diff --git a/bcha.html b/bcha.html
--- a/bcha.html
+++ b/bcha.html
@@ -89,22 +89,22 @@
       <div class="row extra-margin">
         <div class="col-md-3 tile">
           <a href="https://www.coinex.com/exchange/bcha-usdt" target="_blank">
-            <img src="/img/coinex.png" alt="bcha exchange"/>
+            <img src="/img/coinex.png" alt="Coinex"/>
           </a>
         </div>
         <div class="col-md-3 tile">
           <a href="https://www.binance.com/en/trade/BCHA_BUSD" target="_blank">
-            <img src="/img/binance.png" alt="bcha exchange"/>
+            <img src="/img/binance.png" alt="Binance"/>
           </a>
         </div>
         <div class="col-md-3 tile">
           <a href="https://www.bitfinex.com/t/BCHABC:USD?demo=true" target="_blank">
-            <img src="/img/bitfinex.png" alt="bcha exchange"/>
+            <img src="/img/bitfinex.png" alt="Bitfinex"/>
           </a>
         </div>
         <div class="col-md-3 tile">
           <a href="https://www.huobi.com/en-us/exchange/bcha_usdt/" target="_blank">
-            <img src="/img/huobi.png" alt="bcha exchange"/>
+            <img src="/img/huobi.png" alt="Huobi"/>
           </a>
         </div>
       </div>
@@ -119,7 +119,7 @@
         </div>
         <div class="col-md-4 tile">
           <a href="https://explorer.bitcoinabc.org/" target="_blank">
-            <img src="/img/bitcoinabclogo.png" alt="blockchair" />
+            <img src="/img/bitcoinabclogo.png" alt="Bitcoin ABC Explorer" />
           </a>
         </div>
         <div class="col-md-4 tile">