Aktueller Check
https://arnold-bergstraesser.de
Geprüfte URL: https://arnold-bergstraesser.de/ Seite öffnen
Letzter Scan am 04.06.2026, 00:27
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
45
Kategorien
2
Letzter Scan
04.06.2026, 00:27
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
42 Probleme
Kategorie
Links
3 Probleme
Die Probleme des neuesten Scans sind nach Kategorie gruppiert und verständlicher beschrieben.
Kontrast
42 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 2.77:1. Recommendation: change text colour to #c45408.
Selector: #block-abi-sprachumschalter > div > nav > span:nth-child(1) > span
Kontext: <span class="language-link is-active">de</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 2.77:1. Recommendation: change text colour to #c45408.
Selector: #block-abi-sprachumschalter > div > nav > span:nth-child(2) > a
Kontext: <a href="/en" class="language-link" hreflang="en" data-drupal-link-system-path="<front>">en</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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change background to #e6762a.
Selector: #slick-slide00 > a > div > div:nth-child(2) > div:nth-child(1)
Kontext: <div class="big-font">Call for Contributions: Virtual...</div>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change text colour to #e6762a.
Selector: #block-abi-views-block-news-block-frontpage > div > div > div > div:nth-child(1) > div:nth-child(1) > a > h3
Kontext: <h3 class="big-font">Call for Contributions: Virtual...</h3>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change text colour to #e6762a.
Selector: #block-abi-views-block-news-block-frontpage > div > div > div > div:nth-child(1) > div:nth-child(2) > a > h3
Kontext: <h3 class="big-font">ALMA-Vortragsreihe 2026: Jetzt ...</h3>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change text colour to #e6762a.
Selector: #block-abi-views-block-news-block-frontpage > div > div > div > div:nth-child(1) > div:nth-child(3) > a > h3
Kontext: <h3 class="big-font">ABI und ACT bei internationaler...</h3>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change text colour to #e6762a.
Selector: #block-abi-views-block-news-block-frontpage > div > div > div > div:nth-child(1) > div:nth-child(4) > a > h3
Kontext: <h3 class="big-font">Anas Ansar zum Rechtsruck im in...</h3>
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 2.77:1. Recommendation: change background to #c45408.
Selector: #block-abi-views-block-news-block-frontpage > div > div > div > div:nth-child(2) > a
Kontext: <a href="/aktuelle-nachrichten" class="btn btn-primary float-end">mehr</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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change text colour to #e6762a.
Selector: #block-abi-views-block-veranstaltungen-block-frontpage > div > div > div > div:nth-child(1) > div:nth-child(1) > a > h3
Kontext: <h3 class="big-font">African Agency in a World Remad...</h3>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change text colour to #e6762a.
Selector: #block-abi-views-block-veranstaltungen-block-frontpage > div > div > div > div:nth-child(1) > div:nth-child(2) > a > h3
Kontext: <h3 class="big-font">Freiburger Afrikagespräch: Die ...</h3>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change text colour to #e6762a.
Selector: #block-abi-views-block-veranstaltungen-block-frontpage > div > div > div > div:nth-child(1) > div:nth-child(3) > a > h3
Kontext: <h3 class="big-font">Race and the Politics of Israel...</h3>
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 2.77:1. Recommendation: change background to #c45408.
Selector: #block-abi-views-block-veranstaltungen-block-frontpage > div > div > div > div:nth-child(2) > a
Kontext: <a href="/veranstaltungen" class="btn btn-primary float-end">mehr</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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change text colour to #e6762a.
Selector: #block-abi-views-block-publikationen-block-frontpage > div > div > div > div:nth-child(1) > div:nth-child(1) > a > div > div:nth-child(2) > h3
Kontext: <h3 class="big-font">State selectivities in Mexico's...</h3>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change text colour to #e6762a.
Selector: #block-abi-views-block-publikationen-block-frontpage > div > div > div > div:nth-child(1) > div:nth-child(2) > a > div > div:nth-child(2) > h3
Kontext: <h3 class="big-font">Unlikely Companions of Energy T...</h3>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change text colour to #e6762a.
Selector: #block-abi-views-block-publikationen-block-frontpage > div > div > div > div:nth-child(1) > div:nth-child(3) > a > div > div:nth-child(2) > h3
Kontext: <h3 class="big-font">The Lithium Road. Political pra...</h3>
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 2.77:1. Recommendation: change background to #c45408.
Selector: #block-abi-views-block-publikationen-block-frontpage > div > div > div > div:nth-child(2) > a
Kontext: <a href="/publikationen" class="btn btn-primary float-end">mehr</a>
Zu geringer Kontrast erschwert das Lesen von Texten deutlich.
Originalmeldung: Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.
