β
Performance Report for https://www.mayoclinic.org/about-mayo-clinic/contact
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 |
|---|---|---|---|
| 🔺bootup-time 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. |
0 | 2.2 s | "[{\"url\": \"https:\/\/cdn.decibelinsight.net\/i\/14036\/705830\/di.js\", \"total\": 601.708500000002, \"scripting\": 580.7877000000021, \"scriptParseCompile\": 1.0977}, {\"url\": \"https:\/\/www.mayoclinic.org\/about-mayo-clinic\/contact\", \"total\": 540.9378, \"scripting\": 5.797199999999999, \"scriptParseCompile\": 7.7574}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/scripts\/legacyHeader.js?v=222540AD14C5C2E7A548EE9A0D89C43794928958\", \"total\": 321.2969999999999, \"scripting\": 46.05149999999998, \"scriptParseCompile\": 3.667799999999999}, {\"url\": \"https:\/\/tagdelivery.mayoclinic.org\/dotorg\/prod\/utag.js\", \"total\": 268.4204999999986, \"scripting\": 169.88489999999894, \"scriptParseCompile\": 3.504}, {\"url\": \"https:\/\/www.mayoclinic.org\/static\/main.js?t=1713878321444\", \"total\": 259.68719999999877, \"scripting\": 218.8904999999988, \"scriptParseCompile\": 8.8494}, {\"url\": \"Unattributable\", \"total\": 229.29329999999996, \"scripting\": 12.661500000000006, \"scriptParseCompile\": 0}, {\"url\": \"https:\/\/solutions.invocacdn.com\/js\/networks\/1321\/2663714470\/tag-live.js\", \"total\": 206.5023, \"scripting\": 205.2105, \"scriptParseCompile\": 0.084}, {\"url\": \"https:\/\/resources.digital-cloud-west.medallia.com\/wdcwest\/160107\/onsite\/generic1711466404211.js\", \"total\": 157.43909999999994, \"scripting\": 136.36769999999996, \"scriptParseCompile\": 15.465899999999998}, {\"url\": \"https:\/\/dev.visualwebsiteoptimizer.com\/web\/djIkdGU6Ny4wOmFzeW5jJWdxdWVyeQ==\/tag-89c47d4345db0e653df7eb27664fec4f.js\", \"total\": 155.73330000000004, \"scripting\": 154.12680000000003, \"scriptParseCompile\": 1.6065}, {\"url\": \"https:\/\/tagdelivery.mayoclinic.org\/dotorg\/prod\/utag.18.js?utv=ut4.51.202402262252\", \"total\": 136.55669999999986, \"scripting\": 131.85389999999984, \"scriptParseCompile\": 0.0678}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/Bootstrap.js\", \"total\": 116.83469999999998, \"scripting\": 39.05610000000002, \"scriptParseCompile\": 3.6795}, {\"url\": \"https:\/\/aim-tag.hcn.health\/iframe.html?client-origin=https%3A%2F%2Fwww.mayoclinic.org&pageview-id=f1a1ff70-0236-11ef-bc3a-7d7543efe20a&stps=%7B%7D\", \"total\": 91.41719999999992, \"scripting\": 78.90689999999992, \"scriptParseCompile\": 6.0672}, {\"url\": \"https:\/\/www.mayoclinic.org\/-\/media\/kcms\/ux\/javascript\/redpoint\/prod\/rpiwebclient-latest.js?v=1\", \"total\": 88.99409999999999, \"scripting\": 81.86729999999999, \"scriptParseCompile\": 0.8853}, {\"url\": \"https:\/\/resources.digital-cloud-west.medallia.com\/md-form\/website\/1.16.2\/main.js\", \"total\": 79.06079999999999, \"scripting\": 42.60479999999999, \"scriptParseCompile\": 20.5647}, {\"url\": \"https:\/\/www.medtargetsystem.com\/js\/build\/iframe\/transition.js?1713962048\", \"total\": 72.95639999999999, \"scripting\": 70.78739999999999, \"scriptParseCompile\": 1.4037}, {\"url\": \"https:\/\/s.go-mpulse.net\/boomerang\/AE377-TGE2S-92GPZ-AE4B3-VR4DY\", \"total\": 69.3753, \"scripting\": 67.96679999999999, \"scriptParseCompile\": 0.8379}, {\"url\": \"https:\/\/tagdelivery.mayoclinic.org\/dotorg\/prod\/utag.1.js?utv=ut4.51.202403281801\", \"total\": 65.30459999999998, \"scripting\": 57.94949999999998, \"scriptParseCompile\": 0.1974}, {\"url\": \"https:\/\/www.googletagmanager.com\/gtag\/js?id=DC-9063344\", \"total\": 52.131899999999966, \"scripting\": 48.76379999999997, \"scriptParseCompile\": 3.348}]" |
| 🔺cumulative-layout-shift Cumulative Layout Shift measures the movement of visible elements within the viewport. Learn more about the Cumulative Layout Shift metric. |
99 | 0.05 | "[{\"newEngineResult\": {\"cumulativeLayoutShift\": 0.050217500000000005, \"cumulativeLayoutShiftMainFrame\": 0.050217500000000005}, \"newEngineResultDiffered\": false, \"cumulativeLayoutShiftMainFrame\": 0.050217500000000005}]" |
| 🔺dom-size A large DOM will increase memory usage, cause longer style calculations, and produce costly layout reflows. Learn how to avoid an excessive DOM size. |
0 | 3,078 elements | ["span.cmp-title__no-break > span.cmp-icon > svg > path","form#mayoform > div#mayo-wrapper > div#main > div#main-content"] |
| 🔺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. |
34 | 3.5 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. |
33 | 4.8 s | "[]" |
| 🔺font-display Leverage the `font-display` CSS feature to ensure text is user-visible while webfonts are loading. Learn more about `font-display`. |
