0200
@@ -13,7 +13,7 @@
 
 For general information, check out the `official homepage of the
 plugin
-<http://www.orthanc-server.com/static.php?page=osimis-web-viewer>`__.
+<https://www.orthanc-server.com/static.php?page=osimis-web-viewer>`__.
 Also `check out the source code
 <https://bitbucket.org/osimis/osimis-webviewer-plugin>`__.
 
@@ -107,7 +107,7 @@
   of the sets of codecs supported by the `DICOM standard
   <http://dicom.nema.org/medical/dicom/current/output/chtml/part05/PS3.5.html>`__
   and those supported by the `web browsers
-  <https://developer.mozilla.org/en-US/docs/Web/HTML/Supported_media_formats>`__.
+  <https://developer.mozilla.org/en-US/docs/Web/Media/Formats>`__.
   In short, this mostly comes down to just MPEG-4.
   
 - **Where are the annotations stored ?**