| Critical | Clickable controls should have an ARIA role.
| WCAG 2.1 A F54
Section 508 (2017) A F54
| 607 613 619 1890 |
| Critical | Clickable controls should be keyboard accessible.
| WCAG 2.1 A F15
Section 508 (2017) A F15
| 607 613 619 1890 |
| Critical | HTML form control has no accessible name.
| WCAG 2.1 A F68
Section 508 (2017) A F68
| 780 |
| Critical | Removing the underline from links makes it hard for color-blind users to see them.
| WCAG 2.1 A F73
Section 508 (2017) A F73
| 784 |
| Critical | Content inserted with CSS is not available to people who turn off style sheets, and is not read by some screen readers.
content: '921' | WCAG 2.1 A F87
Section 508 (2017) A F87
| 526 |
| Critical | Invalid CSS selector.
| CSS Validation
| 247 |
| Critical | CSS Validation Error.
| CSS Validation
| 247 |
| Critical | Element a is missing one or more required attributes.
Missing href href href | HTML5
| 624 637 650 |
| Critical | Duplicate attribute class.
| HTML5
| 323 331 345 351 357
...
|
| Critical | A slash was not immediately followed by >.
| HTML5
| 2506 2508 2576 2578 2646
...
|
| Critical | A link element must have an as attribute for rel=preload, may have an as attribute for rel=modulepreload or rel=prefetch and cannot have an as attribute for other rel values.
| HTML5
| 264 |
| Very Important | Ensure that text and background colors have enough contrast.
The text color to background color contrast ratio is:
2.08 with
color: rgb(255,255,255);background-color: rgb(238,166,14);font-size: 11.25pt;font-weight: 400;
4.08 with
color: rgb(2,116,190);background-color: rgb(0,4,34);font-size: 10.50pt;font-weight: 400;
4.08 with
color: rgb(2,116,190);background-color: rgb(0,4,34);font-size: 10.50pt;font-weight: 400;
4.08 with
color: rgb(2,116,190);background-color: rgb(0,4,34);font-size: 10.50pt;font-weight: 400; | WCAG 2.1 AA 1.4.3
Section 508 (2017) AA 1.4.3
| 565 1676 1686 1694 |
| Very Important | The CSS outline or border style on this element makes it difficult or impossible to see the dotted link focus outline.
| WCAG 2.1 AA F78
Section 508 (2017) AA F78
| 413 563 607 613 884
...
|
| Very Important | CSS custom properties are not supported by some browsers.
| Internet Explorer
| 228 229 230 231 232
...
|
| Very Important | The contentinfo role is unnecessary for element footer.
| HTML5
| 1652 |
| Very Important | Section lacks heading. Consider using h2-h6 elements to add identifying headings to all sections.
| HTML5
| 633 830 1529 1744 1852 |
| Important | Support for conditional comments has been removed from IE10 and later.
| Internet Explorer ≥ 10
| 4 |
| Important | Use link text between 3 and 100 characters so it's long enough to be understood, but avoids line wrapping.
| Usability.gov 10:11
| 413 |
| Critical | Invalid CSS color value.
--color: rgb( --dark: rgb( --hover: rgb( --bg: rgba( --text: rgba( | CSS Validation
| 5543 5543 5543 5543 5543
...
|
| Critical | Invalid value for CSS property.
border-radius: 2 | CSS Validation
| 5557 |
| Critical | Invalid @charset rule.
| CSS Validation
| 1 2758 |
| Critical | Too many values for CSS property.
width height padding-bottom | CSS Validation
| 5567 5567 5606 |
| Very Important | The CSS backdrop-filter: property is not supported by some browsers.
| Opera ≤ 999999
Internet Explorer
Firefox
Safari
iPhone/iPad
| 5610 |
| Very Important | CSS hex colors with alpha values like #RGBA or #RRGGBBAA are not supported by all browsers.
| Internet Explorer
| 4044 4078 4115 4329 4416
...
