diff --git a/angular.json b/angular.json
index eeeca6c..bcc4d60 100644
--- a/angular.json
+++ b/angular.json
@@ -18,19 +18,18 @@
             "polyfills": "src/polyfills.ts",
             "assets": [
               "src/assets",
-              "src/robots.txt"
+              "src/robots.txt",
+              "src/sitemap.xml"
             ],
             "styles": [
               "src/styles.css",
-              "src/material.scss",
-              "node_modules/datatables.net-dt/css/jquery.dataTables.css"
+              "src/material.scss"
             ],
             "scripts": [
               "src/assets/common-assets/common/jquery.js",
               "src/assets/common-assets/common/uikit.min.js",
               "src/assets/common-assets/common/uikit-icons.min.js",
-              "node_modules/jquery/dist/jquery.js",
-              "node_modules/datatables.net/js/jquery.dataTables.js"
+              "node_modules/jquery/dist/jquery.js"
             ]
           },
           "configurations": {
@@ -109,16 +108,15 @@
               "src/assets/common-assets/common/jquery.js",
               "src/assets/common-assets/common/uikit.min.js",
               "src/assets/common-assets/common/uikit-icons.min.js",
-              "node_modules/jquery/dist/jquery.js",
-              "node_modules/datatables.net/js/jquery.dataTables.js"
+              "node_modules/jquery/dist/jquery.js"
             ],
             "styles": [
-              "src/styles.css",
-              "node_modules/datatables.net-dt/css/jquery.dataTables.css"
+              "src/styles.css"
             ],
             "assets": [
               "src/assets",
-              "src/robots.txt"
+              "src/robots.txt",
+              "src/sitemap.xml"
             ]
           }
         },
diff --git a/package.json b/package.json
index fbc796e..f35f9ac 100644
--- a/package.json
+++ b/package.json
@@ -43,12 +43,9 @@
     "@nguniversal/express-engine": "^6.0.0",
     "@nguniversal/module-map-ngfactory-loader": "^6.0.0",
     "@types/express": "^4.16.1",
-    "angular-datatables": "^4.4.1",
     "citation-js": "^0.3.4",
     "clipboard": "^1.5.16",
     "core-js": "^2.4.1",
-    "datatables.net": "^1.10.19",
-    "datatables.net-dt": "^1.10.19",
     "jquery": "^3.4.1",
     "ngx-json-ld": "0.1.6",
     "prom-client": "^11.3.0",
@@ -64,7 +61,6 @@
     "@angular/cli": "^7.3.9",
     "@angular/compiler-cli": "7.2.14",
     "@angular/language-service": "7.2.14",
-    "@types/datatables.net": "^1.10.17",
     "@types/jquery": "^3.3.29",
     "@types/node": "^8.0.30",
     "cpy-cli": "^1.0.1",
diff --git a/src/app/search-stakeholders/search-stakeholders.component.ts b/src/app/search-stakeholders/search-stakeholders.component.ts
index facd5f3..5666758 100644
--- a/src/app/search-stakeholders/search-stakeholders.component.ts
+++ b/src/app/search-stakeholders/search-stakeholders.component.ts
@@ -26,7 +26,7 @@ import {Subscriber} from "rxjs";
                      [results]="results" [searchUtils]="searchUtils"
                      [showResultCount]=true
                      [disableForms]="disableForms"
-                     [lastIndex]=false
+                     [showIndexInfo]=false
                      [simpleView]="true"
                      [fieldIds]="fieldIds" [fieldIdsMap]="fieldIdsMap" [selectedFields]="selectedFields"
                      [simpleSearchLink]="searchLink" [entitiesSelection]="false">
diff --git a/src/environments/environment.prod.ts b/src/environments/environment.prod.ts
index 1ba93f3..9ed23d8 100644
--- a/src/environments/environment.prod.ts
+++ b/src/environments/environment.prod.ts
@@ -2,7 +2,7 @@ import {EnvProperties} from "../app/openaireLibrary/utils/properties/env-propert
 
 export let properties: EnvProperties = {
   environment: "production",
-  enablePiwikTrack: false,
+  enablePiwikTrack: true,
   useCache: true,
   showContent: true,
   metricsAPIURL: "https://services.openaire.eu/usagestats/",
@@ -88,7 +88,7 @@ export let properties: EnvProperties = {
   depositSearchPage: "/participate/deposit/search",
   shareInZenodoPage: "/participate/deposit/zenodo",
   reCaptchaSiteKey: "6LezhVIUAAAAAOb4nHDd87sckLhMXFDcHuKyS76P",
-  admins: ["argirok@di.uoa.gr","kiatrop@di.uoa.gr"],
+  admins: ["feedback@openaire.eu"],
   lastIndexUpdate: "2019-07-24",
   indexInfoAPI: "https://services.openaire.eu/openaire/info/",
   altMetricsAPIURL: "https://api.altmetric.com/v1/doi/",
diff --git a/src/index.prod.html b/src/index.prod.html
index 198d9d4..4191642 100644
--- a/src/index.prod.html
+++ b/src/index.prod.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html lang="en-gb" dir="ltr" vocab="http://schema.org/">
+<html lang="en" dir="ltr" vocab="http://schema.org/">
 <head>
   <meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
@@ -21,7 +21,7 @@
   <meta property="og:image:type" content="image/png"/>
   <meta property="og:image:width" content="360"/>
   <meta property="og:image:height" content="359"/>
-  <meta name="robots" content="noindex">
+  <meta name="google-site-verification" content="rZ-58gIX8IqzBte6Qv4J5yY9aSiDP15Dfc1Yr9yezqE" />
   <link rel="apple-touch-icon" sizes="57x57" href="assets/common-assets/logo/apple-icon-57x57.png">
   <link rel="apple-touch-icon" sizes="60x60" href="assets/common-assets/logo/apple-icon-60x60.png">
   <link rel="apple-touch-icon" sizes="72x72" href="assets/common-assets/logo/apple-icon-72x72.png">
diff --git a/src/robots.prod.txt b/src/robots.prod.txt
index 5e546c8..2807462 100644
--- a/src/robots.prod.txt
+++ b/src/robots.prod.txt
@@ -1,2 +1,4 @@
 User-Agent: *
 Crawl-delay: 30
+
+Sitemap: https://monitorsitemap.xml.openaire.eu/sitemap.xml
diff --git a/src/sitemap.xml b/src/sitemap.xml
new file mode 100644
index 0000000..462b0af
--- /dev/null
+++ b/src/sitemap.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+
+   <url>
+      <loc>https://monitor.openaire.eu</loc>
+   </url>
+   <url>
+      <loc>https://monitor.openaire.eu/about/learn-how</loc>
+   </url>
+   <url>
+      <loc>https://monitor.openaire.eu/browse</loc>
+   </url>
+</urlset>