Skip to content
https://bmwgroup.com

Lighthouse Mobile

· 0 checks — Mobile Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.
SCORE
0
GRADE
FIX
0
REVIEW
0
PASS
0
INFO
0

Detailed Report

Audit breakdown by category with detailed findings.

50

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/grpw/websites/bmwgroup_com/News/2026/bmw-gro...47349.0 s591.0 KiB
/content/dam/grpw/websites/bmwgroup_com/News/2026/bmw-gro...38516.0 s434.2 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/clientlibs/vendor.lc-1738957-lc.min.js3600.0 s188.9 KiB
/content/dam/grpw/websites/bmwgroup_com/News/2026/bmw-gro...74927.0 s338.2 KiB
/content/dam/grpw/websites/bmwgroup_com/News/2026/Neue-Kl...36510.0 s115.4 KiB
/content/dam/grpw/websites/bmwgroup_com/News/2026/bmw-ger...47082.0 s117.5 KiB
www.bmw.com/etc/clientlibs/wcmp/consentcontroller.fallback/epaas.js3600.0 s63.8 KiB
assets.adobedtm.com/717b2dc27cb7/0f95c181beeb/launch-c5695d2fc905.min.js3600.0 s62.2 KiB
/etc/clientlibs/wcmp/consentcontroller.fallback/epaas.596...3600.0 s60.2 KiB
/content/grpw/websites/bmwgroup_com/en/_jcr_content/main/...30413.0 s69.4 KiB
/content/grpw/websites/bmwgroup_com/en/_jcr_content/main/...60358.0 s66.8 KiB
/content/grpw/websites/bmwgroup_com/en/_jcr_content/main/...41213.0 s55.6 KiB
www.bmwgroup.com/etc.clientlibs/clientlibs/granite/jquery.min.js3600.0 s35.1 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/clientlibs/grpw-base.min.js3600.0 s29.4 KiB
www.bmw.com/p15r.js?tenant=bmwgroup_com3600.0 s29.3 KiB
/content/grpw/websites/bmwgroup_com/en/_jcr_content/main/...56257.0 s43.9 KiB
/etc/clientlibs/wcmp/consentcontroller.fallback/epaas.878...3600.0 s13.2 KiB
/etc/clientlibs/wcmp/consentcontroller.fallback/epaas.con...3600.0 s8.5 KiB
www.bmw.com/epaas/onlineaudit-1.0.0.js3600.0 s7.8 KiB
www.bmwgroup.com/akam/13/7a69cb5221600.0 s9.5 KiB
s.go-mpulse.net/boomerang/XMQWN-2X8CT-YGJRX-KCB6G-DVA7D604800.0 s56.5 KiB
/etc/clientlibs/wcmp/consentcontroller.fallback/epaas.the...3600.0 s6.7 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/comps/header/clientlibs/header.min.css3600.0 s6.4 KiB
/etc.clientlibs/grpw-web/comps/semanticsearch/clientlibs/...3600.0 s6.0 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/clientlibs/grpw-base.min.css3600.0 s5.6 KiB
/etc/clientlibs/wcmp/consentcontroller.fallback/epaas.92....3600.0 s4.8 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/comps/image/clientlibs/image.min.js3600.0 s4.5 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/comps/header/clientlibs/header.min.js3600.0 s4.4 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/comps/ticker/clientlibs/ticker.min.js3600.0 s3.8 KiB
www.bmwgroup.com/etc.clientlibs/clientlibs/granite/utils.min.js3600.0 s3.8 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/comps/text/clientlibs/text.min.js3600.0 s3.0 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/comps/slider/clientlibs/slider.min.js3600.0 s2.9 KiB
/etc.clientlibs/grpw-web/comps/teaserbase/clientlibs/teas...3600.0 s2.9 KiB
/etc.clientlibs/grpw-web/comps/semanticsearch/clientlibs/...3600.0 s2.8 KiB
/etc.clientlibs/grpw-web/comps/newsteaserslider/clientlib...3600.0 s2.5 KiB
/etc.clientlibs/grpw-web/comps/storyline/clientlibs/story...3600.0 s2.5 KiB
/etc.clientlibs/grpw-web/comps/stockprice/clientlibs/stoc...3600.0 s2.4 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/comps/button/clientlibs/button.min.css3600.0 s2.4 KiB
