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· 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.

79

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:0.21765] map[node:map[boundingRect:map[bottom:1535 height:1021 left:0 right:1350 top:514 width:1350] lhId:page-2-DIV nodeLabel:TSMC Unfolds Map for Process, Packaging Tech TSMC unveils chip tech roadmap, sl… path:1,HTML,1,BODY,16,DIV,0,DIV selector:body.home > div#wallpaper_image > div#outermain snippet:<div id="outermain"> type:node] score:0.172854] map[node:map[boundingRect:map[bottom:1535 height:1021 left:0 right:1350 top:514 width:1350] lhId:page-2-DIV nodeLabel:TSMC Unfolds Map for Process, Packaging Tech TSMC unveils chip tech roadmap, sl… path:1,HTML,1,BODY,16,DIV,0,DIV selector:body.home > div#wallpaper_image > div#outermain snippet:<div id="outermain"> type:node] score:0.034598] map[node:map[boundingRect:map[bottom:950 height:940 left:0 right:1350 top:10 width:1350] lhId:page-1-BODY nodeLabel:body.home path:1,HTML,1,BODY selector:body.home snippet:<body class="home blog wp-theme-ee-times wp-child-theme-ee-times-child theme-ee-times w…" style="overflow: hidden;"> type:node] score:0.007407] map[node:map[boundingRect:map[bottom:1242 height:171 left:998 right:1288 top:1071 width:290] lhId:page-7-DIV nodeLabel:Tenstorrent Previews Large Compute Cluster, Generates Video Faster Than Real Ti… path:1,HTML,1,BODY,16,DIV,0,DIV,1,DIV,4,DIV,2,DIV,2,DIV,0,DIV selector:div.container > div.segment-two > div.block > div.headline snippet:<div class="headline"> type:node] score:0.001837] map[node:map[boundingRect:map[bottom:908 height:61 left:62 right:352 top:847 width:290] lhId:page-13-DIV nodeLabel:The March 2026 Edition of EE Times Europe Magazine analyzes how AI is transform… path:1,HTML,1,BODY,16,DIV,0,DIV,1,DIV,4,DIV,1,DIV,0,DIV,0,DIV,0,DIV,2,DIV selector:div.block > div.headline-group > div.headline > div.headline-excerpt snippet:<div class="headline-excerpt" style=""> type:node] score:0.000954]]
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:0.001566] map[node:map[boundingRect:map[bottom:736 height:532 left:419 right:931 top:204 width:512] lhId:page-15-DIV nodeLabel:Welcome to eetimes eetimes asks for your consent to use your personal data to:… path:1,HTML,1,BODY,62,DIV,1,DIV selector:body.home > div.fc-consent-root > div.fc-dialog-container snippet:<div class="fc-dialog-container"> type:node] score:0.001566 subItems:map[items:[map[cause:Web font extra:map[type:url value:https://fonts.gstatic.com/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2]]] type:subitems]]]

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.

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
value: no origins were preconnected
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
value: No additional origins are good candidates for preconnecting

