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Lighthouse Desktop

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

Audit breakdown by category with detailed findings.

72

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.

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Why this matters

Performance issues directly impact user engagement and conversion rates.

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:58.643 source:map[column:35113 line:7 type:source-location url:https://cdn.cookielaw.org/scripttemplates/202407.1.0/otBannerSdk.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:53.059 source:map[column:260676 line:6 type:source-location url:https://cdn.cookielaw.org/scripttemplates/202407.1.0/otBannerSdk.js urlProvider:network]] map[reflowTime:5.023 source:map[column:309279 line:6 type:source-location url:https://cdn.cookielaw.org/scripttemplates/202407.1.0/otBannerSdk.js urlProvider:network]] map[reflowTime:0.561 source:map[column:149081 line:6 type:source-location url:https://cdn.cookielaw.org/scripttemplates/202407.1.0/otBannerSdk.js urlProvider:network]] map[reflowTime:1.451 source:map[column:145542 line:0 type:source-location url:https://www.emirates.com/-ri1SM/C/o/AztkL6h7i_GC/JcYNXJL1EN/Si5zVQE/LWZLJ/SEzPhhu?v=8be2694d-de63-6d52-108a-d1c951f017cb 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-IMG
nodeLabel: div.hero > div.hero__backdrop > picture.hero__image--background > img
path: 1,HTML,1,BODY,4,MAIN,0,DIV,0,DIV,0,DIV,0,PICTURE,3,IMG
selector: div.hero > div.hero__backdrop > picture.hero__image--background > img
snippet: <img src="https://c.ekstatic.net/ecl/aircraft-interior/premium-economy/emirates-cabi…" alt="">

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.

More than 4 preconnect connections were found. These should be used sparingly and only to the most important origins.
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
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
www.emirates.com/-ri1SM/C/o/AztkL6h7i_GC/YJYNXJSLS02zkmEN/An5oVQE/J1VdH/EtkRkAB21600.0 s174.9 KiB
/-ri1SM/C/o/AztkL6h7i_GC/JcYNXJL1EN/Si5zVQE/LWZLJ/SEzPhhu...21600.0 s162.2 KiB
cdn.cookielaw.org/scripttemplates/202407.1.0/otBannerSdk.js86400.0 s109.9 KiB
www.emirates.com/akam/13/7077560821600.0 s9.5 KiB
c.ekstatic.net/shared/images/destination/v1/airports/ATH/810x270_alt_1.jpg604800.0 s42.0 KiB
c.ekstatic.net/shared/images/destination/v1/airports/MXP/810x270_alt_1.jpg604800.0 s36.7 KiB
/scripttemplates/otSDKStub.js?did=a512e20b-6a56-4b4d-8cb9...86400.0 s9.1 KiB
c.ekstatic.net/shared/images/destination/v1/airports/MXP/810x270.jpg604800.0 s35.6 KiB
c.ekstatic.net/shared/images/destination/v1/airports/BOG/810x270_alt_1.jpg604800.0 s29.9 KiB
c.ekstatic.net/shared/images/destination/v1/airports/ATH/810x270.jpg604800.0 s28.2 KiB
c.ekstatic.net/shared/images/destination/v1/airports/BOG/810x270.jpg604800.0 s27.6 KiB
c.ekstatic.net/shared/fonts/iconography/iconography.css604800.0 s4.3 KiB
c.ekstatic.net/shared/fonts/iconography/ayra.css604800.0 s2.2 KiB
c.ekstatic.net/shared/personalization/operational-modal.js604800.0 s1.6 KiB
c.ekstatic.net/shared/personalization/operational-modal.css604800.0 s1.5 KiB
c.ekstatic.net/shared/fonts/emirates-v4/emirates-light.css604800.0 s1.1 KiB
c.ekstatic.net/shared/fonts/emirates-v4/emirates-bold.css604800.0 s1.1 KiB