/etc.clientlibs/grpw-web/comps/breadcrumb/clientlibs/brea...3600.0 s2.3 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/comps/footer/clientlibs/footer.min.js3600.0 s2.2 KiB
/etc.clientlibs/grpw-web/comps/newsarticle/clientlibs/new...3600.0 s2.2 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/comps/button/clientlibs/button.min.js3600.0 s2.1 KiB
/etc.clientlibs/grpw-web/comps/teaserstory/clientlibs/tea...3600.0 s2.1 KiB
/717b2dc27cb7/0f95c181beeb/9760dff7eb98/RC170e8de65b794af...3600.0 s2.0 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/comps/title/clientlibs/title.min.js3600.0 s1.9 KiB
/etc.clientlibs/grpw-web/comps/teaserstory/clientlibs/tea...3600.0 s1.9 KiB
/etc.clientlibs/grpw-web/comps/newsarticle/clientlibs/new...3600.0 s1.8 KiB
/etc.clientlibs/grpw-web/comps/teaserstage/clientlibs/tea...3600.0 s1.7 KiB
/etc.clientlibs/grpw-web/comps/teaserhighlight/clientlibs...3600.0 s1.5 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/comps/ticker/clientlibs/ticker.min.css3600.0 s1.5 KiB
/etc.clientlibs/grpw-web/comps/newsteaserslider/clientlib...3600.0 s1.4 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/comps/slider/clientlibs/slider.min.css3600.0 s1.4 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/comps/footer/clientlibs/footer.min.css3600.0 s1.4 KiB
/etc.clientlibs/grpw-web/comps/breadcrumb/clientlibs/brea...3600.0 s1.4 KiB
/etc.clientlibs/grpw-web/comps/teasertext/clientlibs/teas...3600.0 s1.3 KiB
/etc.clientlibs/grpw-web/comps/teasersimple/clientlibs/te...3600.0 s1.3 KiB
/etc.clientlibs/core/wcm/components/commons/site/clientli...3600.0 s1.2 KiB
/etc.clientlibs/grpw-web/comps/stockprice/clientlibs/stoc...3600.0 s1.2 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/comps/text/clientlibs/text.min.css3600.0 s1.1 KiB
/etc.clientlibs/grpw-web/comps/columncontrol/clientlibs/c...3600.0 s1.1 KiB
/etc.clientlibs/grpw-web/comps/storyline/clientlibs/story...3600.0 s1.1 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/comps/title/clientlibs/title.min.css3600.0 s1.0 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/comps/image/clientlibs/image.min.css3600.0 s924 B
/etc.clientlibs/grpw-web/comps/container-layout/clientlib...3600.0 s912 B
www.bmwgroup.com/etc.clientlibs/grpw-web/comps/stack/clientlibs/stack.min.css3600.0 s900 B
/etc.clientlibs/grpw-web/comps/teaserbase/clientlibs/teas...3600.0 s884 B
/etc.clientlibs/core/wcm/components/commons/site/clientli...3600.0 s853 B
/etc.clientlibs/core/wcm/components/commons/site/clientli...3600.0 s778 B
/717b2dc27cb7/0f95c181beeb/9760dff7eb98/RC23522d8ff84c409...3600.0 s739 B
/etc.clientlibs/grpw-web/comps/teaserhighlight/clientlibs...3600.0 s592 B
/etc.clientlibs/grpw-web/comps/stepcontainer/clientlibs/s...3600.0 s592 B
/etc.clientlibs/grpw-web/comps/teasersimple/clientlibs/te...3600.0 s591 B
/etc.clientlibs/grpw-web/comps/container/clientlibs/conta...3600.0 s591 B
/etc.clientlibs/grpw-web/comps/teaserstage/clientlibs/tea...3600.0 s590 B
/etc.clientlibs/grpw-web/comps/teasertext/clientlibs/teas...3600.0 s589 B
/etc.clientlibs/grpw-web/comps/stepcontainer/clientlibs/s...3600.0 s539 B
/etc.clientlibs/grpw-web/comps/container-root/clientlibs/...3600.0 s476 B
/etc.clientlibs/grpw-web/comps/separator/clientlibs/separ...3600.0 s468 B

