diff --git a/Yavsc/Controllers/AdministrationController.cs b/Yavsc/Controllers/AdministrationController.cs
index 1826c26f..6ecddbbb 100644
--- a/Yavsc/Controllers/AdministrationController.cs
+++ b/Yavsc/Controllers/AdministrationController.cs
@@ -108,9 +108,10 @@ namespace Yavsc.Controllers
                 Name = x.Name,
                 Users = x.Users.Select(u=>u.UserId).ToArray()
             });
-           ViewBag.ThisAssembly = GetType().Assembly.FullName;
-           ViewBag.RunTimeVersion = GetType().Assembly.ImageRuntimeVersion;
-
+            var assembly = GetType().Assembly;
+           ViewBag.ThisAssembly = assembly.FullName;
+           ViewBag.RunTimeVersion = assembly.ImageRuntimeVersion;
+            ViewBag.HostContextFullName = Startup.HostingFullName;
             return View(new AdminViewModel
             {
                 Roles = roles.ToArray(),
diff --git a/Yavsc/Startup/Startup.cs b/Yavsc/Startup/Startup.cs
index 8881da41..37d9a1ad 100755
--- a/Yavsc/Startup/Startup.cs
+++ b/Yavsc/Startup/Startup.cs
@@ -43,13 +43,19 @@ namespace Yavsc
         public static string AvatarsDirName { private set; get; }
         public static string Authority { get; private set; }
         public static string Temp { get; set; }
-        public static string HomeViewName { get; set; } = "Home";
         public static SiteSettings SiteSetup { get; private set; }
 
+        public static string HostingFullName { get; set; }
+
         public static PayPalSettings PayPalSettings { get; private set; }
         private static ILogger logger;
         public Startup(IHostingEnvironment env, IApplicationEnvironment appEnv)
         {
+            var devtag = env.IsDevelopment()?"D":"";
+            var prodtag = env.IsProduction()?"P":"";
+            var stagetag = env.IsStaging()?"S":"";
+
+            HostingFullName = $"{appEnv.RuntimeFramework.FullName} [{env.EnvironmentName}:{prodtag}{devtag}{stagetag}]";
             // Set up configuration sources.
             var builder = new ConfigurationBuilder()
                 .AddJsonFile("appsettings.json")
diff --git a/Yavsc/Views/Administration/Index.cshtml b/Yavsc/Views/Administration/Index.cshtml
index c2a0aeb3..674f016e 100644
--- a/Yavsc/Views/Administration/Index.cshtml
+++ b/Yavsc/Views/Administration/Index.cshtml
@@ -22,9 +22,8 @@ Nombre  </dt><dd> @Model.AdminCount</dd>
 </p>
 
 <h3>Utilisateurs</h3>
-<span class="badge">
     <a asp-action="UserList" asp-controller="Account">
-    @Model.UserCount</a></span>
+    @Model.UserCount utilisateurs enregistrés</a>
 
 <h3>Logiciel</h3>
 <dl>
@@ -32,9 +31,14 @@ Nombre  </dt><dd> @Model.AdminCount</dd>
     </dt>
     <dd>@ViewBag.ThisAssembly
     </dd>
-    <dt>Version du runtime
+    <dt>Version du runtime 
     </dt>
-    <dd>@ViewBag.RunTimeVersion
+    <dd>@ViewBag.RunTimeVersion 
+    </dd>
+
+    <dt>Hôte 
+    </dt>
+    <dd>@ViewBag.HostContextFullName
     </dd>
 </dl>