Lighthouse Mobile
· 0 checks — Mobile Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.Detailed Report
Audit breakdown by category with detailed findings.
Performance
Insights
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
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
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.
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.
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.
Performance issues directly impact user engagement and conversion rates.
Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Duration |
|---|---|---|
| /be967a1c-5719-48ab-acfd-c5b99ced4bb7/loader.js?target=ww... | 35.4 KiB | 1.5 s |
| /js/mobile-parcel.js?decache=fa658fa10fc4ec87c3a9eb499d94... | 45.5 KiB | 602 ms |
| /js/global-sync-vendor.js?decache=f0b357048b689ab5135005a... | 47.2 KiB | 602 ms |
| fonts.krone.at/fonts/all?dc=1.0.34451 | 14.3 KiB | 912 ms |
| /js/global-sync.js?decache=9161552627f999136be35436cc8fde... | 6.3 KiB | |
| /css/mobile-parcel.css?decache=25860b404f8ca66a7e0d25f406... | 13.6 KiB | 301 ms |
| /css/global.css?decache=3dc60d5fc225d92844d672cc2b9b25ae6... | 2.1 KiB | |
| /assets/997cf7fa580e69916685870505d03fcd033cb6eb0cde4fc9b... | 14.1 KiB | 452 ms |
| /css/mobile.css?decache=01b91d8b6d85cc6b1ad71807fc6b0a6fc... | 31.9 KiB | 903 ms |
Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.
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
Performance issues directly impact user engagement and conversion rates.
| URL | Resource Size | Est Savings | |
|---|---|---|---|
head > link head > link | imgl.krone.at/2026/04/272cdffc8ed805846570d005baaa689f9eb4b6ab.jpg | 127.3 KiB | 116.7 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.jpg | 53.5 KiB | 50.1 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.jpg | 44.2 KiB | 28.6 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.jpg | 41.1 KiB | 27.7 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.jpg | 30.4 KiB | 27.6 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/v87ff14/630x356 | 40.8 KiB | 27.4 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/630x356 | 41.8 KiB | 26.2 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.jpg | 38.7 KiB | 23.0 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.jpg | 35.8 KiB | 22.6 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.jpg | 34.9 KiB | 22.1 KiB |
LASK-Angreifer Sasa Kalajdzic a > div.a__img-box > div.img-lazy-responsive > img.img-responsive | imgl.krone.at/scaled/4116000/v7fba80/630x356.jpg | 24.1 KiB | 21.8 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.jpg | 31.8 KiB | 18.2 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.jpg | 31.3 KiB | 17.9 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.jpg | 30.5 KiB | 17.5 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.jpg | 15.7 KiB | 14.2 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.jpg | 22.2 KiB | 14.0 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.jpg | 22.0 KiB | 13.9 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.png | 5.4 KiB | 4.7 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 KiB | 4.6 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.
Performance issues directly impact user engagement and conversion rates.
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.
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Time 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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| /css/mobile.css?decache=01b91d8b6d85cc6b1ad71807fc6b0a6fc... | 31.6 KiB | 28.4 KiB |
| 18.4 KiB | 15.2 KiB | |
| /css/mobile-parcel.css?decache=25860b404f8ca66a7e0d25f406... | 13.3 KiB | 12.5 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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| cdn-eu.piano.io/api/tinypass.min.js | 132.1 KiB | 69.2 KiB |
| /sdk/22ecd6bfac93de604efec0b75b2c796ee1675f92/modern/sdk.... | 60.7 KiB | 26.0 KiB |
| cdn.cxense.com/cx.js | 37.5 KiB | 23.9 KiB |
| /js/global.js?decache=3ef12dd4879d081b0b34c7aa177bb43e112... | 30.7 KiB | 22.1 KiB |
| www.krone.at/vendor/swiper/swiper.min.js?v1.0.34451 | 38.8 KiB | 21.3 KiB |
| /js/mobile-parcel.js?decache=fa658fa10fc4ec87c3a9eb499d94... | 45.2 KiB | 20.6 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.
Performance issues directly impact user engagement and conversion rates.
| URL | Total CPU Time | Script Evaluation | Script Parse |
|---|---|---|---|
| www.krone.at/ | 3.9 s | 1.6 s | 89 ms |
| Unattributable | 2.1 s | 276 ms | 0.0 ms |
| www.krone.at/vendor/swiper/swiper.min.js?v1.0.34451 | 1.7 s | 377 ms | 28 ms |
| /js/global-sync-vendor.js?decache=f0b357048b689ab5135005a... | 1.2 s | 203 ms | 20 ms |
| /sdk/22ecd6bfac93de604efec0b75b2c796ee1675f92/modern/ui-w... | 616 ms | 190 ms | 39 ms |
| cdn-eu.piano.io/api/tinypass.min.js | 613 ms | 318 ms | 72 ms |
| /sdk/22ecd6bfac93de604efec0b75b2c796ee1675f92/modern/sdk.... | 432 ms | 345 ms | 60 ms |
| /id/api/v1/identity/token/verify?browser_id=moapm2gzwacva... | 357 ms | 330 ms | 0.6 ms |
| /js/mobile-parcel.js?decache=fa658fa10fc4ec87c3a9eb499d94... | 264 ms | 96 ms | 40 ms |
| cdn.cxense.com/cx.js | 137 ms | 111 ms | 21 ms |
| /js/global-vendor.js?decache=c500efa7d8a363876623408c6e63... | 111 ms | 78 ms | 24 ms |
| data-1ce9bdc9f1.krone.at/iomm/latest/manager/base/es6/bundle.js | 65 ms | 52 ms | 11 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
Performance issues directly impact user engagement and conversion rates.
| Category | Time Spent |
|---|---|
| Script Evaluation | 4.1 s |
| Style & Layout | 3.6 s |
| Other | 2.6 s |
| Rendering | 522 ms |
| Script Parsing & Compilation | 509 ms |
| Parse HTML & CSS | 363 ms |
| Garbage Collection | 166 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
Performance issues directly impact user engagement and conversion rates.
| Failure reason | Failure 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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| script-at.iocnt.net/iam.js | 11.5 KiB | 4.0 KiB |
| inline: if(!isBot()) { win… | 4.7 KiB | 2.8 KiB |
Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.
Performance issues directly impact user engagement and conversion rates.
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions
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.
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.
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.
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.
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.
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.
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 |
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.
Performance issues directly impact user engagement and conversion rates.
| Insecure URL | Request Resolution |
|---|---|
| www.krone.at/ | Allowed |
User Experience
Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.
Performance issues directly impact user engagement and conversion rates.
| URL | Aspect 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=310 | 250 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
Performance issues directly impact user engagement and conversion rates.
| Source | Description |
|---|---|
/sdk/22ecd6bfac93de604efec0b75b2c796ee1675f92/modern/sdk.... line 1, col 168858 | Didomi - Only restriction type 'disallow' is valid for special features |
/sdk/22ecd6bfac93de604efec0b75b2c796ee1675f92/modern/sdk.... line 1, col 78195 | Didomi - Only restriction type 'disallow' is valid for special features |
/sdk/22ecd6bfac93de604efec0b75b2c796ee1675f92/modern/sdk.... line 1, col 168739 | Didomi - Only vendor restriction type 'all' is valid for special features |
/sdk/22ecd6bfac93de604efec0b75b2c796ee1675f92/modern/sdk.... line 1, col 78076 | Didomi - Only vendor restriction type 'all' is valid for special features |
Undefined method setLogLevel |
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.
Performance issues directly impact user engagement and conversion rates.
| Link destination | Link Text |
|---|---|
| www.krone.at/3350979 | hier |
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
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.