Aktueller Check
https://leibniz-gymnasium.berlin
Geprüfte URL: https://leibniz-gymnasium.berlin/ Seite öffnen
Letzter Scan am 24.09.2026, 00:02
Diese Website hat kritische Probleme mit der Barrierefreiheit und sollte priorisiert überarbeitet werden.
Score
0
Automatisch berechnete Bewertung für den neuesten Scan.
Score
0
Status
Kritisch
Probleme
47
Kategorien
1
Letzter Scan
24.09.2026, 00:02
Automatische Scans dienen als Orientierung und ersetzen keine vollständige manuelle Prüfung. Mehr dazu
Schneller Überblick über die Arten von Problemen im neuesten Scan.
Kategorie
Kontrast
47 Probleme
Die Probleme des neuesten Scans sind nach Kategorie gruppiert und verständlicher beschrieben.
Kontrast
47 Probleme
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change background to #27881f.
Selector: #astroid-header > div > div > nav > ul > li:nth-child(1) > a > span > span
Kontext: <span class="nav-title-text">Startseite</span>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change background to #27881f.
Selector: #astroid-header > div > div > nav > ul > li:nth-child(2) > a > span > span
Kontext: <span class="nav-title-text">Unterrichts-</span>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change background to #27881f.
Selector: #astroid-header > div > div > nav > ul > li:nth-child(2) > a > small
Kontext: <small class="nav-subtitle">fächer </small>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change background to #27881f.
Selector: #astroid-header > div > div > nav > ul > li:nth-child(3) > a > span > span
Kontext: <span class="nav-title-text">Schulleben</span>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change background to #27881f.
Selector: #astroid-header > div > div > nav > ul > li:nth-child(4) > a > span > span
Kontext: <span class="nav-title-text">AGs, Projekte</span>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change background to #27881f.
Selector: #astroid-header > div > div > nav > ul > li:nth-child(5) > a > span > span
Kontext: <span class="nav-title-text">Studien- und</span>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change background to #27881f.
Selector: #astroid-header > div > div > nav > ul > li:nth-child(5) > a > small
Kontext: <small class="nav-subtitle">Berufsorientierung</small>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change background to #27881f.
Selector: #astroid-header > div > div > nav > ul > li:nth-child(6) > a > span > span
Kontext: <span class="nav-title-text">Vordrucke</span>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change background to #27881f.
Selector: #astroid-header > div > div > nav > ul > li:nth-child(6) > a > small
Kontext: <small class="nav-subtitle">und Formulare</small>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change background to #27881f.
Selector: #astroid-header > div > div > nav > ul > li:nth-child(7) > a > span > span
Kontext: <span class="nav-title-text">Kontakt</span>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #mod-custom91 > p:nth-child(1) > a:nth-child(1)
Kontext: <a href="/images/stories/file/Praesentation-Elternabend-7-2026.pdf">Präsentation vom 1. Elternabend...</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #mod-custom91 > p:nth-child(1) > a:nth-child(2)
Kontext: <a href="/images/stories/file/Praesentation-Deutsches-Schuelerstipendium.pdf">Präsentation zum Deutschen Schü...</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #mod-custom91 > p:nth-child(2) > a
Kontext: <a href="/schulleben-3/schlaufuchs-foerderunterricht">Kompaktkurse von Schlaufuchs ab...</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #mod-custom91 > p:nth-child(3) > a:nth-child(1)
Kontext: <a href="/images/stories/file/BSO-Planung%2026-27.pdf">Berufs- und Studienorientierung</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #mod-custom91 > p:nth-child(3) > a:nth-child(2)
Kontext: <a href="/683-termine-aus-leibniz-aktuell">"Leibniz aktuell"</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #mod-custom91 > p:nth-child(3) > a:nth-child(3)
Kontext: <a href="https://outlook.office365.com/owa/calendar/dc25de6f3f0244c982fad7f2c4699a17@leibniz-gymnasium.berlin/810ef79e1fb247c8bde99097bcb953fe17125266185960057930/calendar.html"...
