| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A 4.1.2
Section 508 (2017) A 4.1.2
| 2211 2951 |
| Critical | Clickable controls should have an ARIA role.
| WCAG 2.1 A F54
Section 508 (2017) A F54
| 2264 |
| Critical | Clickable controls should be keyboard accessible.
| WCAG 2.1 A F15
Section 508 (2017) A F15
| 2264 |
| Critical | iframe and frame elements must have a title attribute.
| WCAG 2.1 A 2.4.1
Section 508 (2017) A 2.4.1
| 2316 2334 |
| Critical | Each a element must contain text or an img with an alt attribute.
| WCAG 2.1 A F89
Section 508 (2017) A F89
| 2451 2597 2740 2883 |
| Critical | Use the lang attribute to identify the language of the page.
| WCAG 2.1 A 3.1.1
Section 508 (2017) A 3.1.1
| 3 |
| Critical | Invalid CSS selector.
"1" "1" "1" "1" "1" | CSS Validation
| 412 412 412 412 412
...
|
| Critical | CSS Validation Error.
| CSS Validation
| 412 |
| Critical | The allowtransparency attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 2316 2334 2945 |
| Critical | The frameborder attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 2316 2334 2945 |
| Critical | The marginheight attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 2316 2334 2945 |
| Critical | The marginwidth attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 2316 2334 2945 |
| Critical | The scrolling attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 2316 2334 2945 |
| Critical | Attribute xmlns:b not allowed on element.
| HTML5
| 3 |
| Critical | Element div not allowed as child element in this context.
| HTML5
| 2595 |
| 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
| 2174 2177 2182 2185 |
| Critical | Several links on a page share the same link text and surrounding context, but go to different destinations.
Link text: фебруар 14, 2021 фебруар 14, 2021 Постави коментар Постави коментар | WCAG 2.1 A F63
Section 508 (2017) A F63
| 2440 2585 2604 2747 |
| Critical | This link returns a 403 HTTP status code.
Link: https://informer.yandex.ru/informer/72992785/3_1_FFFFFFFF_EFEFEFFF_0_pageviews 403 Forbidden | Broken Link
| 4391 |
| Very Important | Ensure that text and background colors have enough contrast.
The text color to background color contrast ratio is:
1.12 with
color: rgb(251,251,251);background-color: rgb(238,238,238);font-size: 11.25pt;font-weight: 400;
1.16 with
color: rgb(255,255,255);background-color: rgb(238,238,238);font-size: 33.75pt;font-weight: 700;
1.38 with
color: rgb(204,204,204);background-color: rgb(238,238,238);font-size: 11.25pt;font-weight: 700;
1.38 with
color: rgb(204,204,204);background-color: rgb(238,238,238);font-size: 11.25pt;font-weight: 700;
3.12 with
color: rgb(33,150,243);background-color: rgb(255,255,255);font-size: 11.25pt;font-weight: 700; | WCAG 2.1 AA 1.4.3
Section 508 (2017) AA 1.4.3
| 2245 2247 2260 2268 2469
...
|
| Very Important | Phrases in a different language should be in a span or div with a lang attribute.
HTML language: lang= lang= lang= lang= | WCAG 2.1 AA 3.1.2
Section 508 (2017) AA 3.1.2
| 2450 2596 2739 2882 |
| 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
| 654 2211 2217 2951 |
| Very Important | The display: flex CSS property does not work correctly in some browsers.
| Internet Explorer ≤ 11
| 580 581 582 669 670
...
|
| Very Important | The CSS filter: property is not supported by some browsers.
| Internet Explorer
| 1188 |
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load.
| Usability.gov 14:3
W3C
| 2447 2593 2736 2879 |
| Very Important | The article role is unnecessary for element article.
| HTML5
| 2352 |
| Very Important | The complementary role is unnecessary for element aside.
| HTML5
| 2949 |
| Very Important | The button role is unnecessary for element button.
| HTML5
| 2359 2504 2647 2790 |
| Very Important | The banner role is unnecessary for element header.
| HTML5
| 2209 |
| Very Important | The main role is unnecessary for element main.
| HTML5
| 2346 |
| Very Important | The navigation role is unnecessary for element nav.
| HTML5
| 2251 |
| Very Important | The button role is unnecessary for element summary.
| HTML5
| 3136 3181 |
| Very Important | The language attribute on the script element is obsolete. You can safely omit it.
| HTML5
| 2085 |
| Very Important | The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 2497 2640 2783 |
| Important | Ensure that text and background colors have a 7:1 contrast ratio.
