diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e1da6ae
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,76 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+
+# next.js build output
+.next
+
+# nuxt.js build output
+.nuxt
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless
+
+# FuseBox cache
+.fusebox/
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..ec85c59
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+  - 10
+cache: npm
diff --git a/README.md b/README.md
index 2019885..c907754 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,10 @@
 # Python Community Map
-A map full of lovely Python communities 🐍❤️  
-
-This is still hosted under my domain – https://deployeveryday.com/python-community-map/ – but I'll try to get a better one soon, or deploy at the [python.org](https://www.python.org/) site, _that would be cool!_
+A map full of lovely Python communities 🐍❤️  currently deployed at https://community.python.org.br/.
 
 *This is not a map for specific events or conferences, but rather for local communities.*
 
+[![Build Status](https://travis-ci.org/jonatasbaldin/python-community-map.svg?branch=master)](https://travis-ci.org/jonatasbaldin/python-community-map)
+
 ## How to add a new community to the map?
 ### 1. Fork this repo
 First of all, fork this repo :) You can find instructions [here](https://help.github.com/articles/fork-a-repo/) or [here](https://guides.github.com/activities/forking/).
diff --git a/communities.yaml b/communities.yaml
index 681bd55..4e6abf0 100644
--- a/communities.yaml
+++ b/communities.yaml
@@ -1,16 +1,122 @@
+###
+### Argentina
+###
+- name: Python Argentina
+  lat: -34.6037
+  lng: -58.3816
+  url: http://www.python.org.ar/
+
+- name: Python Norte
+  lat: -24.789376
+  lng: -65.410401
+  url: https://t.me/pythonnorte
+  avatar: https://avatars2.githubusercontent.com/u/42162876?s=200&v=4
+  description: Python Argentina en el Norte
+
 ###
 ### Brazil
 ###
+- name: Apythonados - CM
+  lat: -5.635240
+  lng: -35.420190
+  url: https://t.me/joinchat/Kyzkh1cTBOmrKlfHUajsxA
+
+- name: PUG-PB
+  lat: -7.119564
+  lng: -34.8833767
+  url: https://pb.python.org.br
+
+- name: GruPy-RN
+  lat: -5.824935
+  lng: -35.211567
+  url: https://meetup.grupyrn.org
+
+- name: PUG-CE
+  lat: -3.7913486
+  lng: -38.5892419
+  url: http://pylestras.org/
+
 - name: GruPy-RP
   lat: -21.176630
   lng: -47.820840
   url: https://www.meetup.com/grupy-rp/
 
+- name: Grupy-SP
+  lat: -23.550520
+  lng: -46.633308
+  url: https://www.meetup.com/pt-BR/Grupy-SP/
+
+- name: py013
+  lat: -23.956290
+  lng: -46.326460
+  url: https://www.meetup.com/pt-BR/BxPy013/
+
+- name: PyNorte
+  lat: -3.131633
+  lng: -59.982504
+  url: https://pt-br.facebook.com/pynorte/
+
+- name: PyTche
+  lat: -30.0346
+  lng: -51.2177
+  url: https://www.meetup.com/PyTche/
+
 - name: Python Floripa
   lat: -27.596910
   lng: -48.549580
   url: http://floripa.sc.python.org.br/
 
+- name: Python-MG
+  lat: -19.912998
+  lng: -43.940933
+  url: https://pythonmg.github.io/
+
+- name: PUG-PE
+  lat: -8.063169
+  lng: -34.871143
+  url: http://www.pug.pe/
+
+- name: GruPy-SSA
+  lat: -13.0108746
+  lng: -38.4966752
+  url: https://www.meetup.com/pt-BR/Salvador-Python-Meetup/
+
+- name: Python Joinville
+  lat: -26.304760
+  lng: -48.845870
+  url: http://python.joinville.br/
+
+- name: GruPy-DF
+  lat: -15.7744228
+  lng: -48.0772825
+  url: http://df.python.org.br/
+
+- name: PythOnRio
+  lat: -22.9094444
+  lng: -43.1763889
+  url: http://pythonrio.python.org.br
+
+- name: PyLadies Fortaleza
+  lat: -3.732714
+  lng: -38.526997
+  url: https://www.facebook.com/PyLadiesFortaleza/
+
+###
+### Central America
+###
+- name: Python Nicaragua
+  lat: 12.0978181
+  lng: -86.328501
+  url: https://www.meetup.com/es-ES/Python-Nicaragua/
+
+###
+### Ecuador
+###
+- name: Python Ecuador
+  lat: -1.831239
+  lng: -78.183403
+  url: https://pythonecuador.org/
+
 ###
 ### Germany
 ###
@@ -19,6 +125,31 @@
   lng: 7.848796
   url: https://www.meetup.com/Python-User-Group-Freiburg/
 
