diff --git a/cao_sunyata/models/entries.py b/cao_sunyata/models/entries.py
index fa085f8..9478d71 100644
--- a/cao_sunyata/models/entries.py
+++ b/cao_sunyata/models/entries.py
@@ -19,20 +19,6 @@ def get_entries_by_topic(request, topic, tag):
     results = request.dbsession.execute(query).fetchall()
     return results
 
-def get_entries_by_criteria(request, criteria):
-    search = "%{}%".format(criteria)
-    query = f"SELECT *, strftime('%d/%m/%Y', edited) AS edit_date FROM entries WHERE title like '{search}' or body like '{search}'"
-    if request.authenticated_userid == None:
-        # if user is anonym, display only published posts
-       query = query + " AND status='publié'"
-    else:
-        if request.authenticated_userid != 'admin':
-            # if user is not 'admin', hide admin posts
-            query =  query + " AND tag != '_admin'"
-    query = query + " ORDER BY title;"
-    results = request.dbsession.execute(query).fetchall()
-    return results
-
 def get_entries_related(request, _id):
     query = """SELECT *, strftime('%d/%m/%Y', edited) AS edit_date FROM entries_related WHERE id=:id;"""
     results = request.dbsession.execute(query, {'id':_id}).fetchall()
diff --git a/cao_sunyata/routes.py b/cao_sunyata/routes.py
index 0d924d5..498416b 100644
--- a/cao_sunyata/routes.py
+++ b/cao_sunyata/routes.py
@@ -4,7 +4,6 @@ def includeme(config):
     config.add_route('blog', '/blog/{id:\d+}/{slug}')
     config.add_route('blog_copy', '/blog_copy/{topic}/{id}')
     config.add_route('blog_edit', '/blog_edit/{topic}/{id}')
-    config.add_route('blog_search', '/blog_search')
     config.add_route('contact', '/contact')
     config.add_route('images', '/images')
     config.add_route('image_edit', '/image_edit/{filename}')
diff --git a/cao_sunyata/templates/blog_search.jinja2 b/cao_sunyata/templates/blog_search.jinja2
deleted file mode 100644
index 53a624f..0000000
--- a/cao_sunyata/templates/blog_search.jinja2
+++ /dev/null
@@ -1,48 +0,0 @@
-{% extends "layout.jinja2" %}
-
-{% block content %}
-
-<div class="card mb-0">
-    <div class="card-body">
-
-	<form id="search-form" class="form-horizontal" role="form" action="/blog_search" method="post">
-
-		<div class="mb-3">
-				<div class="input-group mb-3">
-				<input type="text" class="form-control" name="criteria">
-				<button class="btn btn-primary" type="submit" name="form.submitted">Rechercher</button>
-
-		</div>
-	</form>
-
-	<div class="row">
-		<table class="table table-sm">
-			<thead>
-				<tr>
-					<th>Titre</th>
-					<th>Tags</th>
-					<th>Date</th>
-					<th></th>
-				</tr>
-			</thead>
-			<tbody class="table-group-divider">
-				{% for entry in items %}
-					<tr>
-						<td>
-							<a href="{{ request.route_url('blog', id=entry.id, slug='slug') }}">
-								{{ entry.title }}
-							</a>
-						</td>
-						<td>{{ entry.tag }}</td>
-						<td>{{ entry.edit_date }}</td>
-					</tr>
-				{% endfor %}
-			</tbody>
-		</table>
-	</div> 
-	<br />
-	<br />
-	
-	</div>
-</div>
-{% endblock %}
diff --git a/cao_sunyata/templates/layout.jinja2 b/cao_sunyata/templates/layout.jinja2
index 4cae083..f3e5f92 100644
--- a/cao_sunyata/templates/layout.jinja2
+++ b/cao_sunyata/templates/layout.jinja2
@@ -15,6 +15,9 @@
   <script src="{{request.static_url('cao_sunyata:static/js/simplebar.js')}}"></script>
   <script src="{{request.static_url('cao_sunyata:static/js/sidebarmenu.js')}}"></script>
   <script src="{{request.static_url('cao_sunyata:static/js/app.min.js')}}"></script>
+  <!-- moteur de recherche Google -->
+  <script async src="https://cse.google.com/cse.js?cx=b1b21623144614306">
+  </script>
 </head>
 
 <body>
@@ -169,10 +172,6 @@
           </ul>
           <div class="navbar-collapse justify-content-end px-0" id="navbarNav">
             <ul class="navbar-nav flex-row ms-auto align-items-center justify-content-end">
-              <li>
-                <a class="nav-link" href="{{ request.route_url('blog_search') }}" title="Recherche">
-                  <i class="ti ti-search fs-7"></i></a>
-              </li>
               {% if request.authenticated_userid %}
                 <li class="nav-item dropdown">
                   <a class="btn btn-light dropdown-toggle" href="#" data-bs-toggle="dropdown" aria-expanded="false">
@@ -223,6 +222,8 @@
             {% endfor %}
           {% endfor %}
         </p>
+        
+        <div class="gcse-search"></div>
 
         <!-- display page content-->
         {% block content %}
@@ -239,7 +240,10 @@
     </div>
   </div>
 
-
+  <!-- moteur de recherche Google -->
+  <script async src="https://cse.google.com/cse.js?cx=b1b21623144614306">
+  </script>
+  <div class="gcse-search"></div>
   <!-- Global site tag (gtag.js) - Google Analytics -->
   <script async src="https://www.googletagmanager.com/gtag/js?id=G-NBVRNJ9C0Y"></script>
   <script>
diff --git a/cao_sunyata/templates/settings.jinja2 b/cao_sunyata/templates/settings.jinja2
index 7801c43..5876b49 100644
--- a/cao_sunyata/templates/settings.jinja2
+++ b/cao_sunyata/templates/settings.jinja2
@@ -53,6 +53,8 @@
 			<ul>
 				<li>cao_sunyata {{ app_version }}</li>
 				<li>Pyramid {{ pyramid_version }}</li>
+				<li>Bootstrap v5.3.0</li>
+				<li>jQuery v3.4.0</li>
 				<li>Markdown {{ markdown_version }}</li>
 				<li>SQLAlchemy {{ sqlalchemy_version }}</li>
 				<li>SQLite {{ sqlite_version }}</li>
diff --git a/cao_sunyata/views/blog.py b/cao_sunyata/views/blog.py
index 940c009..f461b4a 100644
--- a/cao_sunyata/views/blog.py
+++ b/cao_sunyata/views/blog.py
@@ -225,24 +225,6 @@ def related_edit(request):
         }
 
 
-@view_config(route_name='blog_search', renderer='../templates/blog_search.jinja2')
-def blog_search(request):
-
-    criteria = ''
-
-    items = []
-    if 'form.submitted' in request.params:
-        criteria = request.params['criteria']
-        # si afficher tous les fiches ?
-        items = get_entries_by_criteria(request, criteria)
-        
-    return {
-        'page_title': "Rechercher",
-        'items': items,
-        'criteria': criteria,
-    }
-
-
 @view_config(route_name='topic', renderer='../templates/topic.jinja2')
 def topic(request):
     topic = request.matchdict['topic'] 
