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Lighthouse Mobile

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

Audit breakdown by category with detailed findings.

16

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.

RequestCache TTLTransfer Size
/content/dam/digicert/images/campaigns/idc/idc-marketscap...600.0 s556.6 KiB
cdn.pendo.io/agent/static/78322bff-a9ab-4229-9f12-c78b3512e4d4/pendo.js450.0 s241.3 KiB
assets.qualified.com/packs/media/Inter-roman.var.b2129c00.woff20.0 ms222.3 KiB
www.digicert.com/content/dam/digicert/images/homepage/dc-one-radial-diagram.png600.0 s155.6 KiB
js.qualified.com/qualified.js?token=9mHuKTj6Pwggzkja60.0 s116.6 KiB
assets.qualified.com/packs/media/Inter-SemiBold.fcb100c7.woff20.0 ms103.9 KiB
/ESWSalesEnglishChat1770153331086/assets/styles/salesforc...27.0 s102.0 KiB
transcend-cdn.com/cm/11d09020-8c40-4962-b7b6-e4f2271d297e/ui.js60.0 s98.7 KiB
assets.qualified.com/packs/media/Inter-Regular.f1f0c35b.woff20.0 ms96.9 KiB
/80bda08f0087/1015fcf0b78f/launch-EN214b022a648841a199bcc...3600.0 s102.5 KiB
transcend-cdn.com/cm/11d09020-8c40-4962-b7b6-e4f2271d297e/airgap.js60.0 s69.5 KiB
/etc.clientlibs/digicert/clientlibs/clientlib-site/resour...86400.0 s165.4 KiB
static.ada.support/embed2.84129bb.js0.0 ms64.6 KiB
eu-assets.i.posthog.com/static/array.js300.0 s67.1 KiB
/content/dam/digicert/images/homepage/digicert-business-v...600.0 s35.4 KiB
eu-assets.i.posthog.com/static/surveys.js?v=1.369.0300.0 s31.9 KiB
digicert.my.site.com/ESWSalesEnglishChat1770153331086/assets/js/bootstrap.min.js60.0 s26.7 KiB
/etc.clientlibs/digicert/clientlibs/clientlib-site/resour...86400.0 s49.3 KiB
/etc.clientlibs/digicert/clientlibs/clientlib-site/resour...86400.0 s49.0 KiB
/etc.clientlibs/digicert/clientlibs/clientlib-site/resour...86400.0 s48.5 KiB
/etc.clientlibs/digicert/clientlibs/clientlib-site/resour...86400.0 s48.3 KiB
/content/dam/digicert/images/homepage/homepage-trust-stat...600.0 s19.4 KiB
transcend-cdn.com/cm/11d09020-8c40-4962-b7b6-e4f2271d297e/xdi.js60.0 s12.2 KiB
static.ada.support/embed2.js0.0 ms8.2 KiB
seal.digicert.com/seals/cascade/seal.min.js0.0 ms8.0 KiB
static.hotjar.com/c/hotjar-488217.js?sv=560.0 s6.2 KiB
static.hotjar.com/c/hotjar-5155856.js?sv=660.0 s6.2 KiB
/jcr:content/root/container/column_ctrl_componen/par_13/i...0.0 ms4.9 KiB
/content/dam/digicert/images/navigation/header/DigiCertLo...600.0 s5.1 KiB
app.qualified.com/packs/media/message-initial.5b361893.mp30.0 ms4.4 KiB
/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da177152312...86400.0 s10.7 KiB
eu-assets.i.posthog.com/static/exception-autocapture.js?v=1.369.0300.0 s4.3 KiB
transcend-cdn.com/cm/11d09020-8c40-4962-b7b6-e4f2271d297e/cm.css60.0 s4.1 KiB
eu-assets.i.posthog.com/static/dead-clicks-autocapture.js?v=1.369.014400.0 s5.1 KiB
/jcr:content/root/container/column_ctrl_componen/par_41/i...0.0 ms3.4 KiB
/ESWSalesEnglishChat1770153331086/assets/styles/bootstrap...60.0 s2.8 KiB
/jcr:content/root/container/column_ctrl_componen/par_21/i...0.0 ms2.7 KiB
eu-assets.i.posthog.com/static/web-vitals.js?v=1.369.0300.0 s2.6 KiB
digicert.my.site.com/ESWSalesEnglishChat1770153331086/assets/js/inert.min.js60.0 s2.5 KiB
/jcr:content/root/container/column_ctrl_componen/par_20/i...0.0 ms2.5 KiB
/jcr:content/root/container/column_ctrl_componen/par_33/i...0.0 ms2.4 KiB
/jcr:content/root/container/column_ctrl_componen/par_42/i...0.0 ms2.4 KiB
/jcr:content/root/container/column_ctrl_componen/par_22/i...0.0 ms2.3 KiB
/jcr:content/root/container/column_ctrl_componen/par_43/i...0.0 ms2.3 KiB
/jcr:content/root/container/column_ctrl_componen/par_23/i...0.0 ms2.2 KiB
/jcr:content/root/container/column_ctrl_componen/par_12/i...0.0 ms2.2 KiB
/jcr:content/root/container/column_ctrl_componen/par_40/i...0.0 ms2.2 KiB
/jcr:content/root/container/column_ctrl_componen/par_11/i...0.0 ms2.0 KiB
/jcr:content/root/container/column_ctrl_componen/par_30/i...0.0 ms2.0 KiB
/jcr:content/root/container/column_ctrl_componen/par_32/i...0.0 ms1.8 KiB
/jcr:content/root/container/column_ctrl_componen/par_31/i...0.0 ms1.8 KiB
/ESWSalesEnglishChat1770153331086/assets/js/sitecontext.m...60.0 s1.6 KiB
/array/phc_y3ojoJeN0NqJVCNqzoaOOF9iJrTONMWCKb99wCAmVcJ/co...300.0 s1.4 KiB