|
| Very Important | The display: flex CSS property does not work correctly in some browsers.
| Internet Explorer ≤ 11
| 1015 5341 5557 5592 5595
...
|
| Very Important | The CSS filter: property is not supported by some browsers.
| Internet Explorer
| 2615 2661 3090 5583 5624 |
| Very Important | The CSS grid: property is not supported by some browsers.
| Internet Explorer
| 2003 2007 2008 2009 2010
...
|
| Important | The position:sticky CSS property is not supported by older browsers.
| Internet Explorer
iPhone/iPad ≤ 12
| 1748 |
| Important | Use at least a 12-point font on all web pages.
| Usability.gov 11:8
| 1076 1083 1728 4644 5599
...
|
| Important | Property doesn't exist in CSS.
margin-center margin-center margin-center backdrop-filter | CSS Validation
| 4116 4330 4417 5610 |
| Critical | Clickable controls should have an ARIA role.
| WCAG 2.1 A F54
Section 508 (2017) A F54
| 2577 |
| Critical | Clickable controls should be keyboard accessible.
| WCAG 2.1 A F15
Section 508 (2017) A F15
| 2577 |
| Critical | HTML form control has no accessible name.
| WCAG 2.1 A F68
Section 508 (2017) A F68
| 966 |
| Critical | Each a element must contain text or an img with an alt attribute.
| WCAG 2.1 A F89
Section 508 (2017) A F89
| 280 |
| Critical | Content inserted with CSS is not available to people who turn off style sheets, and is not read by some screen readers.
content: '921' | WCAG 2.1 A F87
Section 508 (2017) A F87
| 451 |
| Critical | Invalid CSS selector.
| CSS Validation
| 128 |
| Critical | CSS Validation Error.
| CSS Validation
| 128 |
| Critical | The frameborder attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 2014 |
| Critical | The marginheight attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 2014 |
| Critical | The marginwidth attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 2014 |
| Critical | The scrolling attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 2014 |
| Critical | Duplicate attribute class.
| HTML5
| 322 330 344 350 356
...
|
| Critical | Duplicate id - the same ID is used on more than one element.
id=_x33_0 id=_x33_0 | HTML5
WCAG 2.1 A 4.1.1
Section 508 (2017) A 4.1.1
| 1077 1321 |
| Very Important | Ensure that text and background colors have enough contrast.
The text color to background color contrast ratio is:
2.78 with
color: rgb(2,116,190);background-color: rgb(10,29,133);font-size: 16.50pt;font-weight: 700;
4.08 with
color: rgb(2,116,190);background-color: rgb(0,4,34);font-size: 10.50pt;font-weight: 400;
4.08 with
color: rgb(2,116,190);background-color: rgb(0,4,34);font-size: 10.50pt;font-weight: 400;
4.08 with
color: rgb(2,116,190);background-color: rgb(0,4,34);font-size: 10.50pt;font-weight: 400; | WCAG 2.1 AA 1.4.3
Section 508 (2017) AA 1.4.3
| 1985 2153 2169 2184 |
| Very Important | The CSS outline or border style on this element makes it difficult or impossible to see the dotted link focus outline.
| WCAG 2.1 AA F78
Section 508 (2017) AA F78
| 280 525 966 1870 1909
...
|
| Very Important | CSS custom properties are not supported by some browsers.
| Internet Explorer
| 127 127 127 127 127
...
|
| Very Important | The contentinfo role is unnecessary for element footer.
| HTML5
| 2107 |
| Very Important | The navigation role is unnecessary for element nav.
| HTML5
| 519 |
| Very Important | Section lacks heading. Consider using h2-h6 elements to add identifying headings to all sections.
| HTML5
| 574 656 769 2033 2287
...
|
| Important | Support for conditional comments has been removed from IE10 and later.
| Internet Explorer ≥ 10
| 5 |
| Critical | Invalid CSS color value.
