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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.

31

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
www.oracle.com/asset/web/fonts/redwoodicons.woff21800.0 s211.5 KiB
www.oracle.com/a/ocom/img/sc24v2-data-center.webp1800.0 s204.9 KiB
www.oracle.com/a/ocom/img/sc24-ai-database.webp1800.0 s154.6 KiB
/tGlIoE/L74/ulJ/juZYxIyr/D61LbLX19OJ1/LA1aAQ/dGIAUWhZ/cDU...21600.0 s167.7 KiB
www.oracle.com/a/ocom/img/sc24-fusion-apps-v2.webp1800.0 s74.6 KiB
www.oracle.com/asset/web/js/web-sdk.js1800.0 s73.0 KiB
www.oracle.com/asset/sequoia/fonts/oraclesansvf.woff21800.0 s72.0 KiB
www.oracle.com/asset/web/fonts/oraclesansvf.woff21800.0 s71.6 KiB
www.oracle.com/a/ocom/img/sc24-catc.webp1800.0 s44.4 KiB
www.oracle.com/us/assets/metrics/ora_code.js1800.0 s43.3 KiB
tms.oracle.com/main/prod/utag.js300.0 s36.8 KiB
www.oracle.com/asset/sequoia/css/sequoia-core.css1800.0 s31.1 KiB
www.oracle.com/a/ocom/img/sc24-ai-data-platform.webp1800.0 s28.7 KiB
tms.oracle.com/main/prod/utag.sync.js300.0 s22.3 KiB
www.oracle.com/asset/sequoia/js/sequoia-framework.js1800.0 s15.5 KiB
www.oracle.com/asset/sequoia/js/sequoia-core.js1800.0 s14.8 KiB
www.oracle.com/asset/web/js/settings-v2.js1800.0 s9.9 KiB
www.oracle.com/asset/sequoia/js/u38.js?h=27654f33f90e6aceb4d31800.0 s8.8 KiB
www.oracle.com/asset/sequoia/css/u38.css1800.0 s7.8 KiB
s.go-mpulse.net/boomerang/DXNLE-YBWWY-AR74T-WMD99-77VRA604800.0 s59.8 KiB
/notice?domain=oracle.com&c=teconsent&text=true&gtm=1&cdn...3600.0 s6.8 KiB
www.oracle.com/asset/sequoia/js/681.js?h=95d93d4e6b5261b46c931800.0 s6.2 KiB
www.oracle.com/asset/sequoia/js/wc-chatbot.js1800.0 s5.2 KiB
www.oracle.com/asset/web/analytics/ora_sequoia.js1800.0 s3.6 KiB
tms.oracle.com/main/prod/utag.124.js?utv=ut4.48.202505151423300.0 s3.0 KiB
www.oracle.com/asset/sequoia/css/sc24.css1800.0 s2.4 KiB
www.oracle.com/asset/web/i/flg-us.svg1800.0 s2.0 KiB
tms.oracle.com/main/prod/utag.42.js?utv=ut4.48.202508291757300.0 s1.7 KiB
www.oracle.com/asset/sequoia/css/sc59.css1800.0 s1.8 KiB
www.oracle.com/asset/sequoia/js/sc59.js?h=0bd8541e0ef384a496301800.0 s1.5 KiB
/utag/tiqapp/utag.v.js?a=oracle/main/202604011521&cb=1776...300.0 s431 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:0.146714] map[node:map[boundingRect:map[bottom:562 height:121 left:61 right:351 top:441 width:290] lhId:page-7-DIV nodeLabel:Accept all Decline all View and change cookie preferences path:1,HTML,5,BODY,21,DIV,0,DIV,2,DIV,a,#document-fragment,1,DIV,0,DIV,0,DIV,0,DIV,3,DIV selector:div > div.mainContent > div > div.pdynamicbutton snippet:<div class="pdynamicbutton" style="visibility: visible;"> type:node] score:0.076478 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:649 height:20 left:291 right:351 top:629 width:60] lhId:page-22-IMG nodeLabel:Company logo for TrustArc path:1,HTML,5,BODY,21,DIV,0,DIV,2,DIV,a,#document-fragment,1,DIV,0,DIV,1,DIV,0,DIV,4,A,0,IMG selector:div.footer > div.left > a > img.inline-3siarw snippet:<img class="inline-3siarw" alt="Company logo for TrustArc" src="https://consent.trustarc.com/get?name=Powered-By-TrustArc.png" target="_blank"> type:node]]] type:subitems]] map[node:map[boundingRect:map[bottom:562 height:121 left:61 right:351 top:441 width:290] lhId:page-7-DIV nodeLabel:Accept all Decline all View and change cookie preferences path:1,HTML,5,BODY,21,DIV,0,DIV,2,DIV,a,#document-fragment,1,DIV,0,DIV,0,DIV,0,DIV,3,DIV selector:div > div.mainContent > div > div.pdynamicbutton snippet:<div class="pdynamicbutton" style="visibility: visible;"> type:node] score:0.052805 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:649 height:20 left:291 right:351 top:629 width:60] lhId:page-22-IMG nodeLabel:Company logo for TrustArc path:1,HTML,5,BODY,21,DIV,0,DIV,2,DIV,a,#document-fragment,1,DIV,0,DIV,1,DIV,0,DIV,4,A,0,IMG selector:div.footer > div.left > a > img.inline-3siarw snippet:<img class="inline-3siarw" alt="Company logo for TrustArc" src="https://consent.trustarc.com/get?name=Powered-By-TrustArc.png" target="_blank"> type:node]]] type:subitems]] map[node:map[boundingRect:map[bottom:659 height:41 left:41 right:371 top:618 width:330] lhId:page-6-DIV nodeLabel:Privacy Policy | Powered by path:1,HTML,5,BODY,21,DIV,0,DIV,2,DIV,a,#document-fragment,1,DIV,0,DIV,1,DIV selector:div.wrapper > div > div.footer snippet:<div class="footer" style=""> type:node] score:0.014681] map[node:map[boundingRect:map[bottom:562 height:121 left:61 right:351 top:441 width:290] lhId:page-7-DIV nodeLabel:Accept all Decline all View and change cookie preferences path:1,HTML,5,BODY,21,DIV,0,DIV,2,DIV,a,#document-fragment,1,DIV,0,DIV,0,DIV,0,DIV,3,DIV selector:div > div.mainContent > div > div.pdynamicbutton snippet:<div class="pdynamicbutton" style="visibility: visible;"> type:node] score:0.00275 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:649 height:20 left:291 right:351 top:629 width:60] lhId:page-22-IMG nodeLabel:Company logo for TrustArc path:1,HTML,5,BODY,21,DIV,0,DIV,2,DIV,a,#document-fragment,1,DIV,0,DIV,1,DIV,0,DIV,4,A,0,IMG selector:div.footer > div.left > a > img.inline-3siarw snippet:<img class="inline-3siarw" alt="Company logo for TrustArc" src="https://consent.trustarc.com/get?name=Powered-By-TrustArc.png" target="_blank"> type:node]]] 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.

