| Critical | HTML form control has no label.
| WCAG 2.1 A F68
Section 508 (2017) A F68
| 3359 3362 3370 5290 5293
...
|
| Critical | iframe and frame elements must have a title attribute.
| WCAG 2.1 A 2.4.1
Section 508 (2017) A 2.4.1
| 2469 |
| Critical | img elements must have an accessible name.
| WCAG 2.1 A F65
Section 508 (2017) A F65
| 2661 2664 2794 2797 2800
...
|
| Critical | Each a element must contain text or an img with an alt attribute.
| WCAG 2.1 A F89
Section 508 (2017) A F89
| 2657 2657 2657 3256 3271 |
| Critical | Scrolling marquee text is very hard to read for low vision users.
| WCAG 2.1 A F16
Section 508 (2017) A F16
| 2453 |
| Critical | This page uses nested tables, which do not make sense when read in a screen reader.
| WCAG 2.1 A F49
Section 508 (2017) A F49
| 1778 1794 1809 2457 2485
...
|
| Critical | Identify row and column headers in data tables using th elements, and mark layout tables with role=presentation.
| WCAG 2.1 A F91
Section 508 (2017) A F91
| 1747 1778 1794 2457 2485
...
|
| Critical | The lang attribute specifies a language written right-to-left, so dir=rtl is needed to change the text layout direction.
| WCAG 2.1 A 1.3.2
Section 508 (2017) A 1.3.2
| 14 |
| Critical | For data tables that have two or more logical levels of row or column headers, use markup
to associate data cells and header cells.
| WCAG 2.1 A 1.3.1
Section 508 (2017) A 1.3.1
| 1774 1809 |
| Critical | Do not provide a summary attribute or caption for layout tables.
| WCAG 2.1 A F46
Section 508 (2017) A F46
| 2427 |
| Critical | Use semantic markup like strong instead of using the CSS font-weight property.
| WCAG 2.1 A F2
Section 508 (2017) A F2
| 5479 5501 5523 5545 5567
...
|
| Critical | This page has markup errors, causing screen readers to miss content.
| WCAG 2.1 A F70
Section 508 (2017) A F70
| 3 |
| Critical | This page has duplicate IDs which cause problems in screen readers.
| WCAG 2.1 A F77
Section 508 (2017) A F77
| 5792 |
| Critical | Internet Explorer, Chrome and Firefox display a security warning when a secure https: web page includes http: content.
| Edge
Internet Explorer
Chrome
Firefox ≥ 3
| 127 2441 |
| Critical | This link is broken. The url scheme is unrecognized.
Link: blob:5B021A74-0D49-4440-9D14-1965EB8425FF | Broken Link
| 5789 5790 |
| Critical | Invalid value for CSS property.
height: 35 height: 35 height: 35 height: 35 height: 35 | CSS Validation
| 456 456 456 456 456
...
|
| Critical | CSS Validation Error.
| CSS Validation
| 3 3 3 3 3
...
|
| Critical | An attribute specification must start with a name or name token.
| HTML Validation
| 3 3 |
| Critical | 0 is not a member of a group specified for any attribute.
| HTML Validation
| 3 |
| Critical | 18px is not a member of a group specified for any attribute.
| HTML Validation
| 3 3 3 3 3
...
|
| Critical | 20px is not a member of a group specified for any attribute.
| HTML Validation
| 3 3 |
| Critical | 24px is not a member of a group specified for any attribute.
| HTML Validation
| 3 3 |
| Critical | 700 is not a member of a group specified for any attribute.
| HTML Validation
| 3 3 3 |
| Critical | 763.594px is not a member of a group specified for any attribute.
| HTML Validation
| 3 3 |
| Critical | 8px is not a member of a group specified for any attribute.
| HTML Validation
| 3 3 |
| Critical | Value of attribute id invalid: 0 cannot start a name.
| HTML Validation
| 5794 |
| Critical | Required attribute alt not specified.
