OptKit is an online optimization tool that helps businesses and individuals optimize their websites for maximum performance. It provides users with comprehensive website optimization insights, including page speed and loading time, website size and structure, content optimization and more. It uses advanced machine learning algorithms to analyze website data and help users identify areas where they can improve performance. It also offers tools to help users track changes and monitor performance over time, as well as specific recommendations on how to make improvements. With OptKit, users can quickly and easily optimize their websites for maximum performance and increased visibility on search engines.
Warning Not GDPR compliant. A lot of followers due to "Oracle Marketing Cloud". See their long list of "Partners" and AddThis will charge them all regardless of their EU users.