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
i.ytimg.com/vi/VEm9E66y2SU/maxresdefault.jpg7200.0 s173.3 KiB
/JWu8xY/k9EX4S/vZADCT/90pT/5fxLA/fEuNXX6bSND6hf/OXl6GHI5A...21600.0 s161.7 KiB
connect.facebook.net/en_US/fbevents.js1200.0 s96.6 KiB
c.amazon-adsystem.com/aax2/apstag.js3600.0 s90.9 KiB
htlbid.com/v3/eetimes.com/htlbid.js600.0 s74.2 KiB
olytics.omeda.com/olytics/js/v3/p/olytics.min.js21600.0 s71.3 KiB
/signals/config/599321934093596?v=2.9.303&r=stable&domain...1200.0 s44.7 KiB
i.ytimg.com/vi/qi5KjnIGxdo/sddefault.jpg7200.0 s45.8 KiB
i.ytimg.com/vi/xHuXOyZlXsE/sddefault.jpg7200.0 s37.7 KiB
js-sec.indexww.com/ht/p/191067-256661141983677.js14400.0 s30.9 KiB
/signals/config/441715960475038?v=2.9.303&r=stable&domain...1200.0 s18.2 KiB
snap.licdn.com/li.lms-analytics/insight.min.js86400.0 s18.7 KiB
sjs.bizographics.com/insight.min.js76184.0 s16.6 KiB
/_static/??-eJyVUmtOwzAMvhBJ1D3YL8QVuAFyE3dzlyYhdjp6e7KNS...2574141.0 s69.7 KiB
/_static/??-eJx9jMEKwjAQRH/IdKnV9iR+SglJKFuS3XU3Jfj3RvDgR...2574140.0 s68.4 KiB
www.eetimes.com/akam/13/bd3b65421600.0 s8.4 KiB
/_static/??-eJyVkMEOgjAQRH/IdiNG8GL8llpGqGm3pFvS8PeCcuBob...2574140.0 s39.3 KiB
s.go-mpulse.net/boomerang/AGLQB-V97FD-DLBFB-YMS9H-2PCYC604800.0 s33.3 KiB
olytics.omeda.com/olytics/css/v3/p/olytics.css21600.0 s3.4 KiB
/_static/??-eJzTLy/QTc7PK0nNK9EvyClNz8wr1i/Pz0/Oz81NLUpO1...2574140.0 s14.1 KiB
/_static/??-eJzTLy/QzcxLzilNSS3WzyrWz01NyUxMzUnNTc0rQeEU5...323488.0 s3.8 KiB
/collect?v=2&fmt=js&pid=1322%2C2675249&time=1776896950453...0.0 ms695 B
/wp-content/uploads/sites/3/2026/04/MPS-APEC-video-thumbn...2585296.0 s6.9 KiB
htlbid.com/v3/eetimes.com/htlbid.css600.0 s602 B
/_static/??-eJydzVEKQiEQQNEN5Ru06H1F9NsmQlRqTGfEGZN23yNoA...2574140.0 s3.9 KiB
/px/?rand=1776896949772&plid=07308e58-f339-41c9-a2c5-a984...0.0 ms229 B
/wp-content/uploads/sites/3/2026/04/KAVX124-FFLK-Series-C...2560631.0 s1.9 KiB
/tr/?id=599321934093596&ev=PageView&dl=https%3A%2F%2Fwww....0.0 ms19 B
/tr/?id=441715960475038&ev=PageView&dl=https%3A%2F%2Fwww....0.0 ms16 B

