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· 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.

61

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
policy.app.cookieinformation.com/latest/aau.dk/default.js0.0 ms3.5 MiB
www.aaudxp-cms.aau.dk/media/rpodxgll/banner_image_3-2.mp40.0 ms3.5 MiB
www.aaudxp-cms.aau.dk/media/v3ld2hza/thumb-studieliv.jpg0.0 ms227.3 KiB
www.aaudxp-cms.aau.dk/media/ylbl5cqj/logo-dark.png0.0 ms4.0 KiB
www.aaudxp-cms.aau.dk/media/q5rbipnu/openlink.png0.0 ms1.2 KiB
www.aaudxp-cms.aau.dk/media/rpodxgll/banner_image_3-2.mp40.0 ms0 B

Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]
items: [map[node:map[type:text value:Total] score:0.11992799999999999] map[node:map[boundingRect:map[bottom:966 height:102 left:88 right:1263 top:864 width:1175] lhId:page-7-DIV nodeLabel:Hvad vil du læse? Bachelor Kandidat Ingeniør Ph.d. Efteruddannelse path:1,HTML,1,BODY,1,DIV,0,DIV,1,DIV,3,MAIN,0,ARTICLE,1,DIV selector:div.main > main#main > article > div.Container_Container__zqqcB snippet:<div class="Container_Container__zqqcB Container_Container___md__fT3JT Container_Conta…"> type:node] score:0.068199 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:0 height:0 left:0 right:0 top:0 width:0] lhId:page-11-VIDEO nodeLabel:div.HeroVideo_HeroVideo_media__e5kZe > figure > div.VideoAutoplay_VideoAutoplay__0Bpm_ > video.VideoAutoplay_VideoAutoplay_Player__Emc4J path:0,DIV,1,DIV,0,DIV,0,FIGURE,0,DIV,0,VIDEO selector:div.HeroVideo_HeroVideo_media__e5kZe > figure > div.VideoAutoplay_VideoAutoplay__0Bpm_ > video.VideoAutoplay_VideoAutoplay_Player__Emc4J snippet:<video poster="https://www.aaudxp-cms.aau.dk/media/v3ld2hza/thumb-studieliv.jpg" src="https://www.aaudxp-cms.aau.dk/media/rpodxgll/banner_image_3-2.mp4" playsinline="" disablepictureinpicture="" loop="" preload="auto" class="VideoAutoplay_VideoAutoplay_Player__Emc4J"> type:node]]] type:subitems]] map[node:map[boundingRect:map[bottom:920 height:900 left:350 right:1000 top:20 width:650] lhId:page-10-DIV nodeLabel:Du bestemmer over dine data Vi og vores samarbejdspartnere bruger teknologier,… path:1,HTML,1,BODY,0,DIV,2,DIV,0,DIV selector:body.notranslate > div#cookie-information-template-wrapper > div#coiOverlay > div#coi-banner-wrapper snippet:<div role="dialog" tabindex="-1" aria-modal="true" id="coi-banner-wrapper" class="coi-banner__wrapper" aria-label="Cookie Information banner" lang="da" dir="auto" aria-hidden="false"> type:node] score:0.026278 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:134 height:94 left:796 right:976 top:40 width:180] lhId:page-12-IMG nodeLabel:AAU logo path:1,HTML,1,BODY,0,DIV,2,DIV,0,DIV,0,DIV,0,IMG selector:div#coiOverlay > div#coi-banner-wrapper > div.coi-logo-wrapper > img.coi-logo snippet:<img src="https://www.aaudxp-cms.aau.dk/media/ylbl5cqj/logo-dark.png" alt="AAU logo" class="coi-logo"> type:node]]] type:subitems]] map[node:map[boundingRect:map[bottom:75 height:40 left:1138 right:1283 top:35 width:144] lhId:page-8-DIV nodeLabel:SKIFT SPROG EN Søg path:1,HTML,1,BODY,1,DIV,0,DIV,1,DIV,1,HEADER,0,DIV,0,DIV,0,DIV,2,DIV selector:div.Header_Header_wrapper___224D > div.Container_Container__zqqcB > div.Header_Header_inner__pqcOe > div.Header_Header_serviceContainer__X2iED snippet:<div class="Header_Header_serviceContainer__X2iED"> type:node] score:0.021025 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:0 height:0 left:0 right:0 top:0 width:0] lhId:page-11-VIDEO nodeLabel:div.HeroVideo_HeroVideo_media__e5kZe > figure > div.VideoAutoplay_VideoAutoplay__0Bpm_ > video.VideoAutoplay_VideoAutoplay_Player__Emc4J path:0,DIV,1,DIV,0,DIV,0,FIGURE,0,DIV,0,VIDEO selector:div.HeroVideo_HeroVideo_media__e5kZe > figure > div.VideoAutoplay_VideoAutoplay__0Bpm_ > video.VideoAutoplay_VideoAutoplay_Player__Emc4J snippet:<video