Lighthouse Desktop

· 0 checks — Desktop 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
/is/image/thomsonreuterscloudprod/racing-green-3-swirl-36...	14827.0 s	270.4 KiB
/wel-trdotcom/fonts/all-characters/SourceSans3VF-Upright....	0.0 ms	166.9 KiB
/ESWESCMIAWMarketingCha1750476517434/assets/styles/salesf...	44.0 s	102.0 KiB
/is/image/thomsonreuterscloudprod/243582-644540343?wid=376	10068.0 s	80.1 KiB
/is/image/thomsonreuterscloudprod/201276_109755785-1?wid=376	14637.0 s	75.6 KiB
cdn.cookielaw.org/scripttemplates/202512.1.0/otBannerSdk.js	86400.0 s	126.0 KiB
app-data.gcs.trstatic.net/wel-trdotcom/fonts/all-characters/Clario-Bold.woff2	0.0 ms	49.4 KiB
app-data.gcs.trstatic.net/wel-trdotcom/fonts/all-characters/Clario-Medium.woff2	0.0 ms	49.3 KiB
app-data.gcs.trstatic.net/wel-trdotcom/fonts/all-characters/Clario-Light.woff2	0.0 ms	48.4 KiB
/is/image/thomsonreuterscloudprod/251216-922168087?wid=376	22374.0 s	73.5 KiB
/ESWESCMIAWMarketingCha1750476517434/webruntime/view/c878...	1755659.0 s	383.3 KiB
www.datadoghq-browser-agent.com/us1/v4/datadog-rum.js	14400.0 s	48.2 KiB
/ESWESCMIAWMarketingCha1750476517434/assets/js/bootstrap....	18.0 s	26.4 KiB
cdn.appdynamics.com/adrum/adrum-4.5.1.1066.js	86400.0 s	20.9 KiB
/ESWESCMIAWMarketingCha1750476517434/webruntime/framework...	1755659.0 s	76.9 KiB
/logos/dbf5ae8a-0a6a-4f4b-b527-7f94d0de6bbc/0191c2ef-04bc...	86400.0 s	18.3 KiB
cdn.cookielaw.org/scripttemplates/otSDKStub.js	86400.0 s	9.1 KiB
/ESWESCMIAWMarketingCha1750476517434/assets/styles/bootst...	15.0 s	3.0 KiB
/ESWESCMIAWMarketingCha1750476517434/webruntime/framework...	1755659.0 s	29.6 KiB
/ESWESCMIAWMarketingCha1750476517434/assets/js/inert.min.js	17.0 s	2.7 KiB
/ESWESCMIAWMarketingCha1750476517434/webruntime/framework...	1755659.0 s	27.5 KiB
/ESWESCMIAWMarketingCha1750476517434/assets/js/sitecontex...	16.0 s	1.6 KiB
cdn.cookielaw.org/logos/static/powered_by_logo.svg	86400.0 s	2.6 KiB
www.thomsonreuters.com/.rum/@adobe/helix-rum-js@%5E2/dist/micro.js	3600.0 s	1008 B
/ESWESCMIAWMarketingCha1750476517434/assets/styles/embedd...	17.0 s	769 B

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.

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:57.058 source:map[column:702 line:1 type:source-location url:https://www.datadoghq-browser-agent.com/us1/v4/datadog-rum.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:44.882 source:map[column:9766 line:0 type:source-location url:https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dependencies/resources/11.mo7a6eyd.js urlProvider:network]] map[reflowTime:46.9 source:map[column:5583 line:9 type:source-location url:https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-site.lc-8e3e12408a07d65b894a89cd5d8bb0ab-lc.min.js urlProvider:network]] map[reflowTime:1.11 source:map[column:79581 line:9 type:source-location url:https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-site.lc-8e3e12408a07d65b894a89cd5d8bb0ab-lc.min.js urlProvider:network]] map[reflowTime:57.058 source:map[column:70268 line:0 type:source-location url:https://www.datadoghq-browser-agent.com/us1/v4/datadog-rum.js urlProvider:network]]]

Each subpart has specific improvement strategies. Ideally, most of the LCP time should be spent on loading the resources, not within delays.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]

items: [map[duration:771.9329990234374 label:Time to first byte subpart:timeToFirstByte] map[duration:445.4890009765625 label:Resource load delay subpart:resourceLoadDelay] map[duration:81.093 label:Resource load duration subpart:resourceLoadDuration] map[duration:4164.386 label:Element render delay subpart:elementRenderDelay]]

lhId: page-0-DIV

nodeLabel: THOMSON REUTERS CoCounsel Legal: AI lawyers swear by Introducing one powerful …

path: 1,HTML,1,BODY,7,DIV,1,MAIN,0,DIV,0,DIV,0,DIV,0,DIV,2,DIV,0,DIV

selector: div.cmp-container-flex > div.aem-Grid > div.container > div#hero-module

snippet: <div id="hero-module" class="cmp-container cmp-container--view" style="background-image: url("https://thomsonreuters.scene7.com/is/image/…");">