50 | "[{\"url\": \"https:\/\/design.mayoclinic.org\/assets\/fonts\/MayoClinicSerifDisplay-Bold.woff2\", \"wastedMs\": 400.3800001144409}, {\"url\": \"https:\/\/design.mayoclinic.org\/assets\/fonts\/MayoClinicSerifDisplay-Regular.woff2\", \"wastedMs\": 641.6299996376038}, {\"url\": \"https:\/\/design.mayoclinic.org\/assets\/fonts\/MayoClinicSans-Bold.woff2\", \"wastedMs\": 809.6370005607605}, {\"url\": \"https:\/\/design.mayoclinic.org\/assets\/fonts\/MayoClinicSans-Regular.woff2\", \"wastedMs\": 1028.865999698639}, {\"url\": \"https:\/\/design.mayoclinic.org\/assets\/fonts\/MayoClinicSerif-Bold.woff2\", \"wastedMs\": 1245.409999847412}]" |
|
| 🔺interactive 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. |
6 | 16.1 s | "[{\"url\": \"https:\/\/www.mayoclinic.org\/about-mayo-clinic\/contact\", \"responseTime\": 76.18799999999999}]" |
| 🔺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 |
5 | 7.3 s | "[]" |
| 🔺largest-contentful-paint-element This is the largest contentful element painted within the viewport. Learn more about the Largest Contentful Paint element |
0 | 7,250 ms | "[{\"type\": \"table\", \"items\": [{\"node\": {\"lhId\": \"page-0-P\", \"path\": \"1,HTML,1,BODY,1,FORM,11,DIV,2,DIV,1,DIV,1,DIV,1,A,1,P\", \"type\": \"node\", \"snippet\": \"<p>\", \"selector\": \"div.placeHolder > div.internal > a#et-internalPromo-0E007FE1 > p\", \"nodeLabel\": \"Mayo Clinic offers appointments in Arizona, Florida and Minnesota and at Mayo C\u2026\", \"boundingRect\": {\"top\": 136, \"left\": 34, \"right\": 484, \"width\": 450, \"bottom\": 168, \"height\": 32}}}], \"headings\": [{\"key\": \"node\", \"label\": \"Element\", \"valueType\": \"node\"}]}, {\"type\": \"table\", \"items\": [{\"phase\": \"TTFB\", \"timing\": 1063.9135, \"percent\": \"15%\"}, {\"phase\": \"Load Delay\", \"timing\": 0, \"percent\": \"0%\"}, {\"phase\": \"Load Time\", \"timing\": 0, \"percent\": \"0%\"}, {\"phase\": \"Render Delay\", \"timing\": 6186.9815, \"percent\": \"85%\"}], \"headings\": [{\"key\": \"phase\", \"label\": \"Phase\", \"valueType\": \"text\"}, {\"key\": \"percent\", \"label\": \"% of LCP\", \"valueType\": \"text\"}, {\"key\": \"timing\", \"label\": \"Timing\", \"valueType\": \"ms\"}]}]" |
| 🔺legacy-javascript 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 |
50 | Potential savings of 19 KiB | "[{\"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}]" |
| 🔺mainthread-work-breakdown 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 |
0 | 3.8 s | "[{\"group\": \"scriptEvaluation\", \"duration\": 2329.211100000004, \"groupLabel\": \"Script Evaluation\"}, {\"group\": \"styleLayout\", \"duration\": 640.9311000000002, \"groupLabel\": \"Style & Layout\"}, {\"group\": \"other\", \"duration\": 616.4684999999998, \"groupLabel\": \"Other\"}, {\"group\": \"scriptParseCompile\", \"duration\": 96.35040000000002, \"groupLabel\": \"Script Parsing & Compilation\"}, {\"group\": \"parseHTML\", \"duration\": 56.4657, \"groupLabel\": \"Parse HTML & CSS\"}, {\"group\": \"garbageCollection\", \"duration\": 40.0302, \"groupLabel\": \"Garbage Collection\"}, {\"group\": \"paintCompositeRender\", \"duration\": 17.1135, \"groupLabel\": \"Rendering\"}]" |
| 🔺max-potential-fid 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. |
9 | 480 ms | [] |
| 🔺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 1,910 ms | "[{\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/styles\/legacyAemHeader.css?v=F9F1F947D602CBEFC83CF8CA05358C06568D2C1E\", \"wastedMs\": 638, \"totalBytes\": 40712}, {\"url\": \"https:\/\/www.mayoclinic.org\/styles\/css\/gbs\/mobile.css\", \"wastedMs\": 159, \"totalBytes\": 6292}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/styles\/accessibility.css?v=7A281B0CAEFEE3E8063E4A6C48E5620E6D28F169\", \"wastedMs\": 159, \"totalBytes\": 8557}, {\"url\": \"https:\/\/www.mayoclinic.org\/static\/main.css?t=1713776405467\", \"wastedMs\": 319, \"totalBytes\": 15859}, {\"url\": \"https:\/\/www.mayoclinic.org\/-\/media\/web\/gbs\/shared\/css\/top-task-landing.css?version=2\", \"wastedMs\": 159, \"totalBytes\": 15163}, {\"url\": \"https:\/\/tagdelivery.mayoclinic.org\/dotorg\/prod\/utag.sync.js\", \"wastedMs\": 1067, \"totalBytes\": 635}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/scripts\/legacyHeader.js?v=222540AD14C5C2E7A548EE9A0D89C43794928958\", \"wastedMs\": 478, \"totalBytes\": 49888}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/Bootstrap.js\", \"wastedMs\": 1576, \"totalBytes\": 72079}]" |
| 🔺speed-index Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric. |
4 | 11.9 s | "[]" |
| 🔺third-party-summary 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. |