Selector: #block-abi-views-block-projekte-und-kooperationen-block-frontpage > div > div > div > div:nth-child(2) > div:nth-child(1) > a > div:nth-child(1) > img
Kontext: <img loading="lazy" class="img-fluid image-style-listenansicht-16x9" src="/sites/default/files/styles/listenansicht_16x9/public/feld/inhaltsbild/miasa_act.jpg?h=fce899a3&ito...
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 3:1, but text in this element has a contrast ratio of 2.48:1. Recommendation: change text colour to #dc6c20.
Selector: #block-abi-views-block-projekte-und-kooperationen-block-frontpage > div > div > div > div:nth-child(2) > div:nth-child(1) > a > h3
Kontext: <h3 class="big-font">MIASA & ACT</h3>
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 3:1, but text in this element has a contrast ratio of 2.48:1. Recommendation: change text colour to #dc6c20.
Selector: #block-abi-views-block-projekte-und-kooperationen-block-frontpage > div > div > div > div:nth-child(2) > div:nth-child(2) > a > h3
Kontext: <h3 class="big-font">Jugendbewegungen gegen Autorita...</h3>
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 3:1, but text in this element has a contrast ratio of 2.48:1. Recommendation: change text colour to #dc6c20.
Selector: #block-abi-views-block-projekte-und-kooperationen-block-frontpage > div > div > div > div:nth-child(2) > div:nth-child(3) > a > h3
Kontext: <h3 class="big-font">Blog: ALMA Reviews</h3>
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 2.77:1. Recommendation: change background to #c45408.
Selector: #block-abi-views-block-projekte-und-kooperationen-block-frontpage > div > div > div > div:nth-child(3) > a
Kontext: <a href="/projekte-und-kooperationen" class="btn btn-primary float-end">mehr</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 2.77:1. Recommendation: change text colour to #c45408.
Selector: #block-abi-adressblockfussbereich > div > div > p:nth-child(1) > a
Kontext: <a href="/kontakt" data-entity-type="node" data-entity-uuid="0b85c903-129f-4c82-a237-cd073f71dbd5" data-entity-substitution="canonical" title="Kontakt">Anreise</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 2.77:1. Recommendation: change text colour to #c45408.
Selector: #block-abi-adressblockfussbereich > div > div > p:nth-child(2) > a
Kontext: <a href="mailto:info.abi@abi.uni-freiburg.de" class="spamspan">info.abi@abi.uni-freiburg.de</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 2.77:1. Recommendation: change text colour to #c45408.
Selector: #block-abi-mehrinfos > ul > li:nth-child(1) > a
Kontext: <a href="/impressum" class="nav-link nav-link--impressum" data-drupal-link-system-path="node/2">Impressum</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 2.77:1. Recommendation: change text colour to #c45408.
Selector: #block-abi-mehrinfos > ul > li:nth-child(2) > a
Kontext: <a href="/barrierefreiheit" class="nav-link nav-link--barrierefreiheit" data-drupal-link-system-path="node/130388">Barrierefreiheit</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 2.77:1. Recommendation: change text colour to #c45408.
Selector: #block-abi-mehrinfos > ul > li:nth-child(3) > a
Kontext: <a href="/datenschutzerklaerung" class="nav-link nav-link--datenschutzerklaerung" data-drupal-link-system-path="node/128478">Datenschutz</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 2.77:1. Recommendation: change text colour to #c45408.
Selector: #block-abi-mehrinfos > ul > li:nth-child(4) > a
Kontext: <a href="/das-abi-spenden" class="nav-link nav-link--das-abi-spenden" data-drupal-link-system-path="node/132428">Spenden & Fördern</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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change background to #e6762a.
Selector: #slick-aa4f1a3e67d > div > div > div:nth-child(1) > a > div > div:nth-child(2) > div:nth-child(1)
Kontext: <div class="big-font">Zweiter Teil der IQAS-Ausgabe z...</div>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change background to #e6762a.
Selector: #slick-aa4f1a3e67d > div > div > div:nth-child(2) > a > div > div:nth-child(2) > div:nth-child(1)
Kontext: <div class="big-font">Studie "Afrika im Blick 2025" v...</div>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change background to #e6762a.
Selector: #slick-slide01 > a > div > div:nth-child(2) > div:nth-child(1)
Kontext: <div class="big-font">ALMA-Vortragsreihe 2026: Jetzt ...</div>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change background to #e6762a.
Selector: #slick-slide02 > a > div > div:nth-child(2) > div:nth-child(1)
Kontext: <div class="big-font">Stellenausschreibung studentisc...</div>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change background to #e6762a.
