Performance Report for https://www.netgear.com/it/

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.

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Cumulative Layout Shift measures the movement of visible elements within the viewport. Learn more about the Cumulative Layout Shift metric.

"[{\"newEngineResult\": {\"cumulativeLayoutShift\": 0.04394802827531881, \"cumulativeLayoutShiftMainFrame\": 0.04394802827531881}, \"newEngineResultDiffered\": false, \"cumulativeLayoutShiftMainFrame\": 0.04394802827531881}]"

A large DOM will increase memory usage, cause longer style calculations, and produce costly layout reflows. Learn how to avoid an excessive DOM size.

["div#image_list > ul.image_list > li.image-list-item > a","body.width-control"]

First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric.

"[]"

First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric.

"[]"

Leverage the `font-display` CSS feature to ensure text is user-visible while webfonts are loading. Learn more about `font-display`.

"[{\"url\": \"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/4.7.0\/fonts\/fontawesome-webfont.woff2?v=4.7.0\", \"wastedMs\": 1915.5050010681152}]"

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

"[{\"url\": \"https:\/\/www.netgear.com\/it\/\", \"responseTime\": 10.564}]"

Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric

"[]"

This is the largest contentful element painted within the viewport. Learn more about the Largest Contentful Paint element

"[{\"type\": \"table\", \"items\": [{\"node\": {\"lhId\": \"page-0-IMG\", \"path\": \"5,HTML,2,BODY,6,MAIN,1,DIV,0,SECTION,0,DIV,0,SECTION,0,DIV,1,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,P,0,IMG\", \"type\": \"node\", \"snippet\": \"<img src=\\\"\/zone2\/cid\/fit\/1024x633\/https\/www.netgear.com\/it\/media\/Orbi_WiFi7_logo_whi\u2026\\\" alt=\\\"Orbi_WiFi7_logo\\\" data-aspect=\\\"1.62\\\" class=\\\"img-fluid pb-2\\\">\", \"selector\": \"div.body-regular > div > p.mb-4 > img.img-fluid\", \"nodeLabel\": \"Orbi_WiFi7_logo\", \"boundingRect\": {\"top\": 407, \"left\": 15, \"right\": 320, \"width\": 305, \"bottom\": 477, \"height\": 71}}}], \"headings\": [{\"key\": \"node\", \"label\": \"Element\", \"valueType\": \"node\"}]}, {\"type\": \"table\", \"items\": [{\"phase\": \"TTFB\", \"timing\": 1044.919, \"percent\": \"16%\"}, {\"phase\": \"Load Delay\", \"timing\": 4137.928955490418, \"percent\": \"62%\"}, {\"phase\": \"Load Time\", \"timing\": 1198.4833267941412, \"percent\": \"18%\"}, {\"phase\": \"Render Delay\", \"timing\": 277.67521771544034, \"percent\": \"4%\"}], \"headings\": [{\"key\": \"phase\", \"label\": \"Phase\", \"valueType\": \"text\"}, {\"key\": \"percent\", \"label\": \"% of LCP\", \"valueType\": \"text\"}, {\"key\": \"timing\", \"label\": \"Timing\", \"valueType\": \"ms\"}]}]"

Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers. Learn how to use modern JavaScript

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Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work

"[{\"group\": \"scriptEvaluation\", \"duration\": 1389.3606000000038, \"groupLabel\": \"Script Evaluation\"}, {\"group\": \"styleLayout\", \"duration\": 673.7495999999998, \"groupLabel\": \"Style & Layout\"}, {\"group\": \"other\", \"duration\": 569.8440000000037, \"groupLabel\": \"Other\"}, {\"group\": \"parseHTML\", \"duration\": 69.99690000000001, \"groupLabel\": \"Parse HTML & CSS\"}, {\"group\": \"scriptParseCompile\", \"duration\": 46.25730000000001, \"groupLabel\": \"Script Parsing & Compilation\"}, {\"group\": \"garbageCollection\", \"duration\": 23.53170000000001, \"groupLabel\": \"Garbage Collection\"}, {\"group\": \"paintCompositeRender\", \"duration\": 22.41060000000004, \"groupLabel\": \"Rendering\"}]"

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

[]

Image formats like WebP and AVIF often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. Learn more about modern image formats.

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Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive. Learn how to defer offscreen images.

["section.row > div.swimlane-block > div.overflow-hidden > img.img-fluid","section.row > div.swimlane-block > div.overflow-hidden > img.img-fluid","div.col-12 > div.swimlane-media > div > img.d-block","section.row > div.swimlane-block > div.overflow-hidden > img.img-fluid","section.row > div.swimlane-block > div.overflow-hidden > img.img-fluid","div.col-12 > div.swimlane-media > div > img.d-block","div.col-12 > div.swimlane-media > div > img.d-none","section.row > div.swimlane-block > div.overflow-hidden > img.img-fluid","section.row > div.swimlane-block > div.overflow-hidden > img.img-fluid","section.row > div.swimlane-block > div.overflow-hidden > img.img-fluid","section.row > div.swimlane-block > div.overflow-hidden > img.img-fluid","section.row > div.swimlane-block > div.overflow-hidden > img.img-fluid","div.d-flex > div.shop-by-links > a > img","div.d-flex > div.shop-by-links > a > img","section.row > div.swimlane-block > div.overflow-hidden > img.img-fluid","div.shopby-brandblock > div.shopbybrand-list > a > img","div.shopby-brandblock > div.shopbybrand-list > a > img","div.shopby-brandblock > div.shopbybrand-list > a > img","div.shopby-brandblock > div.shopbybrand-list > a > img","div.d-flex > div.shop-by-links > a > img","div > div.body-regular > p.h4 > img.img-fluid","div.d-flex > div.shop-by-links > a > img"]

Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric.

"[]"

Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading. Learn how to minimize third-party impact.

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Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric.

[]

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

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Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

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Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

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Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.

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A long cache lifetime can speed up repeat visits to your page. Learn more about efficient cache policies.

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Optimized images load faster and consume less cellular data. Learn how to efficiently encode images.

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Serve images that are appropriately-sized to save cellular data and improve load time. Learn how to size images.

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