0 | Third-party code blocked the main thread for 660 ms | "[{\"entity\": \"Decibel Insight\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/cdn.decibelinsight.net\/i\/14036\/705830\/di.js\", \"tbtImpact\": 430.99274388605215, \"blockingTime\": 368.2356999999999, \"transferSize\": 81697, \"mainThreadTime\": 601.7085000000046}, {\"url\": \"https:\/\/collection.decibelinsight.net\/i\/14036\/705830\/c.json\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 16522, \"mainThreadTime\": 0}]}, \"tbtImpact\": 430.99274388605215, \"blockingTime\": 368.2356999999999, \"transferSize\": 98219, \"mainThreadTime\": 601.7085000000046}, {\"entity\": \"invocacdn.com\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/solutions.invocacdn.com\/js\/networks\/1321\/2663714470\/tag-live.js\", \"tbtImpact\": 155.84837904946116, \"blockingTime\": 154.2811, \"transferSize\": 3389, \"mainThreadTime\": 206.5023}, {\"url\": \"https:\/\/solutions.invocacdn.com\/js\/invoca-latest.min.js\", \"tbtImpact\": 0.17619937962358223, \"blockingTime\": 0, \"transferSize\": 41130, \"mainThreadTime\": 11.9583}]}, \"tbtImpact\": 156.02457842908473, \"blockingTime\": 154.2811, \"transferSize\": 44519, \"mainThreadTime\": 218.4606}, {\"entity\": \"VWO\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/dev.visualwebsiteoptimizer.com\/web\/djIkdGU6Ny4wOmFzeW5jJWdxdWVyeQ==\/tag-89c47d4345db0e653df7eb27664fec4f.js\", \"tbtImpact\": 25.547075182103395, \"blockingTime\": 98.3464, \"transferSize\": 52849, \"mainThreadTime\": 155.7333}, {\"url\": \"https:\/\/dev.visualwebsiteoptimizer.com\/settings.js?a=678421&settings_type=1&vn=7.0\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 27487, \"mainThreadTime\": 21.1437}, {\"url\": \"https:\/\/dev.visualwebsiteoptimizer.com\/j.php?a=678421&u=https%3A%2F%2Fwww.mayoclinic.org%2Fabout-mayo-clinic%2Fcontact&f=1&vn=1.4\", \"tbtImpact\": 3.872408740920657, \"blockingTime\": 0, \"transferSize\": 3566, \"mainThreadTime\": 37.26689999999999}, {\"url\": \"https:\/\/dev.visualwebsiteoptimizer.com\/v.gif?cd=0&a=678421&d=mayoclinic.org&u=D04A68DFFCC3603DC7804E72A2BDBE1A8&h=0e3538480ad372ab0fd2aa5eaa2052d6&t=false\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 143, \"mainThreadTime\": 0}]}, \"tbtImpact\": 29.419483923024053, \"blockingTime\": 98.3464, \"transferSize\": 84045, \"mainThreadTime\": 214.1439}, {\"entity\": \"medallia.com\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/resources.digital-cloud-west.medallia.com\/wdcwest\/160107\/onsite\/generic1711466404211.js\", \"tbtImpact\": 57, \"blockingTime\": 34.83379999999999, \"transferSize\": 86493, \"mainThreadTime\": 157.43909999999985}, {\"url\": \"https:\/\/resources.digital-cloud-west.medallia.com\/md-form\/website\/1.16.2\/main.js\", \"tbtImpact\": 29.00000000000182, \"blockingTime\": 0, \"transferSize\": 165784, \"mainThreadTime\": 79.06080000000007}, {\"url\": \"https:\/\/resources.digital-cloud-west.medallia.com\/wdcsea\/160107\/forms\/10203\/formDataV2_1711465413096_en.json\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 3866, \"mainThreadTime\": 0}, {\"url\": \"https:\/\/resources.digital-cloud-west.medallia.com\/wdcwest\/160107\/onsite\/embed.js\", \"tbtImpact\": 1.103772106129919, \"blockingTime\": 0, \"transferSize\": 987, \"mainThreadTime\": 3.8166}, {\"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%2Fcontact®ion=digital-cloud-west&isWCAG=true&displayType=lightbox&isSeparateFormTemplateFromData=true&domainsListRelativePath=..%7C..%7C..%7Cwdcwest%2F160107%2Fonsite\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 468, \"mainThreadTime\": 0.2934}, {\"url\": \"https:\/\/resources.digital-cloud-west.medallia.com\/wdcwest\/160107\/onsite\/domains-configuration.json\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 340, \"mainThreadTime\": 0}]}, \"tbtImpact\": 87.10377210613174, \"blockingTime\": 34.83379999999999, \"transferSize\": 257938, \"mainThreadTime\": 240.60989999999993}, {\"entity\": \"hcn.health\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/aim-tag.hcn.health\/iframe.html?client-origin=https%3A%2F%2Fwww.mayoclinic.org&pageview-id=f1a1ff70-0236-11ef-bc3a-7d7543efe20a&stps=%7B%7D\", \"tbtImpact\": 25.04617460413751, \"blockingTime\": 6.762700000000002, \"transferSize\": 28728, \"mainThreadTime\": 91.41719999999992}, {\"url\": \"https:\/\/aim-tag.hcn.health\/js\/client.js?dl=aimDataLayer\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 30660, \"mainThreadTime\": 