diff --git a/pages/css/index.vue b/pages/css/index.vue
index 5cd8614..1cb5d29 100644
--- a/pages/css/index.vue
+++ b/pages/css/index.vue
@@ -28,6 +28,11 @@ export default {
           desc: 'A curated collection of useful CSS snippets you can understand in 30 seconds or less.',
           url: 'https://30-seconds.github.io/30-seconds-of-css/'
         },
+        {
+          title: 'BEM naming convention',
+          desc: 'Block Element Modifier is a methodology that helps you to create reusable components and code sharing in front-end development',
+          url: 'https://getbem.com/'
+        },
       ]
     }
   },
diff --git a/pages/html/index.vue b/pages/html/index.vue
index debc802..708f17c 100644
--- a/pages/html/index.vue
+++ b/pages/html/index.vue
@@ -18,6 +18,16 @@ export default {
           desc: 'All the HTML elemens you can use. There is more than just a div :)',
           url: 'https://developer.mozilla.org/de/docs/Web/HTML/Element'
         },
+        {
+          title: 'The web accessibility basics',
+          desc: 'The absolute web accessibility basics every web developer should know about.',
+          url: 'https://www.marcozehe.de/2015/12/14/the-web-accessibility-basics/'
+        },
+        {
+          title: 'Introduction to HTML',
+          desc: 'In just 4 hours, learn the basics of HTML5 and start building & editing web pages.',
+          url: 'https://www.codecademy.com/learn/learn-html'
+        },
       ]
     }
   },
diff --git a/pages/javascript/index.vue b/pages/javascript/index.vue
index caa151d..57ee61a 100644
--- a/pages/javascript/index.vue
+++ b/pages/javascript/index.vue
@@ -33,6 +33,11 @@ export default {
           desc: 'A curated collection of useful JavaScript snippets that you can understand in 30 seconds or less.',
           url: 'https://30secondsofcode.org'
         },
+        {
+          title: 'JS Tips',
+          desc: 'JS Tips is a collection of useful daily JavaScript tips that will allow you to improve your code writing',
+          url: 'https://www.jstips.co'
+        },
       ]
     }
   },