koellen.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 2.1:1. Recommendation: change text colour to #57830a.

Selector: #post-2 > div > div:nth-child(2) > div > div > div > div:nth-child(1) > div > p > a:nth-child(1) > strong > span

Kontext: <span style="color: #95c148;">Medienberatung</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 2.1:1. Recommendation: change text colour to #57830a.

Selector: #post-2 > div > div:nth-child(2) > div > div > div > div:nth-child(1) > div > p > a:nth-child(2) > strong > span

Kontext: <span style="color: #95c148;">Mediengestaltung</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 2.1:1. Recommendation: change text colour to #57830a.

Selector: #post-2 > div > div:nth-child(2) > div > div > div > div:nth-child(1) > div > p > a:nth-child(3) > strong > span

Kontext: <span style="color: #95c148;">Medienproduktion</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 3.19:1. Recommendation: change text colour to #767676.

Selector: #footer > div > div > div:nth-child(2) > div > div > div > div > p

Kontext: <p>© 2026 Köllen Druck+Verlag GmbH</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 3.19:1. Recommendation: change text colour to #767676.

Selector: #footer > div > div > div:nth-child(3) > div > div > div > div > p

Kontext: <p style="text-align: right;"><a href="https://www.koellen.de...</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 3.19:1. Recommendation: change text colour to #767676.

Selector: #footer > div > div > div:nth-child(3) > div > div > div > div > p > a:nth-child(1)

Kontext: <a href="https://www.koellen.de/impressum/">Impressum</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 3.19:1. Recommendation: change text colour to #767676.

Selector: #footer > div > div > div:nth-child(3) > div > div > div > div > p > a:nth-child(2)

Kontext: <a href="https://www.koellen.de/datenschutz/">Datenschutzerklärung</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 3.19:1. Recommendation: change text colour to #767676.

Selector: #footer > div > div > div:nth-child(3) > div > div > div > div > p > a:nth-child(3)

Kontext: <a href="https://www.koellen.de/agb/">AGB</a>

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

Selector: #dt-1605628926073-93f78ab0-1b5e > li:nth-child(1) > a

Kontext: <a href="https://de-de.facebook.com/koellendruck/" title="" target="_blank"> <span class="dt-icon-defa...</a>

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

Selector: #dt-1605628926073-93f78ab0-1b5e > li:nth-child(2) > a

Kontext: <a href="https://www.instagram.com/koellen.de/" title="" target="_blank"> <span class="dt-icon-defa...</a>

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

Selector: #menu-item-30 > ul > li:nth-child(1) > a

Kontext: <a href="javascript:void(0);"></a>

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

Selector: #menu-item-29 > ul > li:nth-child(1) > a

Kontext: <a href="javascript:void(0);"></a>

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

Selector: #menu-item-32 > ul > li:nth-child(1) > a

Kontext: <a href="javascript:void(0);"></a>

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

Selector: #menu-item-1464 > ul > li:nth-child(1) > a

Kontext: <a href="javascript:void(0);"></a>

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

Selector: #menu-item-30 > ul > li:nth-child(1) > a

Kontext: <a href="javascript:void(0);"></a>

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

Selector: #menu-item-29 > ul > li:nth-child(1) > a

Kontext: <a href="javascript:void(0);"></a>

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

Selector: #menu-item-32 > ul > li:nth-child(1) > a

Kontext: <a href="javascript:void(0);"></a>

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

Selector: #menu-item-1464 > ul > li:nth-child(1) > a

Kontext: <a href="javascript:void(0);"></a>

Originalmeldung: Duplicate id attribute value "menu-top-level-menue" found on the web page.

Selector: #menu-top-level-menue

Kontext: <ul id="menu-top-level-menue" class="dt-primary-nav " data-menu="top-level-menue"> <li class="close-nav"></li> <l...</ul>

Originalmeldung: Duplicate id attribute value "menu-item-24" found on the web page.

Selector: #menu-item-24

Kontext: <li id="menu-item-24" class="menu-item menu-item-type-custom menu-item-object-custom current-menu-item current_page_item menu-item-home menu-item-24 dt-menu-item-24 "><a href="h...

Originalmeldung: Duplicate id attribute value "menu-item-30" found on the web page.

Selector: #menu-item-30

Kontext: <li id="menu-item-30" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-30 dt-menu-item-30 "><a href="/leistungen/medienbera...</li>

Originalmeldung: Duplicate id attribute value "menu-item-83" found on the web page.

Selector: #menu-item-83

Kontext: <li id="menu-item-83" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-83 dt-menu-item-83 "><a href="https://www.koellen.de...</li>

Originalmeldung: Duplicate id attribute value "menu-item-82" found on the web page.

Selector: #menu-item-82

Kontext: <li id="menu-item-82" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-82 dt-menu-item-82 "><a href="https://www.koellen.de...</li>

Originalmeldung: Duplicate id attribute value "menu-item-81" found on the web page.

Selector: #menu-item-81

Kontext: <li id="menu-item-81" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-81 dt-menu-item-81 "><a href="https://www.koellen.de...</li>

Originalmeldung: Duplicate id attribute value "menu-item-104" found on the web page.

Selector: #menu-item-104

Kontext: <li id="menu-item-104" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-104 dt-menu-item-104 "><a href="https://www.koellen.de...</li>

Originalmeldung: Duplicate id attribute value "menu-item-103" found on the web page.

