diff --git a/frontend/src/app/components/about/about.component.html b/frontend/src/app/components/about/about.component.html
index 0f370717e..a262e3119 100644
--- a/frontend/src/app/components/about/about.component.html
+++ b/frontend/src/app/components/about/about.component.html
@@ -14,7 +14,7 @@
     <div class="row row-cols-1">
       <div class="col col-md-6 offset-md-3">
         <p>
-          This website is freely operated for the benefit of the Bitcoin community.
+          This explorer is freely operated for the benefit of the Bitcoin community.
           We do not support altcoins, show advertising, or use third-party trackers.
           We are directly funded by the Bitcoin community and the sponsors below.
         </p>
@@ -56,7 +56,7 @@
     </div>
 
     <ng-template ngFor let-sponsor [ngForOf]="sponsors">
-      <a [href]="'https://twitter.com/' + sponsor.handle" target="_blank">
+      <a [href]="'https://twitter.com/' + sponsor.handle" target="_blank" rel="sponsored">
         <div class="profile_photo d-inline-block" [title]="sponsor.handle">
           <img class="profile_img" [src]="bypassSecurityTrustUrl('data:image/jpeg;base64,' + sponsor.image_64)" />
         </div>
@@ -116,20 +116,20 @@
 
     <br><br><br><br>
 
-    <a target="_blank" class="mr-4 b2812e30 f2874b88 fw6 mb3 mt2 truncate black-80 f4 link" rel="noopener noreferrer nofollow" href="https://github.com/mempool/mempool">
-      <span class="_9e13d83d dib v-mid">
+    <a target="_blank" class="mr-4 fw6 mb3 mt2 truncate black-80 f4 link" href="https://github.com/mempool/mempool">
+      <span class="dib v-mid">
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       </span>
     </a>
 
-    <a target="_blank" class="mr-4 b2812e30 f2874b88 fw6 mb3 mt2 truncate black-80 f4 link" rel="noopener noreferrer nofollow" href="https://twitter.com/mempoolspace">
-      <span class="_9e13d83d dib v-mid">
+    <a target="_blank" class="mr-4 fw6 mb3 mt2 truncate black-80 f4 link" href="https://twitter.com/mempoolspace">
+      <span class="dib v-mid">
         <svg aria-hidden="true" focusable="false" data-prefix="fab" data-icon="twitter" class="svg-inline--fa fa-twitter fa-w-16 fa-3x" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M459.37 151.716c.325 4.548.325 9.097.325 13.645 0 138.72-105.583 298.558-298.558 298.558-59.452 0-114.68-17.219-161.137-47.106 8.447.974 16.568 1.299 25.34 1.299 49.055 0 94.213-16.568 130.274-44.832-46.132-.975-84.792-31.188-98.112-72.772 6.498.974 12.995 1.624 19.818 1.624 9.421 0 18.843-1.3 27.614-3.573-48.081-9.747-84.143-51.98-84.143-102.985v-1.299c13.969 7.797 30.214 12.67 47.431 13.319-28.264-18.843-46.781-51.005-46.781-87.391 0-19.492 5.197-37.36 14.294-52.954 51.655 63.675 129.3 105.258 216.365 109.807-1.624-7.797-2.599-15.918-2.599-24.04 0-57.828 46.782-104.934 104.934-104.934 30.213 0 57.502 12.67 76.67 33.137 23.715-4.548 46.456-13.32 66.599-25.34-7.798 24.366-24.366 44.833-46.132 57.827 21.117-2.273 41.584-8.122 60.426-16.243-14.292 20.791-32.161 39.308-52.628 54.253z"></path></svg>
       </span>
     </a>
 
-    <a target="_blank" class="b2812e30 f2874b88 fw6 mb3 mt2 truncate black-80 f4 link" rel="noopener noreferrer nofollow" href="https://keybase.io/team/mempool">
-      <span class="_9e13d83d dib v-mid">
+    <a target="_blank" class="fw6 mb3 mt2 truncate black-80 f4 link" href="https://keybase.io/team/mempool">
+      <span class="dib v-mid">
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