Performance Report for https://www.mayoclinic.org/about-mayo-clinic/facilities-and-real-estate

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.

"[{\"url\": \"https:\/\/www.mayoclinic.org\/about-mayo-clinic\/facilities-and-real-estate\", \"total\": 612.324, \"scripting\": 18.0633, \"scriptParseCompile\": 5.918999999999999}, {\"url\": \"https:\/\/cdn.decibelinsight.net\/i\/14036\/705830\/di.js\", \"total\": 421.8107999999996, \"scripting\": 394.7648999999996, \"scriptParseCompile\": 1.8999}, {\"url\": \"https:\/\/tagdelivery.mayoclinic.org\/dotorg\/prod\/utag.js\", \"total\": 384.6497999999992, \"scripting\": 272.5631999999995, \"scriptParseCompile\": 5.1507}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/scripts\/legacyHeader.js?v=222540AD14C5C2E7A548EE9A0D89C43794928958\", \"total\": 364.9089000000002, \"scripting\": 44.450099999999985, \"scriptParseCompile\": 6.350699999999998}, {\"url\": \"Unattributable\", \"total\": 337.9457999999982, \"scripting\": 10.986, \"scriptParseCompile\": 0}, {\"url\": \"https:\/\/www.mayoclinic.org\/static\/main.js?t=1713878321444\", \"total\": 214.777799999999, \"scripting\": 185.90159999999895, \"scriptParseCompile\": 7.6629}, {\"url\": \"https:\/\/www.medtargetsystem.com\/js\/build\/iframe\/transition.js?1713964668\", \"total\": 193.44809999999984, \"scripting\": 158.12309999999982, \"scriptParseCompile\": 1.9131}, {\"url\": \"https:\/\/tagdelivery.mayoclinic.org\/dotorg\/prod\/utag.18.js?utv=ut4.51.202402262252\", \"total\": 159.47609999999992, \"scripting\": 156.70649999999992, \"scriptParseCompile\": 0.0462}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/Bootstrap.js\", \"total\": 130.71870000000004, \"scripting\": 74.55390000000001, \"scriptParseCompile\": 6.4047}, {\"url\": \"https:\/\/tagdelivery.mayoclinic.org\/dotorg\/prod\/utag.1.js?utv=ut4.51.202403281801\", \"total\": 130.13939999999997, \"scripting\": 125.50589999999995, \"scriptParseCompile\": 0.5262}, {\"url\": \"https:\/\/aim-tag.hcn.health\/iframe.html?client-origin=https%3A%2F%2Fwww.mayoclinic.org&pageview-id=0b04a890-023d-11ef-85c8-d9a234f653c9&stps=%7B%7D\", \"total\": 110.6145, \"scripting\": 63.68879999999999, \"scriptParseCompile\": 18.8259}, {\"url\": \"https:\/\/resources.digital-cloud-west.medallia.com\/wdcwest\/160107\/onsite\/generic1711466404211.js\", \"total\": 107.0433, \"scripting\": 97.1097, \"scriptParseCompile\": 7.8987}, {\"url\": \"https:\/\/dev.visualwebsiteoptimizer.com\/j.php?a=678421&u=https%3A%2F%2Fwww.mayoclinic.org%2Fabout-mayo-clinic%2Ffacilities-and-real-estate&f=1&vn=1.4\", \"total\": 102.3987, \"scripting\": 102.2997, \"scriptParseCompile\": 0.099}, {\"url\": \"https:\/\/s.go-mpulse.net\/boomerang\/AE377-TGE2S-92GPZ-AE4B3-VR4DY\", \"total\": 92.2383, \"scripting\": 86.1102, \"scriptParseCompile\": 1.0658999999999998}, {\"url\": \"https:\/\/www.mayoclinic.org\/static\/192\/192.js\", \"total\": 87.93509999999996, \"scripting\": 74.95259999999996, \"scriptParseCompile\": 0.0111}, {\"url\": \"https:\/\/dev.visualwebsiteoptimizer.com\/web\/djIkdGU6Ny4wOmFzeW5jJWdxdWVyeQ==\/tag-89c47d4345db0e653df7eb27664fec4f.js\", \"total\": 76.96559999999995, \"scripting\": 54.34229999999998, \"scriptParseCompile\": 3.1122}, {\"url\": \"https:\/\/solutions.invocacdn.com\/js\/invoca-latest.min.js\", \"total\": 57.35219999999998, \"scripting\": 47.43539999999999, \"scriptParseCompile\": 9.9168}]"

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

["span.cmp-title__no-break > span.cmp-icon > svg > path","form#mayoform > div#mayo-wrapper > div#main > div#main-content"]

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:\/\/design.mayoclinic.org\/assets\/fonts\/MayoClinicSans-Regular.woff2\", \"wastedMs\": 278.0939998626709}, {\"url\": \"https:\/\/design.mayoclinic.org\/assets\/fonts\/MayoClinicSerif-Bold.woff2\", \"wastedMs\": 372.5779995918274}, {\"url\": \"https:\/\/design.mayoclinic.org\/assets\/fonts\/MayoClinicSans-Bold.woff2\", \"wastedMs\": 700.9950003623962}, {\"url\": \"https:\/\/design.mayoclinic.org\/assets\/fonts\/MayoClinicSerifDisplay-Bold.woff2\", \"wastedMs\": 1060.657000541687}, {\"url\": \"https:\/\/design.mayoclinic.org\/assets\/fonts\/MayoClinicSerifDisplay-Regular.woff2\", \"wastedMs\": 877.4779996871948}]"

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.mayoclinic.org\/about-mayo-clinic\/facilities-and-real-estate\", \"responseTime\": 351.19000000000005}]"

