Lighthouse Desktop

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

SCORE

GRADE

FIX

REVIEW

PASS

INFO

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.

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.

Request	Cache TTL	Transfer Size
www.lexikon-betreuungsrecht.de/images/thumb/c/c9/Logo.png/351px-Logo.png	0.0 ms	60.9 KiB
/images/thumb/5/5f/Betreuungszahlen.gif/300px-Betreuungsz...	0.0 ms	12.4 KiB
/load.php?lang=de&modules=startup&only=scripts&raw=1&skin...	300.0 s	11.5 KiB
www.lexikon-betreuungsrecht.de/resources/assets/Logo.png?091a5	0.0 ms	10.6 KiB
/load.php?lang=de&modules=mediawiki.toc.styles%7Cskins.ve...	300.0 s	8.3 KiB
/skins/Vector/resources/skins.vector.styles/images/extern...	0.0 ms	445 B
/resources/src/mediawiki.skinning/images/magnify-clip-ltr...	0.0 ms	411 B
/skins/Vector/resources/skins.vector.styles/images/search...	0.0 ms	359 B
/skins/Vector/resources/skins.vector.styles/images/bullet...	0.0 ms	317 B
/load.php?lang=de&modules=site.styles&only=styles&skin=ve...	300.0 s	329 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.

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.

	URL	Resource Size	Est Savings
Logo `div.mw-parser-output > div.floatright > a.image > img`	www.lexikon-betreuungsrecht.de/images/thumb/c/c9/Logo.png/351px-Logo.png	60.7 KiB	48.4 KiB
div#mw-navigation > div#mw-panel > div#p-logo > a.mw-wiki-logo `div#mw-navigation > div#mw-panel > div#p-logo > a.mw-wiki-logo`	www.lexikon-betreuungsrecht.de/resources/assets/Logo.png?091a5	10.4 KiB	7.5 KiB

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

value: No additional origins are good candidates for preconnecting

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.

URL	Transfer Size
/load.php?lang=de&modules=mediawiki.toc.styles%7Cskins.ve...	8.3 KiB
/load.php?lang=de&modules=site.styles&only=styles&skin=ve...	329 B

These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.

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: 0.0 ms 47.8 KiB

URL	Transfer Size	Est Savings
/load.php?lang=de&modules=jquery%2Csite%7Cjquery.client%2...	78.9 KiB	47.8 KiB

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

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: 505 ms

URL	Time Spent
lexikon-betreuungsrecht.de/	222 ms
www.lexikon-betreuungsrecht.de/	283 ms
www.lexikon-betreuungsrecht.de/Hauptseite	0.0 ms

●Layout shift culprits

●Optimize DOM size

●Font display

●Forced reflow

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Time to Interactive 0.6 s

●Max Potential First Input Delay 20 ms

●Minify CSS

●Minify JavaScript

●Reduce unused CSS

●Avoids enormous network payloads Total size was 199 KiB

●User Timing marks and measures 1 user timing

●JavaScript execution time 0.0 s

●Minimizes main-thread work 0.2 s

●Image elements have explicit `width` and `height`

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 150 ms

●Server Backend Latencies 80 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 490 ms

○INP breakdown

○LCP request discovery

○Avoid long main-thread tasks

○Avoid non-composited animations

○Avoid large layout shifts

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

Labels ensure that form controls are announced properly by assistive technologies, like screen readers. Learn more about form element labels.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div#mw-content-text > div.mw-parser-output > div#toc > input#toctogglecheckbox `div#mw-content-text > div.mw-parser-output > div#toc > input#toctogglecheckbox`

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.mw-parser-output > div.thumb > div.thumbinner > a.image `div.mw-parser-output > div.thumb > div.thumbinner > a.image`

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.

