diff --git a/app/assets/stylesheets/admin/links.sass b/app/assets/stylesheets/admin/links.sass
new file mode 100644
index 0000000000000000000000000000000000000000..a17993199ed41a8f4065e03903843cb41660fe04
--- /dev/null
+++ b/app/assets/stylesheets/admin/links.sass
@@ -0,0 +1,12 @@
+a
+  &[target="_blank"]
+    &::after
+      content: ""
+      width: 0.8rem
+      height: 0.8rem
+      margin: 0 0.05rem 0 0.1rem
+      background: url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAxNiAxNiIgd2lkdGg9IjE2IiBoZWlnaHQ9IjE2Ij48cGF0aCBkPSJNOSAyTDkgMyAxMi4zIDMgNiA5LjMgNi43IDEwIDEzIDMuNyAxMyA3IDE0IDcgMTQgMlpNNCA0QzIuOSA0IDIgNC45IDIgNkwyIDEyQzIgMTMuMSAyLjkgMTQgNCAxNEwxMCAxNEMxMS4xIDE0IDEyIDEzLjEgMTIgMTJMMTIgNyAxMSA4IDExIDEyQzExIDEyLjYgMTAuNiAxMyAxMCAxM0w0IDEzQzMuNCAxMyAzIDEyLjYgMyAxMkwzIDZDMyA1LjQgMy40IDUgNCA1TDggNSA5IDRaIi8+PC9zdmc+) no-repeat
+      background-size: contain
+      display: inline-block
+      vertical-align: -1px
+      filter: invert(.5)
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 5de4f5fd2a890cf4aeaf91ae734877cdce2de180..e91846c9bf7ed7317a2a3961b2a07665bb4c04b0 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -1,3 +1,3 @@
 class ApplicationController < ActionController::Base
-  include WithUniversity
+  include WithContext
 end
diff --git a/app/controllers/application_controller/with_university.rb b/app/controllers/application_controller/with_context.rb
similarity index 51%
rename from app/controllers/application_controller/with_university.rb
rename to app/controllers/application_controller/with_context.rb
index e8a48d38fccb327e47da7091eb3f75637ffd8f0f..160385d904f0ca544627ae3fa96b769df2e83576 100644
--- a/app/controllers/application_controller/with_university.rb
+++ b/app/controllers/application_controller/with_context.rb
@@ -1,4 +1,4 @@
-module ApplicationController::WithUniversity
+module ApplicationController::WithContext
   extend ActiveSupport::Concern
 
   included do
@@ -8,5 +8,10 @@ module ApplicationController::WithUniversity
     end
     helper_method :current_university
 
+    def current_website
+        @current_website ||= Features::Websites::Site.with_host(request.host)
+    end
+    helper_method :current_website
+
   end
 end
diff --git a/app/models/features/websites/site.rb b/app/models/features/websites/site.rb
index dda275d71e94b3edb4637df0b6a62140fb8b2260..ff511170d91a8973b194a0cea3c1923729fd11c0 100644
--- a/app/models/features/websites/site.rb
+++ b/app/models/features/websites/site.rb
@@ -20,12 +20,27 @@
 class Features::Websites::Site < ApplicationRecord
   belongs_to :university
 
+  def self.with_host(host)
+    find_by domain: extract_domain_from(host)
+  end
+
+  # Website domain
+  # Production with domain    www.iut.u-bordeaux-montaigne.fr
+  # Production without        www.iut.u-bordeaux-montaigne.fr.websites.osuny.org
+  # Staging                   www.iut.u-bordeaux-montaigne.fr.websites.osuny.dev
+  # Dev                       www.iut.u-bordeaux-montaigne.fr.websites.osuny
+  def self.extract_domain_from(host)
+    host.remove('.websites.osuny.org')
+        .remove('.websites.osuny.dev')
+        .remove('.websites.osuny')
+  end
+
   def domain_url
     case Rails.env
     when 'development'
-      "http://#{domain}.#{university.identifier}.osuny:3000"
+      "http://#{domain}.websites.osuny:3000"
     when 'staging'
-      "https://#{domain}.#{university.identifier}.osuny.dev"
+      "https://#{domain}.websites.osuny.dev"
     when 'production'
       "https://#{domain}"
     end
diff --git a/app/models/university/with_features.rb b/app/models/university/with_features.rb
index e42e78f442658803198e9783f14d99b5c96a029d..ebbd99ef40d1ebcf7d414a74574163b063e4508c 100644
--- a/app/models/university/with_features.rb
+++ b/app/models/university/with_features.rb
@@ -2,8 +2,10 @@ module University::WithFeatures
   extend ActiveSupport::Concern
 
