Lighthouse Mobile

· 0 checks — Mobile Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling

Why this matters

Performance issues directly impact user engagement and conversion rates.

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Request	Cache TTL	Transfer Size
/custom-data-charts/custom-data-chart-marketwatch-0.11.0....	0.0 ms	200.3 KiB
www.marketwatch.com/_next/static/chunks/1755-3cf223c0a89fa60d.js	0.0 ms	172.6 KiB
pbc.marketwatch.com/p/dj/marketwatch/pb.js	3600.0 s	191.0 KiB
www.marketwatch.com/_next/static/chunks/140-0d6847e96a689769.js	0.0 ms	142.8 KiB
cdn.tinypass.com/api/tinypass.min.js	14400.0 s	132.8 KiB
/which-continent-will-win-the-2026-fifa-world-cup-mMG4por...	0.0 ms	74.7 KiB
cdn.privacy-mgmt.com/Notice.8f529.js	3600.0 s	91.2 KiB
www.marketwatch.com/_next/static/chunks/3259-9981aed218efb57a.js	0.0 ms	66.1 KiB
client.aps.amazon-adsystem.com/publisher.js	3600.0 s	82.4 KiB
www.marketwatch.com/_next/static/chunks/main-dff862b2aa35f229.js	0.0 ms	47.9 KiB
www.marketwatch.com/_next/static/chunks/framework-322cb516b8efa4d5.js	0.0 ms	44.4 KiB
www.marketwatch.com/_next/static/chunks/8135-54ff7b2305c51c21.js	0.0 ms	44.2 KiB
cdn.privacy-mgmt.com/unified/wrapperMessagingWithoutDetection.js	3600.0 s	42.0 KiB
www.marketwatch.com/_next/static/chunks/1619-b4a4f3a4527e9f66.js	0.0 ms	33.0 KiB
www.marketwatch.com/asset/ace/ace.min.js	0.0 ms	31.4 KiB
cdn.cxense.com/cx.js	3600.0 s	38.1 KiB
cdn.cxense.com/cx.js	3600.0 s	38.1 KiB
/ng/common/i18n/platform-translation-map_en_US.js?version...	86400.0 s	75.2 KiB
pub.doubleverify.com/dvtag/21055239/DV1712040/pub.js	900.0 s	33.6 KiB
www.marketwatch.com/_next/static/chunks/8849-1a2385c67a846251.js	0.0 ms	29.0 KiB
/showtemplate/general/loadTranslationMap?aid=6ykQ27IEpu&v...	86400.0 s	62.7 KiB
www.wsj.com/static_html_files/bluegrass/2.2.119/bluegrass2.min.js	0.0 ms	20.0 KiB
piano.vx.marketwatch.com/widget/dist/template/css/template.bundle.1.0.css	14400.0 s	29.4 KiB
/_next/static/chunks/pages/homepage/[...slug]-6ba8fc27690...	0.0 ms	19.9 KiB
/publisher/931676/ee843812-6866-11f0-ab3b-0ec505765d57.mi...	0.0 ms	19.1 KiB
www.marketwatch.com/_next/static/css/faa4165251f9d13b.css	0.0 ms	18.0 KiB
www.marketwatch.com/asset/ace/djcmp.min.1.1.0.js	3600.0 s	20.1 KiB
/_sam/H4sIAAAAAAAA_z3IwQ6AIAgA0B9KmJ76m4bJHI6oBa7f7-bt7eE...	604800.0 s	146.8 KiB
www.marketwatch.com/asset/ace/uac.min.2.2.0.js	3600.0 s	18.3 KiB
www.marketwatch.com/_next/static/chunks/7090.7c87c35b1394127b.js	0.0 ms	13.9 KiB
www.marketwatch.com/asset/piano/piano.js	1200.0 s	12.8 KiB
tagan.adlightning.com/newscorp-marketwatch-aps/op.js	3600.0 s	9.7 KiB
www.marketwatch.com/_next/static/chunks/97ad84b4-2adb64d303d6e93d.js	0.0 ms	5.8 KiB
cdn.cxense.com/cx.cce.js	3600.0 s	6.8 KiB
cdn.privacy-mgmt.com/Notice.30929.css	3600.0 s	6.7 KiB
www.marketwatch.com/_next/static/chunks/65d21a1c-f6b3fadfebce08c3.js	0.0 ms	4.3 KiB
asset.barrons.com/dynamic-insets/charts/marketwatch-digital.2.css	0.0 ms	3.8 KiB
www.marketwatch.com/_next/static/chunks/5520-3db23cf38e1801ae.js	0.0 ms	3.4 KiB
www.marketwatch.com/_next/static/chunks/754caf90-a66c72290d4c512f.js	0.0 ms	3.2 KiB
www.marketwatch.com/_next/static/chunks/14e349fb-3244fddd505aa38d.js	0.0 ms	3.0 KiB
www.marketwatch.com/_next/static/chunks/440bcb53-4653986217263f6a.js	0.0 ms	2.9 KiB
www.marketwatch.com/_next/static/chunks/d16a5f45-3099648e56bf3114.js	0.0 ms	2.8 KiB
www.marketwatch.com/_next/static/chunks/110-06a8790774b098a5.js	0.0 ms	2.4 KiB
sts3.wsj.net/bucket-a/maggie/static/fonts/mulish/mulish-latin-600-normal.woff2	2419200.0 s	25.0 KiB