--color: rgb( --dark: rgb( --hover: rgb( --bg: rgba( --text: rgba( | CSS Validation
| 5681 5681 5681 5681 5681
...
|
| Critical | Invalid value for CSS property.
border-radius: 2 | CSS Validation
| 5695 |
| Critical | Invalid @charset rule.
| CSS Validation
| 1 3081 |
| Critical | Too many values for CSS property.
width height padding-bottom | CSS Validation
| 5705 5705 5744 |
| Very Important | The CSS backdrop-filter: property is not supported by some browsers.
| Opera ≤ 999999
Internet Explorer
Firefox
Safari
iPhone/iPad
| 5748 |
| Very Important | CSS hex colors with alpha values like #RGBA or #RRGGBBAA are not supported by all browsers.
| Internet Explorer
| 4368 4448 4462 4477 4535
...
|
| Very Important | The display: flex CSS property does not work correctly in some browsers.
| Internet Explorer ≤ 11
| 1015 5479 5695 5730 5733
...
|
| Very Important | The CSS filter: property is not supported by some browsers.
| Internet Explorer
| 2938 2984 3413 4427 5762
...
|
| Very Important | The CSS grid: property is not supported by some browsers.
| Internet Explorer
| 2326 2330 2331 2332 2333
...
|
| Important | The position:sticky CSS property is not supported by older browsers.
| Internet Explorer
iPhone/iPad ≤ 12
| 2071 |
| Important | Use at least a 12-point font on all web pages.
| Usability.gov 11:8
| 1076 1083 2051 4782 5737
...
|
| Important | Property doesn't exist in CSS.
backdrop-filter | CSS Validation
| 5748 |
| Critical | Clickable controls should have an ARIA role.
| WCAG 2.1 A F54
Section 508 (2017) A F54
| 2579 |
| Critical | Clickable controls should be keyboard accessible.
| WCAG 2.1 A F15
Section 508 (2017) A F15
| 2579 |
| Critical | HTML form control has no accessible name.
| WCAG 2.1 A F68
Section 508 (2017) A F68
| 968 |
| Critical | Each a element must contain text or an img with an alt attribute.
| WCAG 2.1 A F89
Section 508 (2017) A F89
| 280 |
| Critical | Content inserted with CSS is not available to people who turn off style sheets, and is not read by some screen readers.
content: '921' | WCAG 2.1 A F87
Section 508 (2017) A F87
| 451 |
| Critical | Invalid CSS selector.
| CSS Validation
| 128 |
| Critical | CSS Validation Error.
| CSS Validation
| 128 |
| Critical | The frameborder attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 2016 |
| Critical | The marginheight attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 2016 |
| Critical | The marginwidth attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 2016 |
| Critical | The scrolling attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 2016 |
| Critical | Duplicate attribute class.
| HTML5
| 322 330 344 350 356
...
|
| Critical | Duplicate id - the same ID is used on more than one element.
id=_x33_0 id=_x33_0 | HTML5
WCAG 2.1 A 4.1.1
Section 508 (2017) A 4.1.1
| 1079 1324 |
| Very Important | Ensure that text and background colors have enough contrast.
The text color to background color contrast ratio is:
2.78 with
color: rgb(2,116,190);background-color: rgb(10,29,133);font-size: 16.50pt;font-weight: 700;
4.08 with
color: rgb(2,116,190);background-color: rgb(0,4,34);font-size: 10.50pt;font-weight: 400;
4.08 with
color: rgb(2,116,190);background-color: rgb(0,4,34);font-size: 10.50pt;font-weight: 400;
4.08 with
color: rgb(2,116,190);background-color: rgb(0,4,34);font-size: 10.50pt;font-weight: 400; | WCAG 2.1 AA 1.4.3
Section 508 (2017) AA 1.4.3
| 1987 2155 2171 2186 |
| Very Important | The CSS outline or border style on this element makes it difficult or impossible to see the dotted link focus outline.
| WCAG 2.1 AA F78
Section 508 (2017) AA F78
| 280 525 968 1872 1911
...
