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synmikro.com

https://synmikro.com

Geprüfte URL: https://synmikro.com/ Seite öffnen

Letzter Scan am 08.04.2026, 05:59

Kritisch 129 Probleme 6 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

129

Kategorien

6

Letzter Scan

08.04.2026, 05:59

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

25 Probleme

Kategorie

Bilder

1 Problem

Kategorie

Links

84 Probleme

Kategorie

Labels

1 Problem

Kategorie

Struktur

1 Problem

Kategorie

Sonstiges

17 Probleme

Alle gefundenen Probleme

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

Kontrast

25 Probleme

25 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 1.74:1. Recommendation: change background to #fdfeff.

Selector: #service-navigation > div:nth-child(4) > a

Kontext: <a class="logo" href="https://www.uni-marburg.de/en"> <svg ...</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 3:1, but text in this element has a contrast ratio of 2.98:1. Recommendation: change text colour to #3e9bdf.

Selector: #section-navigation > div > h6

Kontext: <h6> Center fo...</h6>

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 2.98:1. Recommendation: change background to #1e7bbf.

Selector: #stage-slides > div > ul > li:nth-child(1) > div > div > a

Kontext: <a class="button nba-button" aria-label="to news item 'GBM PhD Prize 2026 awarded to Marburg Researcher Anuj Kumar'" href="https://www.uni-marburg.de/en/synmikro/current/news/gb...

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 2.98:1. Recommendation: change background to #1e7bbf.

Selector: #stage-slides > div > ul > li:nth-child(2) > div > div > a

Kontext: <a href="https://www.uni-marburg.de/en/synmikro/synmikro-home" class="button nba-button" aria-label="to content ''"> Synmikro <svg xmlns:xlink="htt...</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 3:1, but text in this element has a contrast ratio of 2.98:1. Recommendation: change text colour to #3e9bdf.

Selector: #topic-slider1 > ul:nth-child(1) > li:nth-child(1) > a > h3

Kontext: <h3 class="">Scientific members</h3>

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 3:1, but text in this element has a contrast ratio of 2.98:1. Recommendation: change text colour to #3e9bdf.

Selector: #topic-slider1 > ul:nth-child(1) > li:nth-child(2) > a > h3

Kontext: <h3 class="">Early Career</h3>

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 3:1, but text in this element has a contrast ratio of 2.98:1. Recommendation: change text colour to #3e9bdf.

Selector: #topic-slider1 > ul:nth-child(1) > li:nth-child(3) > a > h3

Kontext: <h3 class="">Facilities</h3>

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 3:1, but text in this element has a contrast ratio of 2.98:1. Recommendation: change text colour to #3e9bdf.

Selector: #topic-slider1 > ul:nth-child(1) > li:nth-child(4) > a > h3

Kontext: <h3 class="">Administration</h3>

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 3:1, but text in this element has a contrast ratio of 2.98:1. Recommendation: change text colour to #3e9bdf.

Selector: #topic-slider1 > ul:nth-child(1) > li:nth-child(5) > a > h3

Kontext: <h3 class="">Jobs</h3>

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 4.16:1. Recommendation: change text colour to #2374c6.

Selector: #news-slider1 > ul:nth-child(1) > li:nth-child(6) > a > h4

Kontext: <h4> All news ...</h4>

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 3.91:1. Recommendation: change text colour to #1e6fc1.

Selector: #news-slider2 > ul:nth-child(1) > li:nth-child(6) > a > h4

Kontext: <h4>All events <span> <svg height="...</h4>

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 2.98:1. Recommendation: change background to #1e7bbf.

Selector: #heroteaser > div > div > div > a

Kontext: <a href="https://www.uni-marburg.de/en/synmikro/grk2937" class="button nba-button internal"> GRK2937-MiNu...</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 3:1, but text in this element has a contrast ratio of 2.98:1. Recommendation: change text colour to #3e9bdf.

Selector: #teaser-area > ul:nth-child(1) > li:nth-child(1) > a > h3

Kontext: <h3 class=""> ...</h3>

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 3:1, but text in this element has a contrast ratio of 2.98:1. Recommendation: change text colour to #3e9bdf.