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-DIV

nodeLabel: THOMSON REUTERS CoCounsel Legal: AI lawyers swear by Introducing one powerful …

path: 1,HTML,1,BODY,7,DIV,1,MAIN,0,DIV,0,DIV,0,DIV,0,DIV,2,DIV,0,DIV

selector: div.cmp-container-flex > div.aem-Grid > div.container > div#hero-module

snippet: <div id="hero-module" class="cmp-container cmp-container--view" style="background-image: url("https://thomsonreuters.scene7.com/is/image/…");">

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
www.datadoghq-browser-agent.com/us1/v4/datadog-rum.js	48.2 KiB	401 ms
app-data.gcs.trstatic.net/emcm-ui/bundle/v24.102.0/main.css	60.0 KiB	446 ms
cdn.cookielaw.org/scripttemplates/otSDKStub.js	9.1 KiB	270 ms
app-data.gcs.trstatic.net/emcm-ui/bundle/v24.102.0/head.js	1015 B	67 ms
/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_...	301.2 KiB	286 ms
cdn.appdynamics.com/adrum/adrum-4.5.1.1066.js	20.9 KiB	355 ms
/etc.clientlibs/clientlibs/granite/jquery.lc-784289902421...	35.1 KiB	82 ms
/etc.clientlibs/emcm/components/structure/dynamic/page/cl...	1.2 KiB
/etc.clientlibs/clientlibs/granite/utils.lc-e7bf340a353e6...	3.5 KiB
/etc.clientlibs/emcm/components/structure/page/clientlib-...	1.2 KiB
/etc.clientlibs/emcm/components/structure/page/clientlibs...	831 B
/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_compone...	27.3 KiB	123 ms
/etc.clientlibs/uefalcon/clientlibs/clientlib-base.lc-fe6...	5.8 KiB
/etc.clientlibs/emcm/components/structure/dynamic/page/cl...	1.2 KiB
/etc.clientlibs/uefalcon/clientlibs/clientlib-dependencie...	129 B
/etc.clientlibs/uefalcon/clientlibs/clientlib-site.lc-e7f...	15.3 KiB
/etc.clientlibs/uefalcon/components/globalNavigation/navi...	1.1 KiB

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
/etc.clientlibs/uefalcon/clientlibs/clientlib-font_awesom...	5.0 ms

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
div > dig-effects.dig-effects > div.false > img.cmp-rotator__content-video `div > dig-effects.dig-effects > div.false > img.cmp-rotator__content-video`	www.thomsonreuters.com/content/dam/ue/en-us/images/artworked-images/256266.png	146.3 KiB	114.1 KiB
div.clickable-card > dig-card-media.dig-card-media > div > img `div.clickable-card > dig-card-media.dig-card-media > div > img`	/is/image/thomsonreuterscloudprod/243582-644540343?wid=376	79.8 KiB	65.0 KiB
div.clickable-card > dig-card-media.dig-card-media > div > img `div.clickable-card > dig-card-media.dig-card-media > div > img`	/is/image/thomsonreuterscloudprod/201276_109755785-1?wid=376	75.2 KiB	60.4 KiB
div.clickable-card > dig-card-media.dig-card-media > div > img `div.clickable-card > dig-card-media.dig-card-media > div > img`	/is/image/thomsonreuterscloudprod/251216-922168087?wid=376	73.2 KiB	58.4 KiB

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

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.

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: 773 ms

URL	Time Spent
thomsonreuters.com/	568 ms
www.thomsonreuters.com/	205 ms
www.thomsonreuters.com/en	0.0 ms

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

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: 280 ms 180.0 KiB

URL	Transfer Size	Est Savings
app-data.gcs.trstatic.net/emcm-ui/bundle/v24.102.0/main.css	59.6 KiB	59.4 KiB
/etc.clientlibs/uefalcon/clientlibs/clientlib-font_awesom...	53.5 KiB	53.5 KiB
/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_compone...	27.1 KiB	20.7 KiB
	22.7 KiB	19.4 KiB
/etc.clientlibs/uefalcon/clientlibs/clientlib-bayberry.lc...	14.0 KiB	14.0 KiB
/etc.clientlibs/uefalcon/clientlibs/clientlib-site.lc-e7f...	15.1 KiB	13.0 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: 760 ms 728.9 KiB

