An imageJavascriptWeb fontsThe one not sent
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Making transitions between pages fasterCreating a fully optimized siteImproves elements of the UXMaking the full page load faster
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Test version of the web page that is modified from the originalOriginal version of the web page
The number of CSS classesThe number of critical JavaScript functionsThe number of critical HTML classesThe number of critical resources
content of the pagethe DOMvisible contentthe styles of the page
analyze and characterize your critical path: number of resources, bytes, length.optimize the number of critical bytes to reduce the download time (number of roundtrips)minimize number of critical resources: eliminate them, defer their download, mark them as async, and so ...
tap the logo at the top of a mobile page to take them to a “Contact Us” pagesee the logo below the fold on mobile sitestap the logo at the top of a mobile page to take ...
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