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
The Changing ASICs Landscape: the Shift Toward Chip Disaggregation figure.card-img > a.article-links > div#counter > img
www.eetimes.com/wp-content/uploads/chiplets_imec.png?fit=2556%2C1458?w=4511.1 MiB1.1 MiB
TSMC Unfolds Map for Process, Packaging Tech div.card > figure.card-img > a.article-links > img
/wp-content/uploads/AdobeStock_467822898_Editorial_Use_On...899.4 KiB882.1 KiB
TSMC Chases Soaring AI Demand div.card > figure.card-img > a.article-links > img
/wp-content/uploads/AdobeStock_865454417_Editorial_Use_On...482.7 KiB479.3 KiB
Podcast Episode div.podcastCard-header > figure.podcastCard-imgignore > a > img
/wp-content/uploads/Sally-Podcast-Dark-600x500-1.png?fit=...281.2 KiB269.2 KiB
YMTC’s NAND Design Surprise Alongside a New Fab div.card > figure.card-img > a.article-links > img
/wp-content/uploads/Hero-image-YMTC-Memory-Chip-Factory.p...237.1 KiB213.5 KiB
GigaDevice Launches GD32F5HC MCU for High Performance HMI and IoT Edge div.headline-title > figure.headline-img > a.article-links > img
www.eetimes.com/wp-content/uploads/image_e98230.gif?fit=903%2C507?w=62188.6 KiB188.3 KiB
Magnetic Metals’ Tape Wound Cores Optimize The Performance Of Sophisticated Ele… div#tns6-item0 > figure.card-img > a > img.tns-complete
i.ytimg.com/vi/VEm9E66y2SU/maxresdefault.jpg172.8 KiB161.7 KiB
EE Times Europe Magazine – March 2026 div.headline > figure.featuredProject > a.article-links > img
/wp-content/uploads/EE-Times-Europe-Magazine_March-2026_F...91.9 KiB79.7 KiB
From Vision-Language Models to Physical AI: Embedded Intelligence Enters a New … figure.card-img > a.article-links > div#counter > img
/wp-content/uploads/Machine-Vision_EE-Times-Europe_min-Co...79.9 KiB71.7 KiB
Game, Set, Bot: Sony AI’s ‘Ace’ Serves Up a Defeat to Table Tennis Pros div.card > figure.card-img > a.article-links > img
www.eetimes.com/wp-content/uploads/image_769e44.jpeg?fit=936%2C624?w=40529.0 KiB23.3 KiB
EU DARE Project Is Scrambling to Replace Codasip figure.card-img > a.article-links > div#counter > img
www.eetimes.com/wp-content/uploads/DARE-Codasip.jpg?fit=1200%2C1200?w=45125.9 KiB23.1 KiB
Why XPO Resonated at OFC 2026 figure.card-img > a.article-links > div#counter > img
www.eetimes.com/wp-content/uploads/XPO-Module-Design.jpg?fit=862%2C479?w=45123.2 KiB20.5 KiB
GUC Announces 3nm 12 Gbps HBM4 PHY and Controller div.headline-title > figure.headline-img > a.article-links > img
www.eetimes.com/wp-content/uploads/guc-3.10.25.png?fit=721%2C373?w=6217.1 KiB16.9 KiB
EDA AI Agents: Intelligent Automation in Semiconductor & PCB Design div.headline-title > figure.headline-img > a.article-links > img
www.eetimes.com/wp-content/uploads/EETimes-Thumbnail.jpg?fit=600%2C340?w=6215.5 KiB15.4 KiB
GigaDevice Semiconductor Inc. a > div.card > figure.card-img > img.tns-complete
www.techonline.com/wp-content/uploads/%E4%B8%BBlogo.png?fit=640%2C50812.1 KiB11.9 KiB
Secure chips div.card > figure.card-img > a.article-links > img.attachment-NA_Thumbnails
/wp-content/uploads/Safe-and-Secure-Technologies-1.jpg?re...15.8 KiB11.4 KiB
IISc CeNSE researchers div.card > figure.card-img > a.article-links > img.attachment-NA_Thumbnails
/wp-content/uploads/Prof-Sreetosh-Goswami-and-Prof-Navaka...12.2 KiB7.9 KiB
TE Connectivity a > div.card > figure.card-img > img.tns-complete
/wp-content/uploads/STransportation_Hero_970x250.png?w=12...7.7 KiB7.5 KiB
Analog Devices a > div.card > figure.card-img > img.tns-complete
www.techonline.com/wp-content/uploads/factory_970x250.png?w=128?fit=128%2C337.0 KiB6.7 KiB
Siglent Technologies a > div.card > figure.card-img > img.tns-complete
www.techonline.com/wp-content/uploads/ssa_970_250.png?w=128?fit=128%2C336.0 KiB5.8 KiB
eInfochips a > div.card > figure.card-img > img.tns-complete
www.techonline.com/wp-content/uploads/2020/10/einfochips_logo.jpg?fit=400%2C1584.9 KiB4.7 KiB
wafers div.card > figure.card-img > a.article-links > img.attachment-NA_Thumbnails
/wp-content/uploads/AdobeStock_679767225-e1775760106760.j...8.5 KiB4.2 KiB
Tenstorrent’s BlackHole systems achieve 10× faster video generation than leadin… div.card > figure.card-img > a.article-links > img.attachment-NA_Thumbnails
www.eetimes.com/wp-content/uploads/Blackhole-sq_3e9a50.jpeg?resize=305%2C1708.3 KiB4.1 KiB

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

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: 279 ms
URLTime Spent
eetimes.com/279 ms
www.eetimes.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.