poster="https://www.aaudxp-cms.aau.dk/media/v3ld2hza/thumb-studieliv.jpg" src="https://www.aaudxp-cms.aau.dk/media/rpodxgll/banner_image_3-2.mp4" playsinline="" disablepictureinpicture="" loop="" preload="auto" class="VideoAutoplay_VideoAutoplay_Player__Emc4J"> type:node]]] type:subitems]] map[node:map[boundingRect:map[bottom:966 height:102 left:88 right:1263 top:864 width:1175] lhId:page-7-DIV nodeLabel:Hvad vil du læse? Bachelor Kandidat Ingeniør Ph.d. Efteruddannelse path:1,HTML,1,BODY,1,DIV,0,DIV,1,DIV,3,MAIN,0,ARTICLE,1,DIV selector:div.main > main#main > article > div.Container_Container__zqqcB snippet:<div class="Container_Container__zqqcB Container_Container___md__fT3JT Container_Conta…"> type:node] score:0.00247 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:603 height:409 left:602 right:1215 top:194 width:613] lhId:page-0-VIDEO nodeLabel:div.HeroVideo_HeroVideo_media__e5kZe > figure > div.VideoAutoplay_VideoAutoplay__0Bpm_ > video.VideoAutoplay_VideoAutoplay_Player__Emc4J path:1,HTML,1,BODY,1,DIV,0,DIV,1,DIV,3,MAIN,0,ARTICLE,0,DIV,0,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,FIGURE,0,DIV,0,VIDEO selector:div.HeroVideo_HeroVideo_media__e5kZe > figure > div.VideoAutoplay_VideoAutoplay__0Bpm_ > video.VideoAutoplay_VideoAutoplay_Player__Emc4J snippet:<video poster="https://www.aaudxp-cms.aau.dk/media/v3ld2hza/thumb-studieliv.jpg" src="https://www.aaudxp-cms.aau.dk/media/rpodxgll/banner_image_3-2.mp4" playsinline="" disablepictureinpicture="" loop="" preload="auto" class="VideoAutoplay_VideoAutoplay_Player__Emc4J" autoplay=""> type:node]]] type:subitems]] map[node:map[boundingRect:map[bottom:0 height:0 left:0 right:0 top:0 width:0] lhId:page-6-BUTTON nodeLabel:Play path:0,DIV,1,DIV,0,DIV,0,FIGURE,0,DIV,1,BUTTON selector:div.HeroVideo_HeroVideo_media__e5kZe > figure > div.VideoAutoplay_VideoAutoplay__0Bpm_ > button.VideoButton_VideoButton__c9_lc snippet:<button class="VideoButton_VideoButton__c9_lc VideoAutoplay_VideoAutoplay_Button__MD40U" aria-live="polite"> type:node] score:0.00165 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:0 height:0 left:0 right:0 top:0 width:0] lhId:page-5-VIDEO nodeLabel:div.HeroVideo_HeroVideo_media__e5kZe > figure > div.VideoAutoplay_VideoAutoplay__0Bpm_ > video.VideoAutoplay_VideoAutoplay_Player__Emc4J path:0,DIV,1,DIV,0,DIV,0,FIGURE,0,DIV,0,VIDEO selector:div.HeroVideo_HeroVideo_media__e5kZe > figure > div.VideoAutoplay_VideoAutoplay__0Bpm_ > video.VideoAutoplay_VideoAutoplay_Player__Emc4J snippet:<video poster="https://www.aaudxp-cms.aau.dk/media/v3ld2hza/thumb-studieliv.jpg" src="https://www.aaudxp-cms.aau.dk/media/rpodxgll/banner_image_3-2.mp4" playsinline="" muted="" disablepictureinpicture="" loop="" preload="metadata" class="VideoAutoplay_VideoAutoplay_Player__Emc4J"> type:node]]] type:subitems]]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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:34.877 source:map[column:138039 line:1 type:source-location url:https://www.aau.dk/_next/static/chunks/framework-b0ec748c7a4c483a.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:44.365 source:map[type:text value:[unattributed]]] map[reflowTime:26.464 source:map[column:153499 line:0 type:source-location url:https://www.aau.dk/_next/static/chunks/7013-f2380881e1e9bd63.js urlProvider:network]] map[reflowTime:0.108 source:map[column:61112 line:0 type:source-location url:https://www.aau.dk/_next/static/chunks/5383-b5af6172a40e1cb4.js urlProvider:network]] map[reflowTime:2.689 source:map[column:69711 line:0 type:source-location url:https://www.aau.dk/_next/static/chunks/5383-b5af6172a40e1cb4.js urlProvider:network]] map[reflowTime:5.479 source:map[column:172536 line:0 type:source-location url:https://www.aau.dk/_next/static/chunks/7013-f2380881e1e9bd63.js urlProvider:network]] map[reflowTime:0.137 source:map[column:26587 line:0 type:source-location url:https://www.aau.dk/_next/static/chunks/5383-b5af6172a40e1cb4.js urlProvider:network]]]

