diw.de

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 3.01:1. Recommendation: change text colour to #00857a.

Selector: #carouselNewsModule_diw_01.c.700053.de > ul > li:nth-child(1) > ul > li:nth-child(1) > div > a > div > h3

Kontext: <h3 class="card-text">Gemeinschaftsdiagnose Frühjahr ...</h3>

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 3.09:1. Recommendation: change text colour to #74777a.

Selector: #carouselNewsModule_diw_01.c.700053.de > ul > li:nth-child(1) > ul > li:nth-child(1) > div > a > div > div > span

Kontext: <span class="news_module_date">01.04.2026</span>

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 3.01:1. Recommendation: change text colour to #00857a.

Selector: #carouselNewsModule_diw_01.c.700053.de > ul > li:nth-child(1) > ul > li:nth-child(2) > div > a > div > h3

Kontext: <h3 class="card-text">SOEP erhält „Infrastructure Pri...</h3>

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 3.09:1. Recommendation: change text colour to #74777a.

Selector: #carouselNewsModule_diw_01.c.700053.de > ul > li:nth-child(1) > ul > li:nth-child(2) > div > a > div > div > span:nth-child(1)

Kontext: <span class="news_module_date">01.04.2026</span>

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 3.09:1. Recommendation: change text colour to #74777a.

Selector: #carouselNewsModule_diw_01.c.700053.de > ul > li:nth-child(1) > ul > li:nth-child(2) > div > a > div > div > span:nth-child(2)

Kontext: <span class="news_module_author">| Sabine Zinn</span>

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 3.01:1. Recommendation: change text colour to #00857a.

Selector: #carouselNewsModule_diw_01.c.700053.de > ul > li:nth-child(1) > ul > li:nth-child(3) > div > a > div > h3

Kontext: <h3 class="card-text">Frauen von KI-Transformation im...</h3>

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 3.09:1. Recommendation: change text colour to #74777a.

Selector: #carouselNewsModule_diw_01.c.700053.de > ul > li:nth-child(1) > ul > li:nth-child(3) > div > a > div > div > span

Kontext: <span class="news_module_date">01.04.2026</span>

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 1.85:1. Recommendation: change text colour to #767400.

Selector: #ab_nachrichten_700053 > div > div > a

Kontext: <a href="/de/diw_01.c.618106.de/nachrichten.html" class="btn btn_secondary news_module_all_news" tabindex="0">Alle Nachrichten</a>

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 2:1. Recommendation: change text colour to #7c7a00.

Selector: #ab_infografiken_diw_01.c.916070.de > a > button

Kontext: <button class="btn btn_secondary infographics_btn" tabindex="0">Alle Infografiken</button>

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 1.85:1. Recommendation: change text colour to #767400.

Selector: #ab_veranstaltungen_618149 > div > div > a

Kontext: <a href="/de/diw_01.c.806339.de/veranstaltungen.html" class="btn btn_secondary event_module_all_events" tabindex="0">Alle Veranstaltungen</a>

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 2.39:1. Recommendation: change background to #008578.

Selector: html > body > footer:nth-child(5) > div > div:nth-child(2) > div:nth-child(1) > h2

Kontext: <h2>Newsletter-Abonnement</h2>

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 2.39:1. Recommendation: change background to #008578.

Selector: html > body > footer:nth-child(5) > div > div:nth-child(2) > div:nth-child(1) > p:nth-child(2)

Kontext: <p> Wir bieten Ihnen regelmä...</p>

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 2.39:1. Recommendation: change background to #008578.

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

Kontext: <a style="color: #fff;" href="/de/diw_01.c.602183.de/seiten/newsletter.html">Newsletter</a>

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 2.39:1. Recommendation: change background to #008578.

Selector: html > body > footer:nth-child(5) > div > div:nth-child(2) > div:nth-child(2) > h2

Kontext: <h2>Soziale Medien</h2>

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 2.39:1. Recommendation: change background to #008578.

Selector: html > body > footer:nth-child(5) > div > div:nth-child(2) > div:nth-child(2) > p

Kontext: <p> Verpassen Sie keine Upd...</p>

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 3.01:1. Recommendation: change text colour to #00857a.

Selector: html > body > footer:nth-child(6) > div > div > div:nth-child(1) > ul > li:nth-child(1) > a

Kontext: <a class="text_btn" href="https://www.leibniz-gemeinschaft.de/" target="_blank">Leibniz Gemeinschaft<i class="f...</a>

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 3.01:1. Recommendation: change text colour to #00857a.

Selector: html > body > footer:nth-child(6) > div > div > div:nth-child(1) > ul > li:nth-child(2) > a

Kontext: <a class="text_btn" href="https://www.diw.de/de/diw_01.c.619412.de/graduate_center.html" target="_blank">DIW Graduate Center<i class="fa...</a>

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 3.01:1. Recommendation: change text colour to #00857a.

Selector: html > body > footer:nth-child(6) > div > div > div:nth-child(1) > ul > li:nth-child(3) > a

Kontext: <a class="text_btn" href="https://diw-econ.de/" target="_blank">DIW ECON<i class="fas fa-extern...</a>

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: html > body > form

Kontext: <form method="GET" action="/suche"> <div class="navbar--typeahead-...</form>

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: #nav-search > div > form

Kontext: <form action="/suche" class="form-inline" method="GET" novalidate=""> <input name="q" value=...</form>

Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.

