ape-berlin.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 3.89:1. Recommendation: change text colour to #6c6c6c.

Selector: #content > article > div > div:nth-child(1) > div > div > div > div > div:nth-child(2) > div > p

Kontext: <p style="text-align: center;">Since 1992, APE is passionately...</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 4.48:1. Recommendation: change text colour to #767676.

Selector: #content > article > div > div:nth-child(3) > div:nth-child(2) > div > div:nth-child(2) > div > div:nth-child(2) > div > div > div > div:nth-child(1) > div:nth-child(1) > div > div > div > div:nth-child(3) > div > div

Kontext: <div field_5d8378c0544b2="" class="vc_gitem-acf vc_gitem-align-center field_5d8378c0544b2">Single-Shot Autocorrelator for ...</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 4.48:1. Recommendation: change text colour to #767676.

Selector: #content > article > div > div:nth-child(3) > div:nth-child(2) > div > div:nth-child(2) > div > div:nth-child(2) > div > div > div > div:nth-child(2) > div:nth-child(1) > div > div > div > div:nth-child(3) > div > div

Kontext: <div field_5d8378c0544b2="" class="vc_gitem-acf vc_gitem-align-center field_5d8378c0544b2">A new generation in short-pulse...</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 4.48:1. Recommendation: change text colour to #767676.

Selector: #content > article > div > div:nth-child(3) > div:nth-child(2) > div > div:nth-child(2) > div > div:nth-child(2) > div > div > div > div:nth-child(3) > div:nth-child(1) > div > div > div > div:nth-child(3) > div > div

Kontext: <div field_5d8378c0544b2="" class="vc_gitem-acf vc_gitem-align-center field_5d8378c0544b2">Spectrometer for Mid-IR, IR, VI...</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 4.48:1. Recommendation: change text colour to #767676.

Selector: #content > article > div > div:nth-child(3) > div:nth-child(2) > div > div:nth-child(2) > div > div:nth-child(2) > div > div > div > div:nth-child(4) > div:nth-child(1) > div > div > div > div:nth-child(3) > div > div

Kontext: <div field_5d8378c0544b2="" class="vc_gitem-acf vc_gitem-align-center field_5d8378c0544b2">UV to MIR, picosecond Generatio...</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 4.48:1. Recommendation: change text colour to #767676.

Selector: #content > article > div > div:nth-child(4) > div > div > div:nth-child(2) > div > div > div:nth-child(1) > div > div:nth-child(1) > div > div > div > p

Kontext: <p class="post-excerpt"> Today we say thank you to wom...</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 4.48:1. Recommendation: change text colour to #767676.

Selector: #content > article > div > div:nth-child(4) > div > div > div:nth-child(2) > div > div > div:nth-child(1) > div > div:nth-child(2) > div > div > div > p

Kontext: <p class="post-excerpt"> We are excited about the upcom...</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 4.48:1. Recommendation: change text colour to #767676.

Selector: #content > article > div > div:nth-child(4) > div > div > div:nth-child(2) > div > div > div:nth-child(1) > div > div:nth-child(3) > div > div > div > p

Kontext: <p class="post-excerpt"> Tobias is clearly happy that t...</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 4.48:1. Recommendation: change text colour to #767676.

Selector: #content > article > div > div:nth-child(4) > div > div > div:nth-child(2) > div > div > div:nth-child(1) > div > div:nth-child(4) > div > div > div > p

Kontext: <p class="post-excerpt"> We’re excited to connect and ...</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 4.48:1. Recommendation: change text colour to #767676.

Selector: #content > article > div > div:nth-child(4) > div > div > div:nth-child(2) > div > div > div:nth-child(1) > div > div:nth-child(5) > div > div > div > p

Kontext: <p class="post-excerpt"> We wish you all a Happy Easte...</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 4.48:1. Recommendation: change text colour to #767676.