URL	Transfer Size	Est Savings
/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_...	291.8 KiB	111.1 KiB
/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_...	291.8 KiB	111.1 KiB
/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_...	291.8 KiB	98.4 KiB
/etc.clientlibs/uefalcon/clientlibs/clientlib-dependencie...	159.3 KiB	95.2 KiB
app-data.gcs.trstatic.net/emcm-ui/bundle/v24.102.0/main.js	108.1 KiB	70.6 KiB
cdn.cookielaw.org/scripttemplates/202512.1.0/otBannerSdk.js	125.9 KiB	65.9 KiB
/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_compone...	70.2 KiB	48.4 KiB
/etc.clientlibs/uefalcon/clientlibs/clientlib-site.lc-8e3...	42.2 KiB	30.6 KiB
www.datadoghq-browser-agent.com/us1/v4/datadog-rum.js	47.8 KiB	25.4 KiB
/etc.clientlibs/uefalcon/clientlibs/clientlib-dependencie...	182.5 KiB	25.1 KiB
/ESWESCMIAWMarketingCha1750476517434/assets/js/bootstrap....	25.8 KiB	24.2 KiB
/etc.clientlibs/clientlibs/granite/jquery.lc-784289902421...	35.0 KiB	23.0 KiB

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
Other	3.8 s
Script Evaluation	1.2 s
Style & Layout	674 ms
Script Parsing & Compilation	225 ms
Rendering	185 ms
Garbage Collection	85 ms
Parse HTML & CSS	38 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

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
/content/dam/ewp-m/images/tax/en/graphics/vat-high-res-im...	619.7 KiB
/content/dam/ewp-m/images/thomsonreuters/en/photography/2...	422.2 KiB
/etc.clientlibs/uefalcon/clientlibs/clientlib-font_awesom...	395.5 KiB
/ESWESCMIAWMarketingCha1750476517434/webruntime/view/c878...	383.3 KiB
/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_...	301.2 KiB
/etc.clientlibs/uefalcon/clientlibs/clientlib-font_awesom...	280.7 KiB
/is/image/thomsonreuterscloudprod/racing-green-3-swirl-36...	270.4 KiB
/content/dam/ue/en-us/images/artworked-images/onesource-p...	254.3 KiB
/content/dam/ewp-m/images/thomsonreuters/en/reports/25121...	190.5 KiB
/etc.clientlibs/uefalcon/clientlibs/clientlib-dependencie...	182.6 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
div > dig-effects.dig-effects > div.false > img.cmp-rotator__content-video `div > dig-effects.dig-effects > div.false > img.cmp-rotator__content-video`	www.thomsonreuters.com/content/dam/ue/en-us/images/artworked-images/256266.png

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

●Layout shift culprits

●Optimize DOM size

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●JavaScript execution time 1.2 s

●Avoid long main-thread tasks 7 long tasks found

●Avoid non-composited animations 31 animated elements found

●Network Requests

●Network Round Trip Times 170 ms

●Server Backend Latencies 350 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 0 ms

●Avoid large layout shifts 6 layout shifts found

○INP breakdown

○User Timing marks and measures

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

Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid values. Learn more about valid values for ARIA attributes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Solutions `div#navigationLevel1-c31f521b17 > tr-global-navigation-list > ul.tr-globalNavigation-navigation-list > li#navigationLevel1-c31f521b17-item-08e5e0d638-tab`
Products `div#navigationLevel1-c31f521b17 > tr-global-navigation-list > ul.tr-globalNavigation-navigation-list > li#navigationLevel1-c31f521b17-item-6214ebcf14-tab`
Purchase `div#navigationLevel1-c31f521b17 > tr-global-navigation-list > ul.tr-globalNavigation-navigation-list > li#navigationLevel1-c31f521b17-item-bc2e371887-tab`
Resources `div#navigationLevel1-c31f521b17 > tr-global-navigation-list > ul.tr-globalNavigation-navigation-list > li#navigationLevel1-c31f521b17-item-7df56aad8c-tab`
Help `div#navigationLevel1-c31f521b17 > tr-global-navigation-list > ul.tr-globalNavigation-navigation-list > li#navigationLevel1-c31f521b17-item-3a01948579-tab`

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.

Navigation

A value greater than 0 implies an explicit navigation ordering. Although technically valid, this often creates frustrating experiences for users who rely on assistive technologies. Learn more about the `tabindex` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Skip to main content `div.navigationLevel1 > tr-global-navigation.tr-global-navigation > div.tr-globalNavigation-desktop-wrapper > a.tr-globalNavigation--SkipLink`

These are opportunities to improve keyboard navigation in your application.

Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Risk, fraud, and investigations `div.cmp-cardlist__container > div.cmp-cardlist__container--overflow > dig-card.dig-card > a.cmp-cardlist__item`
Go to support & training `div.link > div.cmp-link > dig-link.dig-link > a`
Cookie Statement `div#onetrust-group-container > div#onetrust-policy > div#onetrust-policy-text > a.ot-cookie-policy-link`
Privacy Statement `div#onetrust-group-container > div#onetrust-policy > div#onetrust-policy-text > a.ot-imprint-link`

○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 are valid and not misspelled

●Buttons have an accessible name

●Image elements have `[alt]` attributes

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

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

●Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

●`[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

●Links have a discernible name

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

●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●ARIA IDs are unique

●Identical links have the same purpose.