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-H1\", \"path\": \"1,HTML,1,BODY,1,FORM,11,DIV,2,DIV,2,DIV,0,DIV,1,H1\", \"type\": \"node\", \"snippet\": \"<h1>\", \"selector\": \"div#main > div.page-header > div.headers > h1\", \"nodeLabel\": \"Mayo Clinic Facilities and Real Estate Information\", \"boundingRect\": {\"top\": 238, \"left\": 10, \"right\": 775, \"width\": 765, \"bottom\": 318, \"height\": 80}}}], \"headings\": [{\"key\": \"node\", \"label\": \"Element\", \"valueType\": \"node\"}]}, {\"type\": \"table\", \"items\": [{\"phase\": \"TTFB\", \"timing\": 1014.818, \"percent\": \"18%\"}, {\"phase\": \"Load Delay\", \"timing\": 0, \"percent\": \"0%\"}, {\"phase\": \"Load Time\", \"timing\": 0, \"percent\": \"0%\"}, {\"phase\": \"Render Delay\", \"timing\": 4640.94, \"percent\": \"82%\"}], \"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

"[{\"url\": \"https:\/\/cdn.decibelinsight.net\/i\/14036\/705830\/di.js\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"signal\": \"Array.prototype.forEach\", \"location\": {\"url\": \"https:\/\/cdn.decibelinsight.net\/i\/14036\/705830\/di.js\", \"line\": 218, \"type\": \"source-location\", \"column\": 29372, \"urlProvider\": \"network\"}}]}, \"totalBytes\": 0, \"wastedBytes\": 12037}, {\"url\": \"https:\/\/tagdelivery.mayoclinic.org\/dotorg\/prod\/utag.1.js?utv=ut4.51.202403281801\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"signal\": \"Date.prototype.toJSON\", \"location\": {\"url\": \"https:\/\/tagdelivery.mayoclinic.org\/dotorg\/prod\/utag.1.js?utv=ut4.51.202403281801\", \"line\": 4, \"type\": \"source-location\", \"column\": 46, \"urlProvider\": \"network\"}}]}, \"totalBytes\": 0, \"wastedBytes\": 7063}, {\"url\": \"https:\/\/solutions.invocacdn.com\/js\/invoca-latest.min.js\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"signal\": \"@babel\/plugin-transform-classes\", \"location\": {\"url\": \"https:\/\/solutions.invocacdn.com\/js\/invoca-latest.min.js\", \"line\": 24, \"type\": \"source-location\", \"column\": 378, \"urlProvider\": \"network\"}}]}, \"totalBytes\": 0, \"wastedBytes\": 79}]"

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\": 2165.222700000018, \"groupLabel\": \"Script Evaluation\"}, {\"group\": \"styleLayout\", \"duration\": 786.0635999999997, \"groupLabel\": \"Style & Layout\"}, {\"group\": \"other\", \"duration\": 724.626300000005, \"groupLabel\": \"Other\"}, {\"group\": \"scriptParseCompile\", \"duration\": 103.76640000000002, \"groupLabel\": \"Script Parsing & Compilation\"}, {\"group\": \"parseHTML\", \"duration\": 78.26309999999998, \"groupLabel\": \"Parse HTML & CSS\"}, {\"group\": \"paintCompositeRender\", \"duration\": 42.12209999999993, \"groupLabel\": \"Rendering\"}, {\"group\": \"garbageCollection\", \"duration\": 39.151200000000024, \"groupLabel\": \"Garbage Collection\"}]"

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.

[]

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.

"[{\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/styles\/legacyAemHeader.css?v=F9F1F947D602CBEFC83CF8CA05358C06568D2C1E\", \"wastedMs\": 631, \"totalBytes\": 40712}, {\"url\": \"https:\/\/www.mayoclinic.org\/styles\/css\/gbs\/mobile.css\", \"wastedMs\": 158, \"totalBytes\": 6293}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/styles\/accessibility.css?v=7A281B0CAEFEE3E8063E4A6C48E5620E6D28F169\", \"wastedMs\": 158, \"totalBytes\": 8559}, {\"url\": \"https:\/\/www.mayoclinic.org\/static\/main.css?t=1713878320520\", \"wastedMs\": 158, \"totalBytes\": 15860}, {\"url\": \"https:\/\/www.mayoclinic.org\/-\/media\/web\/gbs\/shared\/css\/top-task-landing.css?version=2\", \"wastedMs\": 315, \"totalBytes\": 15165}, {\"url\": \"https:\/\/tagdelivery.mayoclinic.org\/dotorg\/prod\/utag.sync.js\", \"wastedMs\": 1082, \"totalBytes\": 645}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/scripts\/legacyHeader.js?v=222540AD14C5C2E7A548EE9A0D89C43794928958\", \"wastedMs\": 473, \"totalBytes\": 49889}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/Bootstrap.js\", \"wastedMs\": 1575, \"totalBytes\": 72077}]"

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.