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLEst Savings
/shared/fonts/iconography/iconography.woff2?5078cb4a2b9be...20 ms
/shared/fonts/iconography/ayra.woff2?acfc3a44bfdce6bac060...5.0 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLResource SizeEst Savings
div.experience-block__grid > a.experience-block__grid-item-link > div.experience-block__grid-item > img.experience-block__grid-item-image div.experience-block__grid > a.experience-block__grid-item-link > div.experience-block__grid-item > img.experience-block__grid-item-image
/ecl/food/premium-economy-menu-w800x600.jpg?h=nUi11H3iz4b...62.0 KiB55.5 KiB
div.experience-block__grid > a.experience-block__grid-item-link > div.experience-block__grid-item > img.experience-block__grid-item-image div.experience-block__grid > a.experience-block__grid-item-link > div.experience-block__grid-item > img.experience-block__grid-item-image
/ecl/food/first-class-dessert-w800x600.jpg?h=Wxf9CC7WhFAc...44.5 KiB39.8 KiB
li.featured-fares__list-item > a.city-card > picture.city-card__image--background > img.city-card__image li.featured-fares__list-item > a.city-card > picture.city-card__image--background > img.city-card__image
c.ekstatic.net/shared/images/destination/v1/airports/ATH/810x270_alt_1.jpg42.0 KiB35.9 KiB
li.featured-fares__list-item > a.city-card > picture.city-card__image--background > img.city-card__image li.featured-fares__list-item > a.city-card > picture.city-card__image--background > img.city-card__image
c.ekstatic.net/shared/images/destination/v1/airports/MXP/810x270_alt_1.jpg36.7 KiB30.6 KiB
li.featured-fares__list-item > a.city-card > picture.city-card__image--background > img.city-card__image li.featured-fares__list-item > a.city-card > picture.city-card__image--background > img.city-card__image
c.ekstatic.net/shared/images/destination/v1/airports/MXP/810x270.jpg35.6 KiB29.6 KiB
li.featured-fares__list-item > a.city-card > picture.city-card__image--background > img.city-card__image li.featured-fares__list-item > a.city-card > picture.city-card__image--background > img.city-card__image
c.ekstatic.net/shared/images/destination/v1/airports/BOG/810x270_alt_1.jpg29.8 KiB24.8 KiB
li.featured-fares__list-item > a.city-card > picture.city-card__image--background > img.city-card__image li.featured-fares__list-item > a.city-card > picture.city-card__image--background > img.city-card__image
c.ekstatic.net/shared/images/destination/v1/airports/ATH/810x270.jpg28.1 KiB23.4 KiB
li.featured-fares__list-item > a.city-card > picture.city-card__image--background > img.city-card__image li.featured-fares__list-item > a.city-card > picture.city-card__image--background > img.city-card__image
c.ekstatic.net/shared/images/destination/v1/airports/BOG/810x270.jpg27.6 KiB22.9 KiB
li.primary-links__list-item > a.link > div.rounded-image > img.deffer-image li.primary-links__list-item > a.link > div.rounded-image > img.deffer-image
/ecl/emirates-staff/ground-staff/emirates-group-staff-gro...22.5 KiB18.2 KiB
div.experience-block__grid > a.experience-block__grid-item-link > div.experience-block__grid-item > img.experience-block__grid-item-image div.experience-block__grid > a.experience-block__grid-item-link > div.experience-block__grid-item > img.experience-block__grid-item-image
/ecl/food/business-class-meal-w800x600.jpg?h=MvOq0t5vAseW...19.1 KiB17.1 KiB
div.experience-block__grid > a.experience-block__grid-item-link > div.experience-block__grid-item > img.experience-block__grid-item-image div.experience-block__grid > a.experience-block__grid-item-link > div.experience-block__grid-item > img.experience-block__grid-item-image
/ecl/food/economy-class-chocolate-dessert-w800x600.jpg?h=...13.5 KiB12.0 KiB
li.primary-links__list-item > a.link > div.rounded-image > img.deffer-image li.primary-links__list-item > a.link > div.rounded-image > img.deffer-image
/ecl/about-us/family-planting-tree-w300x300.jpg?h=ar8-hQp...15.9 KiB11.5 KiB
div.experience-block__grid > a.experience-block__grid-item-link > div.experience-block__grid-item > img.experience-block__grid-item-image div.experience-block__grid > a.experience-block__grid-item-link > div.experience-block__grid-item > img.experience-block__grid-item-image
/ecl/destinations/middle-east/united-arab-emirates/dubai-...18.3 KiB10.2 KiB
li.primary-links__list-item > a.link > div.rounded-image > img.deffer-image li.primary-links__list-item > a.link > div.rounded-image > img.deffer-image
/ecl/destinations/africa/south-africa/sunlight-baths-the-...10.6 KiB7.5 KiB
div.hero > div.hero__backdrop > picture.hero__image--background > img div.hero > div.hero__backdrop > picture.hero__image--background > img
/ecl/aircraft-interior/premium-economy/emirates-cabin-cre...116.2 KiB6.1 KiB
Happy family walking together outdoor in the nature on sunset div.market-promo-item > div.market-promo-item__image-wrapper > picture.background_image_block > img
/ecl/people/family/happy-family-walking-together-on-sunse...113.0 KiB5.3 KiB
li.primary-links__list-item > a.link > div.rounded-image > img.deffer-image li.primary-links__list-item > a.link > div.rounded-image > img.deffer-image
/ecl/agent-portal/a380-sky-view-w300x300.jpg?h=sBnzkrJJvK...7.2 KiB5.1 KiB

