diff --git a/cmd/server/api/api.go b/cmd/server/api/api.go
index d7fb2cf..816a199 100644
--- a/cmd/server/api/api.go
+++ b/cmd/server/api/api.go
@@ -215,20 +215,9 @@ func (s HTTPServer) upload(w http.ResponseWriter, r *http.Request) {
 
 func (s HTTPServer) allHist(w http.ResponseWriter, r *http.Request) {
 	gameID := chi.URLParam(r, "id")
-	path := filepath.Join(s.documentRoot, "data", gameID, "hist")
 	datastore := make([]string, 0)
 
-	if _, err := os.Stat(path); err != nil {
-		if errors.Is(err, os.ErrNotExist) {
-			ok(datastore, w, r)
-			return
-		}
-		fmt.Fprintln(os.Stderr, "failed to open datastore (", s.documentRoot, "):", err)
-		internalServerError(w, r)
-		return
-	}
-
-	ds, err := os.ReadDir(path)
+	ds, err := s.Service.AllBackups(gameID)
 	if err != nil {
 		fmt.Fprintln(os.Stderr, "failed to open datastore (", s.documentRoot, "):", err)
 		internalServerError(w, r)
@@ -236,7 +225,7 @@ func (s HTTPServer) allHist(w http.ResponseWriter, r *http.Request) {
 	}
 
 	for _, d := range ds {
-		datastore = append(datastore, d.Name())
+		datastore = append(datastore, d.UUID)
 	}
 
 	ok(datastore, w, r)
diff --git a/cmd/web/server/server.go b/cmd/web/server/server.go
index 7eee69a..6c0d427 100644
--- a/cmd/web/server/server.go
+++ b/cmd/web/server/server.go
@@ -12,6 +12,7 @@ import (
 	"net/http"
 	"runtime"
 	"slices"
+	"sync"
 
 	"github.com/go-chi/chi/v5"
 	"github.com/go-chi/chi/v5/middleware"
@@ -160,38 +161,59 @@ func (s *HTTPServer) detailled(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	save, err := cli.Metadata(id)
-	if err != nil {
-		if errors.Is(err, client.ErrUnauthorized) {
+	var wg sync.WaitGroup
+	var err1, err2, err3 error
+	var save repository.Metadata
+	var h string
+	var ids []string
+
+	wg.Add(1)
+	go func() {
+		save, err1 = cli.Metadata(id)
+		wg.Done()
+	}()
+
+	wg.Add(1)
+	go func() {
+		h, err2 = cli.Hash(id)
+		wg.Done()
+	}()
+
+	wg.Add(1)
+	go func() {
+		ids, err3 = cli.ListArchives(id)
+		wg.Done()
+	}()
+
+	wg.Wait()
+
+	if err1 != nil || err2 != nil || err3 != nil {
+		if errors.Is(err1, client.ErrUnauthorized) {
 			unauthorized("Unable to access resources", w, r)
 			return
 		}
-		slog.Error("unable to connect to the remote", "err", err)
+		slog.Error("unable to connect to the remote", "err", err1)
 		return
 	}
 
-	h, err := cli.Hash(id)
-	if err != nil {
-		slog.Error("unable to connect to the remote", "err", err)
-		return
-	}
-
-	ids, err := cli.ListArchives(id)
-	if err != nil {
-		slog.Error("unable to connect to the remote", "err", err)
-		return
-	}
+	wg = sync.WaitGroup{}
 
 	var bm []repository.Backup
 	for _, i := range ids {
-		b, err := cli.ArchiveInfo(id, i)
-		if err != nil {
-			slog.Error("unable to connect to the remote", "err", err)
-			return
-		}
-		bm = append(bm, b)
+		wg.Add(1)
+		go func() {
+			defer wg.Done()
+			b, err := cli.ArchiveInfo(id, i)
+			if err != nil {
+				slog.Error("unable to connect to the remote", "err", err)
+				return
+			}
+			bm = append(bm, b)
+		}()
 	}
 
+	wg.Wait()
+
 	payload := DetaillePayload{
 		Save:           save,
 		Hash:           h,