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.HeroVideo_HeroVideo_media__e5kZe > figure > div.VideoAutoplay_VideoAutoplay__0Bpm_ > video.VideoAutoplay_VideoAutoplay_Player__Emc4J div.HeroVideo_HeroVideo_media__e5kZe > figure > div.VideoAutoplay_VideoAutoplay__0Bpm_ > video.VideoAutoplay_VideoAutoplay_Player__Emc4J
www.aaudxp-cms.aau.dk/media/v3ld2hza/thumb-studieliv.jpg226.4 KiB203.3 KiB
a.TeaserCard_TeaserCard_link__KEdIb > div.TeaserCard_TeaserCard__Qs5X_ > picture.Picture_Picture__TBBJb > img.Picture_Picture_asset__IY4C6 a.TeaserCard_TeaserCard_link__KEdIb > div.TeaserCard_TeaserCard__Qs5X_ > picture.Picture_Picture__TBBJb > img.Picture_Picture_asset__IY4C6
/_next/image?url=https%3A%2F%2Fwww.aaudxp-cms.aau.dk%2Fme...47.1 KiB29.3 KiB
a.TeaserCard_TeaserCard_link__KEdIb > div.TeaserCard_TeaserCard__Qs5X_ > picture.Picture_Picture__TBBJb > img.Picture_Picture_asset__IY4C6 a.TeaserCard_TeaserCard_link__KEdIb > div.TeaserCard_TeaserCard__Qs5X_ > picture.Picture_Picture__TBBJb > img.Picture_Picture_asset__IY4C6
/_next/image?url=https%3A%2F%2Fwww.aaudxp-cms.aau.dk%2Fme...28.1 KiB17.0 KiB
div.GridCell_GridCell___col-12__e8l71 > div.BreakpointWrapper_BreakpointWrapper___md-min__waN51 > picture.Picture_Picture__TBBJb > img.Picture_Picture_asset__IY4C6 div.GridCell_GridCell___col-12__e8l71 > div.BreakpointWrapper_BreakpointWrapper___md-min__waN51 > picture.Picture_Picture__TBBJb > img.Picture_Picture_asset__IY4C6
/_next/image?url=https%3A%2F%2Fwww.aaudxp-cms.aau.dk%2Fme...23.3 KiB15.7 KiB
a.TeaserCard_TeaserCard_link__KEdIb > div.TeaserCard_TeaserCard__Qs5X_ > picture.Picture_Picture__TBBJb > img.Picture_Picture_asset__IY4C6 a.TeaserCard_TeaserCard_link__KEdIb > div.TeaserCard_TeaserCard__Qs5X_ > picture.Picture_Picture__TBBJb > img.Picture_Picture_asset__IY4C6
/_next/image?url=https%3A%2F%2Fwww.aaudxp-cms.aau.dk%2Fme...25.8 KiB5.7 KiB

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-5-VIDEO
nodeLabel: div.HeroVideo_HeroVideo_media__e5kZe > figure > div.VideoAutoplay_VideoAutoplay__0Bpm_ > video.VideoAutoplay_VideoAutoplay_Player__Emc4J
path: 0,DIV,1,DIV,0,DIV,0,FIGURE,0,DIV,0,VIDEO
selector: div.HeroVideo_HeroVideo_media__e5kZe > figure > div.VideoAutoplay_VideoAutoplay__0Bpm_ > video.VideoAutoplay_VideoAutoplay_Player__Emc4J
snippet: <video poster="https://www.aaudxp-cms.aau.dk/media/v3ld2hza/thumb-studieliv.jpg" src="https://www.aaudxp-cms.aau.dk/media/rpodxgll/banner_image_3-2.mp4" playsinline="" muted="" disablepictureinpicture="" loop="" preload="metadata" class="VideoAutoplay_VideoAutoplay_Player__Emc4J">

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

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: 439 ms
URLTime Spent
aau.dk/439 ms
www.aau.dk/0.0 ms

These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS

Why this matters

Performance issues directly impact user engagement and conversion rates.