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLEst Savings
/etc.clientlibs/grpw-web/clientlibs/grpw-base/resources/f...40 ms
/etc.clientlibs/grpw-web/clientlibs/grpw-base/resources/f...40 ms
/etc.clientlibs/grpw-web/clientlibs/grpw-base/resources/f...30 ms

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:122.512 source:map[column:8252 line:3 type:source-location url:https://www.bmw.com/etc/clientlibs/wcmp/consentcontroller.fallback/epaas.878.20260325-072442.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:0.29 source:map[column:6756 line:1 type:source-location url:https://www.bmwgroup.com/akam/13/7a69cb52 urlProvider:network]] map[reflowTime:0.718 source:map[column:181 line:105 type:source-location url:https://www.bmwgroup.com/etc.clientlibs/clientlibs/granite/jquery.min.js urlProvider:network]] map[reflowTime:88.268 source:map[column:97 line:101 type:source-location url:https://www.bmwgroup.com/etc.clientlibs/grpw-web/clientlibs/grpw-base.min.js urlProvider:network]] map[reflowTime:120.301 source:map[column:58 line:149 type:source-location url:https://www.bmwgroup.com/etc.clientlibs/clientlibs/granite/jquery.min.js urlProvider:network]] map[reflowTime:0.321 source:map[column:84 line:145 type:source-location url:https://www.bmwgroup.com/etc.clientlibs/clientlibs/granite/jquery.min.js urlProvider:network]] map[reflowTime:0.186 source:map[column:213 line:145 type:source-location url:https://www.bmwgroup.com/etc.clientlibs/clientlibs/granite/jquery.min.js urlProvider:network]] map[reflowTime:0.118 source:map[column:4 line:146 type:source-location url:https://www.bmwgroup.com/etc.clientlibs/clientlibs/granite/jquery.min.js urlProvider:network]] map[reflowTime:0.121 source:map[column:68 line:146 type:source-location url:https://www.bmwgroup.com/etc.clientlibs/clientlibs/granite/jquery.min.js urlProvider:network]] map[reflowTime:0.564 source:map[column:372 line:146 type:source-location url:https://www.bmwgroup.com/etc.clientlibs/clientlibs/granite/jquery.min.js urlProvider:network]] map[reflowTime:0.293 source:map[column:444 line:146 type:source-location url:https://www.bmwgroup.com/etc.clientlibs/clientlibs/granite/jquery.min.js urlProvider:network]] map[reflowTime:0.81 source:map[column:121 line:37 type:source-location url:https://www.bmwgroup.com/etc.clientlibs/clientlibs/granite/jquery.min.js urlProvider:network]] map[reflowTime:0.289 source:map[column:266 line:100 type:source-location url:https://www.bmwgroup.com/etc.clientlibs/grpw-web/clientlibs/grpw-base.min.js urlProvider:network]] map[reflowTime:15.328 source:map[column:6889 line:2 type:source-location url:https://www.bmw.com/etc/clientlibs/wcmp/consentcontroller.fallback/epaas.consentdrawer.bundle.20260325-072442.js urlProvider:network]] map[reflowTime:138.792 source:map[column:7926 line:2 type:source-location url:https://www.bmw.com/etc/clientlibs/wcmp/consentcontroller.fallback/epaas.878.20260325-072442.js urlProvider:network]] map[reflowTime:0.061 source:map[column:12771 line:2 type:source-location url:https://www.bmw.com/etc/clientlibs/wcmp/consentcontroller.fallback/epaas.consentdrawer.bundle.20260325-072442.js urlProvider:network]] map[reflowTime:1.621 source:map[column:135 line:37 type:source-location url:https://www.bmwgroup.com/etc.clientlibs/clientlibs/granite/jquery.min.js urlProvider:network]] map[reflowTime:15.949 source:map[column:17094 line:2 type:source-location url:https://www.bmw.com/etc/clientlibs/wcmp/consentcontroller.fallback/epaas.consentdrawer.bundle.20260325-072442.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-VIDEO
nodeLabel: div#teaserbase-fa32ce8b52 > div.cmp-teaser__image-area > div.grp-teaserstage__video > video
path: 1,HTML,2,BODY,4,MAIN,0,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,VIDEO
selector: div#teaserbase-fa32ce8b52 > div.cmp-teaser__image-area > div.grp-teaserstage__video > video
snippet: <video data-auto-play="true" data-loop="true" playsinline="" muted="muted">

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.