Selector: #slick-slide03 > a > div > div:nth-child(2) > div:nth-child(1)
Kontext: <div class="big-font">Neue Öffnungszeiten der ABI-Bib...</div>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change background to #e6762a.
Selector: #slick-slide04 > a > div > div:nth-child(2) > div:nth-child(1)
Kontext: <div class="big-font">ALMA-Vortragsreihe 2026</div>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change background to #e6762a.
Selector: #slick-slide05 > a > div > div:nth-child(2) > div:nth-child(1)
Kontext: <div class="big-font">Zweiter Teil der IQAS-Ausgabe z...</div>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change background to #e6762a.
Selector: #slick-slide06 > a > div > div:nth-child(2) > div:nth-child(1)
Kontext: <div class="big-font">Studie "Afrika im Blick 2025" v...</div>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change background to #e6762a.
Selector: #slick-aa4f1a3e67d > div > div > div:nth-child(10) > a > div > div:nth-child(2) > div:nth-child(1)
Kontext: <div class="big-font">Call for Contributions: Virtual...</div>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change background to #e6762a.
Selector: #slick-aa4f1a3e67d > div > div > div:nth-child(11) > a > div > div:nth-child(2) > div:nth-child(1)
Kontext: <div class="big-font">ALMA-Vortragsreihe 2026: Jetzt ...</div>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change background to #e6762a.
Selector: #slick-aa4f1a3e67d > div > div > div:nth-child(12) > a > div > div:nth-child(2) > div:nth-child(1)
Kontext: <div class="big-font">Stellenausschreibung studentisc...</div>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change background to #e6762a.
Selector: #slick-aa4f1a3e67d > div > div > div:nth-child(13) > a > div > div:nth-child(2) > div:nth-child(1)
Kontext: <div class="big-font">Neue Öffnungszeiten der ABI-Bib...</div>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change background to #e6762a.
Selector: #slick-aa4f1a3e67d > div > div > div:nth-child(14) > a > div > div:nth-child(2) > div:nth-child(1)
Kontext: <div class="big-font">ALMA-Vortragsreihe 2026</div>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change background to #e6762a.
Selector: #slick-aa4f1a3e67d > div > div > div:nth-child(15) > a > div > div:nth-child(2) > div:nth-child(1)
Kontext: <div class="big-font">Zweiter Teil der IQAS-Ausgabe z...</div>
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 3:1, but text in this element has a contrast ratio of 2.77:1. Recommendation: change background to #e6762a.
Selector: #slick-aa4f1a3e67d > div > div > div:nth-child(16) > a > div > div:nth-child(2) > div:nth-child(1)
Kontext: <div class="big-font">Studie "Afrika im Blick 2025" v...</div>
Links
3 Probleme
Leere oder unklare Links sind für Nutzer von Screenreadern nicht verständlich.
Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.
Selector: #block-abi-account-menu > ul > li:nth-child(2) > a
Kontext: <a href="https://bsky.app/profile/abi-freiburg.bsky.social" class="nav-link nav-link-https--bskyapp-profile-abi-freiburgbskysocial"><svg class="svg-inline--fa fa-b...</a>
Leere oder unklare Links sind für Nutzer von Screenreadern nicht verständlich.
Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.
Selector: #block-abi-account-menu > ul > li:nth-child(3) > a
Kontext: <a href="https://de.linkedin.com/company/arnold-bergstraesser-institut-abi-" class="nav-link nav-link-https--delinkedincom-company-arnold-bergstraesser-institut-abi-"><svg class...
Leere oder unklare Links sind für Nutzer von Screenreadern nicht verständlich.
Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.
Selector: #main-content
Kontext: <a href="#main-content" id="main-content" tabindex="-1"></a>
3 Scans insgesamt
04.06.2026, 00:27
Aktueller Scanhttps://arnold-bergstraesser.de/
Score
0
Status
Probleme
45
19.04.2026, 00:26
https://arnold-bergstraesser.de/
Score
0
Status
Probleme
42
06.04.2026, 16:13
https://arnold-bergstraesser.de/
Erster ScanScore
0
Status
Probleme
44
Kurze Einordnung des aktuellen automatischen Scans mit den wichtigsten Signalen zu Status, Problemen und Entwicklung.
arnold-bergstraesser.de erreichte im neuesten automatischen Scan vom 04.06.2026, 00:27 den Status Kritisch bei einem Score von 0.
Auffällig waren vor allem Probleme in den Bereichen Kontrast und Links. Insgesamt wurden 45 Probleme in 2 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.
Wie die Plattform funktioniert, wie Ergebnisse einzuordnen sind und warum das Projekt als öffentliche Referenz aufgebaut wird.
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Was automatische Checks leisten können, wo ihre Grenzen liegen und warum gute Websites trotzdem einzelne Auffälligkeiten zeigen können.
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