15.693}, {\"url\": \"https:\/\/aim-tag.hcn.health\/api\/v4\/aim-reader\/hcp\/f2a90f30-0236-11ef-b2c1-e113af152181\/?data=eyJjbGllbnRBcGlLZXkiOiJlOTA1M2RjOS01OTUwLTRlNTMtYTY5MC03NzFlMzc2ZTYyYmEiLCJob3N0Ijoid3d3Lm1heW9jbGluaWMub3JnIiwicGFnZXZpZXdJZCI6ImYxYTFmZjcwLTAyMzYtMTFlZi1iYzNhLTdkNzU0M2VmZTIwYSIsInBhdGgiOiIvYWJvdXQtbWF5by1jbGluaWMvY29udGFjdCIsInNlc3Npb24iOnsiaWQiOiJmMzljMjFjMC0wMjM2LTExZWYtOGQ0Ny0yMTY4NmU4MDNlYjQiLCJ0aW1lc3RhbXAiOjE3MTM5NjIwNDkwMDB9LCJ0YWdJZCI6ImYyYTkwZjMwLTAyMzYtMTFlZi1iMmMxLWUxMTNhZjE1MjE4MSIsInRpbWVzdGFtcCI6IjE3MTM5NjIwNTE4MjYifQ%3D%3D&signature=ODZhMzdlZjJmYjk1NjFiOWQzOTcyZjlkMDQzMjA2NDRhZWJkZGU3ZGUyNTIzOTIzNWUzYzFkZWU5MGIyMDdjNA%3D%3D\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 538, \"mainThreadTime\": 0}, {\"url\": \"https:\/\/aim-tag.hcn.health\/_itu.png\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 451, \"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\": 25.04617460413751, \"blockingTime\": 6.762700000000002, \"transferSize\": 60649, \"mainThreadTime\": 107.1101999999999}, {\"entity\": \"mPulse\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/s.go-mpulse.net\/boomerang\/AE377-TGE2S-92GPZ-AE4B3-VR4DY\", \"tbtImpact\": 26.744635622925603, \"blockingTime\": 0.7815999999999974, \"transferSize\": 39264, \"mainThreadTime\": 69.37530000000001}, {\"url\": \"https:\/\/c.go-mpulse.net\/api\/config.json?key=AE377-TGE2S-92GPZ-AE4B3-VR4DY&d=www.mayoclinic.org&t=5713207&v=1.737.70&sl=0&si=b75dcce0-38ef-471d-96a9-53acc91f6800-scg5kq&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\": 26.744635622925603, \"blockingTime\": 0.7815999999999974, \"transferSize\": 39478, \"mainThreadTime\": 69.37530000000001}, {\"entity\": \"Ensighten\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/Bootstrap.js\", \"tbtImpact\": 1.1316947341056252, \"blockingTime\": 0, \"transferSize\": 72079, \"mainThreadTime\": 116.83469999999978}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/code\/21c137b51dfc0cc7b049cc9e975bc99a.js?conditionId0=479330\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 3132, \"mainThreadTime\": 1.8996}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/code\/b3bf5352252e91f2d83b8a27946e6458.js?conditionId0=422860\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 2954, \"mainThreadTime\": 0.4317}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/code\/a1bf5578abdc138041c8647f4db76d34.js\", \"tbtImpact\": 5.497924988904363, \"blockingTime\": 0, \"transferSize\": 2540, \"mainThreadTime\": 16.431000000000008}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/code\/84b84d8334d6e9fcbefba848aaffe028.js?conditionId0=3077945\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 1523, \"mainThreadTime\": 1.899}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/code\/a1d71cd688035d1db0961327f71f7adf.js?conditionId0=4932488\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 950, \"mainThreadTime\": 0.375}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/code\/925142bb6dc070528f9b429b37254a38.js?conditionId0=4946826\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 950, \"mainThreadTime\": 7.387499999999997}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/code\/261d99b2239bf211d86b39fa5da5b8ee.js?conditionId0=4927591\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 897, \"mainThreadTime\": 0.3576}, {\"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%2Fcontact\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 795, \"mainThreadTime\": 3.1884}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/code\/00d026b29576f41ebf28111afc9afc68.js?conditionId0=422860\", \"tbtImpact\": 0.03957047865543771, \"blockingTime\": 0, \"transferSize\": 655, \"mainThreadTime\": 0.4986}]}, \"tbtImpact\": 6.669190201665425, \"blockingTime\": 0, \"transferSize\": 86475, \"mainThreadTime\": 149.3030999999998}, {\"entity\": \"Google Tag Manager\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/www.googletagmanager.com\/gtag\/js?id=DC-9063344\", \"tbtImpact\": 0.017932221220097595, \"blockingTime\": 0, \"transferSize\": 73139, \"mainThreadTime\": 52.131899999999995}]}, \"tbtImpact\": 0.017932221220097595, \"blockingTime\": 0, \"transferSize\": 73139, \"mainThreadTime\": 52.131899999999995}, {\"entity\": \"YouTube\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/www.youtube.com\/s\/player\/9135c2ab\/www-widgetapi.vflset\/www-widgetapi.js\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 68487, \"mainThreadTime\": 8.1969}, {\"url\": \"https:\/\/www.youtube.com\/iframe_api\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 2013, \"mainThreadTime\": 2.9928000000000003}]}, \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 70500, \"mainThreadTime\": 11.1897}, {\"entity\": \"DMD Marketing\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/www.medtargetsystem.com\/js\/build\/iframe\/transition.js?1713962048\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 21047, \"mainThreadTime\": 