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
Oracle Cloud Infrastructure div.cwidth > div.cgrid > div.sc24media > img
www.oracle.com/a/ocom/img/sc24v2-data-center.webp203.8 KiB143.1 KiB
MultiCloud Database div.cwidth > div.cgrid > div.sc24media > img
www.oracle.com/a/ocom/img/sc24-ai-database.webp153.6 KiB107.5 KiB
Fusion Application Suite div.cwidth > div.cgrid > div.sc24media > img
www.oracle.com/a/ocom/img/sc24-fusion-apps-v2.webp73.6 KiB51.7 KiB
Cloud@Customer div.cwidth > div.cgrid > div.sc24media > img
www.oracle.com/a/ocom/img/sc24-catc.webp43.4 KiB30.5 KiB
AI Data Platform with Multimodal AI models, Public Data and Private data Lakeho… div.cwidth > div.cgrid > div.sc24media > img
www.oracle.com/a/ocom/img/sc24-ai-data-platform.webp27.7 KiB19.5 KiB

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
tms.oracle.com/main/prod/utag.sync.js22.3 KiB903 ms
www.oracle.com/asset/web/analytics/ora_sequoia.js3.6 KiB150 ms

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: 1.1 s
URLTime Spent
oracle.com/1.1 s
www.oracle.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
Accept all Decline all View and change cookie preferences div > div.mainContent > div > div.pdynamicbutton
0.076
Accept all Decline all View and change cookie preferences div > div.mainContent > div > div.pdynamicbutton
0.053
Privacy Policy | Powered by div.wrapper > div > div.footer
0.015
Accept all Decline all View and change cookie preferences div > div.mainContent > div > div.pdynamicbutton
0.003

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.

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

Diagnostics

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 300 ms 38.1 KiB
URLTransfer SizeEst Savings
www.oracle.com/asset/sequoia/css/sequoia-core.css30.1 KiB25.2 KiB
@keyframes scale-in-center{0%{opacity:1;transform:scale(0)} …14.2 KiB12.8 KiB