Selector: #teaser-area > ul:nth-child(1) > li:nth-child(2) > a > h3

Kontext: <h3 class=""> ...</h3>

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 3:1, but text in this element has a contrast ratio of 2.98:1. Recommendation: change text colour to #3e9bdf.

Selector: #teaser-area > ul:nth-child(1) > li:nth-child(3) > a > h3

Kontext: <h3 class=""> ...</h3>

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 3:1, but text in this element has a contrast ratio of 2.98:1. Recommendation: change text colour to #3e9bdf.

Selector: #teaser-area > ul:nth-child(1) > li:nth-child(4) > a > h3

Kontext: <h3 class=""> ...</h3>

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 3:1, but text in this element has a contrast ratio of 2.98:1. Recommendation: change text colour to #3e9bdf.

Selector: #teaser-area > ul:nth-child(1) > li:nth-child(5) > a > h3

Kontext: <h3 class=""> ...</h3>

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 3:1, but text in this element has a contrast ratio of 2.98:1. Recommendation: change text colour to #3e9bdf.

Selector: #teaser-area > ul:nth-child(1) > li:nth-child(6) > a > h3

Kontext: <h3 class=""> ...</h3>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

Originalmeldung: Img element is the only content of the link, but is missing alt text. The alt text should describe the purpose of the link.

Selector: #cooperation-logos-partners > div > ul > li:nth-child(1) > a

Kontext: <a href="https://www.mpi-marburg.mpg.de/home"> <img src="https:/...</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

Originalmeldung: Img element is the only content of the link, but is missing alt text. The alt text should describe the purpose of the link.

Selector: #cooperation-logos-partners > div > ul > li:nth-child(2) > a

Kontext: <a href="https://www.uni-giessen.de/index.html"> <img src="https:/...</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

Originalmeldung: Img element is the only content of the link, but is missing alt text. The alt text should describe the purpose of the link.

Selector: #cooperation-logos-partners > div > ul > li:nth-child(3) > a

Kontext: <a href="https://www.uni-marburg.de/de"> <img src="https:/...</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

Originalmeldung: Img element is the only content of the link, but is missing alt text. The alt text should describe the purpose of the link.

Selector: #badges-area-desktop > ul > li:nth-child(1) > a

Kontext: <a href="https://www.uni-marburg.de/en/university/administration/staff-units/adis/diversity-audit" title="Diversity Audit"> <img src="...</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

Originalmeldung: Img element is the only content of the link, but is missing alt text. The alt text should describe the purpose of the link.

Selector: #badges-area-desktop > ul > li:nth-child(4) > a

Kontext: <a href="https://www.uni-marburg.de/de/universitaet/administration/sicherheit/zertifizierung-der-arbeitsschutzorganisation" title="asca"> <img src="...</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

Originalmeldung: Img element is the only content of the link, but is missing alt text. The alt text should describe the purpose of the link.

Selector: #badges-area > ul:nth-child(1) > li:nth-child(1) > a

Kontext: <a href="https://www.uni-marburg.de/en/university/administration/staff-units/adis/diversity-audit" title="Diversity Audit"> <img src="...</a>

Zu geringer Kontrast erschwert das Lesen von Texten deutlich.

Technische Details anzeigen

Originalmeldung: Img element is the only content of the link, but is missing alt text. The alt text should describe the purpose of the link.

Selector: #badges-area > ul:nth-child(1) > li:nth-child(4) > a

Kontext: <a href="https://www.uni-marburg.de/de/universitaet/administration/sicherheit/zertifizierung-der-arbeitsschutzorganisation" title="asca"> <img src="...</a>

Bilder

1 Problem

1 Problem Alle Probleme anzeigen

Bilder ohne Alternativtext können von Screenreadern nicht sinnvoll beschrieben werden.

Technische Details anzeigen

Originalmeldung: Img element missing an alt attribute. Use the alt attribute to specify a short text alternative.