Selector: #menu-item-103

Kontext: <li id="menu-item-103" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-103 dt-menu-item-103 "><a href="https://www.koellen.de...</li>

Originalmeldung: Duplicate id attribute value "menu-item-105" found on the web page.

Selector: #menu-item-105

Kontext: <li id="menu-item-105" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-105 dt-menu-item-105 "><a href="https://www.koellen.de...</li>

Originalmeldung: Duplicate id attribute value "menu-item-2121" found on the web page.

Selector: #menu-item-2121

Kontext: <li id="menu-item-2121" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-2121 dt-menu-item-2121 "><a href="https://www.koellen.de...</li>

Originalmeldung: Duplicate id attribute value "menu-item-29" found on the web page.

Selector: #menu-item-29

Kontext: <li id="menu-item-29" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-29 dt-menu-item-29 "><a href="/unternehmen/philosoph...</li>

Originalmeldung: Duplicate id attribute value "menu-item-85" found on the web page.

Selector: #menu-item-85

Kontext: <li id="menu-item-85" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-85 dt-menu-item-85 "><a href="https://www.koellen.de...</li>

Originalmeldung: Duplicate id attribute value "menu-item-1331" found on the web page.

Selector: #menu-item-1331

Kontext: <li id="menu-item-1331" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-1331 dt-menu-item-1331 "><a href="https://www.koellen.de...</li>

Originalmeldung: Duplicate id attribute value "menu-item-84" found on the web page.

Selector: #menu-item-84

Kontext: <li id="menu-item-84" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-84 dt-menu-item-84 "><a href="/leistungen/verlag/" c...</li>

Originalmeldung: Duplicate id attribute value "menu-item-872" found on the web page.

Selector: #menu-item-872

Kontext: <li id="menu-item-872" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-872 dt-menu-item-872 "><a target="_blank" href="https:...</li>

Originalmeldung: Duplicate id attribute value "menu-item-93" found on the web page.

Selector: #menu-item-93

Kontext: <li id="menu-item-93" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-93 dt-menu-item-93 "><a href="https://www.koellen.de...</li>

Originalmeldung: Duplicate id attribute value "menu-item-98" found on the web page.

Selector: #menu-item-98

Kontext: <li id="menu-item-98" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-98 dt-menu-item-98 "><a href="https://www.koellen.de...</li>

Originalmeldung: Duplicate id attribute value "menu-item-32" found on the web page.

Selector: #menu-item-32

Kontext: <li id="menu-item-32" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-32 dt-menu-item-32 "><a href="/kontakt-services/ansp...</li>

Originalmeldung: Duplicate id attribute value "menu-item-122" found on the web page.

Selector: #menu-item-122

Kontext: <li id="menu-item-122" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-122 dt-menu-item-122 "><a href="https://www.koellen.de...</li>

Originalmeldung: Duplicate id attribute value "menu-item-120" found on the web page.

Selector: #menu-item-120

Kontext: <li id="menu-item-120" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-120 dt-menu-item-120 "><a href="https://www.koellen.de...</li>

Originalmeldung: Duplicate id attribute value "menu-item-121" found on the web page.

Selector: #menu-item-121

Kontext: <li id="menu-item-121" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-121 dt-menu-item-121 "><a href="https://www.koellen.de...</li>

Originalmeldung: Duplicate id attribute value "menu-item-124" found on the web page.

Selector: #menu-item-124

Kontext: <li id="menu-item-124" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-124 dt-menu-item-124 "><a href="https://www.koellen.de...</li>

Originalmeldung: Duplicate id attribute value "menu-item-1265" found on the web page.

Selector: #menu-item-1265

Kontext: <li id="menu-item-1265" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-1265 dt-menu-item-1265 "><a href="https://www.koellen.de...</li>

Originalmeldung: Duplicate id attribute value "menu-item-1126" found on the web page.

Selector: #menu-item-1126

Kontext: <li id="menu-item-1126" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-1126 dt-menu-item-1126 "><a href="https://www.koellen.de...</li>

Originalmeldung: Duplicate id attribute value "menu-item-1464" found on the web page.

Selector: #menu-item-1464

Kontext: <li id="menu-item-1464" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-1464 dt-menu-item-1464 "><a href="https://www.koellen.de...

Originalmeldung: Duplicate id attribute value "menu-item-2308" found on the web page.

Selector: #menu-item-2308

Kontext: <li id="menu-item-2308" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-2308 dt-menu-item-2308 "><a href="https://www.koellen.de...</li>

Originalmeldung: Duplicate id attribute value "menu-item-1476" found on the web page.

Selector: #menu-item-1476

Kontext: <li id="menu-item-1476" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-1476 dt-menu-item-1476 "><a href="https://www.koellen.de...</li>

Originalmeldung: Duplicate id attribute value "menu-item-1573" found on the web page.

Selector: #menu-item-1573

Kontext: <li id="menu-item-1573" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-1573 dt-menu-item-1573 "><a href="https://www.koellen.de...</li>

Originalmeldung: Duplicate id attribute value "menu-item-1572" found on the web page.

Selector: #menu-item-1572

Kontext: <li id="menu-item-1572" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-1572 dt-menu-item-1572 "><a href="https://www.koellen.de...</li>

Originalmeldung: Duplicate id attribute value "menu-item-1571" found on the web page.

Selector: #menu-item-1571

Kontext: <li id="menu-item-1571" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-1571 dt-menu-item-1571 "><a href="https://www.koellen.de...</li>