72.95640000000002}, {\"url\": \"https:\/\/www.medtargetsystem.com\/iframe\/transition?client-origin=https%3A%2F%2Fwww.mayoclinic.org\", \"tbtImpact\": 0.034054593874765324, \"blockingTime\": 0, \"transferSize\": 539, \"mainThreadTime\": 0.2721}, {\"url\": \"https:\/\/www.medtargetsystem.com\/_itu.png\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 396, \"mainThreadTime\": 0}]}, \"tbtImpact\": 0.034054593874765324, \"blockingTime\": 0, \"transferSize\": 21982, \"mainThreadTime\": 73.22850000000001}, {\"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\": 0.7239}]}, \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 16004, \"mainThreadTime\": 0.7239}, {\"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%3Df39c21c0-0236-11ef-8d47-21686e803eb4%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=f39c21c0-0236-11ef-8d47-21686e803eb4&dgid=UNK&mcode=15710&mid=47\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 1076, \"mainThreadTime\": 0}, {\"url\": \"https:\/\/secure.adnxs.com\/getuidp?callback=jsonp_1713962053727_10465\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 714, \"mainThreadTime\": 0}]}, \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 2870, \"mainThreadTime\": 0}, {\"entity\": \"Scorecard Research\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/sb.scorecardresearch.com\/beacon.js\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 2502, \"mainThreadTime\": 19.1745}, {\"url\": \"https:\/\/sb.scorecardresearch.com\/b?c1=2&c2=6035818&cs_it=b9&cv=4.0.0%2B2301240627&ns__t=1713962051117&ns_c=UTF-8&c7=https%3A%2F%2Fwww.mayoclinic.org%2Fabout-mayo-clinic%2Fcontact&c8=Addresses%20and%20phone%20numbers%20-%20About%20Us%20-%20Mayo%20Clinic&c9=\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 224, \"mainThreadTime\": 0}]}, \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 2726, \"mainThreadTime\": 19.1745}, {\"entity\": \"sitescdn.net\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/assets.sitescdn.net\/ytag\/ytag.min.js\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 2400, \"mainThreadTime\": 2.7986999999999997}]}, \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 2400, \"mainThreadTime\": 2.7986999999999997}, {\"entity\": \"lhmos.com\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/trc.lhmos.com\/enrich\/data\/jsonp?mcode=15710&mid=47&callback=jsonp_1713962053727_10465\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 435, \"mainThreadTime\": 0.4248}, {\"url\": \"https:\/\/trc.lhmos.com\/uid\/save\/?uid=7217474905441047945&aimsessionidv4=f39c21c0-0236-11ef-8d47-21686e803eb4&dgid=UNK&mcode=15710&mid=47\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 227, \"mainThreadTime\": 0}, {\"url\": \"https:\/\/trc.lhmos.com\/uid\/set?aimsessionidv4=f39c21c0-0236-11ef-8d47-21686e803eb4&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\": 858, \"mainThreadTime\": 0.4248}, {\"entity\": \"rdpnt.com\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/prod-realtimeapi-usc1.rdpnt.com\/api\/Cache\/Visit?updateProfileOnly=false\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 438, \"mainThreadTime\": 0}, {\"url\": \"https:\/\/prod-realtimeapi-usc1.rdpnt.com\/api\/Events\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 85, \"mainThreadTime\": 0}]}, \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 523, \"mainThreadTime\": 0}, {\"entity\": \"Kampyle\", \"subItems\": {\"type\": \"subitems\", \"items\": [{\"url\": \"https:\/\/udc-neb.kampyle.com\/v1\/qceuv8449dzg58ptt1bhda9g8ue19c7s\/track\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 409, \"mainThreadTime\": 0}, {\"url\": \"https:\/\/udc-neb.kampyle.com\/egw\/5\/qceuv8449dzg58ptt1bhda9g8ue19c7s\/track\/__cool.gif?data=eyJldmVudHMiOiBbCiAgICB7InNlc3Npb25fc2NyZWVuX3NpemUiOiAiODAweDYwMCIsInNlc3Npb25fZHVhIjogIk1vemlsbGEvNS4wIChMaW51eDsgQW5kcm9pZCAxMTsgbW90byBnIHBvd2VyICgyMDIyKSkgQXBwbGVXZWJLaXQvNTM3LjM2IChLSFRNTCwgbGlrZSBHZWNrbykgQ2hyb21lLzExOS4wLjAuMCBNb2JpbGUgU2FmYXJpLzUzNy4zNiIsInNlc3Npb25fcGxhdGZvcm0iOiAiTGludXggeDg2XzY0IiwicGFnZV90aXRsZSI6ICJBZGRyZXNzZXMgYW5kIHBob25lIG51bWJlcnMgLSBBYm91dCBVcyAtIE1heW8gQ2xpbmljIiwicGFnZV91cmwiOiAiaHR0cHM6Ly93d3cubWF5b2NsaW5pYy5vcmcvYWJvdXQtbWF5by1jbGluaWMvY29udGFjdCIsInRyYWNrZXJfdHlwZSI6ICJqYXZhc2NyaXB0IiwidHJhY2tlcl92ZXJzaW9uIjogIjIuMi4yMyIsImV2ZW50X25hbWUiOiAibmVidWxhX3BhZ2VfdmlldyIsImV2ZW50X3RpbWVzdGFtcF9lcG9jaCI6ICIxNzEzOTYyMDUzNDc0IiwiZXZlbnRfdGltZXpvbmVfb2Zmc2V0IjogMywidXNlcl9pZCI6ICIxOGYxMDE5NmYyNjIxYS0wYmVkOGQyZDA1OTllOS02MTdmNTA0Ny03NTMwMC0xOGYxMDE5NmYyNzQwMiIsImVudmlyb21lbnQiOiAiZGlnaXRhbC1jbG91ZC13ZXN0IiwiYWNjb3VudElkIjogMTYwMTA1LCJ1cmwiOiAiaHR0cHM6Ly93d3cubWF5b2NsaW5pYy5vcmcvYWJvdXQtbWF5by1jbGluaWMvY29udGFjdCIsIndlYnNpdGVJZCI6IDE2MDEwNywiZm9ybUlkIjogbnVsbCwiZm9ybVRyaWdnZXJUeXBlIjogbnVsbCwia2FtcHlsZV9kYXRhIjogeyJtZF9pc1N1cnZleVN1Ym1pdHRlZEluU2Vzc2lvbiI6ICIiLCJMQVNUX0lOVklUQVRJT05fVklFVyI6ICIiLCJERUNMSU5FRF9EQVRFIjogIiIsImthbXB5bGVJbnZpdGVQcmVzZW50ZWQiOiAiIiwia2FtcHlsZV91c2VyaWQiOiAiMmNmZS02M2ExLTJjODQtNDcxMy02NGE2LWQzOGUtYzBmZC0xNjA5Iiwia2FtcHlsZVVzZXJTZXNzaW9uIjogIjE3MTM5NjIwNTM0MzciLCJrYW1weWxlVXNlclBlcmNlbnRpbGUiOiAiIiwiU1VCTUlUVEVEX0RBVEUiOiAiIn0sImNvb2tpZV9zaXplIjogMzQwMywia2FtcHlsZV92ZXJzaW9uIjogIjIuNTQuMSIsIm9uc2l0ZV92ZXJzaW9uIjogIjIuNTQuMSIsImhpc3RvcnlfbGVuZ3RoIjogMiwiZXZlbnRfbG9jYWxfdGltZXN0YW1wIjogMTcxMzk2MjA1MzQ3NCwicG9zaXRpb24iOiBudWxsLCJpc1VzZXJJZGVudGlmaWVkIjogZmFsc2V9Cl19\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 