ElementLayout shift score
Hvad vil du læse? Bachelor Kandidat Ingeniør Ph.d. Efteruddannelse div.main > main#main > article > div.Container_Container__zqqcB
0.068
Du bestemmer over dine data Vi og vores samarbejdspartnere bruger teknologier,… body.notranslate > div#cookie-information-template-wrapper > div#coiOverlay > div#coi-banner-wrapper
0.026
SKIFT SPROG EN Søg div.Header_Header_wrapper___224D > div.Container_Container__zqqcB > div.Header_Header_inner__pqcOe > div.Header_Header_serviceContainer__X2iED
0.021
Hvad vil du læse? Bachelor Kandidat Ingeniør Ph.d. Efteruddannelse div.main > main#main > article > div.Container_Container__zqqcB
0.002
Play div.HeroVideo_HeroVideo_media__e5kZe > figure > div.VideoAutoplay_VideoAutoplay__0Bpm_ > button.VideoButton_VideoButton__c9_lc
0.002
Pause div.HeroVideo_HeroVideo_media__e5kZe > figure > div.VideoAutoplay_VideoAutoplay__0Bpm_ > button.VideoButton_VideoButton__c9_lc
0.000

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 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: 150 ms 538.7 KiB
URLTransfer SizeEst Savings
www.aau.dk/_next/static/chunks/pages/_app-11d1e030853fd03c.js339.1 KiB256.1 KiB
www.googletagmanager.com/gtag/js?id=G-N8738YD05W&cx=c&gtm=4e64k1172.0 KiB84.5 KiB
www.googletagmanager.com/gtm.js?id=GTM-K2LH48173.6 KiB81.1 KiB
www.googletagmanager.com/gtag/js?id=DC-1387381&cx=c&gtm=4e64k1131.2 KiB74.4 KiB
www.aau.dk/_next/static/chunks/7013-f2380881e1e9bd63.js53.7 KiB42.6 KiB

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

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
policy.app.cookieinformation.com/latest/aau.dk/default.js3.5 MiB
www.aaudxp-cms.aau.dk/media/rpodxgll/banner_image_3-2.mp43.5 MiB
www.aaudxp-cms.aau.dk/media/rpodxgll/banner_image_3-2.mp4833.0 KiB
www.aau.dk/_next/static/chunks/pages/_app-11d1e030853fd03c.js342.1 KiB
www.aaudxp-cms.aau.dk/media/v3ld2hza/thumb-studieliv.jpg227.3 KiB
www.googletagmanager.com/gtm.js?id=GTM-K2LH48173.9 KiB
www.googletagmanager.com/gtag/js?id=G-N8738YD05W&cx=c&gtm=4e64k1172.0 KiB
www.googletagmanager.com/gtag/js?id=DC-1387381&cx=c&gtm=4e64k1131.3 KiB
www.aau.dk/_next/static/chunks/7013-f2380881e1e9bd63.js56.6 KiB
www.aau.dk/53.1 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
AAU logo div#coiOverlay > div#coi-banner-wrapper > div.coi-logo-wrapper > img.coi-logo
www.aaudxp-cms.aau.dk/media/ylbl5cqj/logo-dark.png

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

●Optimize DOM size
●Font display
●LCP breakdown
●Modern HTTP
●Render blocking requests
●Optimize viewport for mobile
●Minify CSS
●Minify JavaScript
●Reduce unused CSS
●User Timing marks and measures 7 user timings
●JavaScript execution time 0.8 s
●Minimizes main-thread work 1.8 s
●Avoid long main-thread tasks 6 long tasks found
●Network Requests
●Network Round Trip Times 80 ms
●Server Backend Latencies 50 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 240 ms
○INP breakdown
○Avoid non-composited animations
95

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.

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.Container_Container__zqqcB > div.Header_Header_inner__pqcOe > div.Header_Header_serviceContainer__X2iED > button.Header_ServiceNavigation_toggle__bWO7Z div.Container_Container__zqqcB > div.Header_Header_inner__pqcOe > div.Header_Header_serviceContainer__X2iED > button.Header_ServiceNavigation_toggle__bWO7Z

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.