ElementLayout shift score
TSMC Unfolds Map for Process, Packaging Tech TSMC unveils chip tech roadmap, sl… body.home > div#wallpaper_image > div#outermain
0.173
TSMC Unfolds Map for Process, Packaging Tech TSMC unveils chip tech roadmap, sl… body.home > div#wallpaper_image > div#outermain
0.035
body.home body.home
0.007
Tenstorrent Previews Large Compute Cluster, Generates Video Faster Than Real Ti… div.container > div.segment-two > div.block > div.headline
0.002
Welcome to eetimes eetimes asks for your consent to use your personal data to:… body.home > div.fc-consent-root > div.fc-dialog-container
0.002
The March 2026 Edition of EE Times Europe Magazine analyzes how AI is transform… div.block > div.headline-group > div.headline > div.headline-excerpt
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

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.

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.

CategoryTime Spent
Script Evaluation1.1 s
Other368 ms
Style & Layout262 ms
Script Parsing & Compilation151 ms
Rendering85 ms
Parse HTML & CSS47 ms
Garbage Collection28 ms

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 6.3 KiB
URLTransfer SizeEst Savings
unpkg.com/tippy.js@6/dist/tippy-bundle.umd.js18.4 KiB6.3 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
GigaDevice Launches GD32F5HC MCU for High Performance HMI and IoT Edge div.headline-title > figure.headline-img > a.article-links > img
www.eetimes.com/wp-content/uploads/image_e98230.gif?fit=903%2C507?w=62
GUC Announces 3nm 12 Gbps HBM4 PHY and Controller div.headline-title > figure.headline-img > a.article-links > img
www.eetimes.com/wp-content/uploads/guc-3.10.25.png?fit=721%2C373?w=62
EDA AI Agents: Intelligent Automation in Semiconductor & PCB Design div.headline-title > figure.headline-img > a.article-links > img
www.eetimes.com/wp-content/uploads/EETimes-Thumbnail.jpg?fit=600%2C340?w=62
div.footer-social-section > div.footer-social-grid > a.footer-social-item > img.footerBlock-icon div.footer-social-section > div.footer-social-grid > a.footer-social-item > img.footerBlock-icon
/wp-content/themes/ee-times-child/assets/images/icons/fac...
div.footer-social-section > div.footer-social-grid > a.footer-social-item > img.footerBlock-icon div.footer-social-section > div.footer-social-grid > a.footer-social-item > img.footerBlock-icon
www.eetimes.com/wp-content/themes/ee-times-child/assets/images/icons/x.png
div.footer-social-section > div.footer-social-grid > a.footer-social-item > img.footerBlock-icon div.footer-social-section > div.footer-social-grid > a.footer-social-item > img.footerBlock-icon
/wp-content/themes/ee-times-child/assets/images/icons/ins...
div.footer-social-section > div.footer-social-grid > a.footer-social-item > img.footerBlock-icon div.footer-social-section > div.footer-social-grid > a.footer-social-item > img.footerBlock-icon
/wp-content/themes/ee-times-child/assets/images/icons/lin...
div.footer-social-section > div.footer-social-grid > a.footer-social-item > img.footerBlock-icon div.footer-social-section > div.footer-social-grid > a.footer-social-item > img.footerBlock-icon
www.eetimes.com/wp-content/themes/ee-times-child/assets/images/icons/youtube.png
div.footer-social-section > div.footer-social-grid > a.footer-social-item > img.footerBlock-icon div.footer-social-section > div.footer-social-grid > a.footer-social-item > img.footerBlock-icon
www.eetimes.com/wp-content/themes/ee-times-child/assets/images/icons/google.png
div.footer-social-section > div.footer-social-grid > a.footer-social-item > img.footerBlock-icon div.footer-social-section > div.footer-social-grid > a.footer-social-item > img.footerBlock-icon
www.eetimes.com/wp-content/themes/ee-times-child/assets/images/icons/apple.png
div.footer-social-section > div.footer-social-grid > a.footer-social-item > img.footerBlock-icon div.footer-social-section > div.footer-social-grid > a.footer-social-item > img.footerBlock-icon
www.eetimes.com/wp-content/themes/ee-times-child/assets/images/icons/bluesky.png
div.footer-social-section > div.footer-social-grid > a.footer-social-item > img.footerBlock-icon div.footer-social-section > div.footer-social-grid > a.footer-social-item > img.footerBlock-icon
/wp-content/themes/ee-times-child/assets/images/icons/new...