trk.techtarget.com/tracking.js1200.0 s1.5 KiB
cdn.userway.org/widget.js3600.0 s1.6 KiB
www.digicert.com/content/dam/digicert/icons/svg/Login_Gray.svg600.0 s1.3 KiB
/content/dam/digicert/images/homepage/homepage-promotion-...0.0 ms922 B
/80bda08f0087/1015fcf0b78f/4bfcd2ee8645/RCfb62f95a26df4b4...3600.0 s1.0 KiB
www.digicert.com/.rum/@adobe/helix-rum-js@%5E2/dist/micro.js3600.0 s980 B
/ESWSalesEnglishChat1770153331086/assets/styles/embedded-...60.0 s777 B
www.digicert.com/content/dam/digicert/custom-js/ecommerce-cards.min.js600.0 s821 B
www.digicert.com/content/dam/digicert/icons/svg/Language_Gray.svg0.0 ms710 B
www.digicert.com/content/dam/digicert/custom-css/ecommerce-cards.min.css600.0 s773 B
/80bda08f0087/1015fcf0b78f/4bfcd2ee8645/RCc4ddc4f28e7b49a...3600.0 s875 B
/content/dam/digicert/images/homepage/tout-2columns-right...600.0 s757 B
/80bda08f0087/1015fcf0b78f/4bfcd2ee8645/RC8687f0a971fc403...3600.0 s843 B
/80bda08f0087/1015fcf0b78f/4bfcd2ee8645/RC2d6546dd05e9479...3600.0 s835 B
/80bda08f0087/1015fcf0b78f/4bfcd2ee8645/RC71b01f5cfbb0496...3600.0 s788 B
/80bda08f0087/1015fcf0b78f/4bfcd2ee8645/RC69d8f791432c4a8...3600.0 s769 B
www.digicert.com/content/dam/digicert/icons/svg/Search_Gray.svg0.0 ms602 B
/80bda08f0087/1015fcf0b78f/4bfcd2ee8645/RCad3fc6d8aa584df...3600.0 s733 B
/80bda08f0087/1015fcf0b78f/4bfcd2ee8645/RC6079e2b5bed84b1...3600.0 s732 B
/80bda08f0087/1015fcf0b78f/4bfcd2ee8645/RC8379a4ae26634d0...3600.0 s711 B
/80bda08f0087/1015fcf0b78f/4bfcd2ee8645/RC5cd47795e302479...3600.0 s709 B
/80bda08f0087/1015fcf0b78f/4bfcd2ee8645/RC05fcb8ea90174d1...3600.0 s707 B
cdn.userway.org/styles/2026-04-14-10-40-20/widget_base.css?v=1776163220800864000.0 s5.4 KiB
/80bda08f0087/1015fcf0b78f/4bfcd2ee8645/RC63006da056c34f9...3600.0 s679 B
/80bda08f0087/1015fcf0b78f/4bfcd2ee8645/RC5def7b9337bc42a...3600.0 s661 B
/80bda08f0087/1015fcf0b78f/4bfcd2ee8645/RC7f2b02b022284dc...3600.0 s649 B
/80bda08f0087/1015fcf0b78f/4bfcd2ee8645/RC864735ab7c3d441...3600.0 s643 B
/80bda08f0087/1015fcf0b78f/4bfcd2ee8645/RC77da13ef536f410...3600.0 s620 B
/80bda08f0087/1015fcf0b78f/4bfcd2ee8645/RC2d703fac62fa4a8...3600.0 s580 B
/80bda08f0087/1015fcf0b78f/4bfcd2ee8645/RC7946a53a8056475...3600.0 s513 B
/80bda08f0087/1015fcf0b78f/4bfcd2ee8645/RC2c270a1cbaa045f...3600.0 s489 B
/etc.clientlibs/digicert/clientlibs/clientlib-site/resour...86400.0 s404 B
cdn.userway.org/styles/2026-04-14-10-40-20/widget_base.css?v=1776163220800864000.0 s0 B
cdn.userway.org/styles/2026-04-14-10-40-20/widget_base.css?v=1776163220800864000.0 s0 B
cdn.userway.org/styles/2026-04-14-10-40-20/widget_base.css?v=1776163220800864000.0 s0 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:0.192849] map[node:map[boundingRect:map[bottom:823 height:383 left:0 right:412 top:440 width:412] lhId:page-1-IFRAME nodeLabel:body.page > iframe#q-messenger-frame path:1,HTML,1,BODY,47,IFRAME selector:body.page > iframe#q-messenger-frame snippet:<iframe name="" class="qlfd-is-mobile" id="q-messenger-frame" data-mirrored="true" allow="camera;microphone" style="height: 383px !important; width: 412px !important;" src="https://app.qualified.com/w/1/9mHuKTj6Pwggzkja/messenger?uuid=36e1e3a5-a0e…"> type:node] score:0.149292] map[score:0.024962 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:51 height:27 left:355 right:382 top:24 width:27] lhId:page-5-I nodeLabel:div.secondary_navigation > ul.clearfix > li.hamburger > i#hamburger path:1,HTML,1,BODY,7,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,2,DIV,0,HEADER,2,DIV,0,UL,5,LI,0,I selector:div.secondary_navigation > ul.clearfix > li.hamburger > i#hamburger snippet:<i class="icon hamburger" id="hamburger" isactive="false"> type:node]]] type:subitems]] map[score:0.018595 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:51 height:27 left:355 right:382 top:24 width:27] lhId:page-5-I nodeLabel:div.secondary_navigation > ul.clearfix > li.hamburger > i#hamburger path:1,HTML,1,BODY,7,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,2,DIV,0,HEADER,2,DIV,0,UL,5,LI,0,I selector:div.secondary_navigation > ul.clearfix > li.hamburger > i#hamburger snippet:<i class="icon hamburger" id="hamburger" isactive="false"> type:node]]] type:subitems]] map[score:0]]

