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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.

28

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
/nogeo/videos/internal/floatingplayer/mobile.mp4?ts=17769...298.0 s107.3 KiB
cdn-eu.piano.io/api/tinypass.min.js14400.0 s132.9 KiB
imgl.krone.at/2026/04/272cdffc8ed805846570d005baaa689f9eb4b6ab.jpg43175.0 s127.5 KiB
imgl.krone.at/2026/04/eb4f8ac40278a003d6beda784c5e05ca25876218.jpg43175.0 s78.1 KiB
cdn.cxense.com/cx.js3600.0 s38.1 KiB
cdn.cxense.com/cx.js3600.0 s38.1 KiB
/be967a1c-5719-48ab-acfd-c5b99ced4bb7/loader.js?target=ww...7200.0 s35.4 KiB
/ng/common/i18n/platform-translation-map_de_AT.js?version...86400.0 s33.1 KiB
/showtemplate/general/loadTranslationMap?aid=MSD69ko5pe&v...86400.0 s20.8 KiB
data-1ce9bdc9f1.krone.at/iomm/latest/manager/base/es6/bundle.js86400.0 s17.2 KiB
/ng/common/i18n/platform-translation-map_en_US.js?version...86400.0 s13.9 KiB
cdn.cxense.com/cx.cce.js3600.0 s6.8 KiB
/_sam/H4sIAAAAAAAA_z3IwQ6AIAgA0B9KmJ76m4bBHI6sBa7f7-bt7eG...601419.0 s52.8 KiB
buy-eu.piano.io/widget/dist/template/css/template.bundle.1.0.css14400.0 s5.5 KiB
data-1ce9bdc9f1.krone.at/iomb/latest/sensor/manager/base/es6/bundle.js86400.0 s8.9 KiB
imgl.krone.at/2023/04/852cafd22f5e870be2a2b264342c2cff25fe8750.png43172.0 s5.9 KiB
imgl.krone.at/2025/11/fff227743f5b9928cc6a3a506881d348641e9e8d.png43174.0 s5.4 KiB
buy-eu.piano.io/widget/dist/template/css/img/fail-icon.png14400.0 s2.6 KiB
experience-eu.piano.io/xbuilder/experience/load?aid=MSD69ko5pe1800.0 s2.0 KiB
api.krone.at/v1/weather/adserver.js?1.0.34451&2026-04-231772.0 s549 B
/showtemplate/general/loadTranslationMap?aid=MSD69ko5pe&v...86400.0 s598 B
data-1ce9bdc9f1.krone.at/iomm/latest/bootstrap/loader.js86400.0 s440 B
trinity.krone.at/avatar-by-user/default2591972.0 s971 B
imgl.krone.at/1x1.gif43172.0 s73 B
data-1ce9bdc9f1.krone.at/iomm/latest/bootstrap/loader.js86400.0 s16 B