URLTransfer SizeDuration
assets.adobedtm.com/717b2dc27cb7/0f95c181beeb/launch-c5695d2fc905.min.js62.2 KiB1.4 s
www.bmwgroup.com/etc.clientlibs/grpw-web/clientlibs/vendor.lc-1738957-lc.min.js188.9 KiB1.8 s
www.bmwgroup.com/etc.clientlibs/grpw-web/comps/header/clientlibs/header.min.css6.4 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/comps/button/clientlibs/button.min.css2.4 KiB150 ms
www.bmwgroup.com/etc.clientlibs/grpw-web/comps/image/clientlibs/image.min.css924 B
/etc.clientlibs/grpw-web/comps/breadcrumb/clientlibs/brea...1.4 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/clientlibs/grpw-base.min.css5.6 KiB

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
A motorcyclist leaves the premises of BMW Group Plant Berlin on a BMW R 1300 GS… div.grp-newsteaser__image-area > div.grp-newsarticle__image > div.cmp-image > img.cmp-image__image
/content/dam/grpw/websites/bmwgroup_com/News/2026/bmw-gro...590.4 KiB556.6 KiB
Three-part title collage: three cylindrical Gen6 battery cells, multi-spoke all… div.grp-newsteaser__image-area > div.grp-newsarticle__image > div.cmp-image > img.cmp-image__image
/content/dam/grpw/websites/bmwgroup_com/News/2026/bmw-gro...433.7 KiB399.9 KiB
Split image: Camouflaged BMW iX5 Hydrogen (left). High-pressure hydrogen tanks … div.grp-newsteaser__image-area > div.grp-newsarticle__image > div.cmp-image > img.cmp-image__image
/content/dam/grpw/websites/bmwgroup_com/News/2026/bmw-gro...337.6 KiB303.8 KiB
A specialist evaluates the scent of a sample at the BMW Group scent lab. div.grp-newsteaser__image-area > div.grp-newsarticle__image > div.cmp-image > img.cmp-image__image
/content/dam/grpw/websites/bmwgroup_com/News/2026/bmw-ger...117.1 KiB90.7 KiB
A blue BMW 3 Series with sporty rims, photographed from an oblique front angle … div.grp-newsteaser__image-area > div.grp-newsarticle__image > div.cmp-image > img.cmp-image__image
/content/dam/grpw/websites/bmwgroup_com/News/2026/Neue-Kl...115.1 KiB89.2 KiB
Blue BMW i3 Neue Klasse on a winding mountain road with rocky landscape in the … div.cmp-teaser__image-area > div.cmp-teaser__image > div#teaserbase-e9cce48c57-image > img.cmp-image__image
/content/grpw/websites/bmwgroup_com/en/_jcr_content/main/...43.5 KiB19.2 KiB
Oliver Zipse speaking on stage next to a silver BMW concept vehicle, with the B… div.grp-columncontrol__row > div.image > div#597697082 > img.cmp-image__image
/content/grpw/websites/bmwgroup_com/en/_jcr_content/main/...66.4 KiB16.7 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: 1.6 s
URLTime Spent
bmwgroup.com/752 ms
www.bmwgroup.com/802 ms
www.bmwgroup.com/en.html0.0 ms

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 300 ms 61.7 KiB
URLTransfer SizeEst Savings
www.bmwgroup.com/etc.clientlibs/grpw-web/clientlibs/vendor.lc-1738957-lc.min.js188.6 KiB61.7 KiB