| HTML Validation
| 3 3 3 3 3
...
|
| Critical | Required attribute type not specified.
| HTML Validation
| 3 3 3 85 87
...
|
| Critical | ID _cm-css-reset already defined
ID _cm-css-reset first defined here.
| HTML Validation
| 5792 5793 |
| Critical | Reference not terminated by REFC delimiter.
| HTML Validation
| 3 3 |
| Critical | Reference to external entity in attribute value.
| HTML Validation
| 3 |
| Critical | Character & is the first character of a delimiter but occurred as data.
| HTML Validation
| 3 3 3 3 3
...
|
| Critical | Character < is the first character of a delimiter but occurred as data.
| HTML Validation
| 3 3 |
| Critical | Document type does not allow element style here.
| HTML Validation
| 3 3 5640 |
| Critical | Document type does not allow element tbody here.
| HTML Validation
| 3 3 3 3 3
...
|
| Critical | Document type does not allow element div here; missing one of object, applet, map, iframe, button, ins, del start-tag.
| HTML Validation
| 3 3 |
| Critical | Document type does not allow element dd here; assuming missing dl start-tag.
| HTML Validation
| 3 |
| Critical | Document type does not allow element div here; assuming missing dd start-tag.
| HTML Validation
| 3 |
| Critical | Document type does not allow element tr here; assuming missing tbody start-tag.
| HTML Validation
| 3 3 |
| Critical | End tag for br omitted, but OMITTAG NO was specified
start tag was here.
| HTML Validation
| 3 3 3 3 3
...
|
| Critical | End tag for dd omitted, but OMITTAG NO was specified
start tag was here.
| HTML Validation
| 3 |
| Critical | End tag for dl omitted, but OMITTAG NO was specified
start tag was here.
| HTML Validation
| 3 |
| Critical | End tag for link omitted, but OMITTAG NO was specified
start tag was here.
| HTML Validation
| 3 3 3 3 3
...
|
| Critical | End tag for meta omitted, but OMITTAG NO was specified
start tag was here.
| HTML Validation
| 3 3 |
| Critical | End tag for tbody omitted, but OMITTAG NO was specified
start tag was here.
| HTML Validation
| 3 3 |
| Critical | End tag for table which is not finished.
| HTML Validation
| 3 2427 |
| Critical | End tag for tbody which is not finished.
| HTML Validation
| 3 3 3 3 3
...
|
| Critical | Element figure undefined.
| HTML Validation
| 5459 |
| Critical | Element marquee undefined.
| HTML Validation
| 3 2453 |
| Critical | Element video undefined.
| HTML Validation
| 5789 5790 |
| Critical | End tag for element span which is not open.
| HTML Validation
| 3 3 3 3 3
...
|
| Critical | Character ) not allowed in attribute specification list.
| HTML Validation
| 3 |
| Critical | Character ; not allowed in attribute specification list.
| HTML Validation
| 3 3 3 3 3
...
|
| Very Important | Ensure that text and background colors have enough contrast.
The text color to background color contrast ratio is:
2.56 with
color: rgb(255,255,255);background-color: rgb(0,170,255);font-size: 11.25pt;font-weight: 400;
4.00 with
color: rgb(255,0,0);background-color: rgb(255,255,255);font-size: 12pt;font-weight: 400;
4.00 with
color: rgb(255,0,0);background-color: rgb(255,255,255);font-size: 12pt;font-weight: 400;
4.00 with
color: rgb(255,0,0);background-color: rgb(255,255,255);font-size: 12pt;font-weight: 400;
4.00 with
color: rgb(255,0,0);background-color: rgb(255,255,255);font-size: 12pt;font-weight: 400; | WCAG 2.1 AA 1.4.3
Section 508 (2017) AA 1.4.3
| 3470 3625 4858 4926 5735
...
|
| Very Important | Headings should not be empty.