"[{\"entity\": \"Decibel Insight\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/cdn.decibelinsight.net\/i\/14036\/705830\/di.js\", \"tbtImpact\": 219.99183431109893, \"blockingTime\": 179.4482, \"transferSize\": 81697, \"mainThreadTime\": 421.8108000000008}, {\"url\": \"https:\/\/collection.decibelinsight.net\/i\/14036\/705830\/c.json\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 16321, \"mainThreadTime\": 0}]}, \"tbtImpact\": 219.99183431109893, \"blockingTime\": 179.4482, \"transferSize\": 98018, \"mainThreadTime\": 421.8108000000008}, {\"entity\": \"DMD Marketing\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/www.medtargetsystem.com\/js\/build\/iframe\/transition.js?1713964668\", \"tbtImpact\": 20.99363544651499, \"blockingTime\": 89.4169, \"transferSize\": 20968, \"mainThreadTime\": 193.44809999999737}, {\"url\": \"https:\/\/www.medtargetsystem.com\/iframe\/transition?client-origin=https%3A%2F%2Fwww.mayoclinic.org\", \"tbtImpact\": 0.006364553485005852, \"blockingTime\": 0, \"transferSize\": 539, \"mainThreadTime\": 0.23640000000000003}, {\"url\": \"https:\/\/www.medtargetsystem.com\/_itu.png\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 396, \"mainThreadTime\": 0}]}, \"tbtImpact\": 20.999999999999996, \"blockingTime\": 89.4169, \"transferSize\": 21903, \"mainThreadTime\": 193.68449999999737}, {\"entity\": \"VWO\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/dev.visualwebsiteoptimizer.com\/j.php?a=678421&u=https%3A%2F%2Fwww.mayoclinic.org%2Fabout-mayo-clinic%2Ffacilities-and-real-estate&f=1&vn=1.4\", \"tbtImpact\": 11.131572572003565, \"blockingTime\": 52.126000000000005, \"transferSize\": 3583, \"mainThreadTime\": 102.3987}, {\"url\": \"https:\/\/dev.visualwebsiteoptimizer.com\/web\/djIkdGU6Ny4wOmFzeW5jJWdxdWVyeQ==\/tag-89c47d4345db0e653df7eb27664fec4f.js\", \"tbtImpact\": 4.999999999999999, \"blockingTime\": 1.5390999999999977, \"transferSize\": 52851, \"mainThreadTime\": 76.96559999999988}, {\"url\": \"https:\/\/dev.visualwebsiteoptimizer.com\/settings.js?a=678421&settings_type=1&vn=7.0\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 24419, \"mainThreadTime\": 7.546200000000002}, {\"url\": \"https:\/\/dev.visualwebsiteoptimizer.com\/v.gif?cd=0&a=678421&d=mayoclinic.org&u=DEC554655F3C39855CFC79AE54756E8EF&h=4459345f223ceb4f093eab0506b07006&t=true\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 143, \"mainThreadTime\": 0}]}, \"tbtImpact\": 16.131572572003563, \"blockingTime\": 53.6651, \"transferSize\": 80996, \"mainThreadTime\": 186.9104999999999}, {\"entity\": \"mPulse\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/s.go-mpulse.net\/boomerang\/AE377-TGE2S-92GPZ-AE4B3-VR4DY\", \"tbtImpact\": 30.090087962529136, \"blockingTime\": 25.0471, \"transferSize\": 39264, \"mainThreadTime\": 92.2383}, {\"url\": \"https:\/\/c.go-mpulse.net\/api\/config.json?key=AE377-TGE2S-92GPZ-AE4B3-VR4DY&d=www.mayoclinic.org&t=5713216&v=1.737.70&sl=0&si=d03526e3-a7d8-4a2c-8a79-68145acf0f2f-scg7le&plugins=AK,ConfigOverride,Continuity,PageParams,RT,PaintTiming,NavigationTiming,ResourceTiming,Memory,Errors,Akamai,EventTiming,LOGN&acao=&ak.ai=298810\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 214, \"mainThreadTime\": 0}]}, \"tbtImpact\": 30.090087962529136, \"blockingTime\": 25.0471, \"transferSize\": 39478, \"mainThreadTime\": 92.2383}, {\"entity\": \"medallia.com\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/resources.digital-cloud-west.medallia.com\/wdcwest\/160107\/onsite\/generic1711466404211.js\", \"tbtImpact\": 16, \"blockingTime\": 14.301699999999997, \"transferSize\": 86501, \"mainThreadTime\": 107.04330000000004}, {\"url\": \"https:\/\/resources.digital-cloud-west.medallia.com\/md-form\/website\/1.16.2\/main.js\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 165763, \"mainThreadTime\": 30.7329}, {\"url\": \"https:\/\/resources.digital-cloud-west.medallia.com\/wdcsea\/160107\/forms\/10203\/formDataV2_1711465413096_en.json\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 3781, \"mainThreadTime\": 0}, {\"url\": \"https:\/\/resources.digital-cloud-west.medallia.com\/wdcwest\/160107\/onsite\/embed.js\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 986, \"mainThreadTime\": 0.9126}, {\"url\": \"https:\/\/resources.digital-cloud-west.medallia.com\/md-form\/website\/1.16.2\/index.html?formId=10203&type=live&isMobile=true&referrer=https%3A%2F%2Fwww.mayoclinic.org%2Fabout-mayo-clinic%2Ffacilities-and-real-estate&region=digital-cloud-west&isWCAG=true&displayType=lightbox&isSeparateFormTemplateFromData=true&domainsListRelativePath=..%7C..%7C..%7Cwdcwest%2F160107%2Fonsite\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 459, \"mainThreadTime\": 0.2751}, {\"url\": \"https:\/\/resources.digital-cloud-west.medallia.com\/wdcwest\/160107\/onsite\/domains-configuration.json\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 339, \"mainThreadTime\": 0}]}, \"tbtImpact\": 16, \"blockingTime\": 14.301699999999997, \"transferSize\": 257829, \"mainThreadTime\": 138.96390000000002}, {\"entity\": \"Ensighten\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/Bootstrap.js\", \"tbtImpact\": 0.30921001613340354, \"blockingTime\": 0, \"transferSize\": 72077, \"mainThreadTime\": 130.71869999999973}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/code\/21c137b51dfc0cc7b049cc9e975bc99a.js?conditionId0=479330\", \"tbtImpact\": 0.19031493906974595, \"blockingTime\": 0, \"transferSize\": 3133, \"mainThreadTime\": 2.2727999999999997}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/code\/b3bf5352252e91f2d83b8a27946e6458.js?conditionId0=422860\", \"tbtImpact\": 