Selector: html > body > nav > div > a:nth-child(1)

Kontext: <a class="navbar-brand" href="/de"><span class="icon-DIW-Logo"></s...</a>

Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.

Selector: html > body > form > div > a

Kontext: <a class="button-search" href="/suche" tabindex="0"> <span class="fas fa-se...</a>

Originalmeldung: This link points to a named anchor "carouselNewsModule_diw_01\.c\.700053\.de" within the document, but no anchor exists with that name.

Selector: #carouselNewsModule_diw_01.c.700053.de > a:nth-child(3)

Kontext: <a class="carousel-control-prev disabled" data-slide="prev" href="#carouselNewsModule_diw_01\.c\.700053\.de" role="button"> ...</a>

Originalmeldung: This link points to a named anchor "carouselNewsModule_diw_01\.c\.700053\.de" within the document, but no anchor exists with that name.

Selector: #carouselNewsModule_diw_01.c.700053.de > a:nth-child(4)

Kontext: <a class="carousel-control-next" data-slide="next" href="#carouselNewsModule_diw_01\.c\.700053\.de" role="button"> ...</a>

Originalmeldung: This link points to a named anchor "carouselNewsModuleTablet_diw_01\.c\.700053\.de" within the document, but no anchor exists with that name.

Selector: #carouselNewsModuleTablet_diw_01.c.700053.de > a:nth-child(3)

Kontext: <a class="carousel-control-prev disabled" data-slide="prev" href="#carouselNewsModuleTablet_diw_01\.c\.700053\.de" role="button"> ...</a>

Originalmeldung: This link points to a named anchor "carouselNewsModuleTablet_diw_01\.c\.700053\.de" within the document, but no anchor exists with that name.

Selector: #carouselNewsModuleTablet_diw_01.c.700053.de > a:nth-child(4)

Kontext: <a class="carousel-control-next" data-slide="next" href="#carouselNewsModuleTablet_diw_01\.c\.700053\.de" role="button"> ...</a>

Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.

Selector: #nav-search-tab

Kontext: <a aria-controls="nav-search" aria-selected="true" class="nav-item dropdown nav-link nav-search-tab" data-toggle="tab" href="#nav-search" id="nav-search-tab" role="tab"> <i clas...

Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.

Selector: #nav-1-tab

Kontext: <a aria-controls="nav-1" aria-selected="false" class="nav-item dropdown nav-link left" data-toggle="tab" href="#nav-1" id="nav-1-tab" role="tab"> <di...</a>

Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.

Selector: #nav-2-tab

Kontext: <a aria-controls="nav-2" aria-selected="true" class="nav-item dropdown nav-link right active" data-toggle="tab" href="#nav-2" id="nav-2-tab" role="tab"> <di...</a>

Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.

Selector: #nav-3-tab

Kontext: <a aria-controls="nav-3" aria-selected="false" class="nav-item dropdown nav-link left" data-toggle="tab" href="#nav-3" id="nav-3-tab" role="tab"> <di...</a>

Originalmeldung: Anchor element found with a valid href attribute, but no link content has been supplied.

Selector: #nav-4-tab

Kontext: <a aria-controls="nav-4" aria-selected="false" class="nav-item dropdown nav-link right" data-toggle="tab" href="#nav-4" id="nav-4-tab" role="tab"> <di...</a>

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: html > body > footer:nth-child(5) > div > div:nth-child(2) > div:nth-child(2) > a

Kontext: <a href="https://www.leibniz-gemeinschaft.de/" target="_blank"><img src="/sixcms/detail.php?id...</a>

Originalmeldung: This element has role of "button" but does not have a name available to an accessibility API. Valid names are: element content, aria-label , aria-labelledby .

Selector: #navbarDropdown6

Kontext: <a aria-expanded="false" aria-haspopup="true" class="nav-link dropdown-toggle burger" data-toggle="dropdown" href="#" id="navbarDropdown6" role="button"> <span></sp...</a>

Originalmeldung: This button element does not have a name available to an accessibility API. Valid names are: title , element content, aria-label , aria-labelledby .

Selector: #wizard-search > span > button

Kontext: <button aria-controls="collapse-wizard-search" aria-expanded="false" class="btn btn-link" data-target="#collapse-wizard-search" data-toggle="collapse"> <h4 ...</button>

Originalmeldung: Duplicate id attribute value "wizard_searchPage" found on the web page.

Selector: #wizard_searchPage

Kontext: <input name="q" value="" aria-label="Suchbegriff eingeben" class="form-control searchTab keyboard-navigation" id="wizard_searchPage" placeholder="Suchbegriff eingeben" type="sea...

Originalmeldung: This button element does not have a name available to an accessibility API. Valid names are: title , element content, aria-label , aria-labelledby .

Selector: #collapse-wizard-search > div > div > form > button

Kontext: <button class="btn_mobile" type="submit"><i class="fas fa-search"></i></button>

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

Selector: #wizard-search > span > button > h4

Kontext: <h4 class="search"><i class="fas fa-search"></i></h4>