Selector: #content > article > div > div:nth-child(4) > div > div > div:nth-child(2) > div > div > div:nth-child(1) > div > div:nth-child(6) > div > div > div > p

Kontext: <p class="post-excerpt"> SPIE, the international socie...</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 4.48:1. Recommendation: change text colour to #767676.

Selector: #content > article > div > div:nth-child(4) > div > div > div:nth-child(2) > div > div > div:nth-child(1) > div > div:nth-child(7) > div > div > div > p

Kontext: <p class="post-excerpt"> Our colleagues Tobias Grunske...</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 4.48:1. Recommendation: change text colour to #767676.

Selector: #content > article > div > div:nth-child(4) > div > div > div:nth-child(2) > div > div > div:nth-child(1) > div > div:nth-child(8) > div > div > div > p

Kontext: <p class="post-excerpt"> Then join the upcoming webina...</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 4.48:1. Recommendation: change text colour to #767676.

Selector: #content > article > div > div:nth-child(4) > div > div > div:nth-child(2) > div > div > div:nth-child(1) > div > div:nth-child(9) > div > div > div > p

Kontext: <p class="post-excerpt"> Today we say thank you to wom...</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 4.48:1. Recommendation: change text colour to #767676.

Selector: #content > article > div > div:nth-child(4) > div > div > div:nth-child(2) > div > div > div:nth-child(1) > div > div:nth-child(10) > div > div > div > p

Kontext: <p class="post-excerpt"> We are excited about the upcom...</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 4.48:1. Recommendation: change text colour to #767676.

Selector: #content > article > div > div:nth-child(4) > div > div > div:nth-child(2) > div > div > div:nth-child(1) > div > div:nth-child(11) > div > div > div > p

Kontext: <p class="post-excerpt"> Tobias is clearly happy that t...</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 4.48:1. Recommendation: change text colour to #767676.

Selector: #content > article > div > div:nth-child(4) > div > div > div:nth-child(2) > div > div > div:nth-child(1) > div > div:nth-child(12) > div > div > div > p

Kontext: <p class="post-excerpt"> We’re excited to connect and ...</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 4.48:1. Recommendation: change text colour to #767676.

Selector: #content > article > div > div:nth-child(4) > div > div > div:nth-child(2) > div > div > div:nth-child(1) > div > div:nth-child(13) > div > div > div > p

Kontext: <p class="post-excerpt"> We wish you all a Happy Easte...</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 4.48:1. Recommendation: change text colour to #767676.

Selector: #content > article > div > div:nth-child(4) > div > div > div:nth-child(2) > div > div > div:nth-child(1) > div > div:nth-child(14) > div > div > div > p

Kontext: <p class="post-excerpt"> SPIE, the international socie...</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 4.48:1. Recommendation: change text colour to #767676.

Selector: #content > article > div > div:nth-child(4) > div > div > div:nth-child(2) > div > div > div:nth-child(1) > div > div:nth-child(15) > div > div > div > p

Kontext: <p class="post-excerpt"> Our colleagues Tobias Grunske...</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 4.48:1. Recommendation: change text colour to #767676.

Selector: #content > article > div > div:nth-child(4) > div > div > div:nth-child(2) > div > div > div:nth-child(1) > div > div:nth-child(16) > div > div > div > p

Kontext: <p class="post-excerpt"> Then join the upcoming webina...</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 3.74:1. Recommendation: change background to #767676.

Selector: #text-12 > h3

Kontext: <h3 class="widget-title">Welcome at APE</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 3.74:1. Recommendation: change background to #767676.

Selector: #text-12 > div > p

Kontext: <p>Our repertoire encompasses a la...</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 3.74:1. Recommendation: change background to #767676.

Selector: #recent-posts-2 > h3

Kontext: <h3 class="widget-title">News</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 3.74:1. Recommendation: change background to #767676.

Selector: #recent-posts-2 > ul > li:nth-child(1) > a

Kontext: <a href="https://www.ape-berlin.de/en/2026/03/31/happy-easter/">Happy Easter</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 3.74:1. Recommendation: change background to #767676.