0.35299703323744325, \"blockingTime\": 0, \"transferSize\": 2958, \"mainThreadTime\": 4.2156}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/code\/a1bf5578abdc138041c8647f4db76d34.js\", \"tbtImpact\": 0.20561348683774372, \"blockingTime\": 0, \"transferSize\": 2540, \"mainThreadTime\": 2.4555}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/code\/84b84d8334d6e9fcbefba848aaffe028.js?conditionId0=3077945\", \"tbtImpact\": 0.08784732601967943, \"blockingTime\": 0, \"transferSize\": 1521, \"mainThreadTime\": 1.0491}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/code\/925142bb6dc070528f9b429b37254a38.js?conditionId0=4946826\", \"tbtImpact\": 0.04353519642444598, \"blockingTime\": 0, \"transferSize\": 951, \"mainThreadTime\": 8.4219}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/code\/a1d71cd688035d1db0961327f71f7adf.js?conditionId0=4932488\", \"tbtImpact\": 0.029943955566219926, \"blockingTime\": 0, \"transferSize\": 949, \"mainThreadTime\": 0.3576}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/code\/261d99b2239bf211d86b39fa5da5b8ee.js?conditionId0=4927591\", \"tbtImpact\": 0.11548017092172816, \"blockingTime\": 0, \"transferSize\": 897, \"mainThreadTime\": 1.3791000000000002}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/serverComponent.php?namespace=Bootstrapper&staticJsPath=nexus.ensighten.com\/mayo_clinic\/clinicprod\/code\/&publishedOn=Wed%20Apr%2003%2016:50:56%20GMT%202024&ClientID=640&PageID=https%3A%2F%2Fwww.mayoclinic.org%2Fabout-mayo-clinic%2Ffacilities-and-real-estate\", \"tbtImpact\": 3.4629534878054207, \"blockingTime\": 0, \"transferSize\": 793, \"mainThreadTime\": 21.31950000000001}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/code\/00d026b29576f41ebf28111afc9afc68.js?conditionId0=422860\", \"tbtImpact\": 0.1694144600166207, \"blockingTime\": 0, \"transferSize\": 655, \"mainThreadTime\": 27.332399999999996}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/TagAuditBeacon.rnc?cid=640&data=[-1|-1|0;741654|3889560|1;542968|4007790|1;542969|3922474|1;-1|-1|1;-1|-1|1;542967|3658459|1;577706|2703776|1]&idx=0&r=3897614460.4348907\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 219, \"mainThreadTime\": 0}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/perf.rnc?cid=640&ns=1713964658479&ce=85&cs=29&dc=0&dclee=8728&dcles=7865&di=7864&dl=517&dle=29&dls=29&fs=0&lee=0&les=0&rede=0&reds=0&reqs=85&resps=437&respe=506&scs=37&ues=0&uee=0\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 218, \"mainThreadTime\": 0}]}, \"tbtImpact\": 4.967310072032452, \"blockingTime\": 0, \"transferSize\": 86911, \"mainThreadTime\": 199.5221999999997}, {\"entity\": \"Google Tag Manager\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/www.googletagmanager.com\/gtag\/js?id=DC-9063344\", \"tbtImpact\": 0.25094070976311267, \"blockingTime\": 0, \"transferSize\": 73138, \"mainThreadTime\": 26.2446}]}, \"tbtImpact\": 0.25094070976311267, \"blockingTime\": 0, \"transferSize\": 73138, \"mainThreadTime\": 26.2446}, {\"entity\": \"YouTube\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/www.youtube.com\/s\/player\/d8a5aa5e\/www-widgetapi.vflset\/www-widgetapi.js\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 68652, \"mainThreadTime\": 6.888299999999999}, {\"url\": \"https:\/\/www.youtube.com\/iframe_api\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 2013, \"mainThreadTime\": 0.3927000000000001}]}, \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 70665, \"mainThreadTime\": 7.280999999999999}, {\"entity\": \"hcn.health\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/aim-tag.hcn.health\/js\/client.js?dl=aimDataLayer\", \"tbtImpact\": 0.04287615362368848, \"blockingTime\": 0, \"transferSize\": 30660, \"mainThreadTime\": 14.730299999999996}, {\"url\": \"https:\/\/aim-tag.hcn.health\/iframe.html?client-origin=https%3A%2F%2Fwww.mayoclinic.org&pageview-id=0b04a890-023d-11ef-85c8-d9a234f653c9&stps=%7B%7D\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 28728, \"mainThreadTime\": 110.61449999999996}, {\"url\": \"https:\/\/aim-tag.hcn.health\/api\/v4\/aim-reader\/hcp\/0c7b4300-023d-11ef-a6c7-df4ca2ff7e7b\/?data=eyJjbGllbnRBcGlLZXkiOiJlOTA1M2RjOS01OTUwLTRlNTMtYTY5MC03NzFlMzc2ZTYyYmEiLCJob3N0Ijoid3d3Lm1heW9jbGluaWMub3JnIiwicGFnZXZpZXdJZCI6IjBiMDRhODkwLTAyM2QtMTFlZi04NWM4LWQ5YTIzNGY2NTNjOSIsInBhdGgiOiIvYWJvdXQtbWF5by1jbGluaWMvZmFjaWxpdGllcy1hbmQtcmVhbC1lc3RhdGUiLCJzZXNzaW9uIjp7ImlkIjoiMGQyYzQzODAtMDIzZC0xMWVmLTkwOTQtMjE0YjE3NDJkMWU5IiwidGltZXN0YW1wIjoxNzEzOTY0NjY5MDAwfSwidGFnSWQiOiIwYzdiNDMwMC0wMjNkLTExZWYtYTZjNy1kZjRjYTJmZjdlN2IiLCJ0aW1lc3RhbXAiOiIxNzEzOTY0NjcxMDU3In0%3D&signature=NjYyZmYxYTY1NWM1ZjVmMDdmOGM0ZjlmMWIyNDg0OWEyOGMzMTBlMTY4MTAxMDdkMTI3OTcyMDBiZDEyMjI1ZA%3D%3D\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 538, \"mainThreadTime\": 0}, {\"url\": \"https:\/\/aim-tag.hcn.health\/_itu.png\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 453, \"mainThreadTime\": 0}, {\"url\": \"https:\/\/aim-tag.hcn.health\/api\/v4\/aim-reader\/dom-content-loaded\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 136, \"mainThreadTime\": 0}, {\"url\": \"https:\/\/aim-tag.hcn.health\/api\/v4\/aim-reader\/partner-auth\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 136, \"mainThreadTime\": 0}]}, \"tbtImpact\": 0.04287615362368848, \"blockingTime\": 0, \"transferSize\": 60651, \"mainThreadTime\": 125.34479999999996}, {\"entity\": \"invocacdn.com\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/solutions.invocacdn.com\/js\/invoca-latest.min.js\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 41128, \"mainThreadTime\": 57.35219999999998}, {\"url\": \"https:\/\/solutions.invocacdn.com\/js\/networks\/1321\/2663714470\/tag-live.js\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 3390, \"mainThreadTime\": 18.4218}]}, \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 44518, \"mainThreadTime\": 75.77399999999999}, {\"entity\": \"Userzoom\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/cdn5.userzoom.com\/trueintent\/js\/uz_til_us.js?cuid=E7D5DAD86DCDE41180C90050569444FB\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 16004, \"mainThreadTime\": 0.6507000000000001}]}, \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 16004, \"mainThreadTime\": 0.6507000000000001}, {\"entity\": \"AppNexus\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/secure.adnxs.com\/bounce?