diff --git a/README.md b/README.md
index c87ad53..d8a23e6 100644
--- a/README.md
+++ b/README.md
@@ -103,6 +103,7 @@ Some env options are available for use this interface for **only one server** (w
 - `CATALOG_MIN_BRANCHES`: Set the minimum repository/namespace to expand (e.g. `joxit/docker-registry-ui` `joxit/` is the repository/namespace). Can be 0 to disable branching. (see [#319](https://github.com/Joxit/docker-registry-ui/pull/319)). (default: `1`). Since 2.5.0
 - `CATALOG_MAX_BRANCHES`: Set the maximum repository/namespace to expand (e.g. `joxit/docker-registry-ui` `joxit/` is the repository/namespace). Can be 0 to disable branching. (see [#319](https://github.com/Joxit/docker-registry-ui/pull/319)). (default: `1`). Since 2.5.0
 - `TAGLIST_PAGE_SIZE`: Set the number of tags to display in one page. (default: `100`). Since 2.5.0
+- `REGISTRY_SECURED`: By default, the UI will check on every requests if your registry is secured or not (you will see `401` responses in your console). Set to `true` if your registry uses Basic Authentication and divide by two the number of call to your registry. (default `false`). Since 2.5.0
 
 There are some examples with [docker-compose](https://docs.docker.com/compose/) and docker-registry-ui as proxy [here](https://github.com/Joxit/docker-registry-ui/tree/main/examples/ui-as-proxy/) or docker-registry-ui as standalone [here](https://github.com/Joxit/docker-registry-ui/tree/main/examples/ui-as-standalone/).
 
diff --git a/bin/90-docker-registry-ui.sh b/bin/90-docker-registry-ui.sh
index be486ca..67c951e 100755
--- a/bin/90-docker-registry-ui.sh
+++ b/bin/90-docker-registry-ui.sh
@@ -16,6 +16,7 @@ sed -i "s~\${CATALOG_DEFAULT_EXPANDED}~${CATALOG_DEFAULT_EXPANDED}~" index.html
 sed -i "s~\${CATALOG_MIN_BRANCHES}~${CATALOG_MIN_BRANCHES}~" index.html
 sed -i "s~\${CATALOG_MAX_BRANCHES}~${CATALOG_MAX_BRANCHES}~" index.html
 sed -i "s~\${TAGLIST_PAGE_SIZE}~${TAGLIST_PAGE_SIZE}~" index.html
+sed -i "s~\${REGISTRY_SECURED}~${REGISTRY_SECURED}~" index.html
 
