Performance Report for https://www.kmshair.com/en-UK/About-KMS/History/

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\": 0.09621507295765888, \"cumulativeLayoutShiftMainFrame\": 0.09621507295765888}, \"newEngineResultDiffered\": false, \"cumulativeLayoutShiftMainFrame\": 0.09621507295765888}]"

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

["h3.g-HeadingTitle__h3 > span.cmn-richtext > span > br","body"]

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

"[{\"url\": \"http:\/\/ip-api.com\/json\", \"resolution\": \"Blocked\"}]"

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

"[{\"url\": \"http:\/\/ip-api.com\/json\", \"resolution\": \"Blocked\"}]"

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

"[{\"url\": \"https:\/\/www.kmshair.com\/etc\/designs\/kaousa\/www-kmshair-com\/en-us\/component\/fonts\/SMUDGER.woff\", \"wastedMs\": 232.29099988937375}, {\"url\": \"https:\/\/www.kmshair.com\/etc\/designs\/kaousa\/www-kmshair-com\/en-us\/component\/fonts\/DIN%201451%20ENGSCHRIFT.woff\", \"wastedMs\": 176.47300004959106}, {\"url\": \"https:\/\/www.kmshair.com\/etc\/designs\/kaousa\/www-kmshair-com\/en-us\/component\/fonts\/kms.ttf?6vheq9\", \"wastedMs\": 230.49399995803833}, {\"url\": \"https:\/\/www.kmshair.com\/etc\/clientlibs\/common\/component\/fonts\/slick.woff\", \"wastedMs\": 143.00500011444092}, {\"url\": \"https:\/\/fontplus.aem.kao.com\/fp-bf\/3d4c80e6\", \"wastedMs\": 1069.9789996147156}]"

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.kmshair.com\/en-UK\/About-KMS\/History\/\", \"responseTime\": 29.455000000000005}]"

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

"[{\"url\": \"http:\/\/ip-api.com\/json\", \"resolution\": \"Blocked\"}]"

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

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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

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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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For users on slow connections, external scripts dynamically injected via `document.write()` can delay page load by tens of seconds. Learn how to avoid document.write().

"[{\"source\": {\"url\": \"https:\/\/assets.adobedtm.com\/46f7aa89c5c29a2e0a036bb0dd699ffc023b83b8\/satelliteLib-d7b9e112acc3fa532aec98d397397103aacc26d1.js\", \"line\": 1, \"type\": \"source-location\", \"column\": 13857, \"urlProvider\": \"network\"}}]"

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.

["div.g-ImageTextHP__contentsBlock__image > div.g-Image > p.g-Image__img > img.cq-dd-image","div.g-ImageTextVP__contentsBlock__image > div.g-Image > p.g-Image__img > img.cq-dd-image","div.g-ImageTextVP__contentsBlock__image > div.g-Image > p.g-Image__img > img.cq-dd-image","div.g-ImageTextVP__contentsBlock__image > div.g-Image > p.g-Image__img > img.cq-dd-image","div > div.ot-pc-header > div.ot-pc-logo > img","div.ot-pc-footer > div.ot-pc-footer-logo > a > img"]

If the LCP element is dynamically added to the page, you should preload the image in order to improve LCP. Learn more about preloading LCP elements.

["div.g-GroupBox > div.g-Image > p.g-Image__img > img.cq-dd-image"]

Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. Learn how to eliminate render-blocking resources.

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

"[{\"url\": \"http:\/\/ip-api.com\/json\", \"resolution\": \"Blocked\"}]"

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.

[]

Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.

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Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

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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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Consider marking your touch and wheel event listeners as `passive` to improve your page's scroll performance. Learn more about adopting passive event listeners.

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Consider adding `preconnect` or `dns-prefetch` resource hints to establish early connections to important third-party origins. Learn how to preconnect to required origins.

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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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