The text color to background color contrast ratio is:
3.12 with
color: rgb(33,150,243);background-color: rgb(255,255,255);font-size: 22.50pt;font-weight: 700;
4.61 with
color: rgb(117,117,117);background-color: rgb(255,255,255);font-size: 11.25pt;font-weight: 400;
3.12 with
color: rgb(33,150,243);background-color: rgb(255,255,255);font-size: 22.50pt;font-weight: 700;
4.61 with
color: rgb(117,117,117);background-color: rgb(255,255,255);font-size: 11.25pt;font-weight: 400;
3.12 with
color: rgb(33,150,243);background-color: rgb(255,255,255);font-size: 22.50pt;font-weight: 700; | WCAG 2.1 AAA 1.4.6
| 2354 2450 2499 2596 2642
...
|
| Important | Avoid specifying a new window as the target of a link with target=_blank.
| WCAG 2.1 AAA F22
| 3325 3331 3698 |
| Important | The :visited CSS selector only supports limited style changes.
| Firefox ≥ 4
Chrome ≥ 6
Android ≥ 6
Edge ≥ 12
Opera ≥ 15
Internet Explorer ≥ 8
Safari ≥ 5
iPhone/iPad ≥ 4.2
| 1595 |
| Important | The details element is not supported by some browsers.
| Internet Explorer
| 3135 3180 |
| Important | The summary element is not supported by some browsers.
| Internet Explorer
| 3136 3181 |
| Important | Support for conditional comments has been removed from IE10 and later.
| Internet Explorer ≥ 10
| 4 |
| Important | Use at least a 12-point font on all web pages.
| Usability.gov 11:8
| 198 486 1176 1643 1703
...
|
| Important | Possible misuse of aria-label.
| HTML5
| 2970 2992 |
| Important | Several links on a page share the same link text, but go to different destinations.
Link text: фебруар 14, 2021 фебруар 14, 2021 Постави коментар Постави коментар Прикажи све | WCAG 2.1 AAA 2.4.9
| 2440 2585 2604 2747 2759
...
|
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A 4.1.2
Section 508 (2017) A 4.1.2
| 2577 3517 |
| Critical | Clickable controls should have an ARIA role.
| WCAG 2.1 A F54
Section 508 (2017) A F54
| 2706 |
| Critical | Clickable controls should be keyboard accessible.
| WCAG 2.1 A F15
Section 508 (2017) A F15
| 2706 |
| Critical | iframe and frame elements must have a title attribute.
| WCAG 2.1 A 2.4.1
Section 508 (2017) A 2.4.1
| 3265 |
| Critical | Each a element must contain text or an img with an alt attribute.
| WCAG 2.1 A F89
Section 508 (2017) A F89
| 2575 |
| Critical | Use the lang attribute to identify the language of the page.
| WCAG 2.1 A 3.1.1
Section 508 (2017) A 3.1.1
| 3 |
| Critical | This link is broken. The src or href is an empty string.
Link:
URL is empty. | Broken Link
| 3265 |
| Critical | Have a link labeled 'Home' on every page on the site, except for the home page.
| Usability.gov 5:1
| 1 |
| Critical | The allowtransparency attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 3265 |
| Critical | The frameborder attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 3265 |
| Critical | The interactive element button must not
appear as a descendant of the a element.
| HTML5
WCAG 2.1 A 4.1.1
Section 508 (2017) A 4.1.1
| 2577 |
| Critical | The element button must not appear as a descendant of the a element.
| HTML5
WCAG 2.1 A 4.1.1
Section 508 (2017) A 4.1.1
| 2577 |
| Critical | Attribute xmlns:b not allowed on element.
| HTML5
| 3 |
| Critical | Bad value for attribute media.
Syntax error in media query media='none' | HTML5
| 2522 |
| Critical | Element div not allowed as child element in this context.
| HTML5
| 2594 |
| Critical | Duplicate id - the same ID is used on more than one element.
id=sharing-button-Blog1-byline-8411980331051108981 id=sharing-button-Blog1-byline-8411980331051108981 id=sharing-popup-Blog1-byline-8411980331051108981 id=sharing-popup-Blog1-byline-8411980331051108981 | HTML5
WCAG 2.1 A 4.1.1
Section 508 (2017) A 4.1.1
| 2838 2855 3097 3114 |
| Very Important | Ensure that text and background colors have enough contrast.
The text color to background color contrast ratio is:
2.69 with
color: rgb(33,150,243);background-color: rgb(238,238,238);font-size: 18pt;font-weight: 700;
1.12 with
color: rgb(251,251,251);background-color: rgb(238,238,238);font-size: 11.25pt;font-weight: 400;
1.16 with
color: rgb(255,255,255);background-color: rgb(238,238,238);font-size: 11.25pt;font-weight: 700;
1.38 with
color: rgb(204,204,204);background-color: rgb(238,238,238);font-size: 11.25pt;font-weight: 700;
3.97 with
color: rgb(117,117,117);background-color: rgb(238,238,238);font-size: 10.50pt;font-weight: 700; | WCAG 2.1 AA 1.4.3
Section 508 (2017) AA 1.4.3
| 2650 2659 2686 2693 3305
...
|
| Very Important | Phrases in a different language should be in a span or div with a lang attribute.