Selector: #recent-posts-2 > ul > li:nth-child(2) > a

Kontext: <a href="https://www.ape-berlin.de/en/2026/03/17/ape-at-spie-europe-2026/">APE at SPIE Europe 2026</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 3.74:1. Recommendation: change background to #767676.

Selector: #recent-posts-2 > ul > li:nth-child(3) > a

Kontext: <a href="https://www.ape-berlin.de/en/2026/03/17/ape-at-econos/">APE at ECONOS</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 3.74:1. Recommendation: change background to #767676.

Selector: #recent-posts-2 > ul > li:nth-child(4) > a

Kontext: <a href="https://www.ape-berlin.de/en/2026/03/11/would-you-like-to-expand-your-knowledge-free-of-charge/">Would you like to expand your k...</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 3.74:1. Recommendation: change background to #767676.

Selector: #recent-posts-2 > ul > li:nth-child(5) > a

Kontext: <a href="https://www.ape-berlin.de/en/2026/03/10/international-womens-day/">International Womens Day</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 3.74:1. Recommendation: change background to #767676.

Selector: #contact-info-widget-2 > h3

Kontext: <h3 class="widget-title">Contact Us</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 3.74:1. Recommendation: change background to #767676.

Selector: #contact-info-widget-2 > div > ul > li:nth-child(1) > strong

Kontext: <strong>Address:</strong>

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 3.74:1. Recommendation: change background to #767676.

Selector: #contact-info-widget-2 > div > ul > li:nth-child(1) > span

Kontext: <span>Plauener Strasse 163-165 | Haus...</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 3.74:1. Recommendation: change background to #767676.

Selector: #contact-info-widget-2 > div > ul > li:nth-child(2) > strong

Kontext: <strong>Phone:</strong>

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 3.74:1. Recommendation: change background to #767676.

Selector: #contact-info-widget-2 > div > ul > li:nth-child(2) > span > a

Kontext: <a href="tel:+493098601130">+49 30 986 011-30</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 3.74:1. Recommendation: change background to #767676.

Selector: #contact-info-widget-2 > div > ul > li:nth-child(3) > strong

Kontext: <strong>Email:</strong>

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 3.74:1. Recommendation: change background to #767676.

Selector: #contact-info-widget-2 > div > ul > li:nth-child(3) > span > a

Kontext: <a href="mailto:sales@ape-berlin.de">sales@ape-berlin.de</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 3.74:1. Recommendation: change background to #767676.

Selector: #follow-us-widget-2 > h3

Kontext: <h3 class="widget-title">APE on Social Media</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 3.74:1. Recommendation: change background to #767676.

Selector: #text-6 > h3

Kontext: <h3 class="widget-title">General Terms</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 3.74:1. Recommendation: change background to #767676.

Selector: #text-6 > div > p > a:nth-child(1)

Kontext: <a href="/en/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 3.74:1. Recommendation: change background to #767676.

Selector: #text-6 > div > p > a:nth-child(3)

Kontext: <a href="/en/impressum/#general-terms-en">Terms &amp; Conditions</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 3.74:1. Recommendation: change background to #767676.

Selector: #text-6 > div > p > a:nth-child(5)

Kontext: <a href="/en/privacy-information/">Privacy Information</a>

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

Selector: #slider-32-slide-102-layer-1 > img

Kontext: <img src="https://www.ape-berlin.de/content/uploads/2026/03/tunable-light-sources-web-banner-c.png" width="4260" height="1065" data-no-retina="" data-src-rs-ref="https://www.ape...

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

Selector: #slider-32-slide-100-layer-1 > img

Kontext: <img src="https://www.ape-berlin.de/content/uploads/2025/06/pulseCheck_single_webbanner_v.13.png" width="1920" height="720" data-no-retina="" data-src-rs-ref="https://www.ape-be...