%2Fgetuidu%3Fhttps%3A%2F%2Ftrc.lhmos.com%2Fuid%2Fsave%2F%3Fuid%3D%24UID%26aimsessionidv4%3D0d2c4380-023d-11ef-9094-214b1742d1e9%26dgid%3DUNK%26mcode%3D15710%26mid%3D47\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 1080, \"mainThreadTime\": 0}, {\"url\": \"https:\/\/secure.adnxs.com\/getuidu?https:\/\/trc.lhmos.com\/uid\/save\/?uid=$UID&aimsessionidv4=0d2c4380-023d-11ef-9094-214b1742d1e9&dgid=UNK&mcode=15710&mid=47\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 1078, \"mainThreadTime\": 0}, {\"url\": \"https:\/\/secure.adnxs.com\/getuidp?callback=jsonp_1713964671845_95874\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 714, \"mainThreadTime\": 0}]}, \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 2872, \"mainThreadTime\": 0}, {\"entity\": \"Scorecard Research\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/sb.scorecardresearch.com\/beacon.js\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 2502, \"mainThreadTime\": 1.8819}, {\"url\": \"https:\/\/sb.scorecardresearch.com\/b?c1=2&c2=6035818&cs_it=b9&cv=4.0.0%2B2301240627&ns__t=1713964668090&ns_c=UTF-8&c7=https%3A%2F%2Fwww.mayoclinic.org%2Fabout-mayo-clinic%2Ffacilities-and-real-estate&c8=Mayo%20Clinic%20Facilities%20and%20Real%20Estate%20Information%20-%20About%20Us%20-%20Mayo%20Clinic&c9=\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 227, \"mainThreadTime\": 0}]}, \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 2729, \"mainThreadTime\": 1.8819}, {\"entity\": \"sitescdn.net\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/assets.sitescdn.net\/ytag\/ytag.min.js\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 2402, \"mainThreadTime\": 0.2733}]}, \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 2402, \"mainThreadTime\": 0.2733}, {\"entity\": \"lhmos.com\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/trc.lhmos.com\/enrich\/data\/jsonp?mcode=15710&mid=47&callback=jsonp_1713964671845_95874\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 449, \"mainThreadTime\": 7.284299999999999}, {\"url\": \"https:\/\/trc.lhmos.com\/uid\/save\/?uid=8711710392804000718&aimsessionidv4=0d2c4380-023d-11ef-9094-214b1742d1e9&dgid=UNK&mcode=15710&mid=47\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 227, \"mainThreadTime\": 0}, {\"url\": \"https:\/\/trc.lhmos.com\/uid\/set?aimsessionidv4=0d2c4380-023d-11ef-9094-214b1742d1e9&dgid=UNK&mcode=15710&mid=47\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 172, \"mainThreadTime\": 0}, {\"url\": \"https:\/\/trc.lhmos.com\/enrich\/data\/redir?mcode=15710&mid=47&uid=0\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 24, \"mainThreadTime\": 0}]}, \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 872, \"mainThreadTime\": 7.284299999999999}, {\"entity\": \"rdpnt.com\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/prod-realtimeapi-usc1.rdpnt.com\/api\/Cache\/Visit?updateProfileOnly=false\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 446, \"mainThreadTime\": 0}, {\"url\": \"https:\/\/prod-realtimeapi-usc1.rdpnt.com\/api\/Events\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 86, \"mainThreadTime\": 0}]}, \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 532, \"mainThreadTime\": 0}, {\"entity\": \"Kampyle\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/udc-neb.kampyle.com\/egw\/5\/qceuv8449dzg58ptt1bhda9g8ue19c7s\/track\/__cool.gif?data=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\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 318, \"mainThreadTime\": 0}, {\"url\": \"https:\/\/udc-neb.kampyle.com\/v1\/qceuv8449dzg58ptt1bhda9g8ue19c7s\/track\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 190, \"mainThreadTime\": 0}]}, \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 508, \"mainThreadTime\": 0}, {\"entity\": \"The Trade Desk\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/match.adsrvr.org\/track\/cmf\/generic?ttd_pid=v0gsn3b&ttd_tpi=1&ttd_puid=47&ttd_puid=UNK&ttd_puid=8711710392804000718&ttd_puid=null&ttd_puid=03b4aba6-35c5-469b-aa3f-405d813ecfae&ttd_puid=&ttd_puid=0d2c4380-023d-11ef-9094-214b1742d1e9\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 149, \"mainThreadTime\": 0}]}, \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 149, \"mainThreadTime\": 0}, {\"entity\": \"DeepIntent\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/match.deepintent.com\/identity\/?key=c2d9b4dc854c60214b15648a03b663af1c742aec0cfef9644be17cc064c5a311&sid=0d2c4380-023d-11ef-9094-214b1742d1e9&cb=jsonp_1713964671846_77675\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 77, \"mainThreadTime\": 0.5565}, {\"url\": \"https:\/\/match.deepintent.com\/usersync\/114\/store?ext1=0d2c4380-023d-11ef-9094-214b1742d1e9&id=UNK\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 44, \"mainThreadTime\": 0}]}, \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 121, \"mainThreadTime\": 0.5565}]"