sts3.wsj.net/bucket-a/maggie/static/fonts/mulish/mulish-latin-800-normal.woff2	2419200.0 s	25.0 KiB
www.marketwatch.com/_next/static/chunks/webpack-bf63856218151e15.js	0.0 ms	2.3 KiB
www.marketwatch.com/_next/static/chunks/9774-511fd78a4e411e6b.js	0.0 ms	2.3 KiB
/bucket-a/maggie/static/fonts/mulish/mulish-latin-ext-800...	2419200.0 s	22.4 KiB
/bucket-a/maggie/static/fonts/mulish/mulish-latin-ext-600...	2419200.0 s	22.4 KiB
www.marketwatch.com/_next/static/chunks/675.de5ab8a103cdfcd3.js	0.0 ms	2.0 KiB
piano.vx.marketwatch.com/widget/dist/template/css/img/fail-icon.png	14400.0 s	2.8 KiB
www.marketwatch.com/_next/static/bFgDMagu1OYOMQejDZJ8q/_buildManifest.js	0.0 ms	1.9 KiB
cdn.privacy-mgmt.com/polyfills.01516.js	3600.0 s	2.3 KiB
www.marketwatch.com/_next/static/chunks/7156-c0bf589876a05683.js	0.0 ms	1.6 KiB
sts3.wsj.net/bucket-a/maggie/static/fonts/lato/lato-latin-700-italic.woff2	2419200.0 s	15.1 KiB
www.marketwatch.com/_next/static/chunks/pages/_app-215f2583bf339c54.js	0.0 ms	1.4 KiB
config.aps.amazon-adsystem.com/configs/3482	3600.0 s	1.7 KiB
sts3.wsj.net/bucket-a/maggie/static/fonts/lato/lato-latin-700-normal.woff2	2419200.0 s	14.5 KiB
sts3.wsj.net/bucket-a/maggie/static/fonts/lato/lato-latin-400-normal.woff2	2419200.0 s	14.4 KiB
sts3.wsj.net/bucket-a/maggie/static/fonts/lato/lato-latin-900-normal.woff2	2419200.0 s	14.1 KiB
www.marketwatch.com/_next/static/css/7e0f7b562057e71e.css	0.0 ms	1.3 KiB
www.marketwatch.com/asset/piano/marketwatch/img/mw-new-logo.svg	1200.0 s	1.2 KiB
www.marketwatch.com/asset/dj-ufc/loaders/marketwatch.js	600.0 s	1.0 KiB
www.marketwatch.com/asset/piano/marketwatch/css/fonts.css	1200.0 s	940 B
www.marketwatch.com/_next/static/bFgDMagu1OYOMQejDZJ8q/_ssgManifest.js	0.0 ms	507 B
/Repo/rep.gif?ver=3.3.0&typ=pgv&rnd=mo8zs40zhlgtjaps&sid=...	0.0 ms	412 B
sts3.wsj.net/bucket-a/maggie/static/fonts/lato/lato-latin-ext-700-italic.woff2	2419200.0 s	3.6 KiB
sts3.wsj.net/bucket-a/maggie/static/fonts/lato/lato-latin-ext-400-italic.woff2	2419200.0 s	3.6 KiB
sts3.wsj.net/bucket-a/maggie/static/fonts/lato/lato-latin-ext-900-normal.woff2	2419200.0 s	3.5 KiB
sts3.wsj.net/bucket-a/maggie/static/fonts/lato/lato-latin-ext-700-normal.woff2	2419200.0 s	3.5 KiB
sts3.wsj.net/bucket-a/maggie/static/fonts/lato/lato-latin-ext-400-normal.woff2	2419200.0 s	3.5 KiB
sts3.wsj.net/bucket-a/maggie/static/fonts/lato/lato-latin-700-normal.woff2	2419200.0 s	605 B
sts3.wsj.net/bucket-a/maggie/static/fonts/lato/lato-latin-ext-700-italic.woff2	2419200.0 s	605 B
sts3.wsj.net/bucket-a/maggie/static/fonts/lato/lato-latin-ext-700-normal.woff2	2419200.0 s	604 B
sts3.wsj.net/bucket-a/maggie/static/fonts/lato/lato-latin-ext-400-normal.woff2	2419200.0 s	604 B
/_sam/H4sIAAAAAAAA_z3IwQ6AIAgA0B9KmJ76m4bJHI6oBa7f7-bt7eE...	604800.0 s	0 B
/_sam/H4sIAAAAAAAA_z3IwQ6AIAgA0B9KmJ76m4bJHI6oBa7f7-bt7eE...	604800.0 s	0 B
/ng/common/i18n/platform-translation-map_en_US.js?version...	86400.0 s	0 B
/ng/common/i18n/platform-translation-map_en_US.js?version...	86400.0 s	0 B
/showtemplate/general/loadTranslationMap?aid=6ykQ27IEpu&v...	86400.0 s	0 B
/showtemplate/general/loadTranslationMap?aid=6ykQ27IEpu&v...	86400.0 s	0 B
piano.vx.marketwatch.com/widget/dist/template/css/template.bundle.1.0.css	14400.0 s	0 B
piano.vx.marketwatch.com/widget/dist/template/css/template.bundle.1.0.css	14400.0 s	0 B
www.marketwatch.com/asset/piano/marketwatch/css/fonts.css	1200.0 s	0 B
www.marketwatch.com/asset/piano/marketwatch/css/fonts.css	1200.0 s	0 B

Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]

items: [map[node:map[type:text value:Total] score:0.343898] map[node:map[boundingRect:map[bottom:687 height:550 left:0 right:412 top:137 width:412] lhId:page-1-DIV nodeLabel:body.thicc > div.tp-modal > div.tp-iframe-wrapper path:1,HTML,1,BODY,19,DIV,0,DIV selector:body.thicc > div.tp-modal > div.tp-iframe-wrapper snippet:<div class="tp-iframe-wrapper tp-active" role="dialog" aria-modal="true" style="width: 412px; height: 550px;"> type:node] score:0.141751] map[node:map[boundingRect:map[bottom:550 height:550 left:20 right:392 top:0 width:372] lhId:page-0-DIV nodeLabel:Spring Flash Offer Subscribe to MarketWatch to get investing tips, market news… path:5,HTML,2,BODY,1,DIV,1,DIV,1,DIV,0,DIV selector:div#template-container > div.showTemplate > div > div.template snippet:<div class="template" data-template-id="OTYFFBST75IH" data-template-variant-id="OTVLRBUIK55RR" data-template-version="3"> type:node] score:0.126367 subItems:map[items:[map[cause:Web font extra:map[type:url value:https://fonts.gstatic.com/s/lato/v25/S6u9w4BMUTPHh6UVSwiPGQ3q5d0.woff2]]] type:subitems]] map[node:map[boundingRect:map[bottom:550 height:550 left:20 right:392 top:0 width:372] lhId:page-0-DIV nodeLabel:Spring Flash Offer Subscribe to MarketWatch to get investing tips, market news… path:5,HTML,2,BODY,1,DIV,1,DIV,1,DIV,0,DIV selector:div#template-container > div.showTemplate > div > div.template snippet:<div class="template" data-template-id="OTYFFBST75IH" data-template-variant-id="OTVLRBUIK55RR" data-template-version="3"> type:node] score:0.04398] map[node:map[boundingRect:map[bottom:687 height:550 left:0 right:412 top:137 width:412] lhId:page-1-DIV nodeLabel:body.thicc > div.tp-modal > div.tp-iframe-wrapper path:1,HTML,1,BODY,19,DIV,0,DIV selector:body.thicc > div.tp-modal > div.tp-iframe-wrapper snippet:<div class="tp-iframe-wrapper tp-active" role="dialog" aria-modal="true" style="width: 412px; height: 550px;"> type:node] score:0.020819 subItems:map[items:[map[cause:Web font extra:map[type:url value:https://fonts.gstatic.com/s/lato/v25/S6uyw4BMUTPHjx4wXiWtFCc.woff2]] map[cause:Web font extra:map[type:url value:https://fonts.gstatic.com/s/muli/v34/7Auwp_0qiz-afTLGLQjUwkQ.woff2]]] type:subitems]] map[node:map[boundingRect:map[bottom:687 height:550 left:0 right:412 top:137 width:412] lhId:page-1-DIV nodeLabel:body.thicc > div.tp-modal > div.tp-iframe-wrapper path:1,HTML,1,BODY,19,DIV,0,DIV selector:body.thicc > div.tp-modal > div.tp-iframe-wrapper snippet:<div class="tp-iframe-wrapper tp-active" role="dialog" aria-modal="true" style="width: 412px; height: 550px;"> type:node] score:0.010896]]

