l-logo><img src=/v1.21/logos/autotrader.svg alt="Auto Trader UK logo" title="Auto Trader UK"></div><span class="btn btn--secondary panel-btn">Learn more</span></div></a><a href=/v1.21/about/case-studies/airbnb/ class="panel panel--bordered"><div class=panel-body><div class=quote-text>Istio's extensibility, broad feature support and scalability make it a great choice for Airbnb.</div><div class=panel-logo><img src=/v1.21/logos/airbnb.svg alt="Airbnb logo" title=Airbnb></div><span class="btn btn--secondary pa