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 Size
c.ekstatic.net/shared/personalization/operational-modal.css1.5 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: 267 ms
URLTime Spent
www.emirates.com/267 ms
www.emirates.com/us/english/0.0 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

Reduce unused 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: 40 ms 34.0 KiB
URLTransfer SizeEst Savings
c.ekstatic.net/hmp/uiassets/6.0.1099-release.0_17b8d7f9a/main.css40.0 KiB34.0 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLTotal CPU TimeScript EvaluationScript Parse
c.ekstatic.net/adrum/adrum-23.10.0.4353.js394 ms355 ms8.6 ms
Unattributable394 ms92 ms0.0 ms
c.ekstatic.net/hmp/uiassets/6.0.1099-release.0_17b8d7f9a/lodash.js370 ms332 ms5.2 ms
www.emirates.com/us/english/352 ms9.5 ms2.4 ms
www.emirates.com/-ri1SM/C/o/AztkL6h7i_GC/YJYNXJSLS02zkmEN/An5oVQE/J1VdH/EtkRkAB333 ms314 ms14 ms
www.googletagmanager.com/gtm.js?id=GTM-W8TCSC7&gtm=4e6460255 ms234 ms17 ms
www.googletagmanager.com/gtag/js?id=AW-955002579&cx=c&gtm=4e6460192 ms171 ms18 ms
www.googletagmanager.com/gtm.js?id=GTM-NVKM49191 ms169 ms19 ms
c.ekstatic.net/hmp/uiassets/6.0.1099-release.0_17b8d7f9a/vendor.js176 ms114 ms14 ms
/-ri1SM/C/o/AztkL6h7i_GC/JcYNXJL1EN/Si5zVQE/LWZLJ/SEzPhhu...154 ms113 ms14 ms
cdn.cookielaw.org/scripttemplates/202407.1.0/otBannerSdk.js116 ms40 ms10 ms
www.googletagmanager.com/gtm.js?id=GTM-NBLPHW7Q&gtm=4e646092 ms78 ms13 ms
www.googletagmanager.com/gtag/js?id=G-N8M46M8KE9&cx=c&gtm=4e646083 ms69 ms13 ms
www.googletagmanager.com/gtag/destination?id=AW-10869746976&cx=c&gtm=4e646066 ms56 ms9.3 ms
www.googletagmanager.com/gtag/js?id=AW-852238841&cx=c&gtm=4e646060 ms50 ms9.8 ms
www.googletagmanager.com/gtag/destination?id=DC-4312274&cx=c&gtm=4e646053 ms44 ms9.2 ms
www.emirates.com/akam/13/7077560851 ms49 ms1.2 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 Evaluation2.4 s
Other410 ms
Style & Layout299 ms
Script Parsing & Compilation219 ms
Parse HTML & CSS108 ms
Garbage Collection62 ms
Rendering38 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
The page has an unload handler in the main frame.Actionable
Pages with cache-control:no-store header cannot enter back/forward cache.Actionable
Pages whose main resource has cache-control:no-store cannot enter back/forward cache.Not actionable
Back/forward cache is disabled because some JavaScript network request received resource with Cache-Control: no-store header.Not actionable

