vierling.de

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 2.16:1. Recommendation: change text colour to #909c00.

Selector: #v-kundencenter-page-section-1 > div > div:nth-child(2) > div > div > div > div:nth-child(1) > span:nth-child(1)

Kontext: <span class="icon"> 84 ...</span>

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 2.16:1. Recommendation: change text colour to #909c00.

Selector: #v-kundencenter-page-section-1 > div > div:nth-child(2) > div > div > div > div:nth-child(2) > span:nth-child(1)

Kontext: <span class="icon"> 21 ...</span>

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 2.16:1. Recommendation: change text colour to #909c00.

Selector: #v-main-page-section-3 > div > div:nth-child(1) > div > div

Kontext: <div class="elementor-heading-title elementor-size-default">Das Rundum-Angebot von VIERLING...</div>

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 1:1. Recommendation: change text colour to #949494.

Selector: #v-main-page-section-3 > div > div:nth-child(2) > div > div > div:nth-child(1) > div > div > h4 > a

Kontext: <a target="_self" rel="" href="/elektronikentwicklung/innovation-lab/">Innovation Lab</a>

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 1:1. Recommendation: change text colour to #949494.

Selector: #v-main-page-section-3 > div > div:nth-child(2) > div > div > div:nth-child(2) > div > div > h4 > a

Kontext: <a target="_self" rel="" href="/elektronikentwicklung/">Elektronikentwicklung</a>

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 1:1. Recommendation: change text colour to #949494.

Selector: #v-main-page-section-3 > div > div:nth-child(2) > div > div > div:nth-child(3) > div > div > h4 > a

Kontext: <a target="_self" rel="" href="/elektronikentwicklung/ready-for-manufacturing-rfm-r/">New Product Introduction (NPI)</a>

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 1:1. Recommendation: change text colour to #949494.

Selector: #v-main-page-section-3 > div > div:nth-child(2) > div > div > div:nth-child(4) > div > div > h4 > a

Kontext: <a target="_self" rel="" href="/elektronikfertigung/leiterplattenbestueckung/">Leiterplattenbestückung (SMT / ...</a>

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 1:1. Recommendation: change text colour to #949494.

Selector: #v-main-page-section-3 > div > div:nth-child(2) > div > div > div:nth-child(5) > div > div > h4 > a

Kontext: <a target="_self" rel="" href="/elektronikfertigung/box-build/">Box Build</a>

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 1:1. Recommendation: change text colour to #949494.

Selector: #v-main-page-section-3 > div > div:nth-child(2) > div > div > div:nth-child(6) > div > div > h4 > a

Kontext: <a target="_self" rel="" href="/full-service-ems/">After Sales</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 2.16:1. Recommendation: change text colour to #737d00.

Selector: #v-main-page-section-7 > div > div:nth-child(1) > div:nth-child(1) > div:nth-child(1) > div

Kontext: <div class="elementor-heading-title elementor-size-default">Wir freuen uns auf das Gespräch...</div>

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 2.16:1. Recommendation: change text colour to #737d00.

Selector: #page > div:nth-child(3) > div > div:nth-child(6) > div > div:nth-child(2) > div > div > article:nth-child(1) > div > div:nth-child(3) > span

Kontext: <span class="elementor-post-date"> 12.02.2026 </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 2.16:1. Recommendation: change text colour to #737d00.

Selector: #page > div:nth-child(3) > div > div:nth-child(6) > div > div:nth-child(2) > div > div > article:nth-child(2) > div > div:nth-child(3) > span

Kontext: <span class="elementor-post-date"> 07.09.2025 </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 2.16:1. Recommendation: change text colour to #737d00.

Selector: #page > div:nth-child(3) > div > div:nth-child(6) > div > div:nth-child(2) > div > div > article:nth-child(3) > div > div:nth-child(3) > span

Kontext: <span class="elementor-post-date"> 01.09.2025 </span>

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: #page > div:nth-child(2) > section > div > div > div > div > div > div:nth-child(3) > div > div:nth-child(1) > form

Kontext: <form action="https://vierling.de/" class="txa-search-form"> <input class="txa-search-...</form>

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

Selector: #page > div:nth-child(2) > section > div > div > div > div > div > div:nth-child(1) > div:nth-child(1) > div > div:nth-child(2) > a:nth-child(1)

Kontext: <a href="https://www.facebook.com/VIERLING.Ebermannstadt" class="social-link"> <i ari...</a>

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

Selector: #page > div:nth-child(2) > section > div > div > div > div > div > div:nth-child(1) > div:nth-child(1) > div > div:nth-child(2) > a:nth-child(2)

Kontext: <a href="https://www.instagram.com/vierling.ebermannstadt/" class="social-link"> <i ari...</a>

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

Selector: #page > div:nth-child(2) > section > div > div > div > div > div > div:nth-child(1) > div:nth-child(1) > div > div:nth-child(2) > a:nth-child(3)

Kontext: <a href="https://de.linkedin.com/company/vierling" class="social-link"> <i ari...</a>

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

Selector: #v-footer > div > div > div > section > div > div > div > div:nth-child(1) > div > div:nth-child(1) > div:nth-child(1) > div > a:nth-child(1)