+###
+### Greece
+###
+- name: Python User Group Greece
+  lat: 37.983103
+  lng: 23.724767
+  url: http://python.org.gr/
+
+###
+### Nigeria
+###
+- name: Python Nigeria
+  lat: 9.0820
+  lng: 8.6753
+  url: http://pythonnigeria.org/
+
+###
+### Peru
+###
+
+- name: Python Lima
+  lat: -12.046373
+  lng: -77.042755
+  url: https://www.meetup.com/pythonperu/
+
 ###
 ### South Africa
 ###
@@ -26,3 +157,76 @@
   lat: -33.924870
   lng: 18.424055
   url: https://ctpug.org.za/
+
+- name: Gauteng Python User Group (GPUG)
+  lat: -26.204103
+  lng: 28.047304
+  url: https://www.meetup.com/Gauteng-Python-Users-Group/
+
+- name: PyData Johannesburg
+  lat: -26.233215
+  lng: 28.172847
+  url: https://www.meetup.com/PyData-Johannesburg/
+
+###
+### United States
+###
+- name: The Austin Python Meetup
+  lat: 30.2688755
+  lng: -97.7405641
+  url: https://www.meetup.com/austinpython/
+
+- name: ChiPy
+  lat: 41.8781
+  lng: -87.6298
+  url: http://www.chipy.org/
+
+- name: DerbyPy
+  lat: 38.2527
+  lng: -85.7585
+  url: https://www.meetup.com/derbypy/
+
+- name: DFW Pythoneers
+  lat: 33.0782823
+  lng: -96.8082226
+  url: https://www.meetup.com/dfwpython/
+
+- name: fresno.py
+  lat: 36.762740
+  lng: -119.798830
+  url: https://www.meetup.com/fresnopython/
+
+- name: MEMpy
+  lat: 35.149532
+  lng: -90.048981
+  url: http://www.mempy.org/
+
+- name: New Hampshire Python Group
+  lat: 42.987354
+  lng: -71.463033
+  url: https://www.meetup.com/New-Hampshire-Python-Group/
+
+- name: Boston Python
+  lat: 42.361482
+  lng: -71.081226
+  url: https://www.meetup.com/bostonpython/
+
+- name: Puget Sound Programming Python (PuPPy)
+  lat: 47.5989758
+  lng: -122.3337873
+  url: https://www.meetup.com/PSPPython/
+
+- name: PyAtl
+  lat: 33.748997
+  lng: -84.387985
+  url: https://www.meetup.com/python-atlanta/
+
+- name: PyHawaii Python User Group
+  lat: 21.295134
+  lng: -157.85178
+  url: https://www.meetup.com/PyHawaii-Python-Users-Group/
+
+- name: Python for Everyone
+  lat: 33.027852
+  lng: -96.7115229
+  url: https://www.meetup.com/python4e/
diff --git a/index.html b/index.html
index 71abec1..b3666e7 100644
--- a/index.html
+++ b/index.html
@@ -3,7 +3,30 @@
   <head>
     <meta name="viewport" content="initial-scale=1.0, user-scalable=no">
     <meta charset="utf-8">
+    <!-- Search Engine -->
+    <meta name="description" content="A map full of lovely Python communities, add yours!">
+    <meta name="image" content="https://community.python.org.br/preview.png">
+    <!-- Schema.org for Google -->
+    <meta itemprop="name" content="The Python Community Map">
+    <meta itemprop="description" content="A map full of lovely Python communities, add yours!">
+    <meta itemprop="image" content="https://community.python.org.br/preview.png">
+    <!-- Twitter -->
+    <meta name="twitter:card" content="summary">
+    <meta name="twitter:title" content="The Python Community Map">
+    <meta name="twitter:description" content="A map full of lovely Python communities, add yours!">
+    <meta name="twitter:site" content="@jonatasbaldin">
+    <meta name="twitter:creator" content="@jonatasbaldin">
+    <meta name="twitter:image:src" content="https://community.python.org.br/preview.png">
+    <!-- Open Graph general (Facebook, Pinterest & Google+) -->
+    <meta name="og:title" content="The Python Community Map">
+    <meta name="og:description" content="A map full of lovely Python communities, add yours!">
+    <meta name="og:image" content="https://community.python.org.br/preview.png">
+    <meta name="og:url" content="https://community.python.org.br">
+    <meta name="og:site_name" content="The Python Community Map">
+    <meta name="og:type" content="website">
+
     <title>The Python Community Map</title>
+
     <link href="https://fonts.googleapis.com/css?family=Open+Sans" rel="stylesheet">
     <link rel="shortcut icon" type="image/png" href="logo.png">
     <link rel="stylesheet" href="style.css">
@@ -19,23 +42,79 @@
 