Selector: #section-navigation > div > img

Kontext: <img src="https://www.uni-marburg.de/en/synmikro/pictures/synmikro.png" style="max-width:300px" height="72" class="right">

Labels

1 Problem

1 Problem Alle Probleme anzeigen

Elemente ohne aussagekräftige Beschriftung sind für Screenreader und Formulare schwer nutzbar.

Technische Details anzeigen

Originalmeldung: This form does not contain a submit button, which creates issues for those who cannot submit the form using the keyboard. Submit buttons are INPUT elements with type attribute "submit" or "image", or BUTTON elements with type "submit" or omitted/invalid.

Selector: #mobile-search > div > form

Kontext: <form action="https://www.uni-marburg.de/en/synmikro/@@search" method="POST"> <label for="mobile-s...</form>

Struktur

1 Problem

1 Problem 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: #stage-slides > div > ul > li:nth-child(2) > div > div > h1

Kontext: <h1 aria-level="2" role="heading"> </h1>

Sonstiges

17 Probleme

17 Probleme Alle Probleme anzeigen

This element's role is "presentation" but contains child elements with semantic meaning.

Technische Details anzeigen

Originalmeldung: This element's role is "presentation" but contains child elements with semantic meaning.

Selector: #news-slider1 > ul:nth-child(1) > li:nth-child(1) > a > svg

Kontext: <svg height="24" role="presentation" width="24"> <use xli...</svg>

This element's role is "presentation" but contains child elements with semantic meaning.

Technische Details anzeigen

Originalmeldung: This element's role is "presentation" but contains child elements with semantic meaning.

Selector: #news-slider1 > ul:nth-child(1) > li:nth-child(2) > a > svg

Kontext: <svg height="24" role="presentation" width="24"> <use xli...</svg>

This element's role is "presentation" but contains child elements with semantic meaning.

Technische Details anzeigen

Originalmeldung: This element's role is "presentation" but contains child elements with semantic meaning.

Selector: #news-slider1 > ul:nth-child(1) > li:nth-child(3) > a > svg

Kontext: <svg height="24" role="presentation" width="24"> <use xli...</svg>

This element's role is "presentation" but contains child elements with semantic meaning.

Technische Details anzeigen

Originalmeldung: This element's role is "presentation" but contains child elements with semantic meaning.

Selector: #news-slider1 > ul:nth-child(1) > li:nth-child(4) > a > svg

Kontext: <svg height="24" role="presentation" width="24"> <use xli...</svg>

This element's role is "presentation" but contains child elements with semantic meaning.

Technische Details anzeigen

Originalmeldung: This element's role is "presentation" but contains child elements with semantic meaning.

Selector: #news-slider1 > ul:nth-child(1) > li:nth-child(5) > a > svg

Kontext: <svg height="24" role="presentation" width="24"> <use xli...</svg>

This element's role is "presentation" but contains child elements with semantic meaning.

Technische Details anzeigen

Originalmeldung: This element's role is "presentation" but contains child elements with semantic meaning.

Selector: #news-slider1 > ul:nth-child(1) > li:nth-child(6) > a > h4 > span > svg

Kontext: <svg height="24" role="presentation" width="24"> <use x...</svg>

This element's role is "presentation" but contains child elements with semantic meaning.

Technische Details anzeigen

Originalmeldung: This element's role is "presentation" but contains child elements with semantic meaning.

Selector: #news-slider2 > ul:nth-child(1) > li:nth-child(1) > a > h4 > span:nth-child(3) > svg

Kontext: <svg height="24" role="presentation" width="24"> <use x...</svg>

This element's role is "presentation" but contains child elements with semantic meaning.

Technische Details anzeigen

Originalmeldung: This element's role is "presentation" but contains child elements with semantic meaning.

Selector: #news-slider2 > ul:nth-child(1) > li:nth-child(1) > a > h4 > span:nth-child(4) > svg

Kontext: <svg height="24" role="presentation" width="24"> <use x...</svg>

This element's role is "presentation" but contains child elements with semantic meaning.

Technische Details anzeigen

Originalmeldung: This element's role is "presentation" but contains child elements with semantic meaning.