| WCAG 2.1 AA G130
Section 508 (2017) AA G130
| 1785 |
| 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: #000000; uses browser default
background-color: #d7d7d7; uses browser default
color: rgb(153,50,204);background-color: rgb(255,255,255); uses browser default
color: rgb(255,0,0);background-color: rgb(255,255,255); uses browser default
color: rgb(255,0,0);background-color: rgb(255,255,255); uses browser default
color: rgb(255,0,0);background-color: rgb(255,255,255); uses browser default | WCAG 2.1 AA F24
Section 508 (2017) AA F24
| 1745 2881 3470 4858 4926
...
|
| 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
| 5468 5490 5512 5534 5556
...
|
| Very Important | The display: flex CSS property does not work correctly in some browsers.
| Internet Explorer ≤ 11
| 456 5681 |
| Very Important | The CSS filter: property is not supported by some browsers.
| Internet Explorer
Safari ≤ 9
iPhone/iPad ≤ 9
| 1070 |
| Very Important | The CSS transform: property is not supported by some older browsers.
| Safari ≤ 8
iPhone/iPad ≤ 8
| 456 1623 |
| Very Important | Avoid underlined text - people will click on it and think it's a broken link.
| Usability.gov 10:4
| 456 511 593 672 774
...
|
| Very Important | Use text links rather than image links. In general, text links are more easily recognized as clickable.
| Usability.gov 10:6
| 1799 1800 1801 |
| Very Important | Use color changes to indicate to users when a link has been visited. This page sets identical colors for visited and unvisited links.
| Usability.gov 10:7
| 1745 |
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 3359 3362 3370 5290 5293
...
|
| Very Important | Use background images sparingly and make sure they are simple, especially behind text.
| Usability.gov 14:1
| 1745 |
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load.
| Usability.gov 14:3
W3C
| 1767 3432 3464 3495 3526
...
|
| Very Important | Unknown pseudo-element or pseudo-class name.
--webkit-media-controls-play-button | CSS Validation
| 1249 |
| Very Important | There is no attribute allowtransparency.
| HTML Validation
| 3 2469 |
| Very Important | There is no attribute arabic.
| HTML Validation
| 2884 2886 4323 |
| Very Important | There is no attribute async.
| HTML Validation
| 84 |
| Very Important | There is no attribute border.
| HTML Validation
| 3 2469 |
| Very Important | There is no attribute courier.
| HTML Validation
| 2494 |
| Very Important | There is no attribute crossorigin.
| HTML Validation
| 1075 |
| Very Important | There is no attribute data-item-id.
| HTML Validation
| 5462 |
| Very Important | There is no attribute data-item-syndicated.
| HTML Validation
| 5462 |
| Very Important | There is no attribute data-item-thumb.
| HTML Validation
| 5462 |
| Very Important | There is no attribute data-item-title.
| HTML Validation
| 5462 |
| Very Important | There is no attribute data-lang.
| HTML Validation
| 3384 |
| Very Important | There is no attribute data-loc.
| HTML Validation
| 3384 |
| Very Important | There is no attribute data-login.
| HTML Validation
| 3384 |
| Very Important | There is no attribute data-placement-name.
| HTML Validation
| 5426 |
| Very Important | There is no attribute data-tracked.
| HTML Validation
| 5460 |
| Very Important | There is no attribute data-version.
| HTML Validation
| 3384 |
| Very Important | There is no attribute direction.
| HTML Validation
| 3 2453 |
| Very Important | There is no attribute droid.
| HTML Validation
| 2884 2886 4323 |
| Very Important | There is no attribute f38.
| HTML Validation
| 2884 2886 |
| Very Important | There is no attribute font-weight:.
| HTML Validation
| 3 3 |
| Very Important | There is no attribute height.
| HTML Validation
| 3 3 1747 1749 5793 |
| Very Important | There is no attribute i.servimg.com.
| HTML Validation
| 2884 2886 |
| Very Important | There is no attribute id.
| HTML Validation
| 5459 |
| Very Important | There is no attribute leftmargin.