Kontext: <a href="https://www.facebook.com/VIERLING.Ebermannstadt" class="social-link"> <span ...</a>

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

Selector: #v-footer > div > div > div > section > div > div > div > div:nth-child(1) > div > div:nth-child(1) > div:nth-child(1) > div > a:nth-child(2)

Kontext: <a href="https://www.instagram.com/vierling.ebermannstadt/" class="social-link"> <span ...</a>

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

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

Kontext: <a href="https://de.linkedin.com/company/vierling" class="social-link"> <span ...</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: #page > div:nth-child(2) > section > div > div > div > div > div > div:nth-child(1) > div:nth-child(2) > div > div:nth-child(1) > a

Kontext: <a href="https://vierling.de" aria-label="name" class="egx-header-1-logo d-block"> <img class...</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: #page > div:nth-child(2) > section > div > div > div > div > div > div:nth-child(1) > div:nth-child(2) > div > div:nth-child(2) > button

Kontext: <button class="egx-header-1-search-btn search_btn_toggle"> <i cla...</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: #menuToggle

Kontext: <button class="egx-menu-btn-1 d-lg-none open_menu open_mobile_menu" id="menuToggle"> <svg xmlns="ht...</button>

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: #page > div:nth-child(2) > section > div > div > div > div > div > div:nth-child(2) > div:nth-child(1) > div:nth-child(1) > a

Kontext: <a href="https://vierling.de" aria-label="name" class="mobile-menu-logo d-block tx-logo"> <img class="logo_site-size"...</a>

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

Selector: #page > div:nth-child(2) > section > div > div > div > div > div > div:nth-child(3) > div > div:nth-child(1) > form > input

Kontext: <input class="txa-search-form-input" type="text" name="s" value="" placeholder="Was suchen Sie?...">

Originalmeldung: This form field should be labelled in some way. Use the label element (either with a "for" attribute or wrapped around the form field), or "title", "aria-label" or "aria-labelledby" attributes as appropriate.

Selector: #page > div:nth-child(2) > section > div > div > div > div > div > div:nth-child(3) > div > div:nth-child(1) > form > input

Kontext: <input class="txa-search-form-input" type="text" name="s" value="" placeholder="Was suchen Sie?...">

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

Selector: #wpcf7-f994-p2772-o1 > form > fieldset

Kontext: <fieldset class="hidden-fields-container"><input type="hidden" name="_wpc...</fieldset>

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

Selector: #wpcf7-f994-p2772-o1 > form > input:nth-child(2)

Kontext: <input size="40" maxlength="400" class="wpcf7-form-control wpcf7-text wpcf7-validates-as-required" aria-required="true" aria-invalid="false" placeholder="*Name" value="" type="t...

Originalmeldung: This form field should be labelled in some way. Use the label element (either with a "for" attribute or wrapped around the form field), or "title", "aria-label" or "aria-labelledby" attributes as appropriate.

Selector: #wpcf7-f994-p2772-o1 > form > input:nth-child(2)

Kontext: <input size="40" maxlength="400" class="wpcf7-form-control wpcf7-text wpcf7-validates-as-required" aria-required="true" aria-invalid="false" placeholder="*Name" value="" type="t...

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

Selector: #wpcf7-f994-p2772-o1 > form > input:nth-child(3)

Kontext: <input size="40" maxlength="400" class="wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email" aria-required="true" aria-invalid="false"...

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

Selector: #wpcf7-f994-p2772-o1 > form > input:nth-child(4)

Kontext: <input size="40" maxlength="400" class="wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel" autocomplete="tel" aria-required="true" aria-...

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

Selector: #wpcf7-f994-p2772-o1 > form > textarea

Kontext: <textarea cols="40" rows="10" maxlength="2000" class="wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required" aria-required="true" aria-invalid="false" placeholder="Nachr...

Originalmeldung: This form field should be labelled in some way. Use the label element (either with a "for" attribute or wrapped around the form field), or "title", "aria-label" or "aria-labelledby" attributes as appropriate.

Selector: #wpcf7-f994-p2772-o1 > form > textarea

Kontext: <textarea cols="40" rows="10" maxlength="2000" class="wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required" aria-required="true" aria-invalid="false" placeholder="Nachr...

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: #v-footer > div > div > div > section > div > div > div > div:nth-child(1) > div > div:nth-child(1) > div:nth-child(1) > a

Kontext: <a href="https://vierling.de" aria-label="name" class="logo"> <img class="lo...</a>

Originalmeldung: Fieldset does not contain a legend element. All fieldsets should contain a legend element that describes a description of the field group.

Selector: #wpcf7-f994-p2772-o1 > form > fieldset

Kontext: <fieldset class="hidden-fields-container"><input type="hidden" name="_wpc...</fieldset>

Originalmeldung: Duplicate id attribute value "main-nav" found on the web page.

Selector: #main-nav

Kontext: <ul id="main-nav" class="nav navbar-nav clearfix list-unstyled"><li class="menu-item menu-item-...</ul>

Originalmeldung: Iframe element requires a non-empty title attribute that identifies the frame.

Selector: html > body > iframe

Kontext: <iframe height="1" width="1" style="position: absolute; top: 0px; left: 0px; border: none; visibility: hidden;"></iframe>