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:0.503 source:map[column:53122 line:35 type:source-location url:https://transcend-cdn.com/cm/11d09020-8c40-4962-b7b6-e4f2271d297e/ui.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:1.339 source:map[column:365 line:804 type:source-location url:https://www.googletagmanager.com/gtag/js?id=G-Q35G17LVRX urlProvider:network]] map[reflowTime:65.889 source:map[type:text value:[unattributed]]] map[reflowTime:0.207 source:map[column:195161 line:1 type:source-location url:https://js.qualified.com/packs/js/multimodal_v2-f8a905b1.js urlProvider:network]] map[reflowTime:1.057 source:map[column:194914 line:1 type:source-location url:https://js.qualified.com/packs/js/multimodal_v2-f8a905b1.js urlProvider:network]] map[reflowTime:0.503 source:map[column:32274 line:34 type:source-location url:https://transcend-cdn.com/cm/11d09020-8c40-4962-b7b6-e4f2271d297e/ui.js urlProvider:network]]]

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: DigiCert Named a Leader in the 2026 IDC MarketScape for CLM Learn More
path: 1,HTML,1,BODY,7,DIV,0,DIV,0,DIV,1,DIV,0,DIV,7,DIV,0,DIV,0,DIV,0,DIV
selector: div.static-html-container > div.html > div#home-tout-3bxs-mixed > div#home-tout-img-box
snippet: <div id="home-tout-img-box" am-region="home-tout-img-box">

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

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.