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:226.463 source:map[column:33 line:164 type:source-location url:https://www.krone.at/ 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:220.251 source:map[column:49606 line:0 type:source-location url:https://www.krone.at/js/global-sync-vendor.js?decache=f0b357048b689ab5135005a7a6acf15c5a1e9f371.0.34451 urlProvider:network]] map[reflowTime:0.873 source:map[column:50326 line:0 type:source-location url:https://www.krone.at/js/global-sync-vendor.js?decache=f0b357048b689ab5135005a7a6acf15c5a1e9f371.0.34451 urlProvider:network]] map[reflowTime:0.519 source:map[column:50384 line:0 type:source-location url:https://www.krone.at/js/global-sync-vendor.js?decache=f0b357048b689ab5135005a7a6acf15c5a1e9f371.0.34451 urlProvider:network]] map[reflowTime:0.475 source:map[column:50448 line:0 type:source-location url:https://www.krone.at/js/global-sync-vendor.js?decache=f0b357048b689ab5135005a7a6acf15c5a1e9f371.0.34451 urlProvider:network]] map[reflowTime:0.3 source:map[column:54425 line:0 type:source-location url:https://www.krone.at/js/global-sync-vendor.js?decache=f0b357048b689ab5135005a7a6acf15c5a1e9f371.0.34451 urlProvider:network]] map[reflowTime:1.681 source:map[column:49628 line:0 type:source-location url:https://www.krone.at/js/global-sync-vendor.js?decache=f0b357048b689ab5135005a7a6acf15c5a1e9f371.0.34451 urlProvider:network]] map[reflowTime:0.601 source:map[column:51386 line:0 type:source-location url:https://www.krone.at/js/global-sync-vendor.js?decache=f0b357048b689ab5135005a7a6acf15c5a1e9f371.0.34451 urlProvider:network]] map[reflowTime:0.866 source:map[column:195634 line:0 type:source-location url:https://www.krone.at/js/mobile-parcel.js?decache=fa658fa10fc4ec87c3a9eb499d94157d7092f3761.0.34451 urlProvider:network]] map[reflowTime:0.897 source:map[column:263845 line:0 type:source-location url:https://www.krone.at/js/mobile-parcel.js?decache=fa658fa10fc4ec87c3a9eb499d94157d7092f3761.0.34451 urlProvider:network]] map[reflowTime:12.038 source:map[column:84 line:566 type:source-location url:https://www.krone.at/ urlProvider:network]] map[reflowTime:83.27 source:map[column:7507 line:12 type:source-location url:https://www.krone.at/vendor/swiper/swiper.min.js?v1.0.34451 urlProvider:network]] map[reflowTime:100.659 source:map[column:17085 line:12 type:source-location url:https://www.krone.at/vendor/swiper/swiper.min.js?v1.0.34451 urlProvider:network]] map[reflowTime:11.013 source:map[column:17842 line:12 type:source-location url:https://www.krone.at/vendor/swiper/swiper.min.js?v1.0.34451 urlProvider:network]] map[reflowTime:44.081 source:map[column:45920 line:12 type:source-location url:https://www.krone.at/vendor/swiper/swiper.min.js?v1.0.34451 urlProvider:network]] map[reflowTime:7.569 source:map[column:104234 line:1 type:source-location url:https://sdk.privacy-center.org/sdk/22ecd6bfac93de604efec0b75b2c796ee1675f92/modern/ui-web-de-web.22ecd6bfac93de604efec0b75b2c796ee1675f92.js urlProvider:network]] map[reflowTime:80.947 source:map[column:10385 line:1 type:source-location url:https://sdk.privacy-center.org/sdk/22ecd6bfac93de604efec0b75b2c796ee1675f92/modern/ui-web-de-web.22ecd6bfac93de604efec0b75b2c796ee1675f92.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-IMG
nodeLabel: a > div.imgteaser__img > div.img-lazy-responsive > img.img-responsive
path: 1,HTML,1,BODY,11,DIV,0,DIV,1,MAIN,0,DIV,4,DIV,0,DIV,1,DIV,0,DIV,0,A,0,DIV,0,DIV,0,IMG
selector: a > div.imgteaser__img > div.img-lazy-responsive > img.img-responsive
snippet: <img src="https://imgl.krone.at/scaled/4115953/vc51e11/630x356.jpg" alt="" class="img-responsive no-lazy">