Selector: #news-slider2 > ul:nth-child(1) > li:nth-child(2) > a > h4 > span:nth-child(3) > svg

Kontext: <svg height="24" role="presentation" width="24"> <use x...</svg>

This element's role is "presentation" but contains child elements with semantic meaning.

Technische Details anzeigen

Originalmeldung: This element's role is "presentation" but contains child elements with semantic meaning.

Selector: #news-slider2 > ul:nth-child(1) > li:nth-child(2) > a > h4 > span:nth-child(4) > svg

Kontext: <svg height="24" role="presentation" width="24"> <use x...</svg>

This element's role is "presentation" but contains child elements with semantic meaning.

Technische Details anzeigen

Originalmeldung: This element's role is "presentation" but contains child elements with semantic meaning.

Selector: #news-slider2 > ul:nth-child(1) > li:nth-child(3) > a > h4 > span:nth-child(3) > svg

Kontext: <svg height="24" role="presentation" width="24"> <use x...</svg>

This element's role is "presentation" but contains child elements with semantic meaning.

Technische Details anzeigen

Originalmeldung: This element's role is "presentation" but contains child elements with semantic meaning.

Selector: #news-slider2 > ul:nth-child(1) > li:nth-child(3) > a > h4 > span:nth-child(4) > svg

Kontext: <svg height="24" role="presentation" width="24"> <use x...</svg>

This element's role is "presentation" but contains child elements with semantic meaning.

Technische Details anzeigen

Originalmeldung: This element's role is "presentation" but contains child elements with semantic meaning.

Selector: #news-slider2 > ul:nth-child(1) > li:nth-child(4) > a > h4 > span:nth-child(3) > svg

Kontext: <svg height="24" role="presentation" width="24"> <use x...</svg>

This element's role is "presentation" but contains child elements with semantic meaning.

Technische Details anzeigen

Originalmeldung: This element's role is "presentation" but contains child elements with semantic meaning.

Selector: #news-slider2 > ul:nth-child(1) > li:nth-child(4) > a > h4 > span:nth-child(4) > svg

Kontext: <svg height="24" role="presentation" width="24"> <use x...</svg>

This element's role is "presentation" but contains child elements with semantic meaning.

Technische Details anzeigen

Originalmeldung: This element's role is "presentation" but contains child elements with semantic meaning.

Selector: #news-slider2 > ul:nth-child(1) > li:nth-child(5) > a > h4 > span:nth-child(3) > svg

Kontext: <svg height="24" role="presentation" width="24"> <use x...</svg>

This element's role is "presentation" but contains child elements with semantic meaning.

Technische Details anzeigen

Originalmeldung: This element's role is "presentation" but contains child elements with semantic meaning.

Selector: #news-slider2 > ul:nth-child(1) > li:nth-child(5) > a > h4 > span:nth-child(4) > svg

Kontext: <svg height="24" role="presentation" width="24"> <use x...</svg>

This element's role is "presentation" but contains child elements with semantic meaning.

Technische Details anzeigen

Originalmeldung: This element's role is "presentation" but contains child elements with semantic meaning.

Selector: #mobile-footer-kontakt > div > span > span:nth-child(7) > svg

Kontext: <svg role="presentation" width="24" height="24"> ...</svg>

Historie

1 Scan insgesamt

08.04.2026, 05:59

Aktueller Scan

https://synmikro.com/

Erster Scan

Score

0

Status

Kritisch

Probleme

129

Wie barrierefrei ist synmikro.com aktuell?

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

synmikro.com erreichte im neuesten automatischen Scan vom 08.04.2026, 05:59 den Status Kritisch bei einem Score von 0.

Auffällig waren vor allem Probleme in den Bereichen Links und Kontrast. Insgesamt wurden 129 Probleme in 6 Kategorien erkannt.

Unklare oder leere Links erschweren Orientierung und Navigation, besonders wenn Linkziele für Screenreader oder Tastaturnutzung nicht eindeutig sind. Mehr dazu im Themenartikel Digitale Barrierefreiheit erklärt .

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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