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: 0.0 ms 901.2 KiB
URLTransfer SizeEst Savings
www.googletagmanager.com/gtag/js?id=AW-10869746976&cx=c&gtm=4e6460141.1 KiB102.7 KiB
www.googletagmanager.com/gtm.js?id=GTM-W8TCSC7&gtm=4e6460198.6 KiB68.4 KiB
www.googletagmanager.com/gtag/js?id=G-N8M46M8KE9&cx=c&gtm=4e6460176.1 KiB67.4 KiB
www.googletagmanager.com/gtm.js?id=GTM-W6B99DM&gtm=4e6460120.6 KiB67.0 KiB
cdn.cookielaw.org/scripttemplates/202407.1.0/otBannerSdk.js109.6 KiB66.6 KiB
www.googletagmanager.com/gtag/destination?id=DC-4312274&cx=c&gtm=4e6460128.7 KiB64.6 KiB
www.googletagmanager.com/gtag/js?id=AW-852238841&cx=c&gtm=4e6460136.1 KiB63.3 KiB
www.googletagmanager.com/gtag/js?id=AW-955002579&cx=c&gtm=4e6460136.6 KiB62.7 KiB
www.googletagmanager.com/gtag/destination?id=AW-10869746976&cx=c&gtm=4e6460141.1 KiB58.6 KiB
www.googletagmanager.com/gtm.js?id=GTM-NBLPHW7Q&gtm=4e6460129.7 KiB57.4 KiB
c.ekstatic.net/hmp/uiassets/6.0.1099-release.0_17b8d7f9a/vendor.js106.2 KiB55.8 KiB
c.ekstatic.net/hmp/uiassets/6.0.1099-release.0_17b8d7f9a/main.js79.2 KiB51.4 KiB
www.googletagmanager.com/gtm.js?id=GTM-NVKM49157.3 KiB44.7 KiB
www.emirates.com/-ri1SM/C/o/AztkL6h7i_GC/YJYNXJSLS02zkmEN/An5oVQE/J1VdH/EtkRkAB173.9 KiB37.0 KiB
/-ri1SM/C/o/AztkL6h7i_GC/JcYNXJL1EN/Si5zVQE/LWZLJ/SEzPhhu...161.8 KiB33.5 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLTransfer Size
www.googletagmanager.com/gtm.js?id=GTM-W8TCSC7&gtm=4e6460198.6 KiB
www.googletagmanager.com/gtag/js?id=G-N8M46M8KE9&cx=c&gtm=4e6460176.2 KiB
www.emirates.com/-ri1SM/C/o/AztkL6h7i_GC/YJYNXJSLS02zkmEN/An5oVQE/J1VdH/EtkRkAB174.9 KiB
/-ri1SM/C/o/AztkL6h7i_GC/JcYNXJL1EN/Si5zVQE/LWZLJ/SEzPhhu...162.2 KiB
www.googletagmanager.com/gtm.js?id=GTM-NVKM49157.7 KiB
www.googletagmanager.com/gtag/destination?id=AW-10869746976&cx=c&gtm=4e6460141.2 KiB
www.googletagmanager.com/gtag/js?id=AW-10869746976&cx=c&gtm=4e6460141.1 KiB
www.googletagmanager.com/gtag/js?id=AW-955002579&cx=c&gtm=4e6460136.6 KiB
www.googletagmanager.com/gtag/js?id=AW-852238841&cx=c&gtm=4e6460136.1 KiB
www.googletagmanager.com/gtm.js?id=GTM-NBLPHW7Q&gtm=4e6460129.7 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
Best price US div.featured-fares__destination > div.featured-fares__destination__featured > a.featured-fares__destination__best-price > img.featured-fares__destination__best-price__image
/ecl/logos/best-price-logos/best-price-us.svg?h=BMOjb9yBn...
li.featured-fares__list-item > a.city-card > picture.city-card__image--background > img.city-card__image li.featured-fares__list-item > a.city-card > picture.city-card__image--background > img.city-card__image
c.ekstatic.net/shared/images/destination/v1/airports/MXP/810x270.jpg
li.featured-fares__list-item > a.city-card > picture.city-card__image--background > img.city-card__image li.featured-fares__list-item > a.city-card > picture.city-card__image--background > img.city-card__image
c.ekstatic.net/shared/images/destination/v1/airports/MXP/810x270_alt_1.jpg
li.featured-fares__list-item > a.city-card > picture.city-card__image--background > img.city-card__image li.featured-fares__list-item > a.city-card > picture.city-card__image--background > img.city-card__image
c.ekstatic.net/shared/images/destination/v1/airports/MXP/810x270_alt_1.jpg
Fly Better div.hero__content > div.hero__fly-better-top-right > a > img.fly-better-logo
/ecl/logos/emirates/emirates-fly-better-white.svg?h=ASXr1...
The App Store download logo ul.footer__list > li.mobile_apps_item > a.mobile_apps > img
c.ekstatic.net/ecl/logos/appstore/apple-en.svg
Get it on Google Play logo ul.footer__list > li.mobile_apps_item > a.mobile_apps > img
c.ekstatic.net/ecl/logos/appstore/google-en.svg
Huawei logo ul.footer__list > li.mobile_apps_item > a.mobile_apps > img
c.ekstatic.net/ecl/logos/appstore/huawei-logo-english.svg