|
| Very Important | CSS custom properties are not supported by some browsers.
| Internet Explorer
| 127 127 127 127 127
...
|
| Very Important | The contentinfo role is unnecessary for element footer.
| HTML5
| 2109 |
| Very Important | The navigation role is unnecessary for element nav.
| HTML5
| 519 |
| Very Important | Section lacks heading. Consider using h2-h6 elements to add identifying headings to all sections.
| HTML5
| 576 659 771 2035 2289
...
|
| Important | Support for conditional comments has been removed from IE10 and later.
| Internet Explorer ≥ 10
| 5 |
| Critical | Invalid CSS color value.
--color: rgb( --dark: rgb( --hover: rgb( --bg: rgba( --text: rgba( | CSS Validation
| 5681 5681 5681 5681 5681
...
|
| Critical | Invalid value for CSS property.
border-radius: 2 | CSS Validation
| 5695 |
| Critical | Invalid @charset rule.
| CSS Validation
| 1 3081 |
| Critical | Too many values for CSS property.
width height padding-bottom | CSS Validation
| 5705 5705 5744 |
| Very Important | The CSS backdrop-filter: property is not supported by some browsers.
| Opera ≤ 999999
Internet Explorer
Firefox
Safari
iPhone/iPad
| 5748 |
| Very Important | CSS hex colors with alpha values like #RGBA or #RRGGBBAA are not supported by all browsers.
| Internet Explorer
| 4368 4448 4462 4477 4535
...
|
| Very Important | The display: flex CSS property does not work correctly in some browsers.
| Internet Explorer ≤ 11
| 1015 5479 5695 5730 5733
...
|
| Very Important | The CSS filter: property is not supported by some browsers.
| Internet Explorer
| 2938 2984 3413 4427 5762
...
|
| Very Important | The CSS grid: property is not supported by some browsers.
| Internet Explorer
| 2326 2330 2331 2332 2333
...
|
| Important | The position:sticky CSS property is not supported by older browsers.
| Internet Explorer
iPhone/iPad ≤ 12
| 2071 |
| Important | Use at least a 12-point font on all web pages.
| Usability.gov 11:8
| 1076 1083 2051 4782 5737
...
|
| Important | Property doesn't exist in CSS.
backdrop-filter | CSS Validation
| 5748 |
| Critical | Clickable controls should have an ARIA role.
| WCAG 2.1 A F54
Section 508 (2017) A F54
| 2567 |
| Critical | Clickable controls should be keyboard accessible.
| WCAG 2.1 A F15
Section 508 (2017) A F15
| 2567 |
| Critical | HTML form control has no accessible name.
| WCAG 2.1 A F68
Section 508 (2017) A F68
| 956 |
| Critical | Each a element must contain text or an img with an alt attribute.
| WCAG 2.1 A F89
Section 508 (2017) A F89
| 280 |
| Critical | Content inserted with CSS is not available to people who turn off style sheets, and is not read by some screen readers.
content: '921' | WCAG 2.1 A F87
Section 508 (2017) A F87
| 451 |
| Critical | Invalid CSS selector.
| CSS Validation
| 128 |
| Critical | CSS Validation Error.
| CSS Validation
| 128 |
| Critical | The frameborder attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 2004 |
| Critical | The marginheight attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 2004 |
| Critical | The marginwidth attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 2004 |
| Critical | The scrolling attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 2004 |
| Critical | Duplicate attribute class.
| HTML5
| 322 330 344 350 356
...
|
| Critical | Duplicate id - the same ID is used on more than one element.
id=_x33_0 id=_x33_0 | HTML5
WCAG 2.1 A 4.1.1
Section 508 (2017) A 4.1.1
| 1067 1311 |
| Very Important | Ensure that text and background colors have enough contrast.