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Est Savings
fonts.gstatic.com/s/muli/v34/7Auwp_0qiz-afTLGLQjUwkQ.woff2	45 ms
fonts.gstatic.com/s/lato/v25/S6uyw4BMUTPHjx4wXiWtFCc.woff2	40 ms
sts3.wsj.net/bucket-a/maggie/static/fonts/lato/lato-latin-ext-400-italic.woff2	40 ms
sts3.wsj.net/bucket-a/maggie/static/fonts/lato/lato-latin-ext-700-normal.woff2	35 ms
fonts.gstatic.com/s/lato/v25/S6u9w4BMUTPHh6UVSwiPGQ3q5d0.woff2	25 ms
sts3.wsj.net/bucket-a/maggie/static/fonts/lato/lato-latin-700-normal.woff2	25 ms
sts3.wsj.net/bucket-a/maggie/static/fonts/lato/lato-latin-ext-900-normal.woff2	20 ms
sts3.wsj.net/bucket-a/maggie/static/fonts/lato/lato-latin-ext-400-normal.woff2	20 ms
sts3.wsj.net/bucket-a/maggie/static/fonts/lato/lato-latin-900-normal.woff2	20 ms
sts3.wsj.net/bucket-a/maggie/static/fonts/lato/lato-latin-ext-700-italic.woff2	20 ms
sts3.wsj.net/bucket-a/maggie/static/fonts/lato/lato-latin-400-normal.woff2	20 ms

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:36.324 source:map[column:74164 line:1 type:source-location url:https://ats-wrapper.privacymanager.io/ats-modules/a2d2f543-7d16-413e-b7c0-7fc163090b73/ats.js urlProvider:network]]]

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:79.568 source:map[column:24129 line:2 type:source-location url:https://client.aps.amazon-adsystem.com/publisher.js urlProvider:network]] map[reflowTime:36.026 source:map[column:20101 line:0 type:source-location url:https://www.marketwatch.com/_next/static/chunks/8849-1a2385c67a846251.js urlProvider:network]] map[reflowTime:0.298 source:map[column:356 line:486 type:source-location url:https://www.marketwatch.com/_next/static/chunks/1755-3cf223c0a89fa60d.js urlProvider:network]] map[reflowTime:2.004 source:map[column:26325 line:89 type:source-location url:https://www.marketwatch.com/_next/static/chunks/8135-54ff7b2305c51c21.js urlProvider:network]] map[reflowTime:1.352 source:map[column:1653 line:465 type:source-location url:https://www.marketwatch.com/_next/static/chunks/7090.7c87c35b1394127b.js urlProvider:network]] map[reflowTime:2.689 source:map[column:3013 line:465 type:source-location url:https://www.marketwatch.com/_next/static/chunks/7090.7c87c35b1394127b.js urlProvider:network]] map[reflowTime:0.446 source:map[column:40493 line:0 type:source-location url:https://cdn.privacy-mgmt.com/unified/wrapperMessagingWithoutDetection.js urlProvider:network]] map[reflowTime:0.218 source:map[column:1814 line:465 type:source-location url:https://www.marketwatch.com/_next/static/chunks/7090.7c87c35b1394127b.js urlProvider:network]] map[reflowTime:0.186 source:map[column:33416 line:0 type:source-location url:https://cdn.tinypass.com/api/tinypass.min.js urlProvider:network]] map[reflowTime:1.295 source:map[column:180379 line:1 type:source-location url:https://djcs-olympics.s3.amazonaws.com/custom-data-charts/custom-data-chart-marketwatch-0.11.0.min.js urlProvider:network]] map[reflowTime:6.071 source:map[column:30193 line:1 type:source-location url:https://djcs-olympics.s3.amazonaws.com/custom-data-charts/custom-data-chart-marketwatch-0.11.0.min.js urlProvider:network]] map[reflowTime:1.194 source:map[column:9732 line:1 type:source-location url:https://djcs-olympics.s3.amazonaws.com/custom-data-charts/custom-data-chart-marketwatch-0.11.0.min.js urlProvider:network]] map[reflowTime:7.287 source:map[column:48173 line:1 type:source-location url:https://djcs-olympics.s3.amazonaws.com/custom-data-charts/custom-data-chart-marketwatch-0.11.0.min.js urlProvider:network]] map[reflowTime:25.117 source:map[column:30745 line:1 type:source-location url:https://djcs-olympics.s3.amazonaws.com/custom-data-charts/custom-data-chart-marketwatch-0.11.0.min.js urlProvider:network]] map[reflowTime:1.05 source:map[column:610355 line:1 type:source-location url:https://djcs-olympics.s3.amazonaws.com/custom-data-charts/custom-data-chart-marketwatch-0.11.0.min.js urlProvider:network]] map[reflowTime:32.028 source:map[column:104971 line:0 type:source-location url:https://piano.vx.marketwatch.com/_sam/H4sIAAAAAAAA_z3IwQ6AIAgA0B9KmJ76m4bJHI6oBa7f7-bt7eEnrXNgEw8Mvh6lYBy-DHVaU95QpTqS9an0pgwFSkHJu63T-yTlgy1Nh-E_BjVxNVoAAAA?compressed=true&v=16.760.0 urlProvider:network]] map[reflowTime:0.542 source:map[column:297534 line:0 type:source-location url:https://cdn.tinypass.com/api/tinypass.min.js urlProvider:network]]]

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.

title: Preconnected origins

description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.

title: Preconnect candidates

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
/css2?family=Noto+Sans+JP:wght@100..900&family=Noto+Sans+...	116.8 KiB	3.6 s
asset.barrons.com/dynamic-insets/charts/marketwatch-digital.2.css	3.8 KiB	835 ms
/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14....	2.6 KiB	172 ms

These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 825 ms

URL	Time Spent
marketwatch.com/	825 ms
www.marketwatch.com/	0.0 ms

These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS

Why this matters

Performance issues directly impact user engagement and conversion rates.