 grep -o 'THEME[A-Z_]*' index.html | while read e; do
   sed -i "s~\${$e}~$(printenv $e)~" index.html
diff --git a/src/components/catalog/catalog-element.riot b/src/components/catalog/catalog-element.riot
index b235056..e3de4cc 100644
--- a/src/components/catalog/catalog-element.riot
+++ b/src/components/catalog/catalog-element.riot
@@ -50,6 +50,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
       on-notify="{ props.onnNotify }"
       on-authentication="{ props.onAuthentication }"
       show-catalog-nb-tags="{ props.showCatalogNbTags }"
+      is-registry-secured="{ props.isRegistrySecured }"
       class="animated {!state.expanded && !props.filterResults ? 'hide' : ''} {state.expanding ? 'expanding' : ''}"
       each="{item in state.images}"
       z-index="{ props.zIndex - 1 }"
@@ -108,6 +109,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
         const self = this;
         const oReq = new Http({
           onAuthentication: props.onAuthentication,
+          withCredentials: props.isRegistrySecured,
         });
         oReq.addEventListener('load', function () {
           if (this.status === 200) {
diff --git a/src/components/catalog/catalog.riot b/src/components/catalog/catalog.riot
index 3365a2f..b8dc7c1 100644
--- a/src/components/catalog/catalog.riot
+++ b/src/components/catalog/catalog.riot
@@ -36,6 +36,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
     show-catalog-nb-tags="{ props.showCatalogNbTags }"
     catalog-default-expanded="{ props.catalogDefaultExpanded || state.nRepositories === 1 }"
     z-index="{ props.catalogMaxBranches - props.catalogMinBranches + 2 }"
+    is-registry-secured="{ props.isRegistrySecured }"
   ></catalog-element>
   <script>
     import CatalogElement from './catalog-element.riot';
@@ -81,6 +82,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
         const catalogUrl = `${props.registryUrl}/v2/_catalog?n=${state.catalogElementsLimit}`;
         const oReq = new Http({
           onAuthentication: this.props.onAuthentication,
+          withCredentials: props.isRegistrySecured,
         });
         oReq.addEventListener('load', function () {
           if (this.status === 200) {
diff --git a/src/components/dialogs/confirm-delete-image.riot b/src/components/dialogs/confirm-delete-image.riot
index 9b873ab..2dba73f 100644
--- a/src/components/dialogs/confirm-delete-image.riot
+++ b/src/components/dialogs/confirm-delete-image.riot
@@ -58,10 +58,11 @@
       },
       deleteImages() {
         this.props.toDelete.forEach((image) => this.getContentDigestThenDelete(image, this.props));
+        this.props.onImageDeleted();
       },
       getContentDigestThenDelete({ name, tag }, opts) {
-        const { registryUrl, onNotify, onAuthentication } = opts;
-        const oReq = new Http({ onAuthentication });
+        const { registryUrl, onNotify, onAuthentication, isRegistrySecured } = opts;
+        const oReq = new Http({ onAuthentication, withCredentials: isRegistrySecured });
         const self = this;
         oReq.addEventListener('loadend', function () {
           if (this.status === 200 || this.status === 202) {
@@ -86,8 +87,8 @@
         oReq.send();
       },
       deleteImage({ name, tag, contentDigest }, opts) {
-        const { registryUrl, ignoreError, onNotify, onAuthentication, onClick } = opts;
-        const oReq = new Http({ onAuthentication });
+        const { registryUrl, ignoreError, onNotify, onAuthentication, onClick, isRegistrySecured } = opts;
+        const oReq = new Http({ onAuthentication, withCredentials: isRegistrySecured });
         oReq.addEventListener('loadend', function () {
           if (this.status === 200 || this.status === 202) {
             router.taglist(name);
diff --git a/src/components/docker-registry-ui.riot b/src/components/docker-registry-ui.riot
index 5ce16db..47f7a74 100644
--- a/src/components/docker-registry-ui.riot
+++ b/src/components/docker-registry-ui.riot
@@ -59,6 +59,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
           catalog-default-expanded="{ truthy(props.catalogDefaultExpanded) }"
           catalog-min-branches="{ props.catalogMinBranches }"
           catalog-max-branches="{ props.catalogMaxBranches }"
+          is-registry-secured="{ truthy(props.isRegistrySecured) }"
         ></catalog>
       </route>
       <route path="{baseRoute}taglist/(.*)">
@@ -75,6 +76,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
           use-control-cache-header="{ truthy(props.useControlCacheHeader) }"
           taglist-order="{ props.taglistOrder }"
           tags-per-page="{ props.tagsPerPage }"
+          is-registry-secured="{ truthy(props.isRegistrySecured) }"
         ></tag-list>
       </route>
       <route path="{baseRoute}taghistory/(.*)">
@@ -89,6 +91,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
           on-authentication="{ onAuthentication }"
           history-custom-labels="{ stringToArray(props.historyCustomLabels) }"
           use-control-cache-header="{ truthy(props.useControlCacheHeader) }"
+          is-registry-secured="{ truthy(props.isRegistrySecured) }"
         ></tag-history>
       </route>
     </router>
diff --git a/src/components/tag-history/tag-history.riot b/src/components/tag-history/tag-history.riot
index 2dd101b..54750a0 100644
--- a/src/components/tag-history/tag-history.riot
+++ b/src/components/tag-history/tag-history.riot
@@ -89,6 +89,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
           onNotify: props.onNotify,
           onAuthentication: props.onAuthentication,
           useControlCacheHeader: props.useControlCacheHeader,
+          isRegistrySecured: props.isRegistrySecured,
         });
         state.image.fillInfo();
       },
diff --git a/src/components/tag-list/tag-list.riot b/src/components/tag-list/tag-list.riot
index ca9e7b2..4ea6d7e 100644
--- a/src/components/tag-list/tag-list.riot
+++ b/src/components/tag-list/tag-list.riot
@@ -58,6 +58,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
     filter-results="{ props.filterResults }"
     on-authentication="{ props.onAuthentication }"
     tags-per-page="{ props.tagsPerPage }"
+    is-registry-secured="{ props.isRegistrySecured }"
+    on-image-deleted="{ () => state.reload() }"
   >
   </tag-table>
 
