PageSpeed Insights (the analysis tool) is not deprecated.  The optimization modules, mod_pagespeed and ngx_pagespeed, are also not deprecated.<p>What&#x27;s deprecated is the hosted version of the optimization modules: PageSpeed Service: <a href="https:&#x2F;&#x2F;developers.google.com&#x2F;speed&#x2F;pagespeed&#x2F;service&#x2F;Deprecation?hl=en" rel="nofollow">https:&#x2F;&#x2F;developers.google.com&#x2F;speed&#x2F;pagespeed&#x2F;service&#x2F;Deprec...</a>