Contrast

Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. Learn how to make links distinguishable.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Familienrechtes `div#mw-content-text > div.mw-parser-output > p > a.extiw`
psychisch `div#mw-content-text > div.mw-parser-output > p > a.extiw`
Suchtkranke `div#mw-content-text > div.mw-parser-output > p > a.extiw`
Behinderte `div#mw-content-text > div.mw-parser-output > p > a.extiw`
Entmündigung `div#mw-content-text > div.mw-parser-output > p > a.extiw`
Vormundschaft `div#mw-content-text > div.mw-parser-output > p > a.extiw`
Gebrechlichkeitspflegschaft `div#mw-content-text > div.mw-parser-output > p > a.extiw`
Reformgesetzgebung `div#mw-content-text > div.mw-parser-output > p > a`
Rechte und Verantwortlichkeiten `div#mw-content-text > div.mw-parser-output > p > a`
Persönlichkeitsrechte `div#mw-content-text > div.mw-parser-output > p > a`
staatliche Mittel `div#mw-content-text > div.mw-parser-output > p > a`
...mehr... `div#mw-content-text > div.mw-parser-output > p > a`
Schutzmaßnahme `div#mw-content-text > div.mw-parser-output > p > a`
Betreuungsgericht `div#mw-content-text > div.mw-parser-output > p > a`
überwacht `div#mw-content-text > div.mw-parser-output > p > a`
Vormundschaft `div#mw-content-text > div.mw-parser-output > p > a.extiw`
Gebrechlichkeitspflegschaft `div#mw-content-text > div.mw-parser-output > p > a.extiw`
gesetzlicher Vertretung `div#mw-content-text > div.mw-parser-output > p > a`
Betreuerbestellung `div#mw-content-text > div.mw-parser-output > p > a`
Voraussetzungen `div#mw-content-text > div.mw-parser-output > p > a`
Interessen `div#mw-content-text > div.mw-parser-output > p > a.mw-redirect`
vertreten `div#mw-content-text > div.mw-parser-output > p > a`
Gerichten `div#mw-content-text > div.mw-parser-output > p > a`
Behörden `div#mw-content-text > div.mw-parser-output > p > a`
Vermietern `div#mw-content-text > div.mw-parser-output > p > a`
Heimen `div#mw-content-text > div.mw-parser-output > p > a`
Pflegeversicherungen `div#mw-content-text > div.mw-parser-output > p > a`
...mehr... `div#mw-content-text > div.mw-parser-output > p > a`
ehrenamtlich `div#mw-content-text > div.mw-parser-output > p > a`
Berufsbetreuern `div#mw-content-text > div.mw-parser-output > p > a`
Betreuungsvereinen `div#mw-content-text > div.mw-parser-output > p > a`
psychischen Krankheiten `div#mw-content-text > div.mw-parser-output > p > a.extiw`
Berufsbetreuer `div#mw-content-text > div.mw-parser-output > p > a`
Ausbildung `div#mw-content-text > div.mw-parser-output > p > a`
Betreuungsgericht `div#mw-content-text > div.mw-parser-output > p > a`
Vergütung `div#mw-content-text > div.mw-parser-output > p > a`
Gesetzesreform `div#mw-content-text > div.mw-parser-output > p > a`
Betreuungsvereinen `div#mw-content-text > div.mw-parser-output > p > a`
-behörden `div#mw-content-text > div.mw-parser-output > p > a`
Vereins- `div#mw-content-text > div.mw-parser-output > p > a`
Behördenbetreuer `div#mw-content-text > div.mw-parser-output > p > a`
...mehr... `div#mw-content-text > div.mw-parser-output > p > a`
Betreuungsgericht `div#mw-content-text > div.mw-parser-output > p > a`
Rechtspfleger `div#mw-content-text > div.mw-parser-output > p > a`
Entscheidungsträger `div#mw-content-text > div.mw-parser-output > p > a`
ob eine Betreuung notwendig ist `div#mw-content-text > div.mw-parser-output > p > a`
wer zum Betreuer bestellt wird `div#mw-content-text > div.mw-parser-output > p > a`
genehmigen `div#mw-content-text > div.mw-parser-output > p > a`
Heilbehandlungen `div#mw-content-text > div.mw-parser-output > p > a`
freiheitsentziehender Maßnahmen `div#mw-content-text > div.mw-parser-output > p > a`
Geldanlagen `div#mw-content-text > div.mw-parser-output > p > a`
überwachen die Betreuer `div#mw-content-text > div.mw-parser-output > p > a`
Betreuervergütung `div#mw-content-text > div.mw-parser-output > p > a`
Familienrecht `div#mw-content-text > div.mw-parser-output > p > a.extiw`
Verfahrensvorschriften `div#mw-content-text > div.mw-parser-output > p > a`
Anhörung `div#mw-content-text > div.mw-parser-output > p > a`
...mehr... `div#mw-content-text > div.mw-parser-output > p > a`
Vormundschaftsgericht `div#mw-content-text > div.mw-parser-output > p > a`
Stadt- und Kreisverwaltungen `div#mw-content-text > div.mw-parser-output > p > a.extiw`
Beratung `div#mw-content-text > div.mw-parser-output > p > a`
Gericht `div#mw-content-text > div.mw-parser-output > p > a`
Betreuungsbehörde `div#mw-content-text > div.mw-parser-output > p > a`
Aufklärung von Sachverhalten `div#mw-content-text > div.mw-parser-output > p > a.mw-redirect`
Suche nach geeigneten Betreuern `div#mw-content-text > div.mw-parser-output > p > a`
Begutachtung `div#mw-content-text > div.mw-parser-output > p > a`
vorführen `div#mw-content-text > div.mw-parser-output > p > a`
selbst Betreuungen übernehmen `div#mw-content-text > div.mw-parser-output > p > a`
gerichtliche Anfragen `div#mw-content-text > div.mw-parser-output > p > a.mw-redirect`
den einzelnen Kommunen überlassen worden `div#mw-content-text > div.mw-parser-output > p > a`
...mehr... `div#mw-content-text > div.mw-parser-output > p > a`
Betreuungsvereine `div#mw-content-text > div.mw-parser-output > p > a`
ehrenamtliche Betreuer `div#mw-content-text > div.mw-parser-output > p > a`
beraten `div#mw-content-text > div.mw-parser-output > p > a`
fortbilden `div#mw-content-text > div.mw-parser-output > p > a`
Vorsorgevollmachten `div#mw-content-text > div.mw-parser-output > p > a`
Betreuungsverfügungen `div#mw-content-text > div.mw-parser-output > p > a`
selbst Betreuungen übernehmen `div#mw-content-text > div.mw-parser-output > p > a`
Wohlfahrtsverbänden `div#mw-content-text > div.mw-parser-output > p > a.extiw`
Ländern `div#mw-content-text > div.mw-parser-output > p > a.mw-redirect`
...mehr... `div#mw-content-text > div.mw-parser-output > p > a`
freie Enzyklopedie Wikipedia `div#mw-content-text > div.mw-parser-output > p > a.extiw`
Artikel nach Namen (von A–Z) `div#mw-content-text > div.mw-parser-output > p > a`
Kategorien (nach Themen) `div#mw-content-text > div.mw-parser-output > p > a`
Volltextsuche `div#mw-content-text > div.mw-parser-output > p > a`
...mehr... `div#mw-content-text > div.mw-parser-output > p > a.new`