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

"[{\"url\": \"https:\/\/www.mayoclinic.org\/-\/media\/kcms\/ux\/javascript\/redpoint\/prod\/rpiwebclient-latest.js?v=1\", \"totalBytes\": 12261, \"wastedBytes\": 4088, \"wastedPercent\": 33.33918957922874}]"

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

["div#top-advertisement > div.aem-GridColumn > div#image-937832b246 > img.cmp-image__image","div#image-a508406bd9 > div.cmp-link > a.cmp-anchor--plain > img.cmp-image__image","div#image-35cefa961e > div.cmp-link > a.cmp-anchor--plain > img.cmp-image__image","div#header__mobile-logo > div.cmp-link > a.cmp-anchor--plain > img.cmp-image__image"]

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.

"[{\"url\": \"\/* open-sans-cyrillic-ext-400-normal*\/\\n@font-face {\\n font-family: 'Open Sans';\\n font-style: norma\u2026\", \"totalBytes\": 121763, \"wastedBytes\": 121763, \"wastedPercent\": 100}, {\"url\": \"https:\/\/www.mayoclinic.org\/-\/media\/web\/gbs\/shared\/css\/top-task-landing.css?version=2\", \"totalBytes\": 14683, \"wastedBytes\": 14683, \"wastedPercent\": 100}, {\"url\": \"https:\/\/www.mayoclinic.org\/static\/main.css?t=1713878320520\", \"totalBytes\": 15517, \"wastedBytes\": 13725, \"wastedPercent\": 88.45367541337168}]"

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

"[{\"url\": \"https:\/\/www.mayoclinic.org\/static\/main.js?t=1713878321444\", \"totalBytes\": 137506, \"wastedBytes\": 95837, \"wastedPercent\": 69.69665526258056}, {\"url\": \"https:\/\/www.youtube.com\/s\/player\/d8a5aa5e\/www-widgetapi.vflset\/www-widgetapi.js\", \"totalBytes\": 68366, \"wastedBytes\": 53447, \"wastedPercent\": 78.17711185225745}, {\"url\": \"https:\/\/resources.digital-cloud-west.medallia.com\/wdcwest\/160107\/onsite\/generic1711466404211.js\", \"totalBytes\": 86259, \"wastedBytes\": 44305, \"wastedPercent\": 51.36205064797089}, {\"url\": \"https:\/\/resources.digital-cloud-west.medallia.com\/md-form\/website\/1.16.2\/main.js\", \"totalBytes\": 165424, \"wastedBytes\": 42585, \"wastedPercent\": 25.74294002190834}, {\"url\": \"https:\/\/www.googletagmanager.com\/gtag\/js?id=DC-9063344\", \"totalBytes\": 72784, \"wastedBytes\": 38011, \"wastedPercent\": 52.224668167663715}, {\"url\": \"https:\/\/dev.visualwebsiteoptimizer.com\/web\/djIkdGU6Ny4wOmFzeW5jJWdxdWVyeQ==\/tag-89c47d4345db0e653df7eb27664fec4f.js\", \"totalBytes\": 52829, \"wastedBytes\": 33588, \"wastedPercent\": 63.57872453029903}, {\"url\": \"https:\/\/tagdelivery.mayoclinic.org\/dotorg\/prod\/utag.js\", \"totalBytes\": 87781, \"wastedBytes\": 33392, \"wastedPercent\": 38.04036807146183}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/scripts\/legacyHeader.js?v=222540AD14C5C2E7A548EE9A0D89C43794928958\", \"totalBytes\": 49439, \"wastedBytes\": 29666, \"wastedPercent\": 60.00561062277912}, {\"url\": \"https:\/\/cdn.decibelinsight.net\/i\/14036\/705830\/di.js\", \"totalBytes\": 81280, \"wastedBytes\": 28283, \"wastedPercent\": 34.7968729853248}, {\"url\": \"https:\/\/solutions.invocacdn.com\/js\/invoca-latest.min.js\", \"totalBytes\": 39920, \"wastedBytes\": 24506, \"wastedPercent\": 61.38714560534864}, {\"url\": \"https:\/\/s.go-mpulse.net\/boomerang\/AE377-TGE2S-92GPZ-AE4B3-VR4DY\", \"totalBytes\": 39059, \"wastedBytes\": 23293, \"wastedPercent\": 59.635624919386046}]"