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLTotal CPU TimeScript EvaluationScript Parse
/tGlIoE/L74/ulJ/juZYxIyr/D61LbLX19OJ1/LA1aAQ/dGIAUWhZ/cDU...2.7 s2.5 s82 ms
Unattributable2.3 s312 ms0.0 ms
www.oracle.com/1.6 s30 ms6.8 ms
tms.oracle.com/main/prod/utag.js667 ms556 ms31 ms
consent.trustarc.com/asset/adv-bundle.js?v=v1.7-1729423 ms287 ms2.2 ms
tms.oracle.com/main/prod/utag.42.js?utv=ut4.48.202508291757370 ms286 ms1.4 ms
consent.trustarc.com/asset/notice.js/v/v1.7-1729226 ms160 ms23 ms
www.oracle.com/us/assets/metrics/ora_code.js196 ms153 ms19 ms
www.oracle.com/asset/web/js/web-sdk.js124 ms40 ms82 ms
s.go-mpulse.net/boomerang/DXNLE-YBWWY-AR74T-WMD99-77VRA122 ms72 ms34 ms
www.oracle.com/asset/sequoia/js/sequoia-core.js90 ms74 ms8.7 ms
www.oracle.com/asset/sequoia/js/sequoia-framework.js64 ms47 ms7.4 ms
tms.oracle.com/main/prod/utag.sync.js64 ms30 ms16 ms
www.oracle.com/asset/sequoia/js/wc-chatbot.js63 ms31 ms2.8 ms
/notice?domain=oracle.com&c=teconsent&text=true&gtm=1&cdn...59 ms55 ms3.1 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 Evaluation4.9 s
Other1.5 s
Style & Layout1.2 s
Garbage Collection1.1 s
Script Parsing & Compilation343 ms
Rendering204 ms
Parse HTML & CSS129 ms

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: 20 ms 134.0 KiB
URLTransfer SizeEst Savings
www.oracle.com/asset/web/js/web-sdk.js72.0 KiB38.3 KiB
/tGlIoE/L74/ulJ/juZYxIyr/D61LbLX19OJ1/LA1aAQ/dGIAUWhZ/cDU...166.8 KiB30.1 KiB
www.oracle.com/us/assets/metrics/ora_code.js42.4 KiB24.3 KiB
consent.trustarc.com/asset/adv-bundle.js?v=v1.7-172977.8 KiB21.2 KiB
s.go-mpulse.net/boomerang/DXNLE-YBWWY-AR74T-WMD99-77VRA59.6 KiB20.0 KiB

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

●Optimize DOM size
●Font display
●Forced reflow
●LCP breakdown
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●Minify JavaScript
●Avoids enormous network payloads Total size was 1,892 KiB
●Avoid long main-thread tasks 20 long tasks found
●Avoid non-composited animations 6 animated elements found
●Image elements have explicit `width` and `height`
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 130 ms
●Server Backend Latencies 180 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 50 ms
○INP breakdown
○LCP request discovery
○User Timing marks and measures
90

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.

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
Accept all div.mainContent > div > div.pdynamicbutton > a.call
Decline all div.mainContent > div > div.pdynamicbutton > a.required
Powered by div > div.footer > div.left > label

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
privacy policy div.mainContent > div > div#cookieConsentDescription > a

These are opportunities to improve the legibility of your content.

Navigation

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
body.f00 > div#pop-div2007542446723600138 > div#pop-div308757907671688391 > div#pop-frame036320849505509434 body.f00 > div#pop-div2007542446723600138 > div#pop-div308757907671688391 > div#pop-frame036320849505509434

These are opportunities to improve keyboard navigation in your application.

○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.
●`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
●Document has a `<title>` element
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●Links have a discernible name
●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
●Touch targets have sufficient size and spacing.
●`[lang]` attributes have a valid value
●Heading elements appear in a sequentially-descending order
●Skip links are focusable.
●Document has a main landmark.
●Deprecated ARIA roles were not used
●Uses ARIA roles only on compatible elements
●Elements with visible text labels have matching accessible names.
○`[accesskey]` values are unique
○ARIA input fields have accessible names
○ARIA `meter` elements have accessible names
○ARIA `progressbar` elements have accessible names
○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
○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 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.
○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.
○`<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.
○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.
96

Best Practices

User Experience

Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity. Learn how to provide responsive images.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLDisplayed sizeActual sizeExpected size
Oracle Logo div > div#cookieMainHeader > span.logo > img
consent.trustarc.com/get?name=oralogo-black.gif133 x 18133 x 18200 x 27
●Uses HTTPS
●Avoids deprecated APIs
●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
●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
●Page has valid source maps
○Redirects HTTP traffic to HTTPS
○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.

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.oracle.com/cloud/Learn more
www.oracle.com/database/Learn more
www.oracle.com/ai-data-platform/Learn more
www.oracle.com/cloud/cloud-at-customer/dedicated-region/Learn more
www.oracle.com/applications/Learn more
www.oracle.com/health/Learn more
www.netsuite.com/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
●Document has a meta description
●Page has successful HTTP status code
●Links are crawlable
●robots.txt is valid
●Image elements have `[alt]` attributes
●Document has a valid `hreflang`
●Document has a valid `rel=canonical`

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