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Lighthouse Desktop

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

Audit breakdown by category with detailed findings.

65

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.

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:0.13906800000000002] map[node:map[boundingRect:map[bottom:1970 height:1760 left:0 right:1350 top:210 width:1350] lhId:page-1-DIV nodeLabel:ORCID is for… Researchers Universities & Research Institutes Publishers Vendors… path:1,HTML,1,BODY,0,APP-ROOT,1,DIV,7,DIV selector:body > app-root.desktop > div > div.router-container snippet:<div _ngcontent-ng-c1038044452="" class="router-container"> type:node] score:0.070761] map[node:map[boundingRect:map[bottom:1012 height:111 left:35 right:1315 top:901 width:1280] lhId:page-10-UL nodeLabel:Get my ORCID iD and record Troubleshoot my record Discover our member benefits … path:1,HTML,1,BODY,0,APP-ROOT,1,DIV,7,DIV,1,APP-HOME,0,MAIN,0,DIV,0,DIV,4,DIV,3,NAV,0,UL selector:div#main > div > nav.has-text-color > ul.wp-block-navigation__container snippet:<ul class="wp-block-navigation__container has-text-color wp-block-navigation" style="color: #003449; font-size:14px;"> type:node] score:0.061529 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:660 height:53 left:499 right:552 top:607 width:53] lhId:page-15-IMG nodeLabel:div.wp-block-columns > div.wp-block-column > figure.wp-block-image > img.wp-image-25437 path:1,HTML,1,BODY,0,APP-ROOT,1,DIV,7,DIV,1,APP-HOME,0,MAIN,0,DIV,0,DIV,4,DIV,1,DIV,0,DIV,1,DIV,0,DIV,0,DIV,3,DIV,4,DIV,1,DIV,1,DIV,1,FIGURE,0,IMG selector:div.wp-block-columns > div.wp-block-column > figure.wp-block-image > img.wp-image-25437 snippet:<img alt="" class="wp-image-25437" decoding="async" height="80" loading="lazy" sizes="auto, (max-width: 80px) 100vw, 80px" src="https://orcidhomepage1.wpenginepowered.com/wp-content/uploads/2024/05/lapt…" srcset="https://orcidhomepage1.wpenginepowered.com/wp-content/uploads/2024/05/lapt…" style="width: 53px;height: auto" width="80"> type:node]]] type:subitems]] map[node:map[boundingRect:map[bottom:539 height:215 left:357 right:1007 top:324 width:650] lhId:page-5-DIV nodeLabel:Reject Unnecessary Cookies Accept All Cookies Cookie Settings path:1,HTML,1,BODY,9,DIV,1,DIV,0,DIV,0,DIV,1,DIV selector:div#onetrust-banner-sdk > div.ot-sdk-container > div.ot-sdk-row > div#onetrust-button-group-parent snippet:<div id="onetrust-button-group-parent" class="ot-sdk-twelve ot-sdk-columns has-reject-all-button"> type:node] score:0.005931 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:150 height:40 left:382 right:492 top:110 width:110] lhId:page-13-IMG nodeLabel:ORCID logo path:1,HTML,1,BODY,9,DIV,1,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,1,IMG selector:div#onetrust-group-container > div#onetrust-policy > div.banner-header > img.ot-bnr-logo snippet:<img class="ot-bnr-logo" src="https://cdn.cookielaw.org/logos/fe0edf32-9beb-4fad-ac6a-74e7db1f2ab7/8e833…" alt="ORCID logo"> type:node]]] type:subitems]] map[node:map[boundingRect:map[bottom:789 height:74 left:69 right:439 top:715 width:370] lhId:page-8-P nodeLabel:Distinguish yourself and claim credit for your work no matter how many people h… path:1,HTML,1,BODY,0,APP-ROOT,1,DIV,7,DIV,1,APP-HOME,0,MAIN,0,DIV,0,DIV,4,DIV,1,DIV,0,DIV,1,DIV,0,DIV,0,DIV,3,DIV,1,DIV,7,P selector:div.sow-tabs-panel-content > div.wp-block-columns > div.wp-block-column > p.has-white-color snippet:<p class="has-white-color has-text-color has-link-color"> type:node] score:0.000847 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:660 height:53 left:69 right:122 top:607 width:53] lhId:page-14-IMG nodeLabel:div.wp-block-columns > div.wp-block-column > figure.wp-block-image > img.wp-image-25435 path:1,HTML,1,BODY,0,APP-ROOT,1,DIV,7,DIV,1,APP-HOME,0,MAIN,0,DIV,0,DIV,4,DIV,1,DIV,0,DIV,1,DIV,0,DIV,0,DIV,3,DIV,1,DIV,1,DIV,1,DIV,1,FIGURE,0,IMG selector:div.wp-block-columns > div.wp-block-column > figure.wp-block-image > img.wp-image-25435 snippet:<img alt="" class="wp-image-25435" decoding="async" src="https://homepage-prod.orcid.org/assets/account_circle_20dp_FILL0_wght400_G…" style="width: 53px;height: auto"> type:node]]] type:subitems]]]