| HTML Validation
| 3 2469 |
| Very Important | There is no attribute loading.
| HTML Validation
| 3 1782 |
| Very Important | There is no attribute muted.
| HTML Validation
| 5790 |
| Very Important | There is no attribute no-repeat.
| HTML Validation
| 2884 2886 |
| Very Important | There is no attribute observeid.
| HTML Validation
| 5426 |
| Very Important | There is no attribute permalink.
| HTML Validation
| 3 2440 |
| Very Important | There is no attribute playsinline.
| HTML Validation
| 5789 |
| Very Important | There is no attribute property.
| HTML Validation
| 3 102 |
| Very Important | There is no attribute sizes.
| HTML Validation
| 3 71 |
| Very Important | There is no attribute solid.
| HTML Validation
| 2884 2886 |
| Very Important | There is no attribute src.
| HTML Validation
| 5789 |
| Very Important | There is no attribute style.
| HTML Validation
| 5459 5789 |
| Very Important | There is no attribute topmargin.
| HTML Validation
| 3 2469 |
| Very Important | There is no attribute u.
| HTML Validation
| 2884 2886 |
| Very Important | There is no attribute width.
| HTML Validation
| 5793 |
| Very Important | There is no attribute width:.
| HTML Validation
| 3 3 |
| Very Important | An unknown entity has been used. This often happens when ¶m=value is used instead of &param=value in URL query strings.
| HTML Validation Ampersand Problem
| 3 3 3 3 |
| Important | The box-shadow: CSS property is not supported by older browsers.
| Safari ≤ 5.1
| 1071 1164 |
| Important | The figure element is not supported by older browsers.
| Safari ≤ 4
Android ≤ 2
| 5459 |
| Important | The doctype of this page triggers limited quirks mode in Chrome, IE, Firefox and most other browsers. This means pages may look different in different browsers.
| Internet Explorer ≥ 6
Edge
Firefox
Safari
Opera
Chrome
iPhone/iPad
Android
| 1 |
| Important | Using rel=nofollow on internal links dilutes PageRank flow through your site.
| Google
| 1800 5330 5622 5622 |
| Important | Use italic text sparingly - for one or two words or a short phrase.
| Usability.gov 11:10
| 1763 |
| Important | Use bold text sparingly - for one or two words or a short phrase.
| Usability.gov 11:5
| 1763 |
| Important | Use a familiar font (Times, Georgia, Arial, Helvetica or Verdana) to achieve the best possible reading speed.
| Usability.gov 11:7
| 1763 |
| Important | Use at least a 12-point font on all web pages.
| Usability.gov 11:8
| 275 456 491 573 657
...
|
| Important | The a name attribute is deprecated in XHTML 1.0, and is illegal in XHTML 1.1 Strict.
| W3C Deprecated
| 1773 5621 5622 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 3370 5301 |
| Information | CSS hack or vendor extension used.
*height *height *height *height | CSS Validation
| 3 456 456 456 456
...
|
| Information | Property or at-rule is vendor specific.
_width _width _width | CSS Validation
| 3 3 456 456 456
...
|
| Information | Spell checking was not enabled for this scan.
|
| 1 |
| Critical | HTML form control has no label.
| WCAG 2.1 A F68
Section 508 (2017) A F68
| 572 |
| Critical | iframe and frame elements must have a title attribute.
| WCAG 2.1 A 2.4.1
Section 508 (2017) A 2.4.1
| 540 |
| Critical | img elements must have an accessible name.
| WCAG 2.1 A F65
Section 508 (2017) A F65
| 2093 2097 |
| Critical | Each a element must contain text or an img with an alt attribute.
| WCAG 2.1 A F89
Section 508 (2017) A F89
| 1416 |
| Critical | Scrolling marquee text is very hard to read for low vision users.
| WCAG 2.1 A F16
Section 508 (2017) A F16
| 531 |
| Critical | This page uses nested tables, which do not make sense when read in a screen reader.