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

Selector: #slider-32-slide-99-layer-1 > img

Kontext: <img src="//www.ape-berlin.de/content/uploads/2026/01/pE-FT_banner_v.1.png" width="5680" height="1420" data-no-retina="">

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

Selector: #slider-32-slide-89-layer-1 > img

Kontext: <img src="https://www.ape-berlin.de/content/uploads/2026/01/NX_banner_v.1.png" width="5680" height="1420" data-no-retina="" data-src-rs-ref="https://www.ape-berlin.de/content/up...

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

Selector: #mep_0 > div > div:nth-child(2) > div:nth-child(1) > img

Kontext: <img class="mejs-poster-img" width="0" height="0" src="https://www.ape-berlin.de/content/uploads/2025/09/APE-at-Laser-World-of-Photonics-Munich-2025.jpeg">

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: #ajaxsearchprosettings1_1 > form

Kontext: <form name="options" class="asp-fss-column" autocomplete="off"> <input type="hidden" s...</form>

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

Selector: #main-menu > a

Kontext: <a class="mobile-toggle"><i class="fas fa-bars"></i></a>

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

Selector: #nav-menu-item-2090 > a

Kontext: <a href="#pll_switcher"><img src="data:image/png;base64...</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: #content > article > div > div:nth-child(3) > div:nth-child(2) > div > div:nth-child(2) > div > div:nth-child(2) > div > div > div > div:nth-child(1) > div:nth-child(1) > div > div > div > div:nth-child(2) > div > div > figure > a

Kontext: <a href="https://www.ape-berlin.de/en/autocorrelator/pulsecheck-single/" class="vc_gitem-link vc_single_image-wrapper vc_box_border_grey" title="pulseCheck Single"><img width="1...

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: #content > article > div > div:nth-child(3) > div:nth-child(2) > div > div:nth-child(2) > div > div:nth-child(2) > div > div > div > div:nth-child(2) > div:nth-child(1) > div > div > div > div:nth-child(2) > div > div > figure > a

Kontext: <a href="https://www.ape-berlin.de/en/autocorrelator/pulsecheck/" class="vc_gitem-link vc_single_image-wrapper vc_box_border_grey" title="pulseCheck"><img width="150" height="15...

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: #content > article > div > div:nth-child(3) > div:nth-child(2) > div > div:nth-child(2) > div > div:nth-child(2) > div > div > div > div:nth-child(3) > div:nth-child(1) > div > div > div > div:nth-child(2) > div > div > figure > a

Kontext: <a href="https://www.ape-berlin.de/en/spectrometer/" class="vc_gitem-link vc_single_image-wrapper vc_box_border_grey" title="waveScan"><img width="150" height="150" s...</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: #content > article > div > div:nth-child(3) > div:nth-child(2) > div > div:nth-child(2) > div > div:nth-child(2) > div > div > div > div:nth-child(4) > div:nth-child(1) > div > div > div > div:nth-child(2) > div > div > figure > a

Kontext: <a href="https://www.ape-berlin.de/en/tunable-light-sources/picosecond-opo/green-pumped-ps-opos/picoemerald-ft/" class="vc_gitem-link vc_single_image-wrapper vc_box_border_grey"...

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

Selector: #side-nav-panel > a

Kontext: <a href="#" class="side-nav-panel-close"><i class="fas fa-times"></i></a>

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

Selector: #accordion-menu-item-2090 > a

Kontext: <a href="#pll_switcher"><img src="data:image/png;base64...</a>

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

Selector: #content > article > div > div:nth-child(4) > div > div > div:nth-child(2) > div > div > div:nth-child(3) > button:nth-child(1)

Kontext: <button role="button" class="owl-dot active"><span></span></button>

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

Selector: #content > article > div > div:nth-child(4) > div > div > div:nth-child(2) > div > div > div:nth-child(3) > button:nth-child(2)

Kontext: <button role="button" class="owl-dot"><span></span></button>