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.

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
DigiCert Digital Trust Platform - PKI-based Identity Lifecycle Management div > div#dc-one-diag-top-img > div#dc-one-diag-img-wrap > img
www.digicert.com/content/dam/digicert/images/homepage/dc-one-radial-diagram.png155.0 KiB147.3 KiB
div.secondary_navigation > ul.clearfix > li.hamburger > i#hamburger div.secondary_navigation > ul.clearfix > li.hamburger > i#hamburger
/uploads/7U9LtictDTSYZzRkRyBNk6rgQHDGAMXxrW5nm/cbe09d5ef6...33.4 KiB33.3 KiB
DigiCert - Securing the World’s Best Brands div.media > div.media__figure > picture > img.image
/content/dam/digicert/images/homepage/homepage-trust-stat...19.1 KiB17.8 KiB

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

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: 752 ms
URLTime Spent
digicert.com/752 ms
www.digicert.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
body.page > iframe#q-messenger-frame body.page > iframe#q-messenger-frame
0.149
0.025
0.019
0.000

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.

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.

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.

URLTotal CPU TimeScript EvaluationScript Parse
/etc.clientlibs/digicert/clientlibs/clientlib-base.lc-d4c...8.1 s7.2 s449 ms
www.digicert.com/bry-Say-I-double-We-well-Mighties-in-finde-And-i4.0 s3.7 s82 ms
www.digicert.com/2.1 s70 ms20 ms
Unattributable1.9 s436 ms0.0 ms
cdn.pendo.io/agent/static/78322bff-a9ab-4229-9f12-c78b3512e4d4/pendo.js1.6 s1.5 s74 ms
/80bda08f0087/1015fcf0b78f/launch-EN214b022a648841a199bcc...1.5 s1.3 s46 ms
transcend-cdn.com/cm/11d09020-8c40-4962-b7b6-e4f2271d297e/airgap.js746 ms598 ms33 ms
eu-assets.i.posthog.com/static/array.js448 ms420 ms16 ms
js.qualified.com/qualified.js?token=9mHuKTj6Pwggzkja426 ms363 ms41 ms
/etc.clientlibs/clientlibs/granite/jquery/granite.lc-543d...413 ms396 ms1.4 ms
script.hotjar.com/modules.6a0f3932cb1341a35c18.js378 ms344 ms23 ms
www.googletagmanager.com/gtag/js?id=G-Q35G17LVRX338 ms279 ms51 ms
transcend-cdn.com/cm/11d09020-8c40-4962-b7b6-e4f2271d297e/ui.js327 ms225 ms37 ms
js.qualified.com/packs/js/multimodal_v2-f8a905b1.js271 ms234 ms31 ms
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js212 ms120 ms91 ms
/etc.clientlibs/digicert/clientlibs/clientlib-cif.lc-3ca3...201 ms178 ms19 ms
www.googletagmanager.com/gtag/js?id=AW-993558844198 ms133 ms63 ms
/etc.clientlibs/clientlibs/granite/jquery.lc-784289902421...165 ms102 ms20 ms
js.qualified.com/packs/js/4463-0b2f2910.js136 ms135 ms0.7 ms
/etc.clientlibs/digicert/clientlibs/clientlib-dependencie...121 ms93 ms25 ms
static.ada.support/embed2.84129bb.js117 ms87 ms28 ms
trk.techtarget.com/tracking.js114 ms110 ms0.7 ms
/80bda08f0087/1015fcf0b78f/4bfcd2ee8645/RC7f2b02b022284dc...107 ms105 ms0.4 ms
/etc.clientlibs/digicert/clientlibs/clientlib-base.lc-4f0...96 ms0.1 ms0.0 ms
/_Incapsula_Resource?SWJIYLWA=719d34d31c8e3a6e6fffd425f7e...76 ms67 ms8.4 ms
cdn.userway.org/widgetapp/2026-04-14-10-40-20/widget_app_base_1776163220800.js62 ms44 ms15 ms
transcend-cdn.com/cm/11d09020-8c40-4962-b7b6-e4f2271d297e/xdi.js57 ms52 ms2.6 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.

