diff --git a/docker-compose-development.rendertron.yml b/docker-compose-development.rendertron.yml
index fed87f502ad3a10821e14e0b6d9ed2b75b4c1d5c..02ada2ac629544409e59e94487e22106586a61b5 100644
--- a/docker-compose-development.rendertron.yml
+++ b/docker-compose-development.rendertron.yml
@@ -5,6 +5,14 @@ services:
     build:
       context: ./docker/dev/
       dockerfile: Dockerfile-rendertron
+    networks:
+      - default
+      - grandlyon
+    labels:
+      - "traefik.frontend.rule=Host:rendertron.data.grandlyon.docker"
+      - "traefik.port=8083"
+      - "traefik.protocol=http"
+      - "traefik.docker.network=grandlyon"
 
   proxy:
     build:
@@ -13,12 +21,16 @@ services:
     volumes:
       - ./docker/dev/nginx-development-proxy.conf:/etc/nginx/conf.d/default.conf
     labels:
-      - "traefik.fronted.rule=Host:data.grandlyon.docker"
+      - "traefik.frontend.rule=Host:data.grandlyon.docker"
       - "traefik.port=80"
+      - "traefik.protocol=http"
       - "traefik.docker.network=grandlyon"
     networks:
-      - default
-      - grandlyon
+      default:
+        aliases:
+          - data.grandlyon.docker
+      grandlyon:
+
 
 networks:
   grandlyon:
diff --git a/docker/dev/nginx-development-proxy.conf b/docker/dev/nginx-development-proxy.conf
index eb8700ce106fea57463425c3bf289467f6283b85..671013bcfeb4f97bebc1a2b65f5d2872838ce3f7 100644
--- a/docker/dev/nginx-development-proxy.conf
+++ b/docker/dev/nginx-development-proxy.conf
@@ -1,33 +1,11 @@
 server {
     # staging server is listening on the port 8180
     listen 80;
-    server_name data.grandlyon.docker;
+    server_name data.grandlyon.docker proxy;
     root /usr/share/nginx/html/;
 
-    set $en 0;
 
-    # rule serving the fr build
     location / {
-
-      try_files $uri $uri/ @prerender;
-
-      #  try_files $uri$args /index.html; => used in the prerender =0 block
-
-    }
-
-    # Rule serving the en build
-    location /en {
-        #try_files $uri$args /en/index.html;
-        set $en 1;
-    }
-
-    # redirecting the /fr url to the new location of the fr build
-    location ~ ^/fr(.*)$ {
-        return 301 $scheme://$http_host$1$is_args$args;
-    }
-
-    location @prerender {
-      #proxy_set_header X-Prerender-Token YOUR_TOKEN;
       set $prerender 0;
       if ($http_user_agent ~* "googlebot|yahoo|bingbot|baiduspider|yandex|yeti|yodaobot|gigabot|ia_archiver|facebookexternalhit|twitterbot|linkedinbot|developers\.google\.com") {
           set $prerender 1;
@@ -38,23 +16,21 @@ server {
       if ($http_user_agent ~ "Prerender") {
           set $prerender 0;
       }
+      # Dev only - allow to test request image when forcing the user agent.
+      if ($request_uri ~* "gif|png|jpg|pdf|svg|jpeg") {
+        set $prerender 0;
+      }
 
       if ($prerender = 1) {
-        rewrite .* /render/$scheme://$server_name$request_uri break;
+        rewrite .* /render/http://$server_name$request_uri break;
         proxy_pass http://rendertron:8083;
+        add_header Access-Control-Allow-Origin *;
       }
 
-      if ($en = 0) {
-        rewrite .* /index.html break;
-        #sub_filter '<html lang="en">' '<html lang="fr">';
+      if ($prerender = 0) {
         proxy_pass http://host.docker.internal:4200;
         add_header Access-Control-Allow-Origin *;
       }
-      if ($en = 1) {
-        rewrite .*/en/index.html break;
-        proxy_pass http://host.docker.internal:4200;
-      }
-
     }
 
     #location /robots.txt {
diff --git a/package.json b/package.json
index 0c8a36de71633a882bfbe19066ed24ed28205104..c0faa92a801cee122fa62fc8b4fcbd88dc2a3335 100644
--- a/package.json
+++ b/package.json
@@ -5,8 +5,8 @@
   "scripts": {
     "ng": "ng",
     "start": "ng serve --proxy-config proxy.conf.json",
-    "start-aot-fr": "ng serve --configuration=aot-fr",
-    "start-aot-en": "ng serve --configuration=aot-en",
+    "start-aot-fr": "ng serve --configuration=aot-fr --disable-host-check",
+    "start-aot-en": "ng serve --configuration=aot-en --disable-host-check",
     "build-i18n:dev": "for lang in en fr; do node --max_old_space_size=4096 ./node_modules/@angular/cli/bin/ng build --configuration=development-$lang --delete-output-path false; done",
     "build-i18n:prod": "for lang in en fr; do node --max_old_space_size=4096 ./node_modules/@angular/cli/bin/ng build --configuration=production-$lang --delete-output-path false; done",
     "win-build-i18n:fr": "node --max_old_space_size=2048 ./node_modules/@angular/cli/bin/ng build --configuration=development-fr --delete-output-path false",
diff --git a/readme.md b/readme.md
index 6962d01ff84579ad95b6a36781ced473983b632f..e0aaec1744dc1ed01f541faa6dc123d181ceb110 100644
--- a/readme.md
+++ b/readme.md
@@ -27,6 +27,17 @@ Using the npm script (which use the Angular CLI):
 npm run start
 ```
 
+### Using with rendertron
+
+Add 127.0.0.1 data.grandlyon.docker rendertron.data.grandlyon.docker to your host
+Run the container with 
+
+```bash
+docker-compose -f docker-compose-developement.rendertron.yml up -d 
+```
+
+Start the web application with npm. You can no acces to both app and SSR version through the 2 domains aforesaid.
+
 ### Build the application
 
 We defined in the package.json two scripts that can build the application. One that generates an optimized build and the other an unoptimized build. The optimized build takes longer than the normal one.