| WCAG 2.1 A F49
Section 508 (2017) A F49
| 479 497 519 552 558
...
|
| Critical | Identify row and column headers in data tables using th elements, and mark layout tables with role=presentation.
| WCAG 2.1 A F91
Section 508 (2017) A F91
| 435 476 479 497 519
...
|
| Critical | The lang attribute specifies a language written right-to-left, so dir=rtl is needed to change the text layout direction.
| WCAG 2.1 A 1.3.2
Section 508 (2017) A 1.3.2
| 12 |
| Critical | This page has markup errors, causing screen readers to miss content.
| WCAG 2.1 A F70
Section 508 (2017) A F70
| 452 999 1474 2460 2497
...
|
| Critical | Internet Explorer, Chrome and Firefox display a security warning when a secure https: web page includes http: content.
| Edge
Internet Explorer
Chrome
Firefox ≥ 3
| 1399 1402 |
| Critical | CSS Validation Error.
! ! ! ! ! | CSS Validation
| 383 383 383 383 383 |
| Critical | Required attribute alt not specified.
| HTML Validation
| 2093 2097 2101 |
| Critical | Required attribute type not specified.
| HTML Validation
| 386 2534 |
| Critical | Reference not terminated by REFC delimiter.
| HTML Validation
| 540 1277 2100 2540 |
| Critical | Reference to external entity in attribute value.
| HTML Validation
| 540 1277 2100 |
| Critical | Character & is the first character of a delimiter but occurred as data.
| HTML Validation
| 387 387 |
| Critical | Character < is the first character of a delimiter but occurred as data.
| HTML Validation
| 1290 1290 |
| Critical | Document type does not allow element style here.
| HTML Validation
| 548 2534 |
| Critical | Document type does not allow element td here.
| HTML Validation
| 1475 2490 |
| Critical | Document type does not allow element div here; missing one of object, applet, map, iframe, button, ins, del start-tag.
| HTML Validation
| 452 892 1049 1117 1210
...
|
| Critical | End tag for br omitted, but OMITTAG NO was specified
start tag was here.
| HTML Validation
| 2630 |
| Critical | End tag for div omitted, but OMITTAG NO was specified
start tag was here.
| HTML Validation
| 925 1005 |
| Critical | End tag for font omitted, but OMITTAG NO was specified
start tag was here.
| HTML Validation
| 925 |
| Critical | End tag for link omitted, but OMITTAG NO was specified
start tag was here.
| HTML Validation
| 122 124 126 128 130
...
|
| Critical | End tag for meta omitted, but OMITTAG NO was specified
start tag was here.
| HTML Validation
| 142 144 |
| Critical | End tag for span omitted, but OMITTAG NO was specified
start tag was here.
| HTML Validation
| 913 931 967 |
| Critical | End tag for table omitted, but OMITTAG NO was specified
start tag was here.
| HTML Validation
| 999 |
| Critical | End tag for tbody omitted, but OMITTAG NO was specified
start tag was here.
| HTML Validation
| 999 |
| Critical | End tag for td omitted, but OMITTAG NO was specified
start tag was here.
| HTML Validation
| 999 |
| Critical | End tag for tr omitted, but OMITTAG NO was specified
start tag was here.
| HTML Validation
| 999 |
| Critical | Element marquee undefined.
| HTML Validation
| 531 |
| Critical | End tag for element div which is not open.
| HTML Validation
| 2497 2498 |
| Critical | End tag for element font which is not open.
| HTML Validation
| 926 932 933 988 989
...
|
| Critical | End tag for element span which is not open.
| HTML Validation
| 939 977 987 991 995
...
|
| Critical | End tag for element table which is not open.
| HTML Validation
| 2461 2496 2527 |
| Critical | End tag for element tbody which is not open.
| HTML Validation
| 2495 |
| Critical | End tag for element td which is not open.
| HTML Validation
| 1474 2489 2525 |
| Critical | End tag for element tr which is not open.
