diff --git a/exporter/src/app/core.cljs b/exporter/src/app/core.cljs
index 430ab8ca9..80e7d8e62 100644
--- a/exporter/src/app/core.cljs
+++ b/exporter/src/app/core.cljs
@@ -9,7 +9,7 @@
    ["process" :as proc]
    [app.browser :as bwr]
    [app.common.logging :as l]
-   [app.config]
+   [app.config :as cf]
    [app.http :as http]
    [app.redis :as redis]
    [promesa.core :as p]))
@@ -19,7 +19,9 @@
 
 (defn start
   [& _]
-  (l/info :msg "initializing")
+  (l/info :msg "initializing"
+          :public-uri (str (cf/get :public-uri))
+          :version (:full @cf/version))
   (p/do!
    (bwr/init)
    (redis/init)
@@ -39,5 +41,6 @@
    (http/stop)
    (done)))
 
-(proc/on "uncaughtException" (fn [cause]
-                               (js/console.error cause)))
+(proc/on "uncaughtException"
+         (fn [cause]
+           (js/console.error cause)))
diff --git a/exporter/src/app/handlers/export_shapes.cljs b/exporter/src/app/handlers/export_shapes.cljs
index 3356ffc6a..4a8e53dab 100644
--- a/exporter/src/app/handlers/export_shapes.cljs
+++ b/exporter/src/app/handlers/export_shapes.cljs
@@ -77,7 +77,7 @@
                                              :name (:name resource)
                                              :status "ended"}))))
         on-error    (fn [cause]
-                      (l/error :hint "unexpected error happened on export multiple process"
+                      (l/error :hint "unexpected error on export multiple"
                                :cause cause)
                       (if wait
                         (p/rejected cause)
diff --git a/exporter/src/app/http.cljs b/exporter/src/app/http.cljs
index f07aac8c4..e0d492129 100644
--- a/exporter/src/app/http.cljs
+++ b/exporter/src/app/http.cljs
@@ -90,12 +90,13 @@
      (fn [{:keys [:response/body :response/status] :as exchange}]
        (cond
          (map? body)
-         (let [data (t/encode-str body {:type :json-verbose})]
+         (let [data (t/encode-str body {:type :json-verbose})
+               size (js/Buffer.byteLength data "utf-8")]
            (-> exchange
                (assoc :response/body data)
                (assoc :response/status 200)
                (update :response/headers assoc "content-type" "application/transit+json")
-               (update :response/headers assoc "content-length" (count data))))
+               (update :response/headers assoc "content-length" size)))
 
          (and (nil? body)
               (= 200 status))