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

"[{\"url\": \"https:\/\/www.medtargetsystem.com\/js\/build\/iframe\/transition.js?1713964668\", \"totalBytes\": 20968, \"wastedBytes\": 20968, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/sb.scorecardresearch.com\/beacon.js\", \"totalBytes\": 2502, \"wastedBytes\": 2502, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/assets.sitescdn.net\/ytag\/ytag.min.js\", \"totalBytes\": 2402, \"wastedBytes\": 2402, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/udc-neb.kampyle.com\/egw\/5\/qceuv8449dzg58ptt1bhda9g8ue19c7s\/track\/__cool.gif?data=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\", \"totalBytes\": 318, \"wastedBytes\": 318, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/match.adsrvr.org\/track\/cmf\/generic?ttd_pid=v0gsn3b&ttd_tpi=1&ttd_puid=47&ttd_puid=UNK&ttd_puid=8711710392804000718&ttd_puid=null&ttd_puid=03b4aba6-35c5-469b-aa3f-405d813ecfae&ttd_puid=&ttd_puid=0d2c4380-023d-11ef-9094-214b1742d1e9\", \"totalBytes\": 149, \"wastedBytes\": 149, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/match.deepintent.com\/identity\/?key=c2d9b4dc854c60214b15648a03b663af1c742aec0cfef9644be17cc064c5a311&sid=0d2c4380-023d-11ef-9094-214b1742d1e9&cb=jsonp_1713964671846_77675\", \"totalBytes\": 77, \"wastedBytes\": 77, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/match.deepintent.com\/usersync\/114\/store?ext1=0d2c4380-023d-11ef-9094-214b1742d1e9&id=UNK\", \"totalBytes\": 44, \"wastedBytes\": 44, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/tagdelivery.mayoclinic.org\/dotorg\/prod\/utag.js\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 300}, \"totalBytes\": 88298, \"wastedBytes\": 84618.91666666667, \"cacheLifetimeMs\": 300000, \"cacheHitProbability\": 0.041666666666666664}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/Bootstrap.js\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 300}, \"totalBytes\": 72077, \"wastedBytes\": 69073.79166666667, \"cacheLifetimeMs\": 300000, \"cacheHitProbability\": 0.041666666666666664}, {\"url\": \"https:\/\/solutions.invocacdn.com\/js\/networks\/1321\/2663714470\/tag-live.js\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 300}, \"totalBytes\": 3390, \"wastedBytes\": 3248.75, \"cacheLifetimeMs\": 300000, \"cacheHitProbability\": 0.041666666666666664}, {\"url\": \"https:\/\/tagdelivery.mayoclinic.org\/dotorg\/prod\/utag.sync.js\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 300}, \"totalBytes\": 645, \"wastedBytes\": 618.125, \"cacheLifetimeMs\": 300000, \"cacheHitProbability\": 0.041666666666666664}, {\"url\": \"https:\/\/assets.mayoclinic.org\/content\/dam\/mayoclinic\/badges\/Google_Play_Store_badge_EN.svg\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 2910}, \"totalBytes\": 3310, \"wastedBytes\": 2727.3020833333335, \"cacheLifetimeMs\": 2910000, \"cacheHitProbability\": 0.17604166666666668}, {\"url\": \"https:\/\/solutions.invocacdn.com\/js\/invoca-latest.min.js\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 3600}, \"totalBytes\": 41128, \"wastedBytes\": 32902.4, \"cacheLifetimeMs\": 3600000, \"cacheHitProbability\": 0.2}, {\"url\": \"https:\/\/assets.mayoclinic.org\/content\/dam\/media\/global\/images\/2024\/04\/12\/cancer-ribbon.svg\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 3976}, \"totalBytes\": 832, \"wastedBytes\": 661.2551111111111, \"cacheLifetimeMs\": 3976000, \"cacheHitProbability\": 0.20522222222222225}, {\"url\": \"https:\/\/assets.mayoclinic.org\/content\/dam\/mayoclinic\/badges\/App_Store_Badge_EN.svg\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 10606}, \"totalBytes\": 7208, \"wastedBytes\": 5065.021555555556, \"cacheLifetimeMs\": 10606000, \"cacheHitProbability\": 0.29730555555555555}, {\"url\": \"https:\/\/www.mayoclinic.org\/-\/media\/kcms\/ux\/javascript\/redpoint\/prod\/rpiwebclient-latest.js?v=1\", \"debugData\": {\"type\": \"debugdata\", \"public\": true, \"max-age\": 15067}, \"totalBytes\": 12755, \"wastedBytes\": 8626.13563888889, \"cacheLifetimeMs\": 15067000, \"cacheHitProbability\": 0.3237055555555555}, {\"url\": \"https:\/\/assets.mayoclinic.org\/content\/dam\/mayoclinic\/logos\/mayo-clinic-logo.svg\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 16539}, \"totalBytes\": 2142, \"wastedBytes\": 1431.1059, \"cacheLifetimeMs\": 16539000, \"cacheHitProbability\": 0.3318833333333333}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/styles\/slideshow.css?v=99ACC5128CCF81CA350128A3F4A85EDE37857A7E\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 17287}, \"totalBytes\": 2969, \"wastedBytes\": 1971.300538888889, \"cacheLifetimeMs\": 17287000, \"cacheHitProbability\": 0.3360388888888889}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/scripts\/legacyFooter.js?v=1978F7018FC35F9F6288448CCD6D5AD7C68FEAF5\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 19236}, \"totalBytes\": 14467, \"wastedBytes\": 9448.879933333334, \"cacheLifetimeMs\": 19236000, \"cacheHitProbability\": 0.34686666666666666}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/scripts\/accessibility.js?v=712488147275F5F5B101CA4267AAD8904F56673B\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 19664}, \"totalBytes\": 9867, \"wastedBytes\": 6421.005066666667, \"cacheLifetimeMs\": 19664000, \"cacheHitProbability\": 0.34924444444444447}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/styles\/legacyAemHeader.css?v=F9F1F947D602CBEFC83CF8CA05358C06568D2C1E\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 20218}, \"totalBytes\": 40712, \"wastedBytes\": 26368.25768888889, \"cacheLifetimeMs\": 20218000, \"cacheHitProbability\": 0.35232222222222226}, {\"url\": \"https:\/\/www.mayoclinic.org\/styles\/css\/gbs\/mobile.css\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 20540}, \"totalBytes\": 6293, \"wastedBytes\": 4064.5787777777778, \"cacheLifetimeMs\": 20540000, \"cacheHitProbability\": 0.35411111111111115}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/scripts\/slideshow.js?v=88CAE16DBA8C3E655132C66CB8EB9017E49A84B4\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 20678}, \"totalBytes\": 11490, \"wastedBytes\": 7412.454333333332, \"cacheLifetimeMs\": 20678000, \"cacheHitProbability\": 0.3548777777777778}, {\"url\": \"https:\/\/www.mayoclinic.org\/-\/media\/web\/gbs\/shared\/css\/top-task-landing.css?version=2\", \"debugData\": {\"type\": \"debugdata\", \"public\": true, \"max-age\": 