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

●Layout shift culprits
●Optimize DOM size
●LCP breakdown
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●Minify JavaScript
●User Timing marks and measures 12 user timings
●Avoid long main-thread tasks 14 long tasks found
●Avoid non-composited animations 1 animated element found
●Network Requests
●Network Round Trip Times 20 ms
●Server Backend Latencies 60 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 360 ms
●Avoid large layout shifts 3 layout shifts found
○INP breakdown
85

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

Each ARIA `role` supports a specific subset of `aria-*` attributes. Mismatching these invalidates the `aria-*` attributes. Learn how to match ARIA attributes to their roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
fieldset.search-flight-toggle__fieldset > div.switch-button-container > div.radio-button > input#search-flight-radio-flight fieldset.search-flight-toggle__fieldset > div.switch-button-container > div.radio-button > input#search-flight-radio-flight
fieldset.search-flight-toggle__fieldset > div.switch-button-container > div.radio-button > input#search-flight-radio-holiday fieldset.search-flight-toggle__fieldset > div.switch-button-container > div.radio-button > input#search-flight-radio-holiday

Some ARIA roles have required attributes that describe the state of the element to screen readers. Learn more about roles and required attributes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
New York John F. Kennedy div.featured-fares__destination__locations > div.js-dropdown > div > a.cta

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.

Tables and lists

Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. Learn more about proper list structure.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Call your local Emirates Contact Centre for tickets booked directly with Emirat… div.modal-backdrop > div.disruption-modal > div#modal-content > ul

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
About us div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Careers Opens an external link in a new tab div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Media Center Opens an external link in a new tab div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Our planet div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Our people div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Our communities div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Help and Contact div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Travel Updates div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Special Assistance div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Frequently asked questions div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Book flights div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Travel services div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Transportation div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Planning your trip div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Dubai Experience div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Check-in div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Manage Your Booking div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Chauffeur-drive service div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Flight status div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Baggage div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Health div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Travel information div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Dubai International div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Getting to and from the airport div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Rules and notices div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Route map div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Africa div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Europe div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
The Americas div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
The Middle East div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Flights to all countries/territories div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Cabin features div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Shop Emirates div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
What's on your flight div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Inflight entertainment div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Dining div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Our lounges div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Dubai Stopover div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Log in to Emirates Skywards div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Join Emirates Skywards div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Our partners div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Business Rewards benefits div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Register your company div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link
Emirates Skywards Program Rules div.footer__section > ol.footer__list > li.footer__list-link > a.footer__list-link

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-hidden="true"]` is not present on the document `<body>`
●Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
●`[role]`s are contained by their required parent element
●`[role]` values are valid
●`[aria-*]` attributes have valid values
●`[aria-*]` attributes are valid and not misspelled
●Buttons have an accessible name
●Image elements have `[alt]` attributes
●Form elements have associated labels
●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
●ARIA attributes are used as specified for the element's role
●Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
●`[aria-hidden="true"]` elements do not contain focusable descendents
●Elements use only permitted ARIA attributes
●Background and foreground colors have a sufficient contrast ratio
●Document has a `<title>` element
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●Links are distinguishable without relying on color.
●Links have a discernible name
●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
●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
●ARIA IDs are unique
●All heading elements contain content.
●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
○Elements with the `role=text` attribute do not have focusable descendents.
○ARIA toggle fields have accessible names
○ARIA `tooltip` elements have accessible names
○ARIA `treeitem` elements have accessible names
○The page contains a heading, skip link, or landmark region
○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
○Definition list items are wrapped in `<dl>` elements
○No form fields have multiple labels
○`<frame>` or `<iframe>` elements have a title
○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
○Input buttons have discernible text.
○`<input type="image">` elements have `[alt]` text
○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.
81

Best Practices

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / WarningSource
Unload event listeners are deprecated and will be removed.
c.ekstatic.net/adrum/adrum-23.10.0.4353.js line 205, col 177

Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL
www.emirates.com/-ri1SM/C/o/AztkL6h7i_GC/YJYNXJSLS02zkmEN/An5oVQE/J1VdH/EtkRkAB
●Uses HTTPS
●Avoids third-party cookies
●Allows users to paste into input fields
●Avoids requesting the geolocation permission on page load
●Avoids requesting the notification permission on page load
●Displays images with correct aspect ratio
●Serves images with appropriate resolution
●Page has the HTML doctype
●Properly defines charset
●No browser errors logged to the console
●No issues in the `Issues` panel in Chrome Devtools
●Ensure CSP is effective against XSS attacks
●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
100

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.

○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
●robots.txt is valid
●Image elements have `[alt]` attributes
●Document has a valid `hreflang`
●Document has a valid `rel=canonical`

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