Are there any findings about whether such godawful class names affect rendering performance? I mean just matching strings such as this one:<p>com-google-api-explorer-client-history-EmbeddedHistoryItemView_HistoryItemUiBinderImpl_GenCss_style-showHideHeaders<p>It&#x27;s generally really hard for me to take HTML advice from google seriously, their page sources at best look mediocre, and at worst they make my eyes bleed. How can code so complicated lead to such bland looking pages? I know I&#x27;m kind of being snarky, but I can&#x27;t help it. Just look at the source of that page and the linked stylesheets, look at google.com, heck, if you can find me just one elegant page I&#x27;ll be grateful, because to this day I haven&#x27;t seen a single one.