Accessibility Report For "https://sbclter.msi.ucsb.edu/"

Generated at: Thu Jun 18 2026 12:35:16 GMT+0000 (Coordinated Universal Time)

15 errors 0 warnings 0 notices

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

  WCAG2AA.Principle1.Guideline1_1.1_1_1.H37

  <img src="/assets/img/logo.png"> (select with "#home-nav > img")

• Error: This button element does not have a name available to an accessibility API. Valid names are: title , element content, aria-label , aria-labelledby .

  WCAG2AA.Principle4.Guideline4_1.4_1_2.H91.Button.Name

  <button class="navbar-toggler" data-toggle="collapse" data-target="#navbarNav">
  			<span class="navbar-toggler...</button> (select with "html > body > nav > div > button")

• Error: Duplicate id attribute value "data-dropdown05" found on the web page.

  WCAG2AA.Principle4.Guideline4_1.4_1_1.F77

  <a href="/community" class="nav-link dropdown-toggle" id="data-dropdown05" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
  						Community
  					</a> (select with "#data-dropdown05")

• Error: Presentational markup used that has become obsolete in HTML5.

  WCAG2AA.Principle1.Guideline1_3.1_3_1.H49.Center

  <center>
  <video style="width: 80%" cont...</center> (select with "#main-container > div > center")

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

  WCAG2AA.Principle2.Guideline2_4.2_4_1.H64.1

  <iframe class="instagram-media" id="instagram-embed-0" src="https://www.instagram.com/sbc_lter/embed/?cr=1&amp;v=14&amp;wp=1108&amp;rd=https%3A%2F%2Fsbclter.msi.ucsb.edu&amp;rp=%2F#%7B%22ci%22%3A0%2C%22os%22%3A494.5%2C%22ls%22%3A49.09999990463257%2C%... (select with "#instagram-embed-0")

• 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 3.06:1. Recommendation: change text colour to #1978d1.

  WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail

  <div style=" color:#3897f0; font-family:Arial,sans-serif; font-size:14px; font-style:normal; font-weight:550; line-height:18px;">View this profile on Instagram</div> (select with "#instagram-media-payload-0 > div > a > div:nth-child(4) > div")

• 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 1.66:1. Recommendation: change text colour to #77767b.

  WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail

  <p style=" color:#c9c8cd; font-family:Arial,sans-serif; font-size:14px; line-height:17px; margin-bottom:0; margin-top:8px; overflow:hidden; padding:8px 0 7px; text-align:center; text-overflow:ellipsis; white-space:nowrap;"><a href="https://www.instag... (select with "#instagram-media-payload-0 > div > p")

• 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 1.66:1. Recommendation: change text colour to #77767b.

  WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail

  <a href="https://www.instagram.com/sbc_lter/?utm_source=ig_embed&amp;utm_campaign=loading" style=" color:#c9c8cd; font-family:Arial,sans-serif; font-size:14px; font-style:normal; font-weight:normal; line-height:17px;" target="_blank">SBC LTER</a> (select with "#instagram-media-payload-0 > div > p > a:nth-child(1)")

• 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 1.66:1. Recommendation: change text colour to #77767b.

  WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail

  <a href="https://www.instagram.com/sbc_lter/?utm_source=ig_embed&amp;utm_campaign=loading" style=" color:#c9c8cd; font-family:Arial,sans-serif; font-size:14px; font-style:normal; font-weight:normal; line-height:17px;" target="_blank">sbc_lter</a> (select with "#instagram-media-payload-0 > div > p > a:nth-child(2)")

• 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 1.83:1. Recommendation: change text colour to #fefeff.

  WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail

  <a href="https://creativecommons.org/licenses/by-sa/4.0/">Creative Commons BY-SA 4.0 lice...</a> (select with "html > body > footer > div:nth-child(1) > div:nth-child(3) > div > p:nth-child(1) > a")

• 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 1.83:1. Recommendation: change text colour to #fefeff.

  WCAG2AA.Principle1.Guideline1_4.1_4_3.G18.Fail

  <a href="mailto:sbclter@msi.ucsb.edu">sbclter@msi.ucsb.edu</a> (select with "html > body > footer > div:nth-child(1) > div:nth-child(3) > div > p:nth-child(2) > a")

• Error: This element's role is "presentation" but contains child elements with semantic meaning.

  WCAG2AA.Principle1.Guideline1_3.1_3_1.F92,ARIA4

  <table cellspacing="0" cellpadding="0" role="presentation" class="gsc-search-box"><tbody><tr><td class="gsc-input...</table> (select with "#___gcse_0 > div > div > form > table")

• Error: This element's role is "presentation" but contains child elements with semantic meaning.

  WCAG2AA.Principle1.Guideline1_3.1_3_1.F92,ARIA4

  <table cellspacing="0" cellpadding="0" role="presentation" id="gs_id50" class="gstl_50 gsc-input" style="width: 100%; padding: 0px;"><tbody><tr><td id="gs_tti50" cl...</table> (select with "#gs_id50")

• Error: This element's role is "presentation" but contains child elements with semantic meaning.

  WCAG2AA.Principle1.Guideline1_3.1_3_1.F92,ARIA4

  <table cellspacing="0" cellpadding="0" role="presentation" class="gsc-above-wrapper-area-container"><tbody><tr><td class="gsc-resul...</table> (select with "#___gcse_0 > div > div > div:nth-child(2) > div:nth-child(4) > table")

• Error: This element's role is "presentation" but contains child elements with semantic meaning.

  WCAG2AA.Principle1.Guideline1_3.1_3_1.F92,ARIA4

  <table cellspacing="0" cellpadding="0" role="presentation" class="gstl_50 gssb_c" style="width: 212px; display: none; top: 2966px; left: 264px; position: absolute;"><tbody><tr><td class="gssb_f"><...</table> (select with "html > body > table")