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #mod-custom91 > p:nth-child(3) > a:nth-child(4)
Kontext: <a href="https://leibniz-schule-berlin.webuntis.com/WebUntis/?school=leibniz-schule-berlin#/basic/login">Vertretungsplan</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #mod-custom91 > p:nth-child(4) > a:nth-child(1)
Kontext: <a href="/images/stories/file/Leibniz-Pass_final.pdf">Leibniz-Pass</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #mod-custom91 > p:nth-child(4) > a:nth-child(2)
Kontext: <a href="/images/stories/file/Kinderschutzkonzept_Leibniz%20Gymnasium.pdf">Kinderschutzkonzept</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #mod-custom91 > p:nth-child(4) > a:nth-child(3)
Kontext: <a href="https://geheim.leibniz-gymnasium.berlin/Leibniz-aktuell-IV%2006-%202026.pdf">"Leibniz aktuell"</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #mod-custom122 > p > a:nth-child(1)
Kontext: <a href="/images/stories/file/Leibniz_Faltflyer_2025.pdf">Flyer</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #mod-custom122 > p > a:nth-child(2)
Kontext: <a href="/schulleben-3/curriculum" target="_top">Schulprogramm und Schulint...</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #mod-custom111 > p > a:nth-child(1)
Kontext: <a href="https://www.fv-lbnz.de">Der Förderverein</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #mod-custom111 > p > a:nth-child(2)
Kontext: <a href="https://www.fv-lbnz.de/mitgliedsantrag">jetzt</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #bp-xhoqu92sa > div > div > div:nth-child(1) > p > a
Kontext: <a href="/images/stories/file/Konzept-Webseite.pdf">zur vollständigen Präsentation ...</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #bb-88w7n8t1h > div > ul > li:nth-child(1) > a > span
Kontext: <span itemprop="name"> Kontakt Schull...</span>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #bb-88w7n8t1h > div > ul > li:nth-child(2) > a > span
Kontext: <span itemprop="name"> Kontakt Lehrer...</span>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #bb-88w7n8t1h > div > ul > li:nth-child(3) > a > span
Kontext: <span itemprop="name"> Impressum ...</span>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #bb-88w7n8t1h > div > ul > li:nth-child(4) > a > span
Kontext: <span itemprop="name"> Vordrucke und ...</span>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #bb-88w7n8t1h > div > ul > li:nth-child(5) > a > span
Kontext: <span itemprop="name"> Kontakt Fachve...</span>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #bb-88w7n8t1h > div > ul > li:nth-child(6) > a > span
Kontext: <span itemprop="name"> Lageplan ...</span>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #bb-88w7n8t1h > div > ul > li:nth-child(7) > a > span
Kontext: <span itemprop="name"> Kontakt Schuls...</span>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #nb-a10vbeaso > div > ul > li:nth-child(1) > a > span
Kontext: <span itemprop="name"> Schlaufuchs Fö...</span>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #nb-a10vbeaso > div > ul > li:nth-child(2) > a > span
Kontext: <span itemprop="name"> Förderverein ...</span>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #nb-a10vbeaso > div > ul > li:nth-child(3) > a > span
Kontext: <span itemprop="name"> Termine aus Le...</span>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #nb-a10vbeaso > div > ul > li:nth-child(4) > a > span
Kontext: <span itemprop="name"> Deutschunterri...</span>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #nb-a10vbeaso > div > ul > li:nth-child(5) > a > span
Kontext: <span itemprop="name"> 175 Jahre Leib...</span>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #mod-custom121 > p:nth-child(1) > a
Kontext: <a href="/ags-und-projekte/ateliers-am-leibniz">In unseren Ateliers</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #mod-custom113 > p:nth-child(1) > a
Kontext: <a href="/images/stories/file/Bericht%20%2002Y06_2020.pdf">das Ergebnis</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #mod-custom113 > p:nth-child(3) > a:nth-child(2)
Kontext: <a href="/images/stories/Kooperationsvereinbarung%20Leibniz-Gymnasium.jpg">Kooperationsvereinbarung</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #mod-custom113 > p:nth-child(3) > a:nth-child(3)
Kontext: <a href="/schulleben-3/mint-freundliche-schule">MINT-freundliche Schule</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #mod-custom113 > p:nth-child(3) > a:nth-child(4)
Kontext: <a href="http://www.morgenpost.de/berlin/article132367816/Wie-Berliner-Schulen-die-Berufswahl-ihrer-Schueler-foerdern.html">Berufswahlsiegel</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #mod-custom113 > p:nth-child(4) > a
Kontext: <a href="https://www.schule-ohne-rassismus.org/index.php?id=951&noMobile=1">Schule ohne Rassismus</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 2.29:1. Recommendation: change text colour to #27881f.
