diff --git a/README.md b/README.md
index cb8f70b89..af6b3504b 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,8 @@
 # BootstrapCDN
 
+![bootstrap-github-cover](https://user-images.githubusercontent.com/1834071/130998164-b140f92a-d60f-4277-96d1-5c16e59ea3d6.jpg)
+
+
 [![jsDelivr Download Stats](https://data.jsdelivr.com/v1/package/npm/bootstrap/badge)](https://www.jsdelivr.com/package/npm/bootstrap)
 [![Build Status](https://img.shields.io/github/workflow/status/jsdelivr/bootstrapcdn/Tests/develop?logo=github&label=Tests&style=flat-square)](https://github.com/jsdelivr/bootstrapcdn/actions?query=workflow%3ATests+branch%3Adevelop)
 [![Coverage Status](https://img.shields.io/coveralls/github/jsdelivr/bootstrapcdn/develop?style=flat-square)](https://coveralls.io/github/jsdelivr/bootstrapcdn)
diff --git a/config/helmet-csp.js b/config/helmet-csp.js
index b587c0db8..0c2388768 100644
--- a/config/helmet-csp.js
+++ b/config/helmet-csp.js
@@ -51,7 +51,8 @@ const CSP = {
         'img.shields.io',
         'platform.twitter.com',
         'syndication.twitter.com',
-        'https://cdn.jsdelivr.net'
+        'https://cdn.jsdelivr.net',
+        'https://github.com/sponsors/jsdelivr/button'
     ],
     childSrc: [
         '\'self\'',
diff --git a/public/assets/css/style.css b/public/assets/css/style.css
index 43dcf14a0..623a6c20f 100644
--- a/public/assets/css/style.css
+++ b/public/assets/css/style.css
@@ -349,6 +349,9 @@ a.custom-link {
     transition: transform 0.35s ease;
     transition: transform 0.35s ease, -webkit-transform 0.35s ease;
 }
+.jsdelivr-github-btn > span {
+    display: inline-flex;
+}
 
 @media (max-width: 1400px) {
     #jumbotron-content {
@@ -408,4 +411,9 @@ a.custom-link {
     .social {
         height: 30px;
     }
+
+    .jsdelivr-sponsor-btn {
+        position: relative;
+        top: 1.5px;
+    }
 }
\ No newline at end of file
diff --git a/views/_partials/jumbotron.pug b/views/_partials/jumbotron.pug
index 0d2d2a4e8..3dcbe98a5 100644
--- a/views/_partials/jumbotron.pug
+++ b/views/_partials/jumbotron.pug
@@ -21,8 +21,8 @@
             a.text-decoration-none(href='https://icons.getbootstrap.com/', rel='noopener', target='_blank') Bootstrap Icons
 
         .social.my-5.text-start
-            ul.list-inline
-                li.list-inline-item.d-block.d-sm-inline-block.mr-sm-3
+            ul.d-flex.flex-column.flex-sm-row
+                li.d-block.d-sm-inline-flex.align-items-center.mr-sm-3.jsdelivr-github-btn
                     a.github-button(href='https://github.com/jsdelivr/bootstrapcdn',
                         data-color-scheme='no-preference: dark; light: dark; dark: dark;',
                         data-icon='octicon-star',
@@ -31,12 +31,19 @@
                         data-show-count='true',
                         aria-label='Star jsdelivr/bootstrapcdn on GitHub')
 
-                li.list-inline-item.d-block.d-sm-inline-block.mx-sm-3
+                li.d-block.d-sm-inline-flex.align-items-center.mx-sm-3
                     a.twitter-follow-button(href='https://twitter.com/jsdelivr',
                         data-show-count='false',
                         data-size='large',
                         data-text='Follow @jsdelivr')
 
+                li.d-block.d-sm-inline-flex.align-items-center.mx-sm-3.jsdelivr-sponsor-btn
+                    iframe(src='https://github.com/sponsors/jsdelivr/button',
+                        title='Sponsor jsdelivr',
+                        height='35',
+                        width='116',
+                        style='border: 0;')
+
         .boxes-images.d-none.d-lg-block
             include /assets/img/jumbotron_boxes.svg