| HTML Validation
| 2460 2494 2526 |
| Very Important | Headings should not be empty.
| WCAG 2.1 AA G130
Section 508 (2017) AA G130
| 487 |
| 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: #000000;background-color: #d7d7d7; | WCAG 2.1 AA F24
Section 508 (2017) AA F24
| 433 |
| Very Important | The display: flex CSS property does not work correctly in some browsers.
| Internet Explorer ≤ 11
| 2575 |
| Very Important | Use text links rather than image links. In general, text links are more easily recognized as clickable.
| Usability.gov 10:6
| 504 507 510 |
| Very Important | Use color changes to indicate to users when a link has been visited. This page sets identical colors for visited and unvisited links.
| Usability.gov 10:7
| 433 |
| Very Important | Use background images sparingly and make sure they are simple, especially behind text.
| Usability.gov 14:1
| 433 |
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load.
| Usability.gov 14:3
W3C
| 467 483 501 504 507
...
|
| Very Important | There is no attribute allowtransparency.
| HTML Validation
| 540 |
| Very Important | There is no attribute border.
| HTML Validation
| 540 |
| Very Important | There is no attribute direction.
| HTML Validation
| 531 |
| Very Important | There is no attribute height.
| HTML Validation
| 435 436 |
| Very Important | There is no attribute leftmargin.
| HTML Validation
| 540 |
| Very Important | There is no attribute loading.
| HTML Validation
| 483 |
| Very Important | There is no attribute property.
| HTML Validation
| 145 |
| Very Important | There is no attribute sizes.
| HTML Validation
| 122 |
| Very Important | There is no attribute topmargin.
| HTML Validation
| 540 |
| Very Important | An unknown entity has been used. This often happens when ¶m=value is used instead of &param=value in URL query strings.
| HTML Validation Ampersand Problem
| 540 540 1277 1277 2100
...
|
| Important | The doctype of this page triggers limited quirks mode in Chrome, IE, Firefox and most other browsers. This means pages may look different in different browsers.
| Internet Explorer ≥ 6
Edge
Firefox
Safari
Opera
Chrome
iPhone/iPad
Android
| 1 |
| Important | Using rel=nofollow on internal links dilutes PageRank flow through your site.
| Google
| 509 681 788 847 1416
...
|
| Important | Use italic text sparingly - for one or two words or a short phrase.
| Usability.gov 11:10
| 453 |
| Important | Use bold text sparingly - for one or two words or a short phrase.
| Usability.gov 11:5
| 457 1274 |
| Important | Use a familiar font (Times, Georgia, Arial, Helvetica or Verdana) to achieve the best possible reading speed.
| Usability.gov 11:7
| 454 893 907 920 936
...
|
| Important | Use at least a 12-point font on all web pages.
| Usability.gov 11:8
| 383 2550 2565 2581 2592 |
| Important | Create data entry fields that are large enough to show all of the entered data without scrolling. One study has shown that search fields should be at least 35-40 characters long to accommodate 95% percent of search terms.
| Usability.gov 13:8
| 572 |
| Important | The a name attribute is deprecated in XHTML 1.0, and is illegal in XHTML 1.1 Strict.
| W3C Deprecated
| 474 744 811 870 1025
...
|
| Information | CSS hack or vendor extension used.
filter: alpha(opacity=100) | CSS Validation
| 549 |
| Information | Property or at-rule is vendor specific.
-khtml-opacity -khtml-opacity | CSS Validation
| 549 549 |
| Critical | Scrolling marquee text is very hard to read for low vision users.
| WCAG 2.1 A F16
Section 508 (2017) A F16
| 1087 |
| Critical | This page uses nested tables, which do not make sense when read in a screen reader.
| WCAG 2.1 A F49
Section 508 (2017) A F49
| 305 321 343 348 357
...
|
| Critical | Identify row and column headers in data tables using th elements, and mark layout tables with role=presentation.
| WCAG 2.1 A F91
Section 508 (2017) A F91
| 305 321 348 357 369
...