○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
●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
●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
●No element has a `[tabindex]` value greater than 0
●Touch targets have sufficient size and spacing.
●`[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
●`<video>` elements contain a `<track>` element with `[kind="captions"]`
○`[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
○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.
○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.
○Identical links have the same purpose.
○Elements with visible text labels have matching accessible names.
○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

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.
www.aau.dk/_next/static/chunks/pages/_app-11d1e030853fd03c.js line 2, col 145190

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
www.aau.dk/_next/static/chunks/5837.602fcb35d2c13973.js
Can play video: [object Event]
www.aau.dk/_next/static/chunks/5837.602fcb35d2c13973.js
Can play video: [object Event]
www.aau.dk/_next/static/chunks/5837.602fcb35d2c13973.js
Can play video: [object Event]
www.aau.dk/_next/static/chunks/5837.602fcb35d2c13973.js
Can play video: [object Event]
www.aau.dk/_next/static/chunks/5837.602fcb35d2c13973.js
Can play video: [object Event]
www.aau.dk/_next/static/chunks/5837.602fcb35d2c13973.js
Can play video: [object Event]
www.aau.dk/_next/static/chunks/5837.602fcb35d2c13973.js
Can play video: [object Event]
www.aau.dk/_next/static/chunks/pages/_app-11d1e030853fd03c.js line 2, col 173607
Connecting to 'https://dc.services.visualstudio.com/v2/track' violates the following Content Security Policy directive: "connect-src 'self' https://*.microsoftonline.com https://widget-data.service.elfsight.com https://core.service.elfsight.com https://public-eur.mkt.dynamics.com https://cxppusa1formui01cdnsa01-endpoint.azureedge.net https://assets-eur.mkt.dynamics.com wss://aau-its-caai-shared-haandbog-prod.azurewebsites.net https://prod-aaudxp-vacancy-app.azurewebsites.net wss://aau-its-caai-studieservice-adgangstjek-prod.azurewebsites.net https://*.azurewebsites.net https://*.elfsightcdn.com https://*.aau.dk https://*.licdn.com https://*.linkedin.com https://*.google.com https://*.doubleclick.net https://*.snapchat.com https://*.oribi.io https://*.analytics.google.com https://*.googleapis.com https://*.elfsight.com https://*.google-analytics.com https://*.cookieinformation.com". The action has been blocked.
www.aau.dk/_next/static/chunks/pages/_app-11d1e030853fd03c.js line 2, col 173607
Connecting to 'https://dc.services.visualstudio.com/v2/track' violates the following Content Security Policy directive: "connect-src 'self' https://*.microsoftonline.com https://widget-data.service.elfsight.com https://core.service.elfsight.com https://public-eur.mkt.dynamics.com https://cxppusa1formui01cdnsa01-endpoint.azureedge.net https://assets-eur.mkt.dynamics.com wss://aau-its-caai-shared-haandbog-prod.azurewebsites.net https://prod-aaudxp-vacancy-app.azurewebsites.net wss://aau-its-caai-studieservice-adgangstjek-prod.azurewebsites.net https://*.azurewebsites.net https://*.elfsightcdn.com https://*.aau.dk https://*.licdn.com https://*.linkedin.com https://*.google.com https://*.doubleclick.net https://*.snapchat.com https://*.oribi.io https://*.analytics.google.com https://*.googleapis.com https://*.elfsight.com https://*.google-analytics.com https://*.cookieinformation.com". The action has been blocked.
www.aau.dk/_next/static/chunks/pages/_app-11d1e030853fd03c.js line 2, col 173607
Connecting to 'https://dc.services.visualstudio.com/v2/track' violates the following Content Security Policy directive: "connect-src 'self' https://*.microsoftonline.com https://widget-data.service.elfsight.com https://core.service.elfsight.com https://public-eur.mkt.dynamics.com https://cxppusa1formui01cdnsa01-endpoint.azureedge.net https://assets-eur.mkt.dynamics.com wss://aau-its-caai-shared-haandbog-prod.azurewebsites.net https://prod-aaudxp-vacancy-app.azurewebsites.net wss://aau-its-caai-studieservice-adgangstjek-prod.azurewebsites.net https://*.azurewebsites.net https://*.elfsightcdn.com https://*.aau.dk https://*.licdn.com https://*.linkedin.com https://*.google.com https://*.doubleclick.net https://*.snapchat.com https://*.oribi.io https://*.analytics.google.com https://*.googleapis.com https://*.elfsight.com https://*.google-analytics.com https://*.cookieinformation.com". The action has been blocked.

Issues logged to the `Issues` panel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Issue type
Content security policy

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.aau.dk/_next/static/chunks/pages/_app-11d1e030853fd03c.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
●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
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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