Element	Layout shift score
body.thicc > div.tp-modal > div.tp-iframe-wrapper `body.thicc > div.tp-modal > div.tp-iframe-wrapper`	0.142
Spring Flash Offer Subscribe to MarketWatch to get investing tips, market news… `div#template-container > div.showTemplate > div > div.template`	0.126
Spring Flash Offer Subscribe to MarketWatch to get investing tips, market news… `div#template-container > div.showTemplate > div > div.template`	0.044
body.thicc > div.tp-modal > div.tp-iframe-wrapper `body.thicc > div.tp-modal > div.tp-iframe-wrapper`	0.021
body.thicc > div.tp-modal > div.tp-iframe-wrapper `body.thicc > div.tp-modal > div.tp-iframe-wrapper`	0.011
Subscribe Now `div > div.template > div.content > a.element`	0.000

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 660 ms 159.7 KiB

URL	Transfer Size	Est Savings
/css2?family=Noto+Sans+JP:wght@100..900&family=Noto+Sans+...	116.8 KiB	116.8 KiB
piano.vx.marketwatch.com/widget/dist/template/css/template.bundle.1.0.css	28.7 KiB	28.7 KiB
www.marketwatch.com/_next/static/css/faa4165251f9d13b.css	17.6 KiB	14.3 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 5.5 s 1.3 MiB

URL	Transfer Size	Est Savings
/custom-data-charts/custom-data-chart-marketwatch-0.11.0....	199.8 KiB	160.5 KiB
/pagead/managed/js/gpt/m202604090102/pubads_impl.js?cb=31...	187.6 KiB	129.1 KiB
pbc.marketwatch.com/p/dj/marketwatch/pb.js	190.6 KiB	122.5 KiB
www.marketwatch.com/_next/static/chunks/140-0d6847e96a689769.js	142.4 KiB	106.2 KiB
/_sam/H4sIAAAAAAAA_z3IwQ6AIAgA0B9KmJ76m4bJHI6oBa7f7-bt7eE...	145.9 KiB	102.0 KiB
/custom-data-charts/custom-data-chart-marketwatch-0.11.0....	199.8 KiB	101.9 KiB
/_sam/H4sIAAAAAAAA_z3IwQ6AIAgA0B9KmJ76m4bJHI6oBa7f7-bt7eE...	145.9 KiB	101.6 KiB
/_sam/H4sIAAAAAAAA_z3IwQ6AIAgA0B9KmJ76m4bJHI6oBa7f7-bt7eE...	145.9 KiB	101.3 KiB
cdn.tinypass.com/api/tinypass.min.js	132.2 KiB	68.7 KiB
www.marketwatch.com/_next/static/chunks/1755-3cf223c0a89fa60d.js	172.2 KiB	63.1 KiB
client.aps.amazon-adsystem.com/publisher.js	82.0 KiB	44.9 KiB
www.marketwatch.com/_next/static/chunks/3259-9981aed218efb57a.js	65.7 KiB	41.6 KiB
www.marketwatch.com/_next/static/chunks/8135-54ff7b2305c51c21.js	43.1 KiB	26.0 KiB
www.marketwatch.com/_next/static/chunks/main-dff862b2aa35f229.js	47.4 KiB	25.5 KiB
/ats-modules/a2d2f543-7d16-413e-b7c0-7fc163090b73/ats.js	38.5 KiB	23.0 KiB
cdn.cxense.com/cx.js	37.5 KiB	21.7 KiB
tagan.adlightning.com/newscorp-marketwatch-aps/b-2c49b99-420847d4.js	31.2 KiB	21.6 KiB
www.marketwatch.com/_next/static/chunks/8849-1a2385c67a846251.js	28.6 KiB	21.6 KiB
www.marketwatch.com/_next/static/chunks/1619-b4a4f3a4527e9f66.js	32.5 KiB	20.3 KiB