The text color to background color contrast ratio is:
2.78 with
color: rgb(2,116,190);background-color: rgb(10,29,133);font-size: 16.50pt;font-weight: 700;
4.08 with
color: rgb(2,116,190);background-color: rgb(0,4,34);font-size: 10.50pt;font-weight: 400;
4.08 with
color: rgb(2,116,190);background-color: rgb(0,4,34);font-size: 10.50pt;font-weight: 400;
4.08 with
color: rgb(2,116,190);background-color: rgb(0,4,34);font-size: 10.50pt;font-weight: 400; | WCAG 2.1 AA 1.4.3
Section 508 (2017) AA 1.4.3
| 1975 2143 2159 2174 |
| Very Important | The CSS outline or border style on this element makes it difficult or impossible to see the dotted link focus outline.
| WCAG 2.1 AA F78
Section 508 (2017) AA F78
| 280 525 956 1860 1899
...
|
| Very Important | CSS custom properties are not supported by some browsers.
| Internet Explorer
| 127 127 127 127 127
...
|
| Very Important | The contentinfo role is unnecessary for element footer.
| HTML5
| 2097 |
| Very Important | The navigation role is unnecessary for element nav.
| HTML5
| 519 |
| Very Important | Section lacks heading. Consider using h2-h6 elements to add identifying headings to all sections.
| HTML5
| 632 744 2023 2277 2493 |
| Important | Support for conditional comments has been removed from IE10 and later.
| Internet Explorer ≥ 10
| 5 |
| Critical | Invalid CSS color value.
--color: rgb( --dark: rgb( --hover: rgb( --bg: rgba( --text: rgba( | CSS Validation
| 5684 5684 5684 5684 5684
...
|
| Critical | Invalid value for CSS property.
border-radius: 2 | CSS Validation
| 5698 |
| Critical | Invalid @charset rule.
| CSS Validation
| 1 3081 |
| Critical | Too many values for CSS property.
width height padding-bottom | CSS Validation
| 5708 5708 5747 |
| Very Important | The CSS backdrop-filter: property is not supported by some browsers.
| Opera ≤ 999999
Internet Explorer
Firefox
Safari
iPhone/iPad
| 5751 |
| Very Important | CSS hex colors with alpha values like #RGBA or #RRGGBBAA are not supported by all browsers.
| Internet Explorer
| 4368 4449 4463 4478 4536
...
|
| Very Important | The display: flex CSS property does not work correctly in some browsers.
| Internet Explorer ≤ 11
| 1015 5482 5698 5733 5736
...
|
| Very Important | The CSS grid: property is not supported by some browsers.
| Internet Explorer
| 2326 2330 2331 2332 2333
...
|
| Important | The position:sticky CSS property is not supported by older browsers.
| Internet Explorer
iPhone/iPad ≤ 12
| 2071 |
| Important | Use at least a 12-point font on all web pages.
| Usability.gov 11:8
| 1076 1083 2051 4785 5740
...
|
| Important | Property doesn't exist in CSS.
backdrop-filter | CSS Validation
| 5751 |
| Critical | Each a element must contain text or an img with an alt attribute.
| WCAG 2.1 A F89
Section 508 (2017) A F89
| 280 |
| Critical | The frameborder attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 1948 |
| Critical | The marginheight attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 1948 |
| Critical | The marginwidth attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 1948 |
| Critical | The scrolling attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 1948 |
| Critical | Duplicate id - the same ID is used on more than one element.
id=_x33_0 id=_x33_0 | HTML5
WCAG 2.1 A 4.1.1
Section 508 (2017) A 4.1.1
| 1009 1253 |
| Very Important | If you set any of the colors on the body or a elements you must set all of them.
The colors used are:
color: rgb(255,255,255) and
background: rgb(255,255,255) from browser settings | WCAG 2.1 AA F24
Section 508 (2017) AA F24
| 534 |
| Very Important | The navigation role is unnecessary for element nav.
| HTML5
| 520 |
| Important | Search engines may penalize invisible text where text color is nearly identical to the background color.
The colors used are:
color: rgb(255,255,255);background-color: rgb(255,255,255); | Google
Yahoo
Bing
| 534 |