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Performance Report for https://thecaliforniacuts.com/redken-colorist/
Category Audit = performance
The performance audit in Lighthouse consists of several stages:
1. Data collection: Lighthouse launches the browser and loads the web page to collect data about its performance.
2. Metrics analysis: Lighthouse evaluates performance metrics such as page load time, content rendering speed, cache usage, and more. It also provides information on how each metric impacts the user experience.
3. Report: Lighthouse generates a report that contains the results of the performance audit. The report includes a list of recommendations for improving page performance and an assessment of each performance metric.
After conducting the performance audit in Lighthouse, you can use the data and recommendations to optimize your web page's performance and improve the user experience.
| auditthe name of the audit and its description, follow the link for more details | scorethe value of the audit score after the check | valuedetected cause values and check values | details for technician |
|---|---|---|---|
| 🔺cumulative-layout-shift Cumulative Layout Shift measures the movement of visible elements within the viewport. Learn more about the Cumulative Layout Shift metric. |
95 | 0.076 | "[{\"newEngineResult\": {\"cumulativeLayoutShift\": 0.07635368054667012, \"cumulativeLayoutShiftMainFrame\": 0.07635368054667012}, \"newEngineResultDiffered\": false, \"cumulativeLayoutShiftMainFrame\": 0.07635368054667012}]" |
| 🔺first-contentful-paint First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric. |
97 | 1.4 s | "[]" |
| 🔺first-meaningful-paint First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric. |
99 | 1.4 s | "[]" |
| 🔺largest-contentful-paint Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric |
59 | 3.7 s | "[]" |
| 🔺largest-contentful-paint-element This is the largest contentful element painted within the viewport. Learn more about the Largest Contentful Paint element |
0 | 3,670 ms | "[{\"type\": \"table\", \"items\": [{\"node\": {\"lhId\": \"page-0-DIV\", \"path\": \"1,HTML,1,BODY,0,DIV,0,DIV,1,DIV\", \"type\": \"node\", \"snippet\": \"<div id=\\\"images\\\">\", \"selector\": \"body > div#wrapper > div#header > div#images\", \"nodeLabel\": \"\u00a0\\n\u00a0\", \"boundingRect\": {\"top\": 64, \"left\": 0, \"right\": 1002, \"width\": 1002, \"bottom\": 409, \"height\": 345}}}], \"headings\": [{\"key\": \"node\", \"label\": \"Element\", \"valueType\": \"node\"}]}, {\"type\": \"table\", \"items\": [{\"phase\": \"TTFB\", \"timing\": 836.412, \"percent\": \"23%\"}, {\"phase\": \"Load Delay\", \"timing\": 1159.0315420711754, \"percent\": \"32%\"}, {\"phase\": \"Load Time\", \"timing\": 1149.4452712349396, \"percent\": \"31%\"}, {\"phase\": \"Render Delay\", \"timing\": 523.5831866938856, \"percent\": \"14%\"}], \"headings\": [{\"key\": \"phase\", \"label\": \"Phase\", \"valueType\": \"text\"}, {\"key\": \"percent\", \"label\": \"% of LCP\", \"valueType\": \"text\"}, {\"key\": \"timing\", \"label\": \"Timing\", \"valueType\": \"ms\"}]}]" |
| 🔺modern-image-formats 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. |
0 | Potential savings of 298 KiB | ["div#main > div#content > p > img","div#wrapper > div#main > div#right_column > div.image_frame","div#main > div#right_column > div.image_frame > img","div#header > div#images > div.image_frame > img","body","div#header > div#logo > a > img","div#main > div#right_column > div.image_frame > span"] |
| 🔺prioritize-lcp-image 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. |
0 | Potential savings of 390 ms | ["body > div#wrapper > div#header > div#images"] |
| 🔺render-blocking-resources 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. |
0 | Potential savings of 370 ms | "[{\"url\": \"https:\/\/thecaliforniacuts.com\/templates\/feral\/css\/style.css\", \"wastedMs\": 386, \"totalBytes\": 1764}]" |
| 🔺speed-index Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric. |
95 | 2.9 s | "[]" |
| 🔺unsized-images Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions |
50 | ["div#header > div#images > div.image_frame > img","div#header > div#images > div.image_frame > img","div#main > div#right_column > div.image_frame > img","div#header > div#logo > a > img"] |
|
| 🔺uses-http2 HTTP/2 offers many benefits over HTTP/1.1, including binary headers and multiplexing. Learn more about HTTP/2. |