   included do
-    has_many :features_websites_sites, class_name: 'Features::Websites::Site', dependent: :destroy
-
+    # Education
     has_many :features_education_programs, class_name: 'Features::Education::Program', dependent: :destroy
+
+    # Websites
+    has_many :features_websites_sites, class_name: 'Features::Websites::Site', dependent: :destroy
   end
 end
diff --git a/app/views/admin/features/websites/sites/index.html.erb b/app/views/admin/features/websites/sites/index.html.erb
index 6982c94978b8d51eb896a5d084622977ad1067be..71b601807368535dca71aaf23a32185b69002630 100644
--- a/app/views/admin/features/websites/sites/index.html.erb
+++ b/app/views/admin/features/websites/sites/index.html.erb
@@ -12,7 +12,7 @@
     <% @sites.each do |site| %>
       <tr>
         <td><%= link_to site, [:admin, site] %></td>
-        <td><%= site.domain %></td>
+        <td><%= link_to site.domain_url, site.domain_url, target: :_blank %></td>
         <td class="text-end">
           <%= edit_link site %>
           <%= destroy_link site %>
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
index e12363aa2ec4fcd60334460d8f5707ccd89dbba3..e4f5be40e8f8b6b47101434ea38d652fe479da5f 100644
--- a/app/views/layouts/application.html.erb
+++ b/app/views/layouts/application.html.erb
@@ -11,8 +11,11 @@
   </head>
   <body>
     <nav>
-      <div class="container-fluid">
-        <%= current_university %>
+      <div class="container-fluid text-center">
+        <% if current_website %>
+        Site: <%= current_website %><br>
+        <% end %>
+        University: <%= current_university %>
       </div>
     </nav>
     <main class="container-fluid">
diff --git a/docs/benchmark.md b/docs/benchmark.md
index 0c4dee01467f2d84f7d5f888ded5e5021a7fcc49..3f2a2a7bbf86f381199834235874cbfe2c552cb9 100644
--- a/docs/benchmark.md
+++ b/docs/benchmark.md
@@ -1,6 +1,12 @@
 # Benchmark
 