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

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
head > link head > link
imgl.krone.at/2026/04/272cdffc8ed805846570d005baaa689f9eb4b6ab.jpg127.3 KiB116.7 KiB
Meister! Graz kürte sich zur Eishockey-Hauptstadt Österreichs. a > div.a__img-box > div.img-lazy-responsive > img.img-responsive
imgl.krone.at/scaled/4115994/va4b89d/630x356.jpg53.5 KiB50.1 KiB
Bürgermeister Reinhold Ebner fehlen die Worte nach der schrecklichen Bluttat im… a > div.imgteaser__img > div.img-lazy-responsive > img.img-responsive
imgl.krone.at/scaled/4115173/vd51750/630x356.jpg44.2 KiB28.6 KiB
Die offensichtlich gut genährten Hamster bekommen bezugsfertige Bauten. a > div.a__img-box > div.img-lazy-responsive > img.img-responsive
imgl.krone.at/scaled/4115327/vcee3b4/630x356.jpg41.1 KiB27.7 KiB
Lamine Yamal wird von Trainer Hansi Flick getröstet. a > div.a__img-box > div.img-lazy-responsive > img.img-responsive
imgl.krone.at/scaled/4116030/v6e8e07/630x356.jpg30.4 KiB27.6 KiB
Charlie Sheens Tochter sorgt als „Pretty in Pink“ auf Instagram für Schnappatmu… a > div.a__img-box > div.img-lazy-responsive > img.img-responsive
imgl.krone.at/scaled/4115278/v87ff14/630x35640.8 KiB27.4 KiB
Generaldirektorin Ingrid Thurnher hat in der Causa rund um ihren Vorgänger einm… a > div.imgteaser__img > div.img-lazy-responsive > img.img-responsive
imgl.krone.at/scaled/4115782/v65e57d/630x35641.8 KiB26.2 KiB
Große Trauer um Florian Schneeberger: Der Manager starb 55-jährig bei dem Obus-… a > div.imgteaser__img > div.img-lazy-responsive > img.img-responsive
imgl.krone.at/scaled/4115080/v448ee4/630x356.jpg38.7 KiB23.0 KiB
„Timmy“ liegt immer noch in der Nähe der Insel Poel. a > div.a__img-box > div.img-lazy-responsive > img.img-responsive
imgl.krone.at/scaled/4115783/v2d9c50/630x356.jpg35.8 KiB22.6 KiB
Die Spieler der Graz99ers bejubeln den Gewinn des ICE-Meistertitels ... a > div.a__img-box > div.img-lazy-responsive > img.img-responsive
imgl.krone.at/scaled/4115940/v3fb88f/630x356.jpg34.9 KiB22.1 KiB
LASK-Angreifer Sasa Kalajdzic a > div.a__img-box > div.img-lazy-responsive > img.img-responsive
imgl.krone.at/scaled/4116000/v7fba80/630x356.jpg24.1 KiB21.8 KiB
„Kollerwirt“ Tom Soete nach dem Überfall im Sommer 2024. a > div.imgteaser__img > div.img-lazy-responsive > img.img-responsive
imgl.krone.at/scaled/4058316/v7f02ae/630x356.jpg31.8 KiB18.2 KiB
Dem Kärntner Mediziner drohen bis zu drei Jahre Haft. a > div.imgteaser__img > div.img-lazy-responsive > img.img-responsive
imgl.krone.at/scaled/4115275/v228f34/630x356.jpg31.3 KiB17.9 KiB
a > div.imgteaser__img > div.img-lazy-responsive > img.img-responsive a > div.imgteaser__img > div.img-lazy-responsive > img.img-responsive
imgl.krone.at/scaled/4115953/vc51e11/630x356.jpg30.5 KiB17.5 KiB
Dietmar Riegler ging es „schon Jahre nicht mehr so schlecht.“ a > div.a__img-box > div.img-lazy-responsive > img.img-responsive
imgl.krone.at/scaled/4115633/vabdaf8/630x356.jpg15.7 KiB14.2 KiB
Kerstin K. (re.) im Gespräch mit „Krone“-Journalistin Euke Frank a > div.a__img-box > div.img-lazy-responsive > img.img-responsive
imgl.krone.at/scaled/4113369/v6958f6/630x356.jpg22.2 KiB14.0 KiB
Babler und Holzleitner haben „zusammengelegt“, um die NGO Zara zu retten. a > div.a__img-box > div.img-lazy-responsive > img.img-responsive
imgl.krone.at/scaled/4115704/ve31564/630x356.jpg22.0 KiB13.9 KiB
Question of the Day Logo div.wp__wrapper > div.wp__top > div.wp__image-holder > img.wp__image
imgl.krone.at/2025/11/fff227743f5b9928cc6a3a506881d348641e9e8d.png5.4 KiB4.7 KiB
div.fa__inner > div.fa__img-box > div.img-lazy-responsive > img.img-responsive div.fa__inner > div.fa__img-box > div.img-lazy-responsive > img.img-responsive
/scaled/4115436/vaff42e/full.jpg?imop=FeatureCrop,width=1...7.5 KiB4.6 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: 1.6 s
URLTime Spent
krone.at/756 ms
www.krone.at/809 ms
www.krone.at/0.0 ms

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 56.0 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.

