https://premium.wpmudev.org/project/wp-hummingbird/

Desktop and mobile resultsMonitor site metricsView passed/failed metricsChrome user experience reportEnsure your sites are up to speedMonitor server response timeAdjust reporting time periodRun Google PageSpeed testPS audits + metrics pass/failFix PS recommendationsGet instant insightsStore temporary data on visitor devicesOne-click activatePage cachingBrowser cachingGravatar cachingRSS cachingAutomatic or manualCloudFlare CDNCompress and better organize assetsImprove page load speedAutomatic or manual optimization modeInclude/exclude specific filesEnable WPMU DEV CDNSuper-compress filesView file size reductionsCompress web pages and stylesheetsReduce file transfer timeAutomatic configuration for WPMU DEV HostingCSS, javascript, HTMLUptime monitorDatabase cleanupLazy loadPerformance reports

Changelog

- Fix: Font optimization causes issue with RSS feeds

- Fix: PHP errors and warnings