Selector: #mod-custom113 > p:nth-child(6) > a
Kontext: <a href="https://digitale-drehtuer.de" target="_blank" rel="noopener">„Digitalen Drehtür"</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 1.5:1. Recommendation: change text colour to #5d7f59.
Selector: #astroid-mobilemenu > div:nth-child(2) > div > ul > li:nth-child(1) > a > span > span
Kontext: <span class="nav-title-text">Startseite</span>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element's role is "presentation" but contains child elements with semantic meaning.
Selector: #uk-slideshow-1
Kontext: <ul class="uk-slideshow-items" aria-live="off" role="presentation" id="uk-slideshow-1" style="aspect-ratio: 16 / 9; width: 100%;"> <li id="uk-slideshow-2" role="...</ul>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: This element's role is "presentation" but contains child elements with semantic meaning.
Selector: #uk-slideshow-3
Kontext: <ul class="uk-slideshow-items" aria-live="off" role="presentation" id="uk-slideshow-3" style="aspect-ratio: 4 / 3; width: 100%;"> <li id="uk-slideshow-4" role="...</ul>
5 Scans insgesamt
24.09.2026, 00:02
Aktueller Scanhttps://leibniz-gymnasium.berlin/
Score
0
Status
Probleme
47
09.08.2026, 00:02
https://leibniz-gymnasium.berlin/
Score
0
Status
Probleme
51
23.06.2026, 00:02
https://leibniz-gymnasium.berlin/
Score
0
Status
Probleme
49
08.05.2026, 00:02
https://leibniz-gymnasium.berlin/
Score
0
Status
Probleme
48
08.04.2026, 03:30
https://leibniz-gymnasium.berlin/
Erster ScanScore
0
Status
Probleme
49
Kurze Einordnung des aktuellen automatischen Scans mit den wichtigsten Signalen zu Status, Problemen und Entwicklung.
leibniz-gymnasium.berlin erreichte im neuesten automatischen Scan vom 24.09.2026, 00:02 den Status Kritisch bei einem Score von 0.
Auffällig waren vor allem Probleme in den Bereichen Kontrast. Insgesamt wurden 47 Probleme in 1 Kategorien erkannt.
Gegenüber dem vorherigen Scan hat sich das Ergebnis kaum verändert.
Kontrastprobleme erschweren vor allem das Lesen kleiner oder weniger hervorgehobener Texte und fallen auf hellen Flächen oft zuerst auf. Mehr dazu im Themenartikel Kontraste .
Der Eintrag basiert auf einem automatischen Scan und dient als Orientierung. Für eine verlässliche Gesamtbewertung empfehlen wir eine manuelle Prüfung.
Mehr zur Einordnung automatischer Ergebnisse: Automatische Scans richtig einordnen .
Tipp: Sie können das kostenlose Barrierefreiheits‑Siegel einbinden und so den aktuellen Scan auf Ihrer Website zeigen. Siegel einbetten .
Wenn Sie das Ergebnis besser einordnen möchten, finden Sie hier zwei weiterführende Artikel aus dem Themenbereich.
Welche Barrieren bei Labels, Hinweisen, Fehlermeldungen und Validierung besonders oft übersehen werden.
Öffnen
Der ausführliche Leitfaden für Betreiber: Wer betroffen ist, was eine Website leisten muss und wie sich Barrierefreiheit sinnvoll prüfen lässt.
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