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

Max Potential First Input Delay 80 ms
Optimize DOM size
Forced reflow
LCP breakdown
LCP request discovery
Modern HTTP
Optimize viewport for mobile
Minify CSS
User Timing marks and measures 23 user timings
JavaScript execution time 0.8 s
Avoid long main-thread tasks 5 long tasks found
Avoid non-composited animations 4 animated elements found
Page didn't prevent back/forward cache restoration
Network Requests
Network Round Trip Times 100 ms
Server Backend Latencies 330 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Initial server response time was short Root document took 70 ms
INP breakdown
73

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

Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. Learn more about roles and required children elements.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
HOME NEWS PERSPECTIVES DESIGNLINES PODCASTS EDUCATION SUPPLY CHAIN REPORTS MAGA… header > div.section > div.container > nav.nav

Using ARIA attributes in roles where they are prohibited can mean that important information is not communicated to users of assistive technologies. Learn more about prohibited ARIA roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Carousel Navigation div#wallpaper_image > div#webinarSliderContainer > div.container > div.webinarControls
Carousel Navigation div#wallpaper_image > div#techpaperSliderContainer > div.container > div.techpaperControls
Carousel Navigation div > div#featuredVideoSliderContainer > div > div.featuredVideoControls

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.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Advertisement body.home > div.ad-wrapper > div.ad-caption
By Stefani Munoz  04.22.2026 div.segment-two > div.block > div.headline > div.headline-info
Stefani Munoz div.block > div.headline > div.headline-info > a.author
Learn more div.fc-dialog-content > div.fc-dialog-scrollable-content > button.fc-faq-header > span.fc-faq-label
List of partners. div.fc-dialog-scrollable-content > div.fc-footer > p > a.fc-vendors-list-dialog
Manage options div.fc-dialog > div.fc-footer-buttons-container > button.fc-button > p.fc-manage-options-third-button-label

These are opportunities to improve the legibility of your content.

Internationalization and localization

If a page doesn't specify a `lang` attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. Learn more about the `lang` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html.no-js html.no-js

These are opportunities to improve the interpretation of your content by users in different locales.