These are opportunities to improve the legibility of your content.

Best practices

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Hauptseite `div.body > ul.vector-menu-content-list > li#n-mainpage > a`
Inhalt von A–Z `div.body > ul.vector-menu-content-list > li#n-Inhalt-von-A.E2.80.93Z > a`
Hilfe `div.body > ul.vector-menu-content-list > li#n-help > a`
forum `div.body > ul.vector-menu-content-list > li#n-forum > a`
Spezialseiten `div.body > ul.vector-menu-content-list > li#t-specialpages > a`
Druckversion `div.body > ul.vector-menu-content-list > li#t-print > a`
Permanenter Link `div.body > ul.vector-menu-content-list > li#t-permalink > a`
Seiteninformationen `div.body > ul.vector-menu-content-list > li#t-info > a`

These items highlight common accessibility best practices.

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

○The user's focus is directed to new content added to the page

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

●`[aria-*]` 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

●Input buttons have discernible text.

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

●`[accesskey]` values are unique

●ARIA attributes are used as specified for the element's role

●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

●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

●Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.

●`[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.

○`button`, `link`, and `menuitem` elements have accessible names

○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

○`[aria-hidden="true"]` elements do not contain focusable descendents

○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

○Buttons have an accessible name

○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 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.

○No element has a `[tabindex]` value greater than 0

○`<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.

○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.

100

Best Practices

●Uses HTTPS

●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

●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 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

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

Meta descriptions may be included in search results to concisely summarize page content. Learn more about the meta description.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Format your HTML in a way that enables crawlers to better understand your app’s content.

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●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`