20949}, \"totalBytes\": 15165, \"wastedBytes\": 9760.44675, \"cacheLifetimeMs\": 20949000, \"cacheHitProbability\": 0.35638333333333333}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/styles\/AfterAemLegacy.css?v=A227AB28E26FAD471F4E6FCFAEA2DFBAC9D17BDD\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 21041}, \"totalBytes\": 636, \"wastedBytes\": 409.0151333333334, \"cacheLifetimeMs\": 21041000, \"cacheHitProbability\": 0.35689444444444446}, {\"url\": \"https:\/\/www.mayoclinic.org\/WebResource.axd?d=pynGkmcFUV13He1Qd6_TZAbCdb4llsesSUDs1wEIQs7_l4yuGDaeYYXYZPfMzeNpTe9xHQ2&t=638399823095881610\", \"debugData\": {\"type\": \"debugdata\", \"public\": true, \"max-age\": 21227}, \"totalBytes\": 6430, \"wastedBytes\": 4128.524388888888, \"cacheLifetimeMs\": 21227000, \"cacheHitProbability\": 0.3579277777777778}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/scripts\/legacyHeader.js?v=222540AD14C5C2E7A548EE9A0D89C43794928958\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 22989}, \"totalBytes\": 49889, \"wastedBytes\": 31543.983216666664, \"cacheLifetimeMs\": 22989000, \"cacheHitProbability\": 0.3677166666666667}, {\"url\": \"https:\/\/www.mayoclinic.org\/-\/media\/web\/gbs\/shared\/css\/appointmentpromo.css?version=2\", \"debugData\": {\"type\": \"debugdata\", \"public\": true, \"max-age\": 23717}, \"totalBytes\": 3495, \"wastedBytes\": 2195.6949166666664, \"cacheLifetimeMs\": 23717000, \"cacheHitProbability\": 0.3717611111111111}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/styles\/accessibility.css?v=7A281B0CAEFEE3E8063E4A6C48E5620E6D28F169\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 28205}, \"totalBytes\": 8559, \"wastedBytes\": 5163.69225, \"cacheLifetimeMs\": 28205000, \"cacheHitProbability\": 0.39669444444444446}, {\"url\": \"https:\/\/dev.visualwebsiteoptimizer.com\/v.gif?cd=0&a=678421&d=mayoclinic.org&u=DEC554655F3C39855CFC79AE54756E8EF&h=4459345f223ceb4f093eab0506b07006&t=true\", \"debugData\": {\"type\": \"debugdata\", \"public\": true, \"max-age\": 43200}, \"totalBytes\": 143, \"wastedBytes\": 71.5, \"cacheLifetimeMs\": 43200000, \"cacheHitProbability\": 0.5}, {\"url\": \"https:\/\/cdn5.userzoom.com\/trueintent\/js\/uz_til_us.js?cuid=E7D5DAD86DCDE41180C90050569444FB\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 86400}, \"totalBytes\": 16004, \"wastedBytes\": 6401.6, \"cacheLifetimeMs\": 86400000, \"cacheHitProbability\": 0.6}, {\"url\": \"https:\/\/s.go-mpulse.net\/boomerang\/AE377-TGE2S-92GPZ-AE4B3-VR4DY\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 604800}, \"totalBytes\": 39264, \"wastedBytes\": 3926.399999999999, \"cacheLifetimeMs\": 604800000, \"cacheHitProbability\": 0.9}, {\"url\": \"https:\/\/tagdelivery.mayoclinic.org\/dotorg\/prod\/utag.1.js?utv=ut4.51.202403281801\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 1296000}, \"totalBytes\": 7989, \"wastedBytes\": 781.0474860335194, \"cacheLifetimeMs\": 1296000000, \"cacheHitProbability\": 0.9022346368715084}, {\"url\": \"https:\/\/tagdelivery.mayoclinic.org\/dotorg\/prod\/utag.15.js?utv=ut4.51.202402262252\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 1296000}, \"totalBytes\": 2083, \"wastedBytes\": 203.645251396648, \"cacheLifetimeMs\": 1296000000, \"cacheHitProbability\": 0.9022346368715084}, {\"url\": \"https:\/\/tagdelivery.mayoclinic.org\/dotorg\/prod\/utag.18.js?utv=ut4.51.202402262252\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 1296000}, \"totalBytes\": 2051, \"wastedBytes\": 200.51675977653628, \"cacheLifetimeMs\": 1296000000, \"cacheHitProbability\": 0.9022346368715084}, {\"url\": \"https:\/\/tagdelivery.mayoclinic.org\/dotorg\/prod\/utag.12.js?utv=ut4.51.202403121405\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 1296000}, \"totalBytes\": 1973, \"wastedBytes\": 192.89106145251392, \"cacheLifetimeMs\": 1296000000, \"cacheHitProbability\": 0.9022346368715084}, {\"url\": \"https:\/\/tagdelivery.mayoclinic.org\/dotorg\/prod\/utag.17.js?utv=ut4.51.202402262252\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 1296000}, \"totalBytes\": 1543, \"wastedBytes\": 150.85195530726253, \"cacheLifetimeMs\": 1296000000, \"cacheHitProbability\": 0.9022346368715084}, {\"url\": \"https:\/\/design.mayoclinic.org\/assets\/fonts\/MayoClinicSans-Regular.woff2\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 1307411}, \"totalBytes\": 38723, \"wastedBytes\": 3784.3396048229624, \"cacheLifetimeMs\": 1307411000, \"cacheHitProbability\": 0.902271528424374}, {\"url\": \"https:\/\/design.mayoclinic.org\/assets\/fonts\/MayoClinicSerifDisplay-Bold.woff2\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 1631185}, \"totalBytes\": 44264, \"wastedBytes\": 4279.51948569729, \"cacheLifetimeMs\": 1631185000, \"cacheHitProbability\": 0.9033182838040554}, {\"url\": \"https:\/\/design.mayoclinic.org\/assets\/fonts\/MayoClinicSerif-Bold.woff2\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 1737915}, \"totalBytes\": 41540, \"wastedBytes\": 4001.8248593652993, \"cacheLifetimeMs\": 1737915000, \"cacheHitProbability\": 0.9036633399286158}, {\"url\": \"https:\/\/design.mayoclinic.org\/assets\/fonts\/MayoClinicSerifDisplay-Regular.woff2\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 2231671}, \"totalBytes\": 42504, \"wastedBytes\": 4026.8440921011784, \"cacheLifetimeMs\": 2231671000, \"cacheHitProbability\": 0.905259643984068}, {\"url\": \"https:\/\/design.mayoclinic.org\/assets\/fonts\/MayoClinicSans-Bold.woff2\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 2416556}, \"totalBytes\": 42831, \"wastedBytes\": 4032.2228234404106, \"cacheLifetimeMs\": 2416556000, \"cacheHitProbability\": 0.9058573737843988}, {\"url\": \"https:\/\/resources.digital-cloud-west.medallia.com\/md-form\/website\/1.16.2\/main.js\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 2592000}, \"totalBytes\": 165763, \"wastedBytes\": 15511.34217877094, \"cacheLifetimeMs\": 2592000000, \"cacheHitProbability\": 0.9064245810055866}, {\"url\": \"https:\/\/resources.digital-cloud-west.medallia.com\/wdcwest\/160107\/onsite\/generic1711466404211.js\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 2592000}, \"totalBytes\": 86501, \"wastedBytes\": 8094.367318435749, \"cacheLifetimeMs\": 2592000000, \"cacheHitProbability\": 0.9064245810055866}]"