100, \"mainThreadTime\": 0}]}, \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 509, \"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=7217474905441047945&ttd_puid=null&ttd_puid=d854ee7c-71c6-468d-abe5-cfce0a70111f&ttd_puid=&ttd_puid=f39c21c0-0236-11ef-8d47-21686e803eb4\", \"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=f39c21c0-0236-11ef-8d47-21686e803eb4&cb=jsonp_1713962053729_84390\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 105, \"mainThreadTime\": 4.3511999999999995}, {\"url\": \"https:\/\/match.deepintent.com\/usersync\/114\/store?ext1=f39c21c0-0236-11ef-8d47-21686e803eb4&id=UNK\", \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 39, \"mainThreadTime\": 0}]}, \"tbtImpact\": 0, \"blockingTime\": 0, \"transferSize\": 144, \"mainThreadTime\": 4.3511999999999995}]" |
| 🔺total-blocking-time 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. |
28 | 990 ms | [] |
| 🔺unminified-javascript Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript. |
50 | Potential savings of 4 KiB | "[{\"url\": \"https:\/\/www.mayoclinic.org\/-\/media\/kcms\/ux\/javascript\/redpoint\/prod\/rpiwebclient-latest.js?v=1\", \"totalBytes\": 12261, \"wastedBytes\": 4088, \"wastedPercent\": 33.33918957922874}]" |
| 🔺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__mobile-logo > div.cmp-link > a.cmp-anchor--plain > img.cmp-image__image","div#top-advertisement > div.aem-GridColumn > div#image-937832b246 > img.cmp-image__image"] |
|
| 🔺unused-css-rules 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. |
0 | Potential savings of 185 KiB | "[{\"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\/bundles\/styles\/legacyAemHeader.css?v=F9F1F947D602CBEFC83CF8CA05358C06568D2C1E\", \"totalBytes\": 40277, \"wastedBytes\": 39672, \"wastedPercent\": 98.49803687134444}, {\"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=1713776405467\", \"totalBytes\": 15517, \"wastedBytes\": 13725, \"wastedPercent\": 88.45367541337168}]" |
| 🔺unused-javascript Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript. |
0 | Potential savings of 478 KiB | "[{\"url\": \"https:\/\/www.mayoclinic.org\/static\/main.js?t=1713878321444\", \"totalBytes\": 137506, \"wastedBytes\": 95908, \"wastedPercent\": 69.7483887034325}, {\"url\": \"https:\/\/www.youtube.com\/s\/player\/9135c2ab\/www-widgetapi.vflset\/www-widgetapi.js\", \"totalBytes\": 68202, \"wastedBytes\": 53265, \"wastedPercent\": 78.09827268153614}, {\"url\": \"https:\/\/resources.digital-cloud-west.medallia.com\/wdcwest\/160107\/onsite\/generic1711466404211.js\", \"totalBytes\": 86250, \"wastedBytes\": 44300, \"wastedPercent\": 51.36205064797089}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/Bootstrap.js\", \"totalBytes\": 71594, \"wastedBytes\": 42970, \"wastedPercent\": 60.01921385719634}, {\"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\": 72785, \"wastedBytes\": 38012, \"wastedPercent\": 52.224668167663715}, {\"url\": \"https:\/\/dev.visualwebsiteoptimizer.com\/web\/djIkdGU6Ny4wOmFzeW5jJWdxdWVyeQ==\/tag-89c47d4345db0e653df7eb27664fec4f.js\", \"totalBytes\": 52827, \"wastedBytes\": 33587, \"wastedPercent\": 63.57872453029903}, {\"url\": \"https:\/\/tagdelivery.mayoclinic.org\/dotorg\/prod\/utag.js\", \"totalBytes\": 87772, \"wastedBytes\": 33395, \"wastedPercent\": 38.04738697805656}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/scripts\/legacyHeader.js?v=222540AD14C5C2E7A548EE9A0D89C43794928958\", \"totalBytes\": 49439, \"wastedBytes\": 29421, \"wastedPercent\": 59.51000561062278}, {\"url\": \"https:\/\/cdn.decibelinsight.net\/i\/14036\/705830\/di.js\", \"totalBytes\": 81280, \"wastedBytes\": 28187, \"wastedPercent\": 34.678439931041396}, {\"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}]" |
| 🔺uses-long-cache-ttl A long cache lifetime can speed up repeat visits to your page. Learn more about efficient cache policies. |