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: 1.4 s 242.4 KiB
URLTransfer SizeEst Savings
www.bmwgroup.com/etc.clientlibs/grpw-web/clientlibs/vendor.lc-1738957-lc.min.js188.6 KiB144.6 KiB
assets.adobedtm.com/717b2dc27cb7/0f95c181beeb/launch-c5695d2fc905.min.js61.9 KiB37.7 KiB
s.go-mpulse.net/boomerang/XMQWN-2X8CT-YGJRX-KCB6G-DVA7D56.4 KiB36.7 KiB
www.bmw.com/etc/clientlibs/wcmp/consentcontroller.fallback/epaas.js63.4 KiB23.5 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
www.bmwgroup.com/en.html5.8 s55 ms2.1 ms
www.bmwgroup.com/etc.clientlibs/grpw-web/clientlibs/grpw-base.min.js1.2 s330 ms7.1 ms
Unattributable1.0 s18 ms0.0 ms
/etc/clientlibs/wcmp/consentcontroller.fallback/epaas.596...973 ms143 ms11 ms
www.bmwgroup.com/akam/13/7a69cb52221 ms183 ms20 ms
www.bmwgroup.com/etc.clientlibs/grpw-web/clientlibs/vendor.lc-1738957-lc.min.js144 ms72 ms59 ms
www.bmw.com/etc/clientlibs/wcmp/consentcontroller.fallback/epaas.js144 ms110 ms16 ms
assets.adobedtm.com/717b2dc27cb7/0f95c181beeb/launch-c5695d2fc905.min.js103 ms70 ms24 ms
/etc/clientlibs/wcmp/consentcontroller.fallback/epaas.the...101 ms14 ms3.6 ms
www.bmw.com/p15r.js?tenant=bmwgroup_com89 ms76 ms11 ms
s.go-mpulse.net/boomerang/XMQWN-2X8CT-YGJRX-KCB6G-DVA7D87 ms54 ms26 ms
www.bmwgroup.com/etc.clientlibs/clientlibs/granite/jquery.min.js60 ms32 ms15 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
Style & Layout5.5 s
Other2.4 s
Script Evaluation1.2 s
Rendering647 ms
Script Parsing & Compilation232 ms
Parse HTML & CSS100 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 a sub frame.Actionable

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
/content/dam/grpw/websites/bmwgroup_com/company/transform...23.3 MiB
/content/dam/grpw/websites/bmwgroup_com/News/2026/bmw-gro...591.0 KiB
/content/dam/grpw/websites/bmwgroup_com/News/2026/bmw-gro...434.2 KiB
/content/dam/grpw/websites/bmwgroup_com/News/2026/bmw-gro...338.2 KiB
www.bmwgroup.com/etc.clientlibs/grpw-web/clientlibs/vendor.lc-1738957-lc.min.js188.9 KiB
/content/dam/grpw/websites/bmwgroup_com/News/2026/bmw-ger...117.5 KiB
/content/dam/grpw/websites/bmwgroup_com/News/2026/Neue-Kl...115.4 KiB
/etc.clientlibs/grpw-web/clientlibs/grpw-base/resources/f...87.1 KiB
/etc.clientlibs/grpw-web/clientlibs/grpw-base/resources/f...74.3 KiB
/etc.clientlibs/grpw-web/clientlibs/grpw-base/resources/f...73.3 KiB

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL
Rolls Royce Logo div.grp-header > div.grp-header__logos > div.grp-header__logobar > img.grp-brand-logo
/etc.clientlibs/grpw-web/clientlibs/grpw-base/resources/i...
Rolls Royce Logo div.grp-header__sticky > div.grp-header__logos > div.grp-header__logobar > img.grp-brand-logo
/etc.clientlibs/grpw-web/clientlibs/grpw-base/resources/i...
BMW Logo div.grp-header__logos > div.grp-header__logobar > a.grp-header__logolink > img.grp-brand-logo-bmwgroup
/etc.clientlibs/grpw-web/clientlibs/grpw-base/resources/i...
BMW Logo div.grp-header__logos > div.grp-header__logobar > a.grp-header__logolink > img.grp-brand-logo-bmwgroup
/etc.clientlibs/grpw-web/clientlibs/grpw-base/resources/i...
BMW Logo div.grp-footer-container > div.grp-footer__logobar > a.grp-footer__logolink > img.grp-brand-logo-bmwgroup
/etc.clientlibs/grpw-web/clientlibs/grpw-base/resources/i...
MINI Logo div.grp-header > div.grp-header__logos > div.grp-header__logobar > img.grp-brand-logo
/etc.clientlibs/grpw-web/clientlibs/grpw-base/resources/i...
MINI Logo div.grp-header__sticky > div.grp-header__logos > div.grp-header__logobar > img.grp-brand-logo
/etc.clientlibs/grpw-web/clientlibs/grpw-base/resources/i...
BMW Logo div.grp-header > div.grp-header__logos > div.grp-header__logobar > img.grp-brand-logo
/etc.clientlibs/grpw-web/clientlibs/grpw-base/resources/i...
BMW Logo div.grp-header__sticky > div.grp-header__logos > div.grp-header__logobar > img.grp-brand-logo
/etc.clientlibs/grpw-web/clientlibs/grpw-base/resources/i...

