tu-ilmenau.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 2.21:1. Recommendation: change background to #347ba7.

Selector: #c255997 > div:nth-child(1) > div > div > div:nth-child(2) > table > tbody > tr:nth-child(1) > th > ul > li:nth-child(1) > a > button

Kontext: <button class="arrow-prev" aria-label="März " type="button" style="">März 2026</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 2.21:1. Recommendation: change background to #347ba7.

Selector: #c255997 > div:nth-child(1) > div > div > div:nth-child(2) > table > tbody > tr:nth-child(1) > th > ul > li:nth-child(3) > a > button

Kontext: <button class="arrow-next" aria-label="Mai Mai" type="button" style="">Mai 2026</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 3.01:1. Recommendation: change background to #c55307.

Selector: #c255997 > div:nth-child(1) > div > div > div:nth-child(2) > table > tbody > tr:nth-child(3) > td:nth-child(3) > a

Kontext: <a href="/?tx_news_pi1%5Baction%5D=month&amp;tx_news_pi1%5Bcontroller%5D=News&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bday%5D=1&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bmonth%5D=4&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 background to #c55307.

Selector: #c255997 > div:nth-child(1) > div > div > div:nth-child(2) > table > tbody > tr:nth-child(4) > td:nth-child(3) > a

Kontext: <a href="/?tx_news_pi1%5Baction%5D=month&amp;tx_news_pi1%5Bcontroller%5D=News&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bday%5D=8&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bmonth%5D=4&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 background to #c55307.

Selector: #c255997 > div:nth-child(1) > div > div > div:nth-child(2) > table > tbody > tr:nth-child(4) > td:nth-child(5) > a

Kontext: <a href="/?tx_news_pi1%5Baction%5D=month&amp;tx_news_pi1%5Bcontroller%5D=News&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bday%5D=10&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bmonth%5D=4&...

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 background to #c55307.

Selector: #c255997 > div:nth-child(1) > div > div > div:nth-child(2) > table > tbody > tr:nth-child(4) > td:nth-child(6) > a

Kontext: <a href="/?tx_news_pi1%5Baction%5D=month&amp;tx_news_pi1%5Bcontroller%5D=News&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bday%5D=11&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bmonth%5D=4&...

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 background to #c55307.

Selector: #c255997 > div:nth-child(1) > div > div > div:nth-child(2) > table > tbody > tr:nth-child(5) > td:nth-child(1) > a

Kontext: <a href="/?tx_news_pi1%5Baction%5D=month&amp;tx_news_pi1%5Bcontroller%5D=News&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bday%5D=13&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bmonth%5D=4&...

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 background to #c55307.

Selector: #c255997 > div:nth-child(1) > div > div > div:nth-child(2) > table > tbody > tr:nth-child(5) > td:nth-child(2) > a

Kontext: <a href="/?tx_news_pi1%5Baction%5D=month&amp;tx_news_pi1%5Bcontroller%5D=News&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bday%5D=14&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bmonth%5D=4&...

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 background to #c55307.

Selector: #c255997 > div:nth-child(1) > div > div > div:nth-child(2) > table > tbody > tr:nth-child(5) > td:nth-child(3) > a

Kontext: <a href="/?tx_news_pi1%5Baction%5D=month&amp;tx_news_pi1%5Bcontroller%5D=News&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bday%5D=15&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bmonth%5D=4&...

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 background to #c55307.

Selector: #c255997 > div:nth-child(1) > div > div > div:nth-child(2) > table > tbody > tr:nth-child(5) > td:nth-child(4) > a

Kontext: <a href="/?tx_news_pi1%5Baction%5D=month&amp;tx_news_pi1%5Bcontroller%5D=News&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bday%5D=16&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bmonth%5D=4&...

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 background to #c55307.

Selector: #c255997 > div:nth-child(1) > div > div > div:nth-child(2) > table > tbody > tr:nth-child(5) > td:nth-child(5) > a

Kontext: <a href="/?tx_news_pi1%5Baction%5D=month&amp;tx_news_pi1%5Bcontroller%5D=News&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bday%5D=17&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bmonth%5D=4&...

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 background to #c55307.

Selector: #c255997 > div:nth-child(1) > div > div > div:nth-child(2) > table > tbody > tr:nth-child(6) > td:nth-child(1) > a

Kontext: <a href="/?tx_news_pi1%5Baction%5D=month&amp;tx_news_pi1%5Bcontroller%5D=News&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bday%5D=20&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bmonth%5D=4&...