+## Excellent websites
+
 - https://www.harvard.edu/
+- https://www.mit.edu/
+
+## Other websites
+
 - https://www.stanford.edu/
 - https://www.brown.edu/
 - https://www.columbia.edu/
@@ -8,7 +14,6 @@
 - https://www.upenn.edu/
 - https://www.princeton.edu/
 - https://www.yale.edu/
-- https://www.mit.edu/
 - https://www.ox.ac.uk/
 - https://www.cam.ac.uk/
 - https://www.caltech.edu/
diff --git a/docs/qualiopi/guide-lecture-referentiel-qualite.pdf b/docs/features/education/qualiopi/guide-lecture-referentiel-qualite.pdf
similarity index 100%
rename from docs/qualiopi/guide-lecture-referentiel-qualite.pdf
rename to docs/features/education/qualiopi/guide-lecture-referentiel-qualite.pdf
diff --git a/docs/qualiopi/qualiopi.md b/docs/features/education/qualiopi/qualiopi.md
similarity index 100%
rename from docs/qualiopi/qualiopi.md
rename to docs/features/education/qualiopi/qualiopi.md
diff --git a/docs/features/education/readme.md b/docs/features/education/readme.md
new file mode 100644
index 0000000000000000000000000000000000000000..e9b95a08d24f80d54aedc309f3b4d089c846b070
--- /dev/null
+++ b/docs/features/education/readme.md
@@ -0,0 +1,60 @@
+# Education
+
+## education/Program
+
+Bachelor Universitaire de Technologie Métiers du Multimédia et de l'Internet
+
+- university:references
+- name:string
+- level:integer (enum)
+- capacity:integer
+- ects:integer
+- continuing:boolean
+- prerequisites:text
+- objectives:text
+- duration:text
+- registration:text
+- pedagogy:text
+- evaluation:text
+- accessibility:text
++ schools:habtm
++ campuses:habtm
+
+## education/Course
+
+30 heures d'histoire de l'art en année 1
+
+- program:references
+- year:references
+- name:string
+- syllabus:text
+- hours:integer
+
+## education/Year
+
+- university:references
+- program:references
+- year:integer
+
+## education/Session
+
+- name:string
+- university:references
+- program:references
+- from:date
+- to:date
+
+## qualiopi/Criterion
+
+- number:integer
+- name:text
+- description:text
+
+## qualiopi/Indicator
+- criterion:references
+- number:integer
+- name:text
+- level_expected:text
+- proof:text
+- requirement:text
+- non_conformity:text
diff --git a/docs/features/websites/readme.md b/docs/features/websites/readme.md
new file mode 100644
index 0000000000000000000000000000000000000000..46e0080cda8e73c706db80124405b3dec542d93b
--- /dev/null
+++ b/docs/features/websites/readme.md
@@ -0,0 +1,45 @@
+# Websites
+
+## websites/Site
+
+Attributes:
+- university:references
+- name:string
+- domain:string
+
+## websites/Article
+
+Attributes:
+- university:references
+- title:string
+- description:text
+- data:json
+- published_at:datetime
+
+## websites/Page
+
+Attributes:
+- university:references
+- title:string
+- description:text
+- data:json
+- parent:references
+
+## websites/Document
+
+Est-ce vraiment dans ce namespace ? Peut-être un DAM ?
+
+1 document peut concerner :
+- toute l'université (charte numérique)
+- 1 école (règlement intérieur de l'école)
+- 1 campus (règlement intérieur du campus)
+- 1 formation (contrat d'alternance type)
+- 1 session (calendrier pédagogique de l'année en cours)
+
+Attributes:
+- university:references
+- name:string
+- school:references (optional)
+- campus:references (optional)
+- program:references (optional)
+- session:references (optional)
diff --git a/docs/models.md b/docs/models.md
index f3933899b52d9118a2cc38878977e5c5f97ef3c2..9df28aff1c56747536c59644b03e5e7695cfab50 100644
--- a/docs/models.md
+++ b/docs/models.md
@@ -58,100 +58,3 @@
 
 - user:references
 - program:references
-
-## Program
-
-Bachelor Universitaire de Technologie Métiers du Multimédia et de l'Internet
-
-- university:references
-- name:string
-- level:integer (enum)
-- capacity:integer
-- ects:integer
-- continuing:boolean
-- prerequisites:text
-- objectives:text
-- duration:text
-- registration:text
-- pedagogy:text
-- evaluation:text
-- accessibility:text
-+ schools:habtm
-+ campuses:habtm
-
-## program/Course
-
-30 heures d'histoire de l'art en année 1
-
-- program:references
-- year:references
-- name:string
-- syllabus:text
-- hours:integer
-
-## program/Year
-
-- university:references
-- program:references
-- year:integer
-
-## program/Session
-
-- name:string
-- university:references
-- program:references
-- from:date
-- to:date
-
-## qualiopi/Criterion
-
-- number:integer
-- name:text
-- description:text
-
-## qualiopi/Indicator
-- criterion:references
-- number:integer
-- name:text
-- level_expected:text
-- proof:text
-- requirement:text
-- non_conformity:text
-
-## Website
-
-- university:references
-- name:string
-- domain:string
-
-## website/Article
-
-- university:references
-- title:string
-- description:text
-- data:json
-- published_at:datetime
-
-## website/Page
-
-- university:references
-- title:string
-- description:text
-- data:json
-- parent:references
-
-## website/Document
-
-1 document peut concerner :
-- toute l'université (charte numérique)
-- 1 école (règlement intérieur de l'école)
-- 1 campus (règlement intérieur du campus)
-- 1 formation (contrat d'alternance type)
-- 1 session (calendrier pédagogique de l'année en cours)
-
-- university:references
-- name:string
-- school:references (optional)
-- campus:references (optional)
-- program:references (optional)
-- session:references (optional)