@@ -103,10 +105,12 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
         this.tagComparator = getTagComparator(props.taglistOrder);
       },
       display(props, state) {
+        state.reload = () => setTimeout(() => this.display(props, state), 1000);
         state.tags = [];
         const self = this;
         const oReq = new Http({
           onAuthentication: props.onAuthentication,
+          withCredentials: props.isRegistrySecured,
         });
         oReq.addEventListener('load', function () {
           if (this.status === 200) {
@@ -119,6 +123,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
                     onNotify: props.onNotify,
                     onAuthentication: props.onAuthentication,
                     useControlCacheHeader: props.useControlCacheHeader,
+                    isRegistrySecured: props.isRegistrySecured,
                   })
               )
               .sort(self.tagComparator);
diff --git a/src/components/tag-list/tag-table.riot b/src/components/tag-list/tag-table.riot
index 43046c8..8544bd6 100644
--- a/src/components/tag-list/tag-table.riot
+++ b/src/components/tag-list/tag-table.riot
@@ -23,6 +23,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
     on-authentication="{ props.onAuthentication }"
     tags="{ props.tags }"
     to-delete="{ state.toDelete }"
+    is-registry-secured="{ props.isRegistrySecured }"
+    on-image-deleted="{ props.onImageDeleted }"
   ></confirm-delete-image>
   <material-card class="taglist">
     <table style="border: none">
diff --git a/src/index.html b/src/index.html
index 61ac4e6..b47ecce 100644
--- a/src/index.html
+++ b/src/index.html
@@ -51,6 +51,7 @@
       catalog-default-expanded="${CATALOG_DEFAULT_EXPANDED}"
       catalog-min-branches="${CATALOG_MIN_BRANCHES}"
       catalog-max-branches="${CATALOG_MAX_BRANCHES}"
+      is-registry-secured="${REGISTRY_SECURED}"
       theme="${THEME}"
       theme-primary-text="${THEME_PRIMARY_TEXT}"
       theme-neutral-text="${THEME_NEUTRAL_TEXT}"
@@ -82,6 +83,7 @@
       catalog-default-expanded=""
       catalog-min-branches="1"
       catalog-max-branches="1"
+      is-registry-secured="false"
       theme="auto"
       theme-primary-text=""
       theme-neutral-text=""
diff --git a/src/scripts/docker-image.js b/src/scripts/docker-image.js
index a25de18..0c591b4 100644
--- a/src/scripts/docker-image.js
+++ b/src/scripts/docker-image.js
@@ -42,7 +42,7 @@ export const platformToString = (platform) => {
 };
 
 export class DockerImage {
-  constructor(name, tag, { list, registryUrl, onNotify, onAuthentication, useControlCacheHeader }) {
+  constructor(name, tag, { list, registryUrl, onNotify, onAuthentication, useControlCacheHeader, isRegistrySecured }) {
     this.name = name;
     this.tag = tag;
     this.chars = 0;
@@ -52,6 +52,7 @@ export class DockerImage {
       onNotify,
       onAuthentication,
       useControlCacheHeader,
+      isRegistrySecured,
     };
     this.ociImage = false;
     observable(this);
@@ -91,7 +92,10 @@ export class DockerImage {
       return;
     }
     this._fillInfoWaiting = true;
-    const oReq = new Http({ onAuthentication: this.opts.onAuthentication });
+    const oReq = new Http({
+      onAuthentication: this.opts.onAuthentication,
+      withCredentials: this.opts.isRegistrySecured,
+    });
     const self = this;
     oReq.addEventListener('loadend', function () {
       if (this.status === 200 || this.status === 202) {
@@ -148,7 +152,10 @@ export class DockerImage {
     oReq.send();
   }
   getBlobs(blob) {
-    const oReq = new Http({ onAuthentication: this.opts.onAuthentication });
+    const oReq = new Http({
+      onAuthentication: this.opts.onAuthentication,
+      withCredentials: this.opts.isRegistrySecured,
+    });
     const self = this;
     oReq.addEventListener('loadend', function () {
       if (this.status === 200 || this.status === 202) {
diff --git a/src/scripts/http.js b/src/scripts/http.js
index b176589..d4919d9 100644
--- a/src/scripts/http.js
+++ b/src/scripts/http.js
@@ -15,7 +15,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-import { getFromCache, setCache } from './cache-request';
+import { getFromCache, setCache } from './cache-request.js';
 
 export class Http {
   constructor(opts) {