○`[accesskey]` values are unique

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

○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

○No form fields have multiple labels

○`<frame>` or `<iframe>` elements have a title

○`<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>`.

○All heading elements contain content.

○Uses ARIA roles only on compatible elements

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

○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
Specifying overflow: visible on img, video and canvas tags may cause them to produce visual content outside of the element bounds. See https://github.com/WICG/shared-element-transitions/blob/main/debugging_overflow_on_images.md.	www.thomsonreuters.com/en line 2192, col -1
Unload event listeners are deprecated and will be removed.	cdn.appdynamics.com/adrum/adrum-4.5.1.1066.js line 23, col 161

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
www.datadoghq-browser-agent.com/us1/v4/datadog-rum.js	`[EmbeddedServiceBootstrap] Attempted to initialize bootstrap multiple times`
www.datadoghq-browser-agent.com/us1/v4/datadog-rum.js	`[EmbeddedServiceBootstrap] attempting to load MIAW script when one is already loaded`
/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_...	NotSupportedError: Failed to execute 'define' on 'CustomElementRegistry': the name "coveo-search-box" has already been used with this registry at f (https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:468245) at https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:1456716 at https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:1457221 at o (https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:1457227) at 337 (https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:1457240) at i (https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:110) at 336 (https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:991) at i (https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:110) at https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:938 at https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:949
/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_...	NotSupportedError: Failed to execute 'define' on 'CustomElementRegistry': the name "coveo-search-box" has already been used with this registry at f (https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:468245) at https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:1456716 at https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:1457221 at o (https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:1457227) at 337 (https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:1457240) at i (https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:110) at 336 (https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:991) at i (https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:110) at https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:938 at https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:949
www.thomsonreuters.com/en line 7585, col 12	`ReferenceError: _satellite is not defined at https://www.thomsonreuters.com/en:7586:13`
www.thomsonreuters.com/en line 7626, col 43	`ReferenceError: _satellite is not defined at https://www.thomsonreuters.com/en:7627:44`
www.datadoghq-browser-agent.com/us1/v4/datadog-rum.js	SchemaValidationError: value is an empty string. at Aa (https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:539572) at Ea (https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:539623) at https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:629162 at i (https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:530757) at Kl (https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:669763) at https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:865413 at https://www.thomsonreuters.com/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_headless.lc-abb191b5111645447b74a14e4f4d8b1b-lc.min.js:1:866102 Action dispatch error configuration/updateAnalyticsConfiguration [object Object]
www.datadoghq-browser-agent.com/us1/v4/datadog-rum.js	`Vidyard players were not initialized within the retry limit.`
www.datadoghq-browser-agent.com/us1/v4/datadog-rum.js	`Vidyard players were not initialized within the retry limit.`

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.

URL	Map URL
/etc.clientlibs/uefalcon/clientlibs/clientlib-dependencie...
/etc.clientlibs/uefalcon/clientlibs/clientlib-dependencie...
/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_...
/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_...
/etc.clientlibs/uefalcon/clientlibs/clientlib-dcl_search_...
play.vidyard.com/embed/v4.js	play.vidyard.com/embed/v4.js.map
app-data.gcs.trstatic.net/emcm-ui/bundle/v24.102.0/main.js	app-data.gcs.trstatic.net/emcm-ui/bundle/v24.102.0/main.js.map
app-data.gcs.trstatic.net/emcm-ui/bundle/v24.102.0/head.js	app-data.gcs.trstatic.net/emcm-ui/bundle/v24.102.0/head.js.map
app-data.gcs.trstatic.net/emcm-ui/bundle/v24.102.0/23.js	app-data.gcs.trstatic.net/emcm-ui/bundle/v24.102.0/23.js.map

●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

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

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
legal.thomsonreuters.com/en/products/cocounsel-legal	Learn more
tax.thomsonreuters.com/en/products/cocounsel-tax	Learn more
tax.thomsonreuters.com/en/products/onesource-global-classification-ai	Learn more
legal.thomsonreuters.com/en/products/clear-investigate	Learn more
store.tax.thomsonreuters.com/accounting/Brand/Quickfinder/c/3500	Learn more
sales.legalsolutions.thomsonreuters.com/en-us/solo-firms	Learn more
legal.thomsonreuters.com/en/products/cocounsel-legal	Learn more
tax.thomsonreuters.com/en/products/cocounsel-tax	Learn more
www.thomsonreuters.com/en/products/proview	Learn more
www.thomsonreuters.com/en/privacy-statement#CookieIBA	More information

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

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`