     <script src="https://maps.googleapis.com/maps/api/js?key=AIzaSyB5n6IqLiunv2aS2Y8FcE0dUD-Mn6iTVXY"> </script>
     <script src="https://cdnjs.cloudflare.com/ajax/libs/yamljs/0.3.0/yaml.min.js"> </script>
-
+    <script async src="https://www.googletagmanager.com/gtag/js?id=UA-128211633-1"></script>
     <script>
-      var URL = 'https://raw.githubusercontent.com/jonatasbaldin/python-community-map/master/communities.yaml'
+      window.dataLayer = window.dataLayer || [];
+      function gtag(){dataLayer.push(arguments);}
+      gtag('js', new Date());
 
+      gtag('config', 'UA-128211633-1');
+    </script>
+    <script>
+      let URL = 'https://raw.githubusercontent.com/jonatasbaldin/python-community-map/master/communities.yaml';
+    
       fetch(URL).then(function(response) {
         response.text().then(function(data) { initMap(data) })
       })
 
-      function infoWindowContent(url, name) {
-        var content = `
+      function infoWindowContent(strings) {
+        console.log(strings);
+        let [name, url, avatar, description] = strings;
+        let maxLength = 256;
+        if (description !== undefined) {
+          description = description.substring(0, maxLength);
+        }
+        let content = '';
+        if (avatar === undefined && description === undefined) {
+          content = `
           <div id="content">
             <div id="siteNotice"></div>
             <div id="bodyContent">
               <p><a target="_blank" href="${url}">${name}</a></p>
             </div>
-          </div>
-        `
+          </div>`;
+        } else if (avatar !== undefined && description !== undefined) {
+          content = `
+          <div id="content">
+            <div id="siteNotice"></div>
+            <div id="bodyContent">
+              <div class="avatar">
+                <a href="${url}">
+                  <img src="${avatar}" alt="">
+                  <span>${name}</span>
+                </a>
+              </div>
+              <p>${description}</p>
+            </div>
+          </div>`;
+
+        } else if (avatar !== undefined) {
+          content = `
+          <div id="content">
+            <div id="siteNotice"></div>
+            <div id="bodyContent">
+              <div class="avatar">
+                <a href="${url}">
+                  <img src="${avatar}" alt="">
+                  <span>${name}</span>
+                </a>
+              </div>
+            </div>
+          </div>`;
+        } else { //description !== undefined
+          content = `
+          <div id="content">
+            <div id="siteNotice"></div>
+            <div id="bodyContent">
+              <div class="avatar">
+                <a href="${url}">
+                  <span>${name}</span>
+                </a>
+              <p>${description}</p>
+            </div>
+          </div>`;
+        }
+        
 
         return content
       }
@@ -60,7 +139,12 @@
           })
 
           item['marker'].addListener('click', function(){
-            infowindow.setContent(infoWindowContent(item.name, item.url))
+            infowindow.setContent(infoWindowContent([
+              item.name, 
+              item.url, 
+              item.avatar,
+              item.description
+            ]));
             infowindow.open(map, item['marker'])
           })
 