CategoryTime Spent
Script Evaluation18.8 s
Other2.2 s
Style & Layout1.9 s
Script Parsing & Compilation1.3 s
Garbage Collection387 ms
Parse HTML & CSS265 ms
Rendering159 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 reasonFailure type
Pages with WebSocket cannot enter back/forward cache.Pending browser support

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
47-Day TLS Certificates Causing You Stress? div.home-tout-content-box > div.home-tout-cta-arrow-icon > a > img
/content/dam/digicert/images/homepage/tout-2columns-right...
Cost of Manual Cert Management div.home-tout-content-box > div.home-tout-cta-arrow-icon > a > img
/content/dam/digicert/images/homepage/tout-2columns-right...
Home Page Sabre Logo div.cell-11 > div.image > div#cq-image-jsp-/content/digicert/us/en/jcr:content/root/container/column_ctrl_componen/par_22/image > img.cq-dd-image
/content/digicert/us/en/jcr:content/root/container/column...
Home Page UKG Logo div.cell-12 > div.image > div#cq-image-jsp-/content/digicert/us/en/jcr:content/root/container/column_ctrl_componen/par_23/image > img.cq-dd-image
/content/digicert/us/en/jcr:content/root/container/column...
Home Page Abbott Logo div.cell-13 > div.image > div#cq-image-jsp-/content/digicert/us/en/jcr:content/root/container/column_ctrl_componen/par_30/image > img.cq-dd-image
/content/digicert/us/en/jcr:content/root/container/column...
Home Page Oracle Logo div.cell-14 > div.image > div#cq-image-jsp-/content/digicert/us/en/jcr:content/root/container/column_ctrl_componen/par_31/image > img.cq-dd-image
/content/digicert/us/en/jcr:content/root/container/column...
Home Page IBM Logo div.cell-15 > div.image > div#cq-image-jsp-/content/digicert/us/en/jcr:content/root/container/column_ctrl_componen/par_32/image > img.cq-dd-image
/content/digicert/us/en/jcr:content/root/container/column...
Home Page Cloudfare Logo div.cell-16 > div.image > div#cq-image-jsp-/content/digicert/us/en/jcr:content/root/container/column_ctrl_componen/par_33/image > img.cq-dd-image
/content/digicert/us/en/jcr:content/root/container/column...
Home Page Sainsbury Logo div.cell-17 > div.image > div#cq-image-jsp-/content/digicert/us/en/jcr:content/root/container/column_ctrl_componen/par_40/image > img.cq-dd-image
/content/digicert/us/en/jcr:content/root/container/column...
Home Page Alaska Logo div.cell-18 > div.image > div#cq-image-jsp-/content/digicert/us/en/jcr:content/root/container/column_ctrl_componen/par_41/image > img.cq-dd-image
/content/digicert/us/en/jcr:content/root/container/column...
Home Page Miva Logo div.cell-19 > div.image > div#cq-image-jsp-/content/digicert/us/en/jcr:content/root/container/column_ctrl_componen/par_42/image > img.cq-dd-image
/content/digicert/us/en/jcr:content/root/container/column...
Home Page Snapdeal Logo div.cell-20 > div.image > div#cq-image-jsp-/content/digicert/us/en/jcr:content/root/container/column_ctrl_componen/par_43/image > img.cq-dd-image
/content/digicert/us/en/jcr:content/root/container/column...
Home Page Braun Logo div.cell-6 > div.image > div#cq-image-jsp-/content/digicert/us/en/jcr:content/root/container/column_ctrl_componen/par_11/image > img.cq-dd-image
/content/digicert/us/en/jcr:content/root/container/column...
Home Page Xerox Logo div.cell-7 > div.image > div#cq-image-jsp-/content/digicert/us/en/jcr:content/root/container/column_ctrl_componen/par_12/image > img.cq-dd-image
/content/digicert/us/en/jcr:content/root/container/column...
Home Page Apache Logo div.cell-8 > div.image > div#cq-image-jsp-/content/digicert/us/en/jcr:content/root/container/column_ctrl_componen/par_13/image > img.cq-dd-image
/content/digicert/us/en/jcr:content/root/container/column...
Home Page Haelthlink Logo div.cell-9 > div.image > div#cq-image-jsp-/content/digicert/us/en/jcr:content/root/container/column_ctrl_componen/par_20/image > img.cq-dd-image
/content/digicert/us/en/jcr:content/root/container/column...
Home Page GE Healthcare Logo div.cell-10 > div.image > div#cq-image-jsp-/content/digicert/us/en/jcr:content/root/container/column_ctrl_componen/par_21/image > img.cq-dd-image
/content/digicert/us/en/jcr:content/root/container/column...
DigiCert - Securing the World’s Best Brands div.media > div.media__figure > picture > img.image
/content/dam/digicert/images/homepage/homepage-trust-stat...
DigCert Logo - Leader in Digital Trust div.image-video > a.link > picture > img.cmp-image__image
/content/dam/digicert/images/navigation/header/DigiCertLo...
Learn more about DigiCert Trust Lifecycle Manager div#dc-one-diag-prod-1 > div.dc-one-diag-prod-card-cta > a > img
/content/dam/digicert/images/homepage/homepage-promotion-...
Learn more about DigiCert Software Trust Manager div#dc-one-diag-prod-2 > div.dc-one-diag-prod-card-cta > a > img
/content/dam/digicert/images/homepage/homepage-promotion-...
Learn more about DigiCert Device Trust Manager div#dc-one-diag-prod-3 > div.dc-one-diag-prod-card-cta > a > img
/content/dam/digicert/images/homepage/homepage-promotion-...
Learn more about DigiCert Document Trust Manager div#dc-one-diag-prod-4 > div.dc-one-diag-prod-card-cta > a > img
/content/dam/digicert/images/homepage/homepage-promotion-...