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.

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 Evaluation4.1 s
Style & Layout3.6 s
Other2.6 s
Rendering522 ms
Script Parsing & Compilation509 ms
Parse HTML & CSS363 ms
Garbage Collection166 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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 6.8 KiB
URLTransfer SizeEst Savings
script-at.iocnt.net/iam.js11.5 KiB4.0 KiB
inline: if(!isBot()) { win…4.7 KiB2.8 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
KMM div.box > div.b__imageBox > a.b__link > img.img-responsive
imgl.krone.at/scaled/4068085/v4ac919/full.jpg
Logo div.didomi-popup-notice-text-container > div.didomi-popup-notice-text > p > img.krn-logo
/images/d9f9354.svg?decache=825be6e9d7ac6bfda1e7c1e1321e8...
Jetzt bei Google Play div.nd__row > div.nd__app-links > a.nd__app-link > img.img-responsive
imgl.krone.at/2023/04/852cafd22f5e870be2a2b264342c2cff25fe8750.png
div.a__outer > a > div.a__img-box > img.img-responsive div.a__outer > a > div.a__img-box > img.img-responsive
imgl.krone.at/scaled/4114838/va58d4e/240x139.jpg
div.a__outer > a > div.a__img-box > img.img-responsive div.a__outer > a > div.a__img-box > img.img-responsive
imgl.krone.at/scaled/4115633/vabdaf8/240x139.jpg
div.a__outer > a > div.a__img-box > img.img-responsive div.a__outer > a > div.a__img-box > img.img-responsive
imgl.krone.at/scaled/4115084/v5d2d66/240x139
kuechenmaschine div.vgl-item-wrapper > a.vgl-link-wrapper > div.vgl-item > img.vgl-img
/v2/comparison-tables/kenwood-cooking-chef-gourmet-kcc906...
Staubsauger div.vgl-item-wrapper > a.vgl-link-wrapper > div.vgl-item > img.vgl-img
/v2/comparison-tables/aeg-vx9-2-oeko-237.jpg?d=132x150&q=...
gefrierschrank div.vgl-item-wrapper > a.vgl-link-wrapper > div.vgl-item > img.vgl-img
/v2/comparison-tables/siemens-sn436s00le-iq300-396.jpg?d=...
akku-staubsauger div.vgl-item-wrapper > a.vgl-link-wrapper > div.vgl-item > img.vgl-img
/v2/comparison-tables/dyson-v10-cyclone-459.jpg?d=113x150...
stars-&-society-news-newsletter div#swiper-wrapper-30b689ea5cdb80dd > div.box > div.krn_nl_list > img.lazyload
imgl.krone.at/scaled/3506082/vece57d/full.jpg?imop=Resize,height=110
digital-news-newsletter div#swiper-wrapper-30b689ea5cdb80dd > div.box > div.krn_nl_list > img.lazyload
imgl.krone.at/scaled/3507397/vb3cf42/full.jpg?imop=Resize,height=110
motor-news-newsletter div#swiper-wrapper-30b689ea5cdb80dd > div.box > div.krn_nl_list > img.lazyload
imgl.krone.at/scaled/3506080/v2a5070/full.jpg?imop=Resize,height=110
„krone“-kocht-newsletter div#swiper-wrapper-1d7c887e97d1c4a3 > div.box > div.krn_nl_list > img.lazyload
imgl.krone.at/scaled/3505780/vf092e6/full.jpg?imop=Resize,height=110
gewinnspiele-newsletter div#swiper-wrapper-1d7c887e97d1c4a3 > div.box > div.krn_nl_list > img.lazyload
imgl.krone.at/scaled/3504974/v04ff7e/full.jpg?imop=Resize,height=110
reisezeit-newsletter div#swiper-wrapper-1d7c887e97d1c4a3 > div.box > div.krn_nl_list > img.lazyload
imgl.krone.at/scaled/3506081/v82f935/full.jpg?imop=Resize,height=110
einbaukuehlschrank div.vgl-item-wrapper > a.vgl-link-wrapper > div.vgl-item > img.vgl-img
/v2/comparison-tables/siemens-ki42laf40-37.jpg?d=94x150&q...
kaffeemaschine div.vgl-item-wrapper > a.vgl-link-wrapper > div.vgl-item > img.vgl-img
/v2/comparison-tables/melitta-1021-01-aroma-fresh-229.jpg...