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..a6a4d1a
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,280 @@
+{
+  "name": "python-community-map",
+  "version": "1.0.0",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
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+      "dev": true,
+      "requires": {
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+      }
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+}
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..a284a7d
--- /dev/null
+++ b/package.json
@@ -0,0 +1,29 @@
+{
+  "name": "python-community-map",
+  "version": "1.0.0",
+  "description": "Python Communities Around the World",
+  "main": "index.html",
+  "scripts": {
+    "test": "npx mocha"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jonatasbaldin/python-community-map.git"
+  },
+  "keywords": [
+    "python",
+    "map",
+    "community"
+  ],
+  "author": "Jonatas Baldin",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/jonatasbaldin/python-community-map/issues"
+  },
+  "homepage": "https://github.com/jonatasbaldin/python-community-map#readme",
+  "devDependencies": {
+    "chai": "^4.2.0",
+    "js-yaml": "^3.12.0",
+    "mocha": "^5.2.0"
+  }
+}
diff --git a/preview.png b/preview.png
new file mode 100644
index 0000000..d9c3702
Binary files /dev/null and b/preview.png differ
diff --git a/style.css b/style.css
index a10f927..230138a 100644
--- a/style.css
+++ b/style.css
@@ -50,3 +50,39 @@ footer a:hover, a:active {
   text-align: right;
   font-size: 14px;
 }
+
+.avatar {
+  padding: 0.5rem;
+}
+
+.avatar a {
+  text-decoration: none;
+}
+
+.avatar img {
+  max-width: 32px !important;
+  width: 100%;
+  height: auto;
+  border-radius: 50%;
+  vertical-align: middle;
+  box-shadow: 0px 0px 5px #333;
+}
+
+.avatar span {
+  vertical-align: middle;
+  padding-left: 0.5rem;
+}
+
+@media only screen and (max-width: 768px) {
+  .footer-text {
+    font-size: 14px;
+  }
+
+  footer a {
+    font-size: 12px;
+  }
+
+  .made-by {
+    font-size: 10px;
+  }
+}
diff --git a/test.js b/test.js
new file mode 100644
index 0000000..09f93c7
--- /dev/null
+++ b/test.js
@@ -0,0 +1,45 @@
+const yaml = require('js-yaml')
+const fs = require('fs')
+const assert = require('chai').assert
+const url = require('url')
+
+describe('communities', function() {
+  before('test communities.yaml load', function() {
+    communities = yaml.safeLoad(fs.readFileSync('communities.yaml', 'utf8'))
+  })
+
+  it('test community schema', function() {
+    communities.forEach(function(community){
+      // name
+      assert.ok(community.hasOwnProperty('name'), `${community.url} must have a name`)
+      assert.equal(typeof community.name, 'string', `${community.name} name must be string`)
+
+      // lat
+      assert.ok(community.hasOwnProperty('lat'), `${community.name} must have a lat`)
+      assert.typeOf(community.lat, 'number', `${community.name} lat must be a number`)
+
+      // lng
+      assert.ok(community.hasOwnProperty('lng'), `${community.name} must have a lng`)
+      assert.typeOf(community.lng, 'number', `${community.name} lng must be a number`)
+
+      // url
+      assert.ok(community.hasOwnProperty('url'), `${community.name} must have a url`)
+      assert.typeOf(community.url, 'string', `${community.name} url must be a string`)
+      assert.ok(new URL(community.url), `${community.name} url is invalid`)
+    })
+  })
+
+  it ('all communities should have an unique pair of lat and lng', function() {
+    communities.forEach(function(currentCommunity){
+      communities.forEach(function(checkCommunity){
+        if (currentCommunity.name != checkCommunity.name) {
+          assert.notDeepEqual(
+            {lat: currentCommunity.lat, lng: currentCommunity.lng},
+            {lat: checkCommunity.lat, lng: checkCommunity.lng},
+            `${currentCommunity.name} and ${checkCommunity.name} has the same lat and long`
+          )
+        }
+      })
+    })
+  })
+})