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
●Reduce unused CSS
●User Timing marks and measures 7 user timings
●Avoid long main-thread tasks 19 long tasks found
●Avoid non-composited animations 718 animated elements found
●Network Requests
●Network Round Trip Times 30 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 20 ms
●Avoid large layout shifts 1 layout shift found
○INP breakdown
91

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
pause div.ticker > div.grp-ticker > div.grp-ticker__pagination > a.grp-ticker__pause

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.

Names and labels

When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#teaserbase-fa32ce8b52 > div.cmp-teaser__image-area > div.grp-teaserstage__video > button.grp-teaser-video__button div#teaserbase-fa32ce8b52 > div.cmp-teaser__image-area > div.grp-teaserstage__video > button.grp-teaser-video__button

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.

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
LEARN MORE div.cmp-teaser__content > div.cmp-teaser__title-wrapper > div.button > a.cmp-button
COMPANY Design Premiere of the new BMW i3. div#2096883259 > div.teaserhighlight > div#teaserbase-e9cce48c57 > a.cmp-teaser__link
BMW Group Report 2025 EXPLORE NOW div.grp-slider__item > div.teasertext > div#teaserbase-ffbd2f0589 > a.cmp-teaser__link
SEE ALL PRESS RELEASES div.grp-ticker__cta-area > div.cta > div > a.cmp-button
TO BMW GROUP PLANTS div.grp-teaserstory__right-side > div.grp-teaserstory__right-side-text-container > div.button > a.cmp-button
○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
●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
●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 have a discernible name
●No element has a `[tabindex]` value greater than 0
●Touch targets have sufficient size and spacing.
●Heading elements appear in a sequentially-descending order
●Document has a main landmark.
●Deprecated ARIA roles were not used
●Identical links have the same purpose.
○`[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 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
○Links are distinguishable without relying on color.
○Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
○List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
○The document does not use `<meta http-equiv="refresh">`
○`<object>` elements have alternate text
○Select elements have associated label elements.
○Skip links are focusable.
○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
○`[lang]` attributes have a valid value
○`<video>` elements contain a `<track>` element with `[kind="captions"]`
○Tables have different content in the summary attribute and `<caption>`.
○All heading elements contain content.
○Uses ARIA roles only on compatible elements
○Image elements do not have `[alt]` attributes that are redundant text.
○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.
s.go-mpulse.net/boomerang/XMQWN-2X8CT-YGJRX-KCB6G-DVA7D line 9, col 11504
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/.
www.bmwgroup.com/etc.clientlibs/clientlibs/granite/utils.min.js line 12, col 4

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.bmwgroup.com/etc.clientlibs/grpw-web/clientlibs/vendor.lc-1738957-lc.min.js
●Uses HTTPS
●Avoids third-party cookies
●Allows users to paste into input fields
●Avoids requesting the geolocation permission on page load
●Avoids requesting the notification permission on page load
●Displays images with correct aspect ratio
●Serves images with appropriate resolution
●Page has the HTML doctype
●Properly defines charset
●No browser errors logged to the console
●No issues in the `Issues` panel in Chrome Devtools
●Ensure CSP is effective against XSS attacks
●Use a strong HSTS policy
●Ensure proper origin isolation with COOP
●Mitigate DOM-based XSS with Trusted Types
●Detected JavaScript libraries
○Redirects HTTP traffic to HTTPS
○Mitigate clickjacking with XFO or CSP
83

SEO

These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.

Content Best Practices

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.bmwgroup.com/en/company/neue-klasse.htmlLEARN MORE
www.bmwgroup.com/en/company.htmlLEARN MORE
www.bmwgroup.com/en/innovation.htmlLEARN MORE
www.bmwgroup.com/en/sustainability.htmlLEARN MORE
www.bmwgroup.com/en/livestreams.htmlLEARN MORE
www.bmwgroup.jobs/en.htmlLEARN MORE

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
pause div.ticker > div.grp-ticker > div.grp-ticker__pagination > a.grp-ticker__pause

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

Send Feedback