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.

URLTransfer SizeDuration
static.zdassets.com/ekr/snippet.js?key=b8313acd-6439-4894-b431-8c5a2ae9e7cb4.6 KiB219 ms
orcid.org/new-relic.runtime.e07cc31d18033aea-en.js29.1 KiB82 ms

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.

RequestCache TTLTransfer Size
cdn.cookielaw.org/scripttemplates/202310.2.0/otBannerSdk.js86400.0 s103.0 KiB
static.zdassets.com/ekr/snippet.js?key=b8313acd-6439-4894-b431-8c5a2ae9e7cb3600.0 s4.6 KiB
cdn.cookielaw.org/scripttemplates/otSDKStub.js86400.0 s9.1 KiB
/logos/fe0edf32-9beb-4fad-ac6a-74e7db1f2ab7/8e833ede-65c8...86400.0 s8.6 KiB
/logos/fe0edf32-9beb-4fad-ac6a-74e7db1f2ab7/e65919d4-67be...86400.0 s8.5 KiB
cdn.cookielaw.org/consent/5a6d60d3-b085-4e48-8afa-d707c7afc419/OtAutoBlock.js86400.0 s5.6 KiB
cdn.cookielaw.org/logos/static/powered_by_logo.svg86400.0 s2.5 KiB
cdn.cookielaw.org/logos/static/ot_close.svg86400.0 s629 B

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.

URLEst Savings
fonts.gstatic.com/s/materialicons/v145/flUhRq6tzZclQEJ-Vdg-IuiaDsNc.woff215 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.

URLResource SizeEst Savings
div.wp-block-columns > div.wp-block-column > figure.wp-block-image > img.wp-image-26980 div.wp-block-columns > div.wp-block-column > figure.wp-block-image > img.wp-image-26980
orcidhomepage1.wpenginepowered.com/wp-content/uploads/2024/05/Video-Still.png82.3 KiB43.6 KiB
ORCID logo div#onetrust-group-container > div#onetrust-policy > div.banner-header > img.ot-bnr-logo
/logos/fe0edf32-9beb-4fad-ac6a-74e7db1f2ab7/8e833ede-65c8...8.3 KiB7.8 KiB

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

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.

ElementLayout shift score
ORCID is for… Researchers Universities & Research Institutes Publishers Vendors… body > app-root.desktop > div > div.router-container
0.071
Get my ORCID iD and record Troubleshoot my record Discover our member benefits … div#main > div > nav.has-text-color > ul.wp-block-navigation__container
0.062
Reject Unnecessary Cookies Accept All Cookies Cookie Settings div#onetrust-banner-sdk > div.ot-sdk-container > div.ot-sdk-row > div#onetrust-button-group-parent
0.006
Distinguish yourself and claim credit for your work no matter how many people h… div.sow-tabs-panel-content > div.wp-block-columns > div.wp-block-column > p.has-white-color
0.001

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

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 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: 570 ms 537.2 KiB
URLTransfer SizeEst Savings
orcid.org/main.9e5d0459e9f9d612-en.js512.0 KiB287.6 KiB
static.zdassets.com/web_widget/classic/latest/web-widget-main-22a6ed7.js260.0 KiB112.8 KiB
www.googletagmanager.com/gtm.js?id=GTM-WDKLQXL122.7 KiB62.1 KiB
cdn.cookielaw.org/scripttemplates/202310.2.0/otBannerSdk.js102.7 KiB53.7 KiB
js-agent.newrelic.com/nr-spa-1.310.1.min.js29.6 KiB21.1 KiB