|
| Critical | Do not provide a summary attribute or caption for layout tables.
| WCAG 2.1 A F46
Section 508 (2017) A F46
| 1055 |
| Critical | This page has markup errors, causing screen readers to miss content.
| WCAG 2.1 A F70
Section 508 (2017) A F70
| 366 |
| Critical | Internet Explorer, Chrome and Firefox display a security warning when a secure https: web page includes http: content.
| Edge
Internet Explorer
Chrome
Firefox ≥ 3
| 1070 |
| Critical | Invalid CSS selector.
| CSS Validation
| 247 |
| Critical | Invalid value for CSS identifier.
.1858fde .1858fde .1858fde | CSS Validation
| 247 247 247 |
| Critical | CSS Validation Error.
! ! ! ! ! | CSS Validation
| 247 247 247 247 247 |
| Critical | Required attribute type not specified.
| HTML Validation
| 250 1070 1254 |
| Critical | Value of attribute method cannot be GET; must be one of get, post.
| HTML Validation
| 1103 |
| Critical | Reference not terminated by REFC delimiter.
| HTML Validation
| 1260 |
| Critical | Character & is the first character of a delimiter but occurred as data.
| HTML Validation
| 251 251 |
| Critical | Document type does not allow element style here.
| HTML Validation
| 1254 |
| Critical | End tag for br omitted, but OMITTAG NO was specified
start tag was here.
| HTML Validation
| 1066 1350 |
| Critical | End tag for table which is not finished.
| HTML Validation
| 1056 |
| Critical | Element marquee undefined.
| HTML Validation
| 1087 |
| Critical | End tag for element span which is not open.
| HTML Validation
| 366 396 426 456 486
...
|
| 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: #000000;background-color: #d7d7d7; | WCAG 2.1 AA F24
Section 508 (2017) AA F24
| 299 |
| Very Important | The display: flex CSS property does not work correctly in some browsers.
| Internet Explorer ≤ 11
| 1295 |
| Very Important | Use text links rather than image links. In general, text links are more easily recognized as clickable.
| Usability.gov 10:6
| 328 331 334 |
| Very Important | Use color changes to indicate to users when a link has been visited. This page sets identical colors for visited and unvisited links.
| Usability.gov 10:7
| 299 |
| Very Important | Use background images sparingly and make sure they are simple, especially behind text.
| Usability.gov 14:1
| 299 |
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load.
| Usability.gov 14:3
W3C
| 309 325 328 331 334 |
| Very Important | There is no attribute data-validation.
| HTML Validation
| 1182 |
| Very Important | There is no attribute direction.
| HTML Validation
| 1087 |
| Very Important | There is no attribute loading.
| HTML Validation
| 309 |
| Very Important | There is no attribute permalink.
| HTML Validation
| 1068 |
| Very Important | An unknown entity has been used. This often happens when ¶m=value is used instead of &param=value in URL query strings.
| HTML Validation Ampersand Problem
| 1260 1260 |
| Important | The doctype of this page triggers limited quirks mode in Chrome, IE, Firefox and most other browsers. This means pages may look different in different browsers.
| Internet Explorer ≥ 6
Edge
Firefox
Safari
Opera
Chrome
iPhone/iPad
Android
| 1 |
| Important | Use bold text sparingly - for one or two words or a short phrase.
| Usability.gov 11:5
| 1151 |
| Important | Use at least a 12-point font on all web pages.
| Usability.gov 11:8
| 247 1270 1285 1301 1312 |
| Important | The a name attribute is deprecated in XHTML 1.0, and is illegal in XHTML 1.1 Strict.
| W3C Deprecated
| 300 1232 1234 |
| Information | Search engines will not index this page because it has a noindex meta tag.
| Robots.txt
| 10 |
| Critical | HTML form control has no label.
| WCAG 2.1 A F68
Section 508 (2017) A F68
| 1096 1105 1111 |
| Critical | Scrolling marquee text is very hard to read for low vision users.