Names and labels

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
div.container > ul.socialNav > li.socialNav-item > a.socialNav-link div.container > ul.socialNav > li.socialNav-item > a.socialNav-link
div.container > ul.socialNav > li.socialNav-item > a.socialNav-link div.container > ul.socialNav > li.socialNav-item > a.socialNav-link
div.container > ul.socialNav > li.socialNav-item > a.socialNav-link div.container > ul.socialNav > li.socialNav-item > a.socialNav-link
div.container > ul.socialNav > li.socialNav-item > a.socialNav-link div.container > ul.socialNav > li.socialNav-item > a.socialNav-link
div.container > ul.socialNav > li.socialNav-item > a.socialNav-link div.container > ul.socialNav > li.socialNav-item > a.socialNav-link
div.container > ul.socialNav > li.socialNav-item > a.socialNav-link div.container > ul.socialNav > li.socialNav-item > a.socialNav-link
div.container > ul.socialNav > li.socialNav-item > a.socialNav-link div.container > ul.socialNav > li.socialNav-item > a.socialNav-link
div.container > ul.socialNav > li.socialNav-item > a.socialNav-link div.container > ul.socialNav > li.socialNav-item > a.socialNav-link
div.navControl > div.navControl-search > li.navLinks-item > a.navLinks-link div.navControl > div.navControl-search > li.navLinks-item > a.navLinks-link
div > div.block > div.card > a.card-comment div > div.block > div.card > a.card-comment
div > div.block > div.card > a.card-comment div > div.block > div.card > a.card-comment
div > div.block > div.card > a.card-comment div > div.block > div.card > a.card-comment
div#paginateMainDiv > div.block > div.card > a.card-comment div#paginateMainDiv > div.block > div.card > a.card-comment
div#paginateMainDiv > div.block > div.card > a.card-comment div#paginateMainDiv > div.block > div.card > a.card-comment
div#paginateMainDiv > div.block > div.card > a.card-comment div#paginateMainDiv > div.block > div.card > a.card-comment
div.block > div.podcastCard > div.podcastCard-header > a div.block > div.podcastCard > div.podcastCard-header > a

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.

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
div#globalHeader > div.container > ul.socialNav > li.socialNav-item div#globalHeader > div.container > ul.socialNav > li.socialNav-item
div#globalHeader > div.container > ul.socialNav > li.socialNav-item div#globalHeader > div.container > ul.socialNav > li.socialNav-item
div#globalHeader > div.container > ul.socialNav > li.socialNav-item div#globalHeader > div.container > ul.socialNav > li.socialNav-item
div#globalHeader > div.container > ul.socialNav > li.socialNav-item div#globalHeader > div.container > ul.socialNav > li.socialNav-item
div#globalHeader > div.container > ul.socialNav > li.socialNav-item div#globalHeader > div.container > ul.socialNav > li.socialNav-item
div#globalHeader > div.container > ul.socialNav > li.socialNav-item div#globalHeader > div.container > ul.socialNav > li.socialNav-item
div#globalHeader > div.container > ul.socialNav > li.socialNav-item div#globalHeader > div.container > ul.socialNav > li.socialNav-item
div#globalHeader > div.container > ul.socialNav > li.socialNav-item div#globalHeader > div.container > ul.socialNav > li.socialNav-item
nav.nav > div.navControl > div.navControl-search > li.navLinks-item nav.nav > div.navControl > div.navControl-search > li.navLinks-item

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

Best practices

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
VIEW SITE div.block > div.headline-group > div.headline > a.headline-button

These items highlight common accessibility best practices.

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
`[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
`[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
Document has a `<title>` element
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
No element has a `[tabindex]` value greater than 0
Heading elements appear in a sequentially-descending order
Document has a main landmark.
Deprecated ARIA roles were not used
Uses ARIA roles only on compatible elements
Identical links have the same purpose.
Elements with visible text labels have matching accessible names.
`[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
`[role]`s are contained by their required parent element
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
`<frame>` or `<iframe>` elements have a title
`<html>` element has a valid value for its `[lang]` attribute
`<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.
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.
77

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
AttributionReporting

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.

SourceDescription
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Failed to load resource: the server responded with a status of 404 ()
Failed to load resource: the server responded with a status of 451 ()

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 DOM-based XSS with Trusted Types
Detected JavaScript libraries
Redirects HTTP traffic to HTTPS
Use a strong HSTS policy
Mitigate clickjacking with XFO or CSP
92

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.

Crawling and Indexing

If your robots.txt file is malformed, crawlers may not be able to understand how you want your website to be crawled or indexed. Learn more about robots.txt.

Why this matters

Performance issues directly impact user engagement and conversion rates.

To appear in search results, crawlers need access to your app.

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 have descriptive text
Links are crawlable
Image elements have `[alt]` attributes
Document has a valid `hreflang`
Document has a valid `rel=canonical`

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