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 reasonFailure type
Pages with cache-control:no-store header cannot enter back/forward cache.Actionable
Pages whose main resource has cache-control:no-store cannot enter back/forward cache.Not actionable
Back/forward cache is disabled because some JavaScript network request received resource with Cache-Control: no-store header.Not actionable

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 14.7 KiB
URLTransfer SizeEst Savings
orcid.org/new-relic.runtime.e07cc31d18033aea-en.js29.0 KiB14.7 KiB

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: 0.0 ms 60.9 KiB
URLTransfer SizeEst Savings
@charset "UTF-8"; .wordpress-styles{--brand-primary-lightest: rgb(245, 249, 232);--brand-primary-l…45.2 KiB43.9 KiB
#onetrust-banner-sdk{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%} …20.0 KiB17.0 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
ORCID logo div#onetrust-group-container > div#onetrust-policy > div.banner-header > img.ot-bnr-logo
/logos/fe0edf32-9beb-4fad-ac6a-74e7db1f2ab7/8e833ede-65c8...
Orcid div.row > div.col > a > img
orcid.org/assets/vectors/orcid.logo.svg
div.wp-block-columns > div.wp-block-column > figure.wp-block-image > img.wp-image-25435 div.wp-block-columns > div.wp-block-column > figure.wp-block-image > img.wp-image-25435
/assets/account_circle_20dp_FILL0_wght400_GRAD0_opsz20_1-...
public domain div.row > div.CC0 > p > img
orcid.org/assets/vectors/cc-zero.svg
Youtube (opens in a new tab) div.row > div.col > a > img.social
orcid.org/assets/vectors/social/Youtube.svg
Bluesky (opens in a new tab) div.row > div.col > a > img.social
orcid.org/assets/vectors/social/Bluesky.svg
Vimeo (opens in a new tab) div.row > div.col > a > img.social
orcid.org/assets/vectors/social/Vimeo.svg
Github (opens in a new tab) div.row > div.col > a > img.social
orcid.org/assets/vectors/social/Github.svg
RSS (opens in a new tab) div.row > div.col > a > img.social
orcid.org/assets/vectors/social/RSS.svg
Linkedin (opens in a new tab) div.row > div.col > a > img.social
orcid.org/assets/vectors/social/Linkedin.svg
Facebook (opens in a new tab) div.row > div.col > a > img.social
orcid.org/assets/vectors/social/Facebook.svg
Mastodon (opens in a new tab) div.row > div.col > a > img.social
orcid.org/assets/vectors/social/Mastodon.svg

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

●Document request latency
●Optimize DOM size
●Forced reflow
●LCP breakdown
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●Avoids enormous network payloads Total size was 2,507 KiB
●User Timing marks and measures 41 user timings
●JavaScript execution time 0.8 s
●Minimizes main-thread work 1.4 s
●Avoid long main-thread tasks 4 long tasks found
●Network Requests
●Network Round Trip Times 70 ms
●Server Backend Latencies 250 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Avoid multiple page redirects
●Initial server response time was short Root document took 280 ms
○INP breakdown
○LCP request discovery
○Avoid non-composited animations
100

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.

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
Connecting research and researchers header.container > div.row > div.col > a.logo-container
Sign in / Register div.row > app-user-menu > section > button#menu-signin-button
CC0 license. div.row > div.CC0 > p > a.mat-button-font
○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
●Buttons have an accessible name
●Image elements have `[alt]` attributes
●Form elements have associated labels
●`[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
●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
●`<frame>` or `<iframe>` elements have a title
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●Links are distinguishable without relying on color.
●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
●No element has a `[tabindex]` value greater than 0
●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
○`[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
○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.
○Identical links have the same purpose.
○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.
81

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 / WarningSource
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.
cdn.cookielaw.org/scripttemplates/202310.2.0/otBannerSdk.js line 6, col 349243

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
orcid.org/main.9e5d0459e9f9d612-en.js
●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 browser errors logged to the console
●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
83

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

Meta descriptions may be included in search results to concisely summarize page content. Learn more about the meta description.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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 destinationLink Text
support.orcid.org/hc/articles/360006972573more information
info.orcid.org/orcid-for-funders-and-facilities/Learn more

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
●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`

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