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

Optimize DOM size
Font display
LCP breakdown
Modern HTTP
Optimize viewport for mobile
Minify CSS
Minify JavaScript
User Timing marks and measures 6 user timings
Avoid long main-thread tasks 20 long tasks found
Network Requests
Network Round Trip Times 180 ms
Server Backend Latencies 220 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
Avoid non-composited animations
80

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

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
AI assistant body.page > q-focus-sentinel > div
After AI assistant body.page > q-focus-sentinel > div
AI assistant, start div#qualified-multimodal-host > div
AI assistant, end div#qualified-multimodal-host > div

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
ZSCALER > div.tabs > div.cmp-tabs > ol.cmp-tabs__tablist > li.cmp-tabs__tab
ORACLE > div.tabs > div.cmp-tabs > ol.cmp-tabs__tablist > li.cmp-tabs__tab
CLOUDFLARE > div.tabs > div.cmp-tabs > ol.cmp-tabs__tablist > li.cmp-tabs__tab
IBM > div.tabs > div.cmp-tabs > ol.cmp-tabs__tablist > li.cmp-tabs__tab
COMPARE AND BUY section#product-a8772e8d71 > div.product-element > div.product-element__cta > a.home-button-compare-buy
COMPARE AND BUY section#product-d07b0f8e77 > div.product-element > div.product-element__cta > a.home-button-compare-buy
COMPARE AND BUY section#product-4ac8eb9b26 > div.product-element > div.product-element__cta > a.home-button-compare-buy
WATCH NOW div.descriptionBox > div.description > div.btn-container > a.btn

Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. Learn how to make links distinguishable.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
secure software div#dc-one-diag-prod-all > div#dc-one-diag-prod-2 > p > a
Protect IoT devices div#dc-one-diag-prod-all > div#dc-one-diag-prod-3 > p > a
Safeguard digital documents and transactions div#dc-one-diag-prod-all > div#dc-one-diag-prod-4 > p > a

These are opportunities to improve the legibility of your content.

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
Ensuring the security, privacy, and authenticity of every interaction div.grid-12 > div.descriptionBox > div.description > h4
47-Day TLS Certificates Causing You Stress? div#home-tout-3bxs-mixed > div#home-tout-grey-box > div.home-tout-content-box > h4
WEBINAR div.grid-12 > div.descriptionBox > div.description > h6
Company div.footer-digicert > ul#footer-menu > li > h6.footer-label

These are opportunities to improve keyboard navigation in your application.

