Pa11y results for "https://www.pifeltro.com/"
Generated at: Mon Dec 29 2025 21:31:39 GMT-0500 (Eastern Standard Time)
Runners (with issues): htmlcs
Toggle by type 17 errors 0 warnings 0 notices
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Error: Duplicate id attribute value "menuMain" found on the web page.
htmlcs: WCAG2AA.Principle4.Guideline4_1.4_1_1.F77
<ul id="menuMain" class="menu-main level-0 menu-open"><li class="menu-item menu-item-...</ul>
(selector "#menuMain")
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Error: Heading tag found with no content. Text that is not intended as a heading should not be marked up with heading tags.
htmlcs: WCAG2AA.Principle1.Guideline1_3.1_3_1.H42.2
<h2 class="tnc_title"></h2>
(selector "#tnc_modal_content > div > div:nth-child(1) > h2")
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Error: This button element does not have a name available to an accessibility API. Valid names are: title undefined, element content, aria-label undefined, aria-labelledby undefined.
htmlcs: WCAG2AA.Principle4.Guideline4_1.4_1_2.H91.Button.Name
<button class="close-modal-btn icon-close closeTnC" onclick="document.getElementById('termsnconditionsLinkModal').style.display = 'none';" id="closeTerms" tabindex="-1"> </button>
(selector "#closeTerms")
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Error: 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 4.11:1. Recommendation: change background to #fff.
htmlcs: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
<a class="interstitial-external-link" href="https://www.fda.gov/safety/medwatch-fda-safety-information-and-adverse-event-reporting-program" data-event-name="element_click" data-design-module="element" data-design-category="link" data-design-label="fd...
(selector "#isi-onpage > div > p:nth-child(34) > a")
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Error: 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 4.11:1. Recommendation: change background to #fff.
htmlcs: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
<a href="https://www.merck.com/product/usa/pi_circulars/p/pifeltro/pifeltro_ppi.pdf" target="_blank" data-event-name="element_click" data-design-module="element" data-design-category="link" data-design-label="Patient Information" aria-label="Patient ...
(selector "#isi-onpage > div > p:nth-child(36) > strong > a:nth-child(1)")
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Error: 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 4.11:1. Recommendation: change background to #fff.
htmlcs: WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail
<a href="https://www.merck.com/product/usa/pi_circulars/p/pifeltro/pifeltro_pi.pdf" target="_blank" data-event-name="element_click" data-design-module="element" data-design-category="link" data-design-label="Prescribing Information" aria-label="Presc...
(selector "#isi-onpage > div > p:nth-child(36) > strong > a:nth-child(2)")
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Error: Duplicate id attribute value "interstitialExternalLinkModalLinkCancel" found on the web page.
htmlcs: WCAG2AA.Principle4.Guideline4_1.4_1_1.F77
<button data-design-module="modal" data-design-category="button" data-design-label="Cancel" id="interstitialExternalLinkModalLinkCancel" aria-label="Cancel" onclick="document.getElementById('interstitialExternalLinkModal').style.display = 'none'; doc...
(selector "#interstitialExternalLinkModalLinkCancel")
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Error: Duplicate id attribute value "Layer_1_Cancel" found on the web page.
htmlcs: WCAG2AA.Principle4.Guideline4_1.4_1_1.F77
<svg id="Layer_1_Cancel" data-name="Layer 1" focusable="true" aria-label="Cancel Button" xmlns="http+://www.w3.org/2000/svg" viewBox="0 0 32 32"><path d="M28.57,0H3.43A3.44,3.4...</svg>
(selector "#Layer_1_Cancel")
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Error: Duplicate id attribute value "interstitialExternalLinkModalLink" found on the web page.
htmlcs: WCAG2AA.Principle4.Guideline4_1.4_1_1.F77
<button data-design-module="modal" data-design-category="button" data-design-label=" Proceed" href="#" id="interstitialExternalLinkModalLink" aria-label=" Proceed" class="btn interstitial-action-proceed primary disable" target="_blank" title="" rel="...
(selector "#interstitialExternalLinkModalLink")
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Error: Duplicate id attribute value "el_proceed_svg" found on the web page.
htmlcs: WCAG2AA.Principle4.Guideline4_1.4_1_1.F77
<svg id="el_proceed_svg" data-name="Layer 1" focusable="true" aria-label="" xmlns="http+://www.w3.org/2000/svg" viewBox="0 0 32 32"><path d="M28.57,0H3.43A3.44,3.4...</svg>
(selector "#el_proceed_svg")
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Error: Duplicate id attribute value "termsnconditionsLinkModal" found on the web page.
htmlcs: WCAG2AA.Principle4.Guideline4_1.4_1_1.F77
<div id="termsnconditionsLinkModal" style="display: none;" tabindex="0"> <div id="tnc_modal_content" c...</div>
(selector "#termsnconditionsLinkModal")
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Error: Duplicate id attribute value "tnc_modal_content" found on the web page.
htmlcs: WCAG2AA.Principle4.Guideline4_1.4_1_1.F77
<div id="tnc_modal_content" class="tnc_modal_content"> <div class="tnc-fl...</div>
(selector "#tnc_modal_content")
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Error: Heading tag found with no content. Text that is not intended as a heading should not be marked up with heading tags.
htmlcs: WCAG2AA.Principle1.Guideline1_3.1_3_1.H42.2
<h2 class="tnc_title"></h2>
(selector "#tnc_modal_content > div > div:nth-child(1) > h2")
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Error: Duplicate id attribute value "closeTerms" found on the web page.
htmlcs: WCAG2AA.Principle4.Guideline4_1.4_1_1.F77
<button class="close-modal-btn icon-close closeTnC" onclick="document.getElementById('termsnconditionsLinkModal').style.display = 'none';" id="closeTerms" tabindex="-1"> </button>
(selector "#closeTerms")
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Error: This button element does not have a name available to an accessibility API. Valid names are: title undefined, element content, aria-label undefined, aria-labelledby undefined.
htmlcs: WCAG2AA.Principle4.Guideline4_1.4_1_2.H91.Button.Name
<button class="close-modal-btn icon-close closeTnC" onclick="document.getElementById('termsnconditionsLinkModal').style.display = 'none';" id="closeTerms" tabindex="-1"> </button>
(selector "#closeTerms")
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Error: Duplicate id attribute value "btnOver" found on the web page.
htmlcs: WCAG2AA.Principle4.Guideline4_1.4_1_1.F77
<button data-design-category="button" onclick="document.getElementById('termsnconditionsLinkModal').style.display = 'none';" data-design-module="site_terms_and_conditions" type="button" class="text-center closeTnC button-disable" id="btnOver" tabinde...
(selector "#btnOver")
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Error: Duplicate id attribute value "openfocus" found on the web page.
htmlcs: WCAG2AA.Principle4.Guideline4_1.4_1_1.F77
<span id="openfocus" tabindex="0"></span>
(selector "#openfocus")