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

Layout shift culprits
Optimize DOM size
Font display
LCP breakdown
Modern HTTP
Optimize viewport for mobile
Minify CSS
User Timing marks and measures 3 user timings
Avoid long main-thread tasks 20 long tasks found
Avoid non-composited animations 13 animated elements found
Network Requests
Network Round Trip Times 20 ms
Server Backend Latencies 70 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Initial server response time was short Root document took 170 ms
Avoid large layout shifts 2 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
Merkliste div.nd__block > div.nd__row > a.nd__bookmarks-link > span.nd__bookmarks-text
Benachrichtigungen div.nd__block > div.nd__row > a.nd__push-settings-link > span.nd__push-settings-text

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

Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.box > div#krn_startseite_banner_ueber_fdt > div.tp-container-inner > iframe#offer_de88c7f81fe7c83dfd3f-0 div.box > div#krn_startseite_banner_ueber_fdt > div.tp-container-inner > iframe#offer_de88c7f81fe7c83dfd3f-0

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

Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.

Why this matters

Informational: a Permissions-Policy directive showing feature -> allowed origins.

Source: MDN Permissions-Policy

Failing Elements
head > meta head > meta

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
Go to slide 1 div.box > div.ss__outer > div.swiper-pagination > span.swiper-pagination-bullet
Go to slide 2 div.box > div.ss__outer > div.swiper-pagination > span.swiper-pagination-bullet
Go to slide 3 div.box > div.ss__outer > div.swiper-pagination > span.swiper-pagination-bullet
Go to slide 4 div.box > div.ss__outer > div.swiper-pagination > span.swiper-pagination-bullet
Go to slide 5 div.box > div.ss__outer > div.swiper-pagination > span.swiper-pagination-bullet

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
Krone PUR bestellen div.didomi-popup-container > div.didomi-popup-view > div#buttons > button#didomi-notice-disagree-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-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
Form elements have associated labels
Select elements have associated label elements.
`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
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
No element has a `[tabindex]` value greater than 0
`[lang]` attributes have a valid value
Heading elements appear in a sequentially-descending order
Document has a main landmark.
Deprecated ARIA roles were not used
Uses ARIA roles only on compatible elements
Identical links have the same purpose.
`[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
`<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
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
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.
`<video>` elements contain a `<track>` element with `[kind="captions"]`
Tables have different content in the summary attribute and `<caption>`.
All heading elements contain content.
Image elements do not have `[alt]` attributes that are redundant text.
Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
`<td>` elements in a large `<table>` have one or more table headers.
73

Best Practices

Trust and Safety

All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding mixed content, where some resources are loaded over HTTP despite the initial request being served over HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs. Learn more about HTTPS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Insecure URLRequest Resolution
www.krone.at/Allowed

User Experience

Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLAspect Ratio (Displayed)Aspect Ratio (Actual)
P.Max div.fxl_card-container > div#swiper-wrapper-9810b9c21db11c1110 > div.fxl_card > img.fxl_card-image
imgl.krone.at/scaled/4007249/vfd7f80/full.jpg?imop=Resize,width=310250 x 141 (1.77)310 x 180 (1.72)

General

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
Didomi - Only restriction type 'disallow' is valid for special features
Didomi - Only restriction type 'disallow' is valid for special features
Didomi - Only vendor restriction type 'all' is valid for special features
Didomi - Only vendor restriction type 'all' is valid for special features
Undefined method setLogLevel
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
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 clickjacking with XFO or CSP
Mitigate DOM-based XSS with Trusted Types
Detected JavaScript libraries
Page has valid source maps
Redirects HTTP traffic to HTTPS
85

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.krone.at/3350979hier

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
Abmelden div.dropdown > ul.nv__auth-dropdown > li > a.nv__auth-option
Abmelden div.dropdown > ul.nd__auth-dropdown > li > a.nd__auth-option

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`

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