50 | 41 resources found | "[{\"url\": \"https:\/\/www.medtargetsystem.com\/js\/build\/iframe\/transition.js?1713962048\", \"totalBytes\": 21047, \"wastedBytes\": 21047, \"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\": 2400, \"wastedBytes\": 2400, \"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=7217474905441047945&ttd_puid=null&ttd_puid=d854ee7c-71c6-468d-abe5-cfce0a70111f&ttd_puid=&ttd_puid=f39c21c0-0236-11ef-8d47-21686e803eb4\", \"totalBytes\": 149, \"wastedBytes\": 149, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/match.deepintent.com\/identity\/?key=c2d9b4dc854c60214b15648a03b663af1c742aec0cfef9644be17cc064c5a311&sid=f39c21c0-0236-11ef-8d47-21686e803eb4&cb=jsonp_1713962053729_84390\", \"totalBytes\": 105, \"wastedBytes\": 105, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/udc-neb.kampyle.com\/egw\/5\/qceuv8449dzg58ptt1bhda9g8ue19c7s\/track\/__cool.gif?data=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\", \"totalBytes\": 100, \"wastedBytes\": 100, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/match.deepintent.com\/usersync\/114\/store?ext1=f39c21c0-0236-11ef-8d47-21686e803eb4&id=UNK\", \"totalBytes\": 39, \"wastedBytes\": 39, \"cacheLifetimeMs\": 0, \"cacheHitProbability\": 0}, {\"url\": \"https:\/\/tagdelivery.mayoclinic.org\/dotorg\/prod\/utag.js\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 300}, \"totalBytes\": 88286, \"wastedBytes\": 84607.41666666667, \"cacheLifetimeMs\": 300000, \"cacheHitProbability\": 0.041666666666666664}, {\"url\": \"https:\/\/nexus.ensighten.com\/mayo_clinic\/clinicprod\/Bootstrap.js\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 300}, \"totalBytes\": 72079, \"wastedBytes\": 69075.70833333334, \"cacheLifetimeMs\": 300000, \"cacheHitProbability\": 0.041666666666666664}, {\"url\": \"https:\/\/solutions.invocacdn.com\/js\/networks\/1321\/2663714470\/tag-live.js\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 300}, \"totalBytes\": 3389, \"wastedBytes\": 3247.791666666667, \"cacheLifetimeMs\": 300000, \"cacheHitProbability\": 0.041666666666666664}, {\"url\": \"https:\/\/tagdelivery.mayoclinic.org\/dotorg\/prod\/utag.sync.js\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 300}, \"totalBytes\": 635, \"wastedBytes\": 608.5416666666667, \"cacheLifetimeMs\": 300000, \"cacheHitProbability\": 0.041666666666666664}, {\"url\": \"https:\/\/solutions.invocacdn.com\/js\/invoca-latest.min.js\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 3600}, \"totalBytes\": 41130, \"wastedBytes\": 32904, \"cacheLifetimeMs\": 3600000, \"cacheHitProbability\": 0.2}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/styles\/accessibility.css?v=7A281B0CAEFEE3E8063E4A6C48E5620E6D28F169\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 4384}, \"totalBytes\": 8557, \"wastedBytes\": 6752.423777777778, \"cacheLifetimeMs\": 4384000, \"cacheHitProbability\": 0.2108888888888889}, {\"url\": \"https:\/\/www.mayoclinic.org\/-\/media\/kcms\/ux\/javascript\/redpoint\/prod\/rpiwebclient-latest.js?v=1\", \"debugData\": {\"type\": \"debugdata\", \"public\": true, \"max-age\": 17684}, \"totalBytes\": 12754, \"wastedBytes\": 8440.030355555555, \"cacheLifetimeMs\": 17684000, \"cacheHitProbability\": 0.33824444444444446}, {\"url\": \"https:\/\/assets.mayoclinic.org\/content\/dam\/mayoclinic\/logos\/mayo-clinic-logo.svg\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 19156}, \"totalBytes\": 2141, \"wastedBytes\": 1399.3100222222222, \"cacheLifetimeMs\": 19156000, \"cacheHitProbability\": 0.34642222222222224}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/styles\/slideshow.css?v=99ACC5128CCF81CA350128A3F4A85EDE37857A7E\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 19904}, \"totalBytes\": 2967, \"wastedBytes\": 1926.835733333333, \"cacheLifetimeMs\": 19904000, \"cacheHitProbability\": 0.35057777777777777}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/scripts\/legacyFooter.js?v=1978F7018FC35F9F6288448CCD6D5AD7C68FEAF5\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 21853}, \"totalBytes\": 14466, \"wastedBytes\": 9237.907233333332, \"cacheLifetimeMs\": 21853000, \"cacheHitProbability\": 0.3614055555555556}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/scripts\/accessibility.js?v=712488147275F5F5B101CA4267AAD8904F56673B\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 22281}, \"totalBytes\": 9865, \"wastedBytes\": 6276.277416666667, \"cacheLifetimeMs\": 22281000, \"cacheHitProbability\": 0.36378333333333335}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/styles\/legacyAemHeader.css?v=F9F1F947D602CBEFC83CF8CA05358C06568D2C1E\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 22835}, \"totalBytes\": 40712, \"wastedBytes\": 25776.350444444444, \"cacheLifetimeMs\": 22835000, \"cacheHitProbability\": 