| WCAG 2.1 A F16
Section 508 (2017) A F16
| 1058 |
| Critical | This page uses nested tables, which do not make sense when read in a screen reader.
| WCAG 2.1 A F49
Section 508 (2017) A F49
| 276 292 314 319 328
...
|
| Critical | Identify row and column headers in data tables using th elements, and mark layout tables with role=presentation.
| WCAG 2.1 A F91
Section 508 (2017) A F91
| 276 292 319 328 340
...
|
| Critical | Do not provide a summary attribute or caption for layout tables.
| WCAG 2.1 A F46
Section 508 (2017) A F46
| 1026 |
| Critical | This page has markup errors, causing screen readers to miss content.
| WCAG 2.1 A F70
Section 508 (2017) A F70
| 337 |
| Critical | Internet Explorer, Chrome and Firefox display a security warning when a secure https: web page includes http: content.
| Edge
Internet Explorer
Chrome
Firefox ≥ 3
| 1041 |
| Critical | CSS Validation Error.
! ! ! ! ! | CSS Validation
| 220 220 220 220 220 |
| Critical | Required attribute type not specified.
| HTML Validation
| 223 1041 1202 |
| Critical | Reference not terminated by REFC delimiter.
| HTML Validation
| 1208 |
| Critical | Character & is the first character of a delimiter but occurred as data.
| HTML Validation
| 224 224 |
| Critical | Document type does not allow element style here.
| HTML Validation
| 1202 |
| Critical | End tag for br omitted, but OMITTAG NO was specified
start tag was here.
| HTML Validation
| 1037 1298 |
| Critical | End tag for table which is not finished.
| HTML Validation
| 1027 |
| Critical | Element marquee undefined.
| HTML Validation
| 1058 |
| Critical | End tag for element span which is not open.
| HTML Validation
| 337 367 397 427 457
...
|
| 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: #000000;background-color: #d7d7d7; | WCAG 2.1 AA F24
Section 508 (2017) AA F24
| 270 |
| Very Important | The display: flex CSS property does not work correctly in some browsers.
| Internet Explorer ≤ 11
| 1243 |
| Very Important | Use text links rather than image links. In general, text links are more easily recognized as clickable.
| Usability.gov 10:6
| 299 305 |
| Very Important | Use color changes to indicate to users when a link has been visited. This page sets identical colors for visited and unvisited links.
| Usability.gov 10:7
| 270 |
| Very Important | Use label elements for each data entry field to show what data is expected.
| Usability.gov 13:5
| 1096 1105 1111 |
| Very Important | Use background images sparingly and make sure they are simple, especially behind text.
| Usability.gov 14:1
| 270 |
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load.
| Usability.gov 14:3
W3C
| 280 296 299 302 305 |
| Very Important | There is no attribute direction.
| HTML Validation
| 1058 |
| Very Important | There is no attribute loading.
| HTML Validation
| 280 |
| Very Important | There is no attribute permalink.
| HTML Validation
| 1039 |
| Very Important | An unknown entity has been used. This often happens when ¶m=value is used instead of &param=value in URL query strings.
| HTML Validation Ampersand Problem
| 1208 1208 |
| Important | The doctype of this page triggers limited quirks mode in Chrome, IE, Firefox and most other browsers. This means pages may look different in different browsers.
| Internet Explorer ≥ 6
Edge
Firefox
Safari
Opera
Chrome
iPhone/iPad
Android
| 1 |
| Important | Use at least a 12-point font on all web pages.
| Usability.gov 11:8
| 220 1218 1233 1249 1260 |
| Important | The a name attribute is deprecated in XHTML 1.0, and is illegal in XHTML 1.1 Strict.
| W3C Deprecated
| 271 1180 1182 |
| Information | Search engines cannot index areas of sites that require a log in.
| Google Blogs
| 1105 |
| Information | Search engines will not index this page because it has a noindex meta tag.
| Robots.txt
| 10 |