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dagstuhl.de

https://dagstuhl.de

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Letzter Scan am 06.04.2026, 23:17

Kritisch 39 Probleme 2 Kategorien mit Problemen

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

39

Kategorien

2

Letzter Scan

06.04.2026, 23:17

Automatische Scans dienen als Orientierung und ersetzen keine vollständige manuelle Prüfung. Mehr dazu

Wie sich der Score zusammensetzt

Probleme im Überblick

Schneller Überblick über die Arten von Problemen im neuesten Scan.

Kategorie

Kontrast

36 Probleme

Kategorie

Struktur

3 Probleme

Alle gefundenen Probleme

Die Probleme des neuesten Scans sind nach Kategorie gruppiert und verständlicher beschrieben.

Kontrast

36 Probleme

36 Probleme Alle Probleme anzeigen

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.29:1. Recommendation: change background to #50575e.

Selector: html > body > main > div:nth-child(5) > div:nth-child(3) > section > div > div:nth-child(2) > div > div > div:nth-child(6) > p

Kontext: <p class="text-muted small" style="margin-bottom: 2px;"> <span class="lipics-square"></...</p>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.29:1. Recommendation: change background to #50575e.

Selector: html > body > main > div:nth-child(5) > div:nth-child(3) > section > div > div:nth-child(2) > div > div > div:nth-child(7) > p

Kontext: <p class="text-muted small" style="margin-bottom: 2px;"> <span class="lipics-square"></...</p>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.29:1. Recommendation: change background to #50575e.

Selector: html > body > main > div:nth-child(5) > div:nth-child(3) > section > div > div:nth-child(2) > div > div > div:nth-child(8) > p

Kontext: <p class="text-muted small" style="margin-bottom: 2px;"> <span class="lipics-square"></...</p>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.29:1. Recommendation: change background to #50575e.

Selector: html > body > main > div:nth-child(5) > div:nth-child(3) > section > div > div:nth-child(2) > div > div > div:nth-child(9) > p

Kontext: <p class="text-muted small" style="margin-bottom: 2px;"> <span class="lipics-square"></...</p>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.29:1. Recommendation: change background to #50575e.

Selector: html > body > main > div:nth-child(5) > div:nth-child(3) > section > div > div:nth-child(2) > div > div > div:nth-child(10) > p

Kontext: <p class="text-muted small" style="margin-bottom: 2px;"> <span class="lipics-square"></...</p>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.98:1. Recommendation: change text colour to #0072ed.

Selector: html > body > main > div:nth-child(5) > div:nth-child(4) > section > div > div > p > a:nth-child(2)

Kontext: <a href="/en/seminars">meeting program</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.98:1. Recommendation: change text colour to #0072ed.

Selector: html > body > main > div:nth-child(5) > div:nth-child(4) > section > div > div > p > a:nth-child(3)

Kontext: <a href="/en/publishing">open access publishing program</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.98:1. Recommendation: change text colour to #0072ed.

Selector: html > body > main > div:nth-child(5) > div:nth-child(4) > section > div > div > p > a:nth-child(4)

Kontext: <a href="/en/dblp">dblp computer science bibliogra...</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.98:1. Recommendation: change text colour to #0072ed.

Selector: html > body > main > div:nth-child(5) > section:nth-child(5) > div:nth-child(3) > div > div > div:nth-child(1) > div > div > div > div > p > a

Kontext: <a href="/seminars">Find out more...</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.98:1. Recommendation: change text colour to #0072ed.

Selector: html > body > main > div:nth-child(5) > section:nth-child(5) > div:nth-child(3) > div > div > div:nth-child(2) > div > div > div > div > ul > li:nth-child(1) > a

Kontext: <a href="/en/seminars/seminar-calendar/seminar-details/26152">26152: Causality and Large Lang...</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.98:1. Recommendation: change text colour to #0072ed.

Selector: html > body > main > div:nth-child(5) > section:nth-child(5) > div:nth-child(3) > div > div > div:nth-child(2) > div > div > div > div > ul > li:nth-child(2) > a

Kontext: <a href="/en/seminars/seminar-calendar/seminar-details/26153">26153: Modern Knowledge Represe...</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.98:1. Recommendation: change text colour to #0072ed.

Selector: html > body > main > div:nth-child(5) > section:nth-child(5) > div:nth-child(3) > div > div > div:nth-child(2) > div > div > div > div > ul > li:nth-child(3) > a

Kontext: <a href="/en/seminars/seminar-calendar">Seminar Calendar</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.98:1. Recommendation: change text colour to #0072ed.

Selector: html > body > main > div:nth-child(5) > div:nth-child(6) > section > div > div > div:nth-child(1) > p > a

Kontext: <a href="/en/publishing">Dagstuhl Publishing</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.98:1. Recommendation: change text colour to #0072ed.