0.36686111111111114}, {\"url\": \"https:\/\/www.mayoclinic.org\/styles\/css\/gbs\/mobile.css\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 23157}, \"totalBytes\": 6292, \"wastedBytes\": 3972.4542, \"cacheLifetimeMs\": 23157000, \"cacheHitProbability\": 0.36865}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/scripts\/slideshow.js?v=88CAE16DBA8C3E655132C66CB8EB9017E49A84B4\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 23295}, \"totalBytes\": 11490, \"wastedBytes\": 7245.402499999999, \"cacheLifetimeMs\": 23295000, \"cacheHitProbability\": 0.3694166666666666}, {\"url\": \"https:\/\/www.mayoclinic.org\/-\/media\/web\/gbs\/shared\/css\/top-task-landing.css?version=2\", \"debugData\": {\"type\": \"debugdata\", \"public\": true, \"max-age\": 23566}, \"totalBytes\": 15163, \"wastedBytes\": 9538.706344444445, \"cacheLifetimeMs\": 23566000, \"cacheHitProbability\": 0.37092222222222226}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/styles\/AfterAemLegacy.css?v=A227AB28E26FAD471F4E6FCFAEA2DFBAC9D17BDD\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 23658}, \"totalBytes\": 635, \"wastedBytes\": 399.13983333333334, \"cacheLifetimeMs\": 23658000, \"cacheHitProbability\": 0.37143333333333334}, {\"url\": \"https:\/\/www.mayoclinic.org\/WebResource.axd?d=pynGkmcFUV13He1Qd6_TZAbCdb4llsesSUDs1wEIQs7_l4yuGDaeYYXYZPfMzeNpTe9xHQ2&t=638399823095881610\", \"debugData\": {\"type\": \"debugdata\", \"public\": true, \"max-age\": 23844}, \"totalBytes\": 6429, \"wastedBytes\": 4034.4118, \"cacheLifetimeMs\": 23844000, \"cacheHitProbability\": 0.3724666666666666}, {\"url\": \"https:\/\/www.mayoclinic.org\/bundles\/scripts\/legacyHeader.js?v=222540AD14C5C2E7A548EE9A0D89C43794928958\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 25606}, \"totalBytes\": 49888, \"wastedBytes\": 30818.034844444443, \"cacheLifetimeMs\": 25606000, \"cacheHitProbability\": 0.3822555555555556}, {\"url\": \"https:\/\/www.mayoclinic.org\/-\/media\/web\/gbs\/shared\/css\/appointmentpromo.css?version=2\", \"debugData\": {\"type\": \"debugdata\", \"public\": true, \"max-age\": 26334}, \"totalBytes\": 3494, \"wastedBytes\": 2144.2677999999996, \"cacheLifetimeMs\": 26334000, \"cacheHitProbability\": 0.3863}, {\"url\": \"https:\/\/dev.visualwebsiteoptimizer.com\/v.gif?cd=0&a=678421&d=mayoclinic.org&u=D04A68DFFCC3603DC7804E72A2BDBE1A8&h=0e3538480ad372ab0fd2aa5eaa2052d6&t=false\", \"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\": 7987, \"wastedBytes\": 780.8519553072624, \"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\": 2082, \"wastedBytes\": 203.5474860335195, \"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\": 1974, \"wastedBytes\": 192.98882681564243, \"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\": 1542, \"wastedBytes\": 150.75418994413403, \"cacheLifetimeMs\": 1296000000, \"cacheHitProbability\": 0.9022346368715084}, {\"url\": \"https:\/\/design.mayoclinic.org\/assets\/fonts\/MayoClinicSans-Regular.woff2\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 1310028}, \"totalBytes\": 38723, \"wastedBytes\": 3784.011980640906, \"cacheLifetimeMs\": 1310028000, \"cacheHitProbability\": 0.902279989137182}, {\"url\": \"https:\/\/design.mayoclinic.org\/assets\/fonts\/MayoClinicSerifDisplay-Bold.woff2\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 1633802}, \"totalBytes\": 44265, \"wastedBytes\": 4279.2416539610485, \"cacheLifetimeMs\": 1633802000, \"cacheHitProbability\": 0.9033267445168632}, {\"url\": \"https:\/\/design.mayoclinic.org\/assets\/fonts\/MayoClinicSerif-Bold.woff2\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 1740532}, \"totalBytes\": 41541, \"wastedBytes\": 4001.569729554622, \"cacheLifetimeMs\": 1740532000, \"cacheHitProbability\": 0.9036718006414236}, {\"url\": \"https:\/\/design.mayoclinic.org\/assets\/fonts\/MayoClinicSerifDisplay-Regular.woff2\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 2234288}, \"totalBytes\": 42504, \"wastedBytes\": 4026.484477963996, \"cacheLifetimeMs\": 2234288000, \"cacheHitProbability\": 0.9052681046968756}, {\"url\": \"https:\/\/design.mayoclinic.org\/assets\/fonts\/MayoClinicSans-Bold.woff2\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 2419173}, \"totalBytes\": 42831, \"wastedBytes\": 4031.86044265014, \"cacheLifetimeMs\": 2419173000, \"cacheHitProbability\": 0.9058658344972068}, {\"url\": \"https:\/\/resources.digital-cloud-west.medallia.com\/md-form\/website\/1.16.2\/main.js\", \"debugData\": {\"type\": \"debugdata\", \"max-age\": 2592000}, \"totalBytes\": 165784, \"wastedBytes\": 15513.307262569822, \"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\": 86493, \"wastedBytes\": 8093.618715083794, \"cacheLifetimeMs\": 2592000000, \"cacheHitProbability\": 0.9064245810055866}]" |