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Total CPU Time	Script Evaluation	Script Parse
/ats-modules/a2d2f543-7d16-413e-b7c0-7fc163090b73/ats.js	1.9 s	1.6 s	13 ms
www.marketwatch.com/	1.0 s	503 ms	78 ms
Unattributable	1.0 s	122 ms	0.0 ms
/custom-data-charts/custom-data-chart-marketwatch-0.11.0....	1.0 s	603 ms	163 ms
cdn.tinypass.com/api/tinypass.min.js	806 ms	588 ms	50 ms
cdnjs.cloudflare.com/ajax/libs/jquery/1.12.4/jquery.min.js	797 ms	605 ms	26 ms
www.marketwatch.com/_next/static/chunks/8135-54ff7b2305c51c21.js	694 ms	115 ms	12 ms
client.aps.amazon-adsystem.com/publisher.js	577 ms	188 ms	59 ms
/_next/static/chunks/pages/homepage/[...slug]-6ba8fc27690...	458 ms	439 ms	5.3 ms
/pagead/managed/js/gpt/m202604090102/pubads_impl.js?cb=31...	362 ms	302 ms	50 ms
/_sam/H4sIAAAAAAAA_z3IwQ6AIAgA0B9KmJ76m4bJHI6oBa7f7-bt7eE...	337 ms	144 ms	34 ms
cdn.privacy-mgmt.com/unified/4.40.1/usnat-uspapi.090eccada574d39af6f8.bundle.js	307 ms	250 ms	36 ms
pbc.marketwatch.com/p/dj/marketwatch/pb.js	294 ms	232 ms	60 ms
pub.doubleverify.com/dvtag/21055239/DV1712040/pub.js	195 ms	60 ms	9.9 ms
js-agent.newrelic.com/nr-spa-1.313.0.min.js	193 ms	156 ms	11 ms
www.marketwatch.com/asset/ace/ace.min.js	185 ms	148 ms	32 ms
cdnjs.cloudflare.com/ajax/libs/angular.js/1.2.22/angular.min.js	180 ms	140 ms	29 ms
tagan.adlightning.com/newscorp-marketwatch-aps/b-2c49b99-420847d4.js	165 ms	158 ms	7.0 ms
securepubads.g.doubleclick.net/tag/js/gpt.js	133 ms	112 ms	21 ms
tagan.adlightning.com/newscorp-marketwatch-aps/bl-0d6ee0c-2de5fb53.js	133 ms	112 ms	21 ms
cdn.privacy-mgmt.com/unified/wrapperMessagingWithoutDetection.js	112 ms	86 ms	12 ms
www.marketwatch.com/_next/static/chunks/7090.7c87c35b1394127b.js	111 ms	63 ms	4.6 ms
www.marketwatch.com/_next/static/chunks/main-dff862b2aa35f229.js	109 ms	94 ms	14 ms
www.marketwatch.com/asset/dj-ufc/v1.35.0/p-5a49cb7f.js	104 ms	101 ms	0.1 ms
tagan.adlightning.com/newscorp-marketwatch-aps/op.js	99 ms	57 ms	1.5 ms
cdn.cxense.com/cx.js	83 ms	73 ms	9.0 ms
www.marketwatch.com/_next/static/chunks/3259-9981aed218efb57a.js	81 ms	9.7 ms	20 ms
www.marketwatch.com/_next/static/chunks/1755-3cf223c0a89fa60d.js	73 ms	4.4 ms	67 ms
www.wsj.com/static_html_files/bluegrass/2.2.119/bluegrass2.min.js	61 ms	44 ms	6.6 ms
www.marketwatch.com/asset/dj-ufc/v1.35.0/p-17c8d92c.js	52 ms	23 ms	0.1 ms
cdn.privacy-mgmt.com/unified/4.40.1/gdpr-tcf.27718c8cb9d29947d2c1.bundle.js	52 ms	40 ms	11 ms
/checkout/template/cacheableShow.html?aid=6ykQ27IEpu&temp...	51 ms	1.0 ms	1.4 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Script Evaluation	7.4 s
Other	1.6 s
Style & Layout	1.5 s
Script Parsing & Compilation	1.0 s
Parse HTML & CSS	322 ms
Rendering	200 ms
Garbage Collection	164 ms

Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reason	Failure type
The page has an unload handler in the main frame.	Actionable
The page has an unload handler in a sub frame.	Actionable
Pages with WebSocket cannot enter back/forward cache.	Pending browser support