Selector: html > body > main > div:nth-child(5) > div:nth-child(6) > section > div > div > div:nth-child(2) > p > a

Kontext: <a href="/en/dblp">dblp page</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.78:1. Recommendation: change text colour to #001e3e.

Selector: html > body > main > div:nth-child(5) > section:nth-child(9) > div:nth-child(3) > div > div > p > a:nth-child(2)

Kontext: <a href="/en/institute/news">All News</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.78:1. Recommendation: change text colour to #001e3e.

Selector: html > body > main > div:nth-child(5) > section:nth-child(9) > div:nth-child(3) > div > div > p > a:nth-child(3)

Kontext: <a href="/en/seminars/news">Seminar News</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.78:1. Recommendation: change text colour to #001e3e.

Selector: html > body > main > div:nth-child(5) > section:nth-child(9) > div:nth-child(3) > div > div > p > a:nth-child(4)

Kontext: <a href="/en/publishing/news">Publishing News</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.78:1. Recommendation: change text colour to #001e3e.

Selector: html > body > main > div:nth-child(5) > section:nth-child(9) > div:nth-child(3) > div > div > p > a:nth-child(5)

Kontext: <a href="/en/dblp/news">dblp News</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.98:1. Recommendation: change text colour to #0072ed.

Selector: html > body > main > div:nth-child(5) > section:nth-child(11) > div:nth-child(3) > div > div > p > a:nth-child(1)

Kontext: <a href="https://www.leibniz-gemeinschaft.de/">Leibniz Association</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 3.98:1. Recommendation: change text colour to #0072ed.

Selector: html > body > main > div:nth-child(5) > section:nth-child(11) > div:nth-child(3) > div > div > p > a:nth-child(2)

Kontext: <a href="institute/funding-and-financing">funded</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.29:1. Recommendation: change background to #50575e.

Selector: html > body > main > div:nth-child(5) > div:nth-child(3) > section > div > div:nth-child(2) > div > div > div:nth-child(1) > p

Kontext: <p class="text-muted small" style="margin-bottom: 2px;"> <span class="lipics-square"></...</p>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.29:1. Recommendation: change background to #50575e.

Selector: html > body > main > div:nth-child(5) > div:nth-child(3) > section > div > div:nth-child(2) > div > div > div:nth-child(2) > p

Kontext: <p class="text-muted small" style="margin-bottom: 2px;"> <span class="lipics-square"></...</p>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.29:1. Recommendation: change background to #50575e.

Selector: html > body > main > div:nth-child(5) > div:nth-child(3) > section > div > div:nth-child(2) > div > div > div:nth-child(3) > p

Kontext: <p class="text-muted small" style="margin-bottom: 2px;"> <span class="lipics-square"></...</p>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.29:1. Recommendation: change background to #50575e.

Selector: html > body > main > div:nth-child(5) > div:nth-child(3) > section > div > div:nth-child(2) > div > div > div:nth-child(4) > p

Kontext: <p class="text-muted small" style="margin-bottom: 2px;"> <span class="lipics-square"></...</p>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.29:1. Recommendation: change background to #50575e.

Selector: html > body > main > div:nth-child(5) > div:nth-child(3) > section > div > div:nth-child(2) > div > div > div:nth-child(5) > p

Kontext: <p class="text-muted small" style="margin-bottom: 2px;"> <span class="lipics-square"></...</p>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.29:1. Recommendation: change background to #50575e.

Selector: html > body > main > div:nth-child(5) > div:nth-child(3) > section > div > div:nth-child(2) > div > div > div:nth-child(11) > p

Kontext: <p class="text-muted small" style="margin-bottom: 2px;"> <span class="lipics-square"></...</p>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.29:1. Recommendation: change background to #50575e.

Selector: html > body > main > div:nth-child(5) > div:nth-child(3) > section > div > div:nth-child(2) > div > div > div:nth-child(12) > p

Kontext: <p class="text-muted small" style="margin-bottom: 2px;"> <span class="lipics-square"></...</p>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.29:1. Recommendation: change background to #50575e.

Selector: html > body > main > div:nth-child(5) > div:nth-child(3) > section > div > div:nth-child(2) > div > div > div:nth-child(13) > p

Kontext: <p class="text-muted small" style="margin-bottom: 2px;"> <span class="lipics-square"></...</p>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.29:1. Recommendation: change background to #50575e.

Selector: html > body > main > div:nth-child(5) > div:nth-child(3) > section > div > div:nth-child(2) > div > div > div:nth-child(14) > p

Kontext: <p class="text-muted small" style="margin-bottom: 2px;"> <span class="lipics-square"></...</p>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.29:1. Recommendation: change background to #50575e.