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 background to #c55307.

Selector: #c255997 > div:nth-child(1) > div > div > div:nth-child(2) > table > tbody > tr:nth-child(6) > td:nth-child(2) > a

Kontext: <a href="/?tx_news_pi1%5Baction%5D=month&amp;tx_news_pi1%5Bcontroller%5D=News&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bday%5D=21&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bmonth%5D=4&...

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 background to #c55307.

Selector: #c255997 > div:nth-child(1) > div > div > div:nth-child(2) > table > tbody > tr:nth-child(6) > td:nth-child(3) > a

Kontext: <a href="/?tx_news_pi1%5Baction%5D=month&amp;tx_news_pi1%5Bcontroller%5D=News&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bday%5D=22&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bmonth%5D=4&...

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 background to #c55307.

Selector: #c255997 > div:nth-child(1) > div > div > div:nth-child(2) > table > tbody > tr:nth-child(6) > td:nth-child(4) > a

Kontext: <a href="/?tx_news_pi1%5Baction%5D=month&amp;tx_news_pi1%5Bcontroller%5D=News&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bday%5D=23&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bmonth%5D=4&...

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 background to #c55307.

Selector: #c255997 > div:nth-child(1) > div > div > div:nth-child(2) > table > tbody > tr:nth-child(6) > td:nth-child(5) > a

Kontext: <a href="/?tx_news_pi1%5Baction%5D=month&amp;tx_news_pi1%5Bcontroller%5D=News&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bday%5D=24&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bmonth%5D=4&...

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 background to #c55307.

Selector: #c255997 > div:nth-child(1) > div > div > div:nth-child(2) > table > tbody > tr:nth-child(6) > td:nth-child(6) > a

Kontext: <a href="/?tx_news_pi1%5Baction%5D=month&amp;tx_news_pi1%5Bcontroller%5D=News&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bday%5D=25&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bmonth%5D=4&...

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 background to #c55307.

Selector: #c255997 > div:nth-child(1) > div > div > div:nth-child(2) > table > tbody > tr:nth-child(7) > td:nth-child(2) > a

Kontext: <a href="/?tx_news_pi1%5Baction%5D=month&amp;tx_news_pi1%5Bcontroller%5D=News&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bday%5D=28&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bmonth%5D=4&...

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 background to #c55307.

Selector: #c255997 > div:nth-child(1) > div > div > div:nth-child(2) > table > tbody > tr:nth-child(7) > td:nth-child(3) > a

Kontext: <a href="/?tx_news_pi1%5Baction%5D=month&amp;tx_news_pi1%5Bcontroller%5D=News&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bday%5D=29&amp;tx_news_pi1%5BoverwriteDemand%5D%5Bmonth%5D=4&...

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 background to #c55307.

Selector: #slick-slide-control00

Kontext: <button type="button" role="tab" id="slick-slide-control00" aria-controls="slick-slide00" aria-label="1 of 4" tabindex="0" aria-selected="true">1</button>

Originalmeldung: This link points to a named anchor "top" within the document, but no anchor exists with that name.

Selector: #main > a:nth-child(15)

Kontext: <a class="to-top" href="#top" title="springt zum Seitenanfang"><span class="icon-Arrow_up"></s...</a>

Originalmeldung: Anchor element found with no link content and no name and/or ID attribute.

Selector: #main > a:nth-child(16)

Kontext: <a class="to-top" title="springt zum Seitenanfang"><span class="icon-Arrow_up"></s...</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: #main-menu > ul > li:nth-child(2) > div > div > ul > li:nth-child(1) > ul > li:nth-child(2) > button

Kontext: <button class="btn-menu-mobile btn-menu icon-Plus" aria-expanded="false"></button>

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: #main-menu > ul > li:nth-child(2) > div > div > ul > li:nth-child(1) > ul > li:nth-child(3) > button

Kontext: <button class="btn-menu-mobile btn-menu icon-Plus" aria-expanded="false"></button>

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: #main-menu > ul > li:nth-child(2) > div > div > ul > li:nth-child(1) > ul > li:nth-child(4) > button

Kontext: <button class="btn-menu-mobile btn-menu icon-Plus" aria-expanded="false"></button>

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: #main-menu > ul > li:nth-child(2) > div > div > ul > li:nth-child(1) > ul > li:nth-child(5) > button

Kontext: <button class="btn-menu-mobile btn-menu icon-Plus" aria-expanded="false"></button>