0 | 15 requests not served via HTTP/2 | "[{\"url\": \"https:\/\/thecaliforniacuts.com\/redken-colorist\/\", \"protocol\": \"http\/1.1\"}, {\"url\": \"https:\/\/thecaliforniacuts.com\/templates\/feral\/css\/style.css\", \"protocol\": \"http\/1.1\"}, {\"url\": \"https:\/\/thecaliforniacuts.com\/files\/7519\/120422-118016-header_small.png\", \"protocol\": \"http\/1.1\"}, {\"url\": \"https:\/\/thecaliforniacuts.com\/images\/gallery\/4701-1.jpg\", \"protocol\": \"http\/1.1\"}, {\"url\": \"https:\/\/thecaliforniacuts.com\/files\/7519\/125027-redken-color-extend-125033-fit-0.jpg\", \"protocol\": \"http\/1.1\"}, {\"url\": \"https:\/\/thecaliforniacuts.com\/files\/7521\/113398-Redken-Colorist.jpg\", \"protocol\": \"http\/1.1\"}, {\"url\": \"https:\/\/thecaliforniacuts.com\/files\/7519\/125031-redken_model3_right-125034-fill-0.jpg\", \"protocol\": \"http\/1.1\"}, {\"url\": \"https:\/\/thecaliforniacuts.com\/templates\/feral\/images\/page_bg.jpg\", \"protocol\": \"http\/1.1\"}, {\"url\": \"https:\/\/thecaliforniacuts.com\/templates\/feral\/images\/images_bgt.png\", \"protocol\": \"http\/1.1\"}, {\"url\": \"https:\/\/thecaliforniacuts.com\/templates\/feral\/images\/image_frame-trans.png\", \"protocol\": \"http\/1.1\"}, {\"url\": \"https:\/\/thecaliforniacuts.com\/templates\/feral\/images\/tape-trans.png\", \"protocol\": \"http\/1.1\"}, {\"url\": \"https:\/\/thecaliforniacuts.com\/templates\/feral\/images\/nav_bg-trans.png\", \"protocol\": \"http\/1.1\"}, {\"url\": \"https:\/\/thecaliforniacuts.com\/templates\/feral\/images\/wide_tape-trans.png\", \"protocol\": \"http\/1.1\"}, {\"url\": \"https:\/\/thecaliforniacuts.com\/templates\/feral\/images\/checkmark-trans.png\", \"protocol\": \"http\/1.1\"}, {\"url\": \"https:\/\/thecaliforniacuts.com\/templates\/feral\/images\/foooter_bg-trans.png\", \"protocol\": \"http\/1.1\"}]" |
| 🔺uses-long-cache-ttl A long cache lifetime can speed up repeat visits to your page. Learn more about efficient cache policies. |
50 | 14 resources found | "[{\"url\": \"https:\/\/thecaliforniacuts.com\/files\/7521\/113398-Redken-Colorist.jpg\", \"totalBytes\": 216626, \"wastedBytes\": 216626, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/thecaliforniacuts.com\/templates\/feral\/images\/image_frame-trans.png\", \"totalBytes\": 60408, \"wastedBytes\": 60408, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/thecaliforniacuts.com\/files\/7519\/125031-redken_model3_right-125034-fill-0.jpg\", \"totalBytes\": 26661, \"wastedBytes\": 26661, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/thecaliforniacuts.com\/files\/7519\/120422-118016-header_small.png\", \"totalBytes\": 22418, \"wastedBytes\": 22418, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/thecaliforniacuts.com\/files\/7519\/125027-redken-color-extend-125033-fit-0.jpg\", \"totalBytes\": 20953, \"wastedBytes\": 20953, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/thecaliforniacuts.com\/templates\/feral\/images\/page_bg.jpg\", \"totalBytes\": 15929, \"wastedBytes\": 15929, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/thecaliforniacuts.com\/templates\/feral\/images\/tape-trans.png\", \"totalBytes\": 14777, \"wastedBytes\": 14777, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/thecaliforniacuts.com\/images\/gallery\/4701-1.jpg\", \"totalBytes\": 10486, \"wastedBytes\": 10486, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/thecaliforniacuts.com\/templates\/feral\/images\/wide_tape-trans.png\", \"totalBytes\": 7334, \"wastedBytes\": 7334, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/thecaliforniacuts.com\/templates\/feral\/images\/images_bgt.png\", \"totalBytes\": 6357, \"wastedBytes\": 6357, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/thecaliforniacuts.com\/templates\/feral\/images\/foooter_bg-trans.png\", \"totalBytes\": 4339, \"wastedBytes\": 4339, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/thecaliforniacuts.com\/templates\/feral\/images\/nav_bg-trans.png\", \"totalBytes\": 2241, \"wastedBytes\": 2241, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/thecaliforniacuts.com\/templates\/feral\/css\/style.css\", \"totalBytes\": 1764, \"wastedBytes\": 1764, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/thecaliforniacuts.com\/templates\/feral\/images\/checkmark-trans.png\", \"totalBytes\": 725, \"wastedBytes\": 725, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}]" |
| 🔺uses-optimized-images Optimized images load faster and consume less cellular data. Learn how to efficiently encode images. |
50 | Potential savings of 169 KiB | ["div#main > div#content > p > img","body","div#header > div#images > div.image_frame > img","div#main > div#right_column > div.image_frame > img"] |
| 🔺uses-responsive-images Serve images that are appropriately-sized to save cellular data and improve load time. Learn how to size images. |
50 | Potential savings of 14 KiB | ["div#header > div#logo > a > img"] |
| 🔺uses-text-compression Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes. Learn more about text compression. |
50 | Potential savings of 4 KiB | "[{\"url\": \"https:\/\/thecaliforniacuts.com\/redken-colorist\/\", \"totalBytes\": 6111, \"wastedBytes\": 3875}]" |