Selector: html > body > main > div:nth-child(5) > div:nth-child(3) > section > div > div:nth-child(2) > div > div > div:nth-child(15) > p

Kontext: <p class="text-muted small" style="margin-bottom: 2px;"> <span class="lipics-square"></...</p>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.29:1. Recommendation: change background to #50575e.

Selector: html > body > main > div:nth-child(5) > div:nth-child(3) > section > div > div:nth-child(2) > div > div > div:nth-child(16) > p

Kontext: <p class="text-muted small" style="margin-bottom: 2px;"> <span class="lipics-square"></...</p>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.29:1. Recommendation: change background to #50575e.

Selector: html > body > main > div:nth-child(5) > div:nth-child(3) > section > div > div:nth-child(2) > div > div > div:nth-child(17) > p

Kontext: <p class="text-muted small" style="margin-bottom: 2px;"> <span class="lipics-square"></...</p>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.29:1. Recommendation: change background to #50575e.

Selector: html > body > main > div:nth-child(5) > div:nth-child(3) > section > div > div:nth-child(2) > div > div > div:nth-child(18) > p

Kontext: <p class="text-muted small" style="margin-bottom: 2px;"> <span class="lipics-square"></...</p>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.29:1. Recommendation: change background to #50575e.

Selector: html > body > main > div:nth-child(5) > div:nth-child(3) > section > div > div:nth-child(2) > div > div > div:nth-child(19) > p

Kontext: <p class="text-muted small" style="margin-bottom: 2px;"> <span class="lipics-square"></...</p>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.29:1. Recommendation: change background to #50575e.

Selector: html > body > main > div:nth-child(5) > div:nth-child(3) > section > div > div:nth-child(2) > div > div > div:nth-child(20) > p

Kontext: <p class="text-muted small" style="margin-bottom: 2px;"> <span class="lipics-square"></...</p>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

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 4.29:1. Recommendation: change background to #50575e.

Selector: html > body > main > div:nth-child(5) > div:nth-child(3) > section > div > div:nth-child(2) > div > div > div:nth-child(21) > p

Kontext: <p class="text-muted small" style="margin-bottom: 2px;"> <span class="lipics-square"></...</p>

Struktur

3 Probleme

3 Probleme Alle Probleme anzeigen

Unklare Seitenstruktur erschwert Orientierung, Vorlesen und Navigation mit assistiven Technologien.

Technische Details anzeigen

Originalmeldung: Heading tag found with no content. Text that is not intended as a heading should not be marked up with heading tags.

Selector: html > body > main > div:nth-child(5) > section:nth-child(5) > h1

Kontext: <h1 class="section-headline"></h1>

Unklare Seitenstruktur erschwert Orientierung, Vorlesen und Navigation mit assistiven Technologien.

Technische Details anzeigen

Originalmeldung: Heading tag found with no content. Text that is not intended as a heading should not be marked up with heading tags.

Selector: html > body > main > div:nth-child(5) > section:nth-child(9) > h1

Kontext: <h1 class="section-headline"></h1>

Unklare Seitenstruktur erschwert Orientierung, Vorlesen und Navigation mit assistiven Technologien.

Technische Details anzeigen

Originalmeldung: Heading tag found with no content. Text that is not intended as a heading should not be marked up with heading tags.

Selector: html > body > main > div:nth-child(5) > section:nth-child(11) > h2

Kontext: <h2 class="section-headline"></h2>

Historie

1 Scan insgesamt

06.04.2026, 23:17

Aktueller Scan

https://dagstuhl.de/

Erster Scan

Score

0

Status

Kritisch

Probleme

39

Wie barrierefrei ist dagstuhl.de aktuell?

Kurze Einordnung des aktuellen automatischen Scans mit den wichtigsten Signalen zu Status, Problemen und Entwicklung.

dagstuhl.de erreichte im neuesten automatischen Scan vom 06.04.2026, 23:17 den Status Kritisch bei einem Score von 0.

Auffällig waren vor allem Probleme in den Bereichen Kontrast und Struktur. Insgesamt wurden 39 Probleme in 2 Kategorien erkannt.

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 der Barrierefreiheit bleibt eine manuelle Prüfung wichtig.

Wie istbarrierefrei.de scannt und wie der Score einzuordnen ist, erklärt der Artikel Wie der Score auf istbarrierefrei.de zustande kommt .

Mehr zur Einordnung solcher Ergebnisse steht im Artikel Automatische Scans richtig einordnen .

Weiterführende Informationen

Wenn Sie das Ergebnis besser einordnen möchten, finden Sie hier zwei weiterführende Artikel aus dem Themenbereich.

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Ein Projekt von studiokpz