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 12.3 KiB

URL	Transfer Size	Est Savings
/css2?family=Noto+Sans+JP:wght@100..900&family=Noto+Sans+...	116.8 KiB	12.3 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
/custom-data-charts/custom-data-chart-marketwatch-0.11.0....	200.3 KiB
pbc.marketwatch.com/p/dj/marketwatch/pb.js	191.0 KiB
/pagead/managed/js/gpt/m202604090102/pubads_impl.js?cb=31...	187.6 KiB
www.marketwatch.com/_next/static/chunks/1755-3cf223c0a89fa60d.js	172.6 KiB
images.mktw.net/im-14047414?width=600&height=336&pixel_ratio=2	162.3 KiB
/_sam/H4sIAAAAAAAA_z3IwQ6AIAgA0B9KmJ76m4bJHI6oBa7f7-bt7eE...	146.8 KiB
www.marketwatch.com/_next/static/chunks/140-0d6847e96a689769.js	142.8 KiB
cdn.tinypass.com/api/tinypass.min.js	132.8 KiB
www.marketwatch.com/	125.7 KiB
/css2?family=Noto+Sans+JP:wght@100..900&family=Noto+Sans+...	116.8 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL
Read full story `a.css-0 > div.css-1w33x05 > picture.css-u314cv > img.css-6ap3jy`	images.mktw.net/im-14047414?width=600&height=336&pixel_ratio=2
Read full story `a.css-0 > div.css-1w33x05 > picture.css-u314cv > img.css-6ap3jy`	images.mktw.net/im-25461335?width=600&height=336&pixel_ratio=2
Read full story `a.css-0 > div.css-1w33x05 > picture.css-u314cv > img.css-6ap3jy`	images.mktw.net/im-05048336?width=600&height=336&pixel_ratio=2
Read full story `a.css-0 > div.css-1w33x05 > picture.css-u314cv > img.css-6ap3jy`	images.mktw.net/im-84307412?width=600&height=336&pixel_ratio=2
Read full story `a.css-0 > div.css-1w33x05 > picture.css-u314cv > img.css-6ap3jy`	images.mktw.net/im-83402017?width=600&height=336&pixel_ratio=2
Read full story `a.css-0 > div.css-1w33x05 > picture.css-u314cv > img.css-6ap3jy`	images.mktw.net/im-37708900?width=600&height=336&pixel_ratio=2
Read full story `a.css-0 > div.css-1w33x05 > picture.css-u314cv > img.css-6ap3jy`
Read full story `a.css-0 > div.css-1w33x05 > picture.css-u314cv > img.css-6ap3jy`
Read full story `a.css-0 > div.css-1w33x05 > picture.css-u314cv > img.css-6ap3jy`
Read full story `a.css-0 > div.css-1w33x05 > picture.css-u314cv > img.css-6ap3jy`
Read full story `a.css-0 > div.css-1w33x05 > picture.css-u314cv > img.css-6ap3jy`
Read full story `a.css-0 > div.css-1w33x05 > picture.css-u314cv > img.css-6ap3jy`
Read full story `a.css-0 > div.css-1w33x05 > picture.css-u314cv > img.css-6ap3jy`
Read full story `a.css-0 > div.css-1w33x05 > picture.css-u314cv > img.css-6ap3jy`
Read full story `a.css-0 > div.css-1w33x05 > picture.css-u314cv > img.css-6ap3jy`
Read full story `a.css-0 > div.css-1w33x05 > picture.css-u314cv > img.css-6ap3jy`
Read full story `a.css-0 > div.css-1w33x05 > picture.css-u314cv > img.css-6ap3jy`
Read full story `a.css-0 > div.css-1w33x05 > picture.css-u314cv > img.css-6ap3jy`
Read full story `a.css-0 > div.css-1w33x05 > picture.css-u314cv > img.css-6ap3jy`
Read full story `a.css-0 > div.css-1w33x05 > picture.css-u314cv > img.css-6ap3jy`

More information about the performance of your application. These numbers don't directly affect the Performance score.

●Optimize DOM size

●Improve image delivery

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify JavaScript

●User Timing marks and measures 51 user timings

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 2 animated elements found

●Network Requests

●Network Round Trip Times 120 ms

●Server Backend Latencies 180 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 50 ms

○INP breakdown

○LCP request discovery

Accessibility

These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.

ARIA

ARIA dialog elements without accessible names may prevent screen readers users from discerning the purpose of these elements. Learn how to make ARIA dialog elements more accessible.

Why this matters

Informational: a Permissions-Policy directive showing feature -> allowed origins.

Source: MDN Permissions-Policy

Failing Elements
body.thicc > div.tp-modal > div.tp-iframe-wrapper `body.thicc > div.tp-modal > div.tp-iframe-wrapper`

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Names and labels

When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
body.thicc > div.tp-modal > div.tp-iframe-wrapper > button.tp-close `body.thicc > div.tp-modal > div.tp-iframe-wrapper > button.tp-close`

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.prediction-market-chance-container > p.prediction-market-disclaimer > img `div.prediction-market-chance-container > p.prediction-market-disclaimer > img`
div.prediction-market-chance-container > div.prediction-market-chance > div.prediction-market-thumbnail > img `div.prediction-market-chance-container > div.prediction-market-chance > div.prediction-market-thumbnail > img`
div.prediction-market-chance-main > a > p.prediction-market-header > img `div.prediction-market-chance-main > a > p.prediction-market-header > img`

Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.css-suo593 > div#cx-membership-tile > div.tp-container-inner > iframe#offer_b6ace63ba6accde31e65-0 `div.css-suo593 > div#cx-membership-tile > div.tp-container-inner > iframe#offer_b6ace63ba6accde31e65-0`
body.thicc > div.tp-modal > div.tp-iframe-wrapper > iframe#offer_a2db6c0e8c24a3b4952a-0 `body.thicc > div.tp-modal > div.tp-iframe-wrapper > iframe#offer_a2db6c0e8c24a3b4952a-0`

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Stocks since the beginning of the Iran conflict Source: FactSet As of April 21,… `div#primary-curated-content > div.css-1n47v9i > div.css-1fwl6fk > a.css-0`

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Navigation

Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
VIDEO SERIES `div.css-1fbykzn > div.css-kohl1v > section.css-1szbvvq > h4.nk-headline-heading`

These are opportunities to improve keyboard navigation in your application.

Tables and lists

Screen readers require list items (`<li>`) to be contained within a parent `<ul>`, `<ol>` or `<menu>` to be announced properly. Learn more about proper list structure.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
TERMS OF USE `div.css-1iigu2v > div.css-ag6lsv > div.css-du3md1 > li.css-1bed7oq`
PRIVACY NOTICE `div.css-1iigu2v > div.css-ag6lsv > div.css-du3md1 > li.css-1bed7oq`
COOKIE NOTICE `div.css-1iigu2v > div.css-ag6lsv > div.css-du3md1 > li.css-1bed7oq`
ARCHIVE `div.css-1iigu2v > div.css-ag6lsv > div.css-du3md1 > li.css-1bed7oq`

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

○The user's focus is directed to new content added to the page

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

●`[aria-*]` attributes match their roles

●`[aria-hidden="true"]` is not present on the document `<body>`

●`[role]`s have all required `[aria-*]` attributes

●Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.

●`[role]`s are contained by their required parent element

●`[role]` values are valid

●`[aria-*]` attributes have valid values

●`[aria-*]` attributes are valid and not misspelled

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

●`button`, `link`, and `menuitem` elements have accessible names

●ARIA attributes are used as specified for the element's role

●`[aria-hidden="true"]` elements do not contain focusable descendents

●Elements use only permitted ARIA attributes

●Background and foreground colors have a sufficient contrast ratio

●Document has a `<title>` element

●`<html>` element has a `[lang]` attribute

●`<html>` element has a valid value for its `[lang]` attribute

●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

●No element has a `[tabindex]` value greater than 0

●Touch targets have sufficient size and spacing.

●Document has a main landmark.

●Deprecated ARIA roles were not used

●All heading elements contain content.

●Uses ARIA roles only on compatible elements

●Identical links have the same purpose.

○`[accesskey]` values are unique

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○Elements with the `role=text` attribute do not have focusable descendents.

○ARIA toggle fields have accessible names

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

○The page contains a heading, skip link, or landmark region

○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.

○Definition list items are wrapped in `<dl>` elements

○ARIA IDs are unique

○No form fields have multiple labels

○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.

○Input buttons have discernible text.

○`<input type="image">` elements have `[alt]` text

○Form elements have associated labels

○Links are distinguishable without relying on color.

○The document does not use `<meta http-equiv="refresh">`

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.

○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.

○`[lang]` attributes have a valid value

○`<video>` elements contain a `<track>` element with `[kind="captions"]`

○Tables have different content in the summary attribute and `<caption>`.

○Image elements do not have `[alt]` attributes that are redundant text.

○Elements with visible text labels have matching accessible names.

○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.

○`<td>` elements in a large `<table>` have one or more table headers.

Best Practices

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / Warning	Source
Unload event listeners are deprecated and will be removed.	cdnjs.cloudflare.com/ajax/libs/jquery/1.12.4/jquery.min.js line 1, col 8625

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source	Description
/subscription/filter/author?product=marketwatch&value=160_MW	`Failed to load resource: the server responded with a status of 401 ()`

Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.

Why this matters

Performance issues directly impact user engagement and conversion rates.

●Uses HTTPS

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Ensure proper origin isolation with COOP

●Mitigate clickjacking with XFO or CSP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

○Redirects HTTP traffic to HTTPS

○Use a strong HSTS policy

SEO

These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.

Content Best Practices

Descriptive link text helps search engines understand your content. Learn how to make links more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Link destination	Link Text
www.marketwatch.com/insurance-services/research-team/	Learn More

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.prediction-market-chance-container > p.prediction-market-disclaimer > img `div.prediction-market-chance-container > p.prediction-market-disclaimer > img`
div.prediction-market-chance-container > div.prediction-market-chance > div.prediction-market-thumbnail > img `div.prediction-market-chance-container > div.prediction-market-chance > div.prediction-market-thumbnail > img`
div.prediction-market-chance-main > a > p.prediction-market-header > img `div.prediction-market-chance-main > a > p.prediction-market-header > img`

Format your HTML in a way that enables crawlers to better understand your app’s content.

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links are crawlable

●robots.txt is valid

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`