virtualbox.org scored 77/100 on Accessibility (WCAG 2.2).
Last scanned May 15, 2026
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Form elements must have labels
Ensure every form element has a label
Elements must meet minimum color contrast ratio thresholds
Ensure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds
<ul> and <ol> must only directly contain <li>, <script> or <template> elements
Ensure that lists are structured correctly
<li> elements must be contained in a <ul> or <ol>
Ensure <li> elements are used semantically
<li> elements must be contained in a <ul> or <ol>
Ensure <li> elements are used semantically
<li> elements must be contained in a <ul> or <ol>
Ensure <li> elements are used semantically
<li> elements must be contained in a <ul> or <ol>
Ensure <li> elements are used semantically
<li> elements must be contained in a <ul> or <ol>
Ensure <li> elements are used semantically
Document should have one main landmark
Ensure the document has a main landmark
Page should contain a level-one heading
Ensure that the page, or at least one of its frames contains a level-one heading
95.9% of the top one million websites fail WCAG 2.2 compliance. In 2024, over 4,000 ADA lawsuits were filed with settlements averaging $35,000. Government websites face additional risk under DOJ Title II regulations with deadlines in 2026 and 2027.
Checking accessibility for virtualbox.org, and any website you manage, is the first step toward avoiding legal action and making the web accessible to everyone.