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: #main-menu > ul > li:nth-child(2) > div > div > ul > li:nth-child(1) > ul > li:nth-child(6) > button

Kontext: <button class="btn-menu-mobile btn-menu icon-Plus" aria-expanded="false"></button>

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: #main-menu > ul > li:nth-child(2) > div > div > ul > li:nth-child(2) > ul > li:nth-child(2) > button

Kontext: <button class="btn-menu-mobile btn-menu icon-Plus" aria-expanded="false"></button>

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: #main-menu > ul > li:nth-child(2) > div > div > ul > li:nth-child(2) > ul > li:nth-child(3) > button

Kontext: <button class="btn-menu-mobile btn-menu icon-Plus" aria-expanded="false"></button>

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: #main-menu > ul > li:nth-child(2) > div > div > ul > li:nth-child(2) > ul > li:nth-child(4) > button

Kontext: <button class="btn-menu-mobile btn-menu icon-Plus" aria-expanded="false"></button>

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: #main-menu > ul > li:nth-child(2) > div > div > ul > li:nth-child(2) > ul > li:nth-child(5) > button

Kontext: <button class="btn-menu-mobile btn-menu icon-Plus" aria-expanded="false"></button>

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: #main-menu > ul > li:nth-child(2) > div > div > ul > li:nth-child(2) > ul > li:nth-child(6) > button

Kontext: <button class="btn-menu-mobile btn-menu icon-Plus" aria-expanded="false"></button>

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: #main-menu > ul > li:nth-child(2) > div > div > ul > li:nth-child(3) > ul > li:nth-child(2) > button

Kontext: <button class="btn-menu-mobile btn-menu icon-Plus" aria-expanded="false"></button>

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: #main-menu > ul > li:nth-child(2) > div > div > ul > li:nth-child(3) > ul > li:nth-child(3) > button

Kontext: <button class="btn-menu-mobile btn-menu icon-Plus" aria-expanded="false"></button>

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: #main-menu > ul > li:nth-child(2) > div > div > ul > li:nth-child(3) > ul > li:nth-child(4) > button

Kontext: <button class="btn-menu-mobile btn-menu icon-Plus" aria-expanded="false"></button>

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: #main-menu > ul > li:nth-child(2) > div > div > ul > li:nth-child(3) > ul > li:nth-child(5) > button

Kontext: <button class="btn-menu-mobile btn-menu icon-Plus" aria-expanded="false"></button>

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: #main-menu > ul > li:nth-child(2) > div > div > ul > li:nth-child(3) > ul > li:nth-child(6) > button

Kontext: <button class="btn-menu-mobile btn-menu icon-Plus" aria-expanded="false"></button>

Originalmeldung: Duplicate id attribute value "gsc-iw-id2" found on the web page.

Selector: #gsc-iw-id2

Kontext: <div class="gsc-input-box" id="gsc-iw-id2"> ...</div>

Originalmeldung: Duplicate id attribute value "gs_id51" found on the web page.

Selector: #gs_id51

Kontext: <table cellspacing="0" cellpadding="0" id="gs_id51" class="gstl_51 gsc-input" style="width: 100%; padding: 0px;"> ...</table>

Originalmeldung: Duplicate id attribute value "gsc-i-id2" found on the web page.

Selector: #gsc-i-id2

Kontext: <input autocomplete="off" type="text" size="10" class="gsc-input" name="q" title="suchen" id="gsc-i-id2" placeholder="Google Suche" style="width: 100%; padding: 0px; border: non...

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

Selector: #slick-slide00 > div > div > div > div > h2:nth-child(3)

Kontext: <h2>&nbsp;</h2>

Originalmeldung: Duplicate id attribute value "___gcse_1" found on the web page.

Selector: #___gcse_1

Kontext: <div id="___gcse_1"> <div class="gsc-contro...</div>

Originalmeldung: Duplicate id attribute value "gs_tti51" found on the web page.

Selector: #gs_tti51

Kontext: <td id="gs_tti51" class="gsib_a"> ...</td>

Originalmeldung: Duplicate id attribute value "gs_st51" found on the web page.

Selector: #gs_st51

Kontext: <div class="gsst_b" id="gs_st51" dir="ltr"> ...</div>

Originalmeldung: The relationship between td elements and their associated th elements is not defined. As this table has multiple levels of th elements, you must use the headers attribute on td elements.

Selector: #c255997 > div:nth-child(1) > div > div > div:nth-child(2) > table

Kontext: <table class="table"><tbody><tr class="title"><th co...</table>