Names and labels

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.grid-12 > div.img-container > div.revealAnimation > img div.grid-12 > div.img-container > div.revealAnimation > img

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.rich-text > p > b > a div.rich-text > p > b > 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.

Best practices

One main landmark helps screen reader users navigate a web page. Learn more about landmarks.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html html

These items highlight common accessibility best practices.

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
2026 Security Predictions – AI, PKI, and Cryptography div.cmp-carousel__content > div.cmp-carousel__actions > ol.cmp-carousel__indicators > li.cmp-carousel__indicator
The Total Economic Impact of DigiCert ONE  div.cmp-carousel__content > div.cmp-carousel__actions > ol.cmp-carousel__indicators > li.cmp-carousel__indicator
Modernize PKI div.cmp-carousel__content > div.cmp-carousel__actions > ol.cmp-carousel__indicators > li.cmp-carousel__indicator
Top 5 Strategies div.cmp-carousel__content > div.cmp-carousel__actions > ol.cmp-carousel__indicators > li.cmp-carousel__indicator
TLS Best Practices Guide div.cmp-carousel__content > div.cmp-carousel__actions > ol.cmp-carousel__indicators > li.cmp-carousel__indicator
Digital Trust for the Real World div.cmp-carousel__content > div.cmp-carousel__actions > ol.cmp-carousel__indicators > li.cmp-carousel__indicator
Post-Quantum Cryptography for Dummies div.cmp-carousel__content > div.cmp-carousel__actions > ol.cmp-carousel__indicators > li.cmp-carousel__indicator
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
`[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
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
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.
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
Elements with `role="dialog"` or `role="alertdialog"` 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
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
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.
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
Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.

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
Could not fetch prices TypeError: Cannot set properties of null (setting 'innerText') at n (https://www.digicert.com/etc.clientlibs/digicert/clientlibs/clientlib-base.lc-d4c15ae63bfae0cb38f777caef27e5b7-lc.min.js:6228:294006) at https://www.digicert.com/etc.clientlibs/digicert/clientlibs/clientlib-base.lc-d4c15ae63bfae0cb38f777caef27e5b7-lc.min.js:6228:296385
Could not fetch prices TypeError: Cannot set properties of null (setting 'innerText') at n (https://www.digicert.com/etc.clientlibs/digicert/clientlibs/clientlib-base.lc-d4c15ae63bfae0cb38f777caef27e5b7-lc.min.js:6228:294006) at https://www.digicert.com/etc.clientlibs/digicert/clientlibs/clientlib-base.lc-d4c15ae63bfae0cb38f777caef27e5b7-lc.min.js:6228:296385
Could not fetch prices TypeError: Cannot set properties of null (setting 'innerText') at n (https://www.digicert.com/etc.clientlibs/digicert/clientlibs/clientlib-base.lc-d4c15ae63bfae0cb38f777caef27e5b7-lc.min.js:6228:294006) at https://www.digicert.com/etc.clientlibs/digicert/clientlibs/clientlib-base.lc-d4c15ae63bfae0cb38f777caef27e5b7-lc.min.js:6228:296385
Was unable to locate "M2_VENIA_BROWSER_PERSISTENCE__cartId" in localStorage to be included as CartId in priceUpdate request headers
Was unable to locate "M2_VENIA_BROWSER_PERSISTENCE__cartId" in localStorage to be included as CartId in priceUpdate request headers
Was unable to locate "M2_VENIA_BROWSER_PERSISTENCE__cartId" in localStorage to be included as CartId in priceUpdate request headers
Was unable to locate "M2_VENIA_BROWSER_PERSISTENCE__cartId" in localStorage to be included as CartId in priceUpdate request headers
Was unable to locate "M2_VENIA_BROWSER_PERSISTENCE__cartId" in localStorage to be included as CartId in priceUpdate request headers
Was unable to locate "M2_VENIA_BROWSER_PERSISTENCE__cartId" in localStorage to be included as CartId in priceUpdate request headers
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
77

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 destinationLink Text
www.digicert.com/campaigns/idc-marketscape-reportLearn 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.grid-12 > div.img-container > div.revealAnimation > img div.grid-12 > div.img-container > div.revealAnimation > img

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

Crawling and Indexing

Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
Cookie Settings div.footer-digicert > ul#copyright > li > a

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
robots.txt is valid
Document has a valid `hreflang`
Document has a valid `rel=canonical`

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