diff --git a/bin/packages/Tag.py b/bin/packages/Tag.py
index 08265ad8..1e311a02 100755
--- a/bin/packages/Tag.py
+++ b/bin/packages/Tag.py
@@ -20,6 +20,21 @@ r_serv_tags = config_loader.get_redis_conn("ARDB_Tags")
 r_serv_metadata = config_loader.get_redis_conn("ARDB_Metadata")
 config_loader = None
 
+def build_unsafe_tags():
+    unsafe_tags = set()
+    ## CE content
+    unsafe_tags.add('dark-web:topic="pornography-child-exploitation"')
+    # add copine-scale tags
+    taxonomies = Taxonomies()
+    copine_scale = taxonomies.get('copine-scale')
+    if copine_scale:
+        for tag in copine_scale.machinetags():
+            unsafe_tags.add(tag)
+    return unsafe_tags
+
+# set of unsafe tags
+unsafe_tags = build_unsafe_tags()
+
 def get_taxonomie_from_tag(tag):
     return tag.split(':')[0]
 
@@ -95,6 +110,17 @@ def get_tag_metadata(tag):
     last_seen = r_serv_tags.hget('tag_metadata:{}'.format(tag), 'last_seen')
     return {'tag': tag, 'first_seen': first_seen, 'last_seen': last_seen}
 
+def is_tags_safe(ltags):
+    '''
+    Check if a list of tags contain an unsafe tag (CE, ...)
+
+    :param ltags: list of tags
+    :type ltags: list
+    :return: is a tag in the unsafe set
+    :rtype: boolean
+    '''
+    return unsafe_tags.isdisjoint(ltags)
+
 def is_tag_in_all_tag(tag):
     if r_serv_tags.sismember('list_tags', tag):
         return True
diff --git a/var/www/blueprints/crawler_splash.py b/var/www/blueprints/crawler_splash.py
index 2f142a9c..3b8c68b1 100644
--- a/var/www/blueprints/crawler_splash.py
+++ b/var/www/blueprints/crawler_splash.py
@@ -21,7 +21,7 @@ from Role_Manager import create_user_db, check_password_strength, check_user_rol
 from Role_Manager import login_admin, login_analyst
 
 sys.path.append(os.path.join(os.environ['AIL_BIN'], 'packages'))
-from Tag import get_modal_add_tags
+import Tag
 
 sys.path.append(os.path.join(os.environ['AIL_BIN'], 'lib'))
 import Domain
@@ -65,9 +65,10 @@ def showDomain():
         dict_domain = {**dict_domain, **domain.get_domain_correlation()}
         dict_domain['origin_item'] = domain.get_domain_last_origin()
         dict_domain['tags'] = domain.get_domain_tags()
+        dict_domain['tags_safe'] = Tag.is_tags_safe(dict_domain['tags'])
         dict_domain['history'] = domain.get_domain_history_with_status()
         dict_domain['crawler_history'] = domain.get_domain_items_crawled(items_link=True, epoch=epoch, item_screenshot=True, item_tag=True) # # TODO: handle multiple port
         dict_domain['crawler_history']['random_item'] = random.choice(dict_domain['crawler_history']['items'])
 
     return render_template("showDomain.html", dict_domain=dict_domain, bootstrap_label=bootstrap_label,
-                                modal_add_tags=get_modal_add_tags(dict_domain['domain'], tag_type="domain"))
+                                modal_add_tags=Tag.get_modal_add_tags(dict_domain['domain'], tag_type="domain"))
diff --git a/var/www/templates/crawler/crawler_splash/showDomain.html b/var/www/templates/crawler/crawler_splash/showDomain.html
index 75bc88b6..90e87fee 100644
--- a/var/www/templates/crawler/crawler_splash/showDomain.html
+++ b/var/www/templates/crawler/crawler_splash/showDomain.html
@@ -366,12 +366,18 @@
 						<div class="card my-2" style="background-color:#ecf0f1;">
 							<div class="card-body py-2">
 								<div class="row">
-									<div class="col-md-8">
-										<input class="custom-range mt-2" id="blocks" type="range" min="1" max="50" value="13">
+                  <div class="col-md-3 text-center">
+										<button class="btn btn-primary" onclick="blocks.value=0;pixelate();">
+												<i class="fas fa-eye-slash"></i>
+												<span class="label-icon">Hide</span>
+										</button>
 									</div>
-									<div class="col-md-4">
+									<div class="col-md-6">
+										<input class="custom-range mt-2" id="blocks" type="range" min="1" max="50" value="{%if dict_domain['tags_safe']%}13{%else%}0{%endif%}">
+									</div>
+									<div class="col-md-3 text-center">
 										<button class="btn btn-primary" onclick="blocks.value=50;pixelate();">
-												<i class="fas fa-search-plu"></i>
+												<i class="fas fa-search-"></i>
 												<span class="label-icon">Full resolution</span>
 										</button>
 									</div>