HTML language: lang= lang= | WCAG 2.1 AA 3.1.2
Section 508 (2017) AA 3.1.2
| 3395 3447 |
| 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
| 695 2577 2592 3517 |
| Very Important | The display: flex CSS property does not work correctly in some browsers.
| Internet Explorer ≤ 11
| 599 600 601 718 719
...
|
| Very Important | The CSS filter: property is not supported by some browsers.
| Internet Explorer
| 1379 |
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load.
| Usability.gov 14:3
W3C
| 3335 3387 3439 3962 |
| Very Important | The article role is unnecessary for element article.
| HTML5
| 3314 3366 3418 |
| Very Important | The complementary role is unnecessary for element aside.
| HTML5
| 3513 |
| Very Important | The button role is unnecessary for element button.
| HTML5
| 2838 3097 |
| Very Important | The banner role is unnecessary for element header.
| HTML5
| 2571 |
| Very Important | The main role is unnecessary for element main.
| HTML5
| 2783 |
| Very Important | The navigation role is unnecessary for element nav.
| HTML5
| 2669 |
| Very Important | The border attribute on the img element is obsolete.
Consider specifying img { border: 0; } in CSS instead.
| HTML5
| 2999 3002 3005 3008 3011
...
|
| Very Important | The language attribute on the script element is obsolete. You can safely omit it.
| HTML5
| 2531 |
| Very Important | The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 2824 3242 3256 |
| Important | Avoid specifying a new window as the target of a link with target=_blank.
| WCAG 2.1 AAA F22
| 3914 3934 |
| Important | The :visited CSS selector only supports limited style changes.
| Firefox ≥ 4
Chrome ≥ 6
Android ≥ 6
Edge ≥ 12
Opera ≥ 15
Internet Explorer ≥ 8
Safari ≥ 5
iPhone/iPad ≥ 4.2
| 1893 |
| Important | The details element is not supported by some browsers.
| Internet Explorer
| 3567 3657 |
| Important | The summary element is not supported by some browsers.
| Internet Explorer
| 3569 3659 |
| Important | Support for conditional comments has been removed from IE10 and later.
| Internet Explorer ≥ 10
| 5 |
| Important | No meta description tag found. Use a description tag that accurately describes the contents of a web page.
| Yahoo
Google
Bing
| 1 |
| Important | Use at least a 12-point font on all web pages.
| Usability.gov 11:8
| 94 476 1365 1955 2035
...
|
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A 4.1.2
Section 508 (2017) A 4.1.2
| 2584 4206 |
| Critical | iframe and frame elements must have a title attribute.
| WCAG 2.1 A 2.4.1
Section 508 (2017) A 2.4.1
| 3909 |
| Critical | Each a element must contain text or an img with an alt attribute.
| WCAG 2.1 A F89
Section 508 (2017) A F89
| 2582 |
| Critical | Use the lang attribute to identify the language of the page.
| WCAG 2.1 A 3.1.1
Section 508 (2017) A 3.1.1
| 3 |
| 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
| 3568 3577 3591 3605 3619
...
|
| Critical | This link is broken. The src or href is an empty string.
Link:
URL is empty. | Broken Link
| 3909 |
| Critical | Have a link labeled 'Home' on every page on the site, except for the home page.
| Usability.gov 5:1
| 1 |
| Critical | The allowtransparency attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 3909 |
| Critical | The frameborder attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 3909 |
| Critical | The interactive element button must not
appear as a descendant of the a element.
| HTML5
WCAG 2.1 A 4.1.1
Section 508 (2017) A 4.1.1
| 2584 |
| Critical | The element button must not appear as a descendant of the a element.
| HTML5
WCAG 2.1 A 4.1.1
Section 508 (2017) A 4.1.1
| 2584 |
| Critical | Attribute xmlns:b not allowed on element.
| HTML5
| 3 |
| Critical | Bad value for attribute media.
Syntax error in media query media='none' | HTML5
| 2529 |
| Critical | Element div not allowed as child element in this context.
| HTML5
| 2601 |
| Critical | Duplicate id - the same ID is used on more than one element.
id=sharing-button-Blog1-byline-9077858170018831948 id=sharing-button-Blog1-byline-9077858170018831948 id=sharing-popup-Blog1-byline-9077858170018831948 id=sharing-popup-Blog1-byline-9077858170018831948 | HTML5
WCAG 2.1 A 4.1.1
Section 508 (2017) A 4.1.1
| 2802 2819 3741 3758 |
| Very Important | Ensure that text and background colors have enough contrast.
The text color to background color contrast ratio is:
2.69 with
color: rgb(33,150,243);background-color: rgb(238,238,238);font-size: 18pt;font-weight: 700;
1.12 with
color: rgb(251,251,251);background-color: rgb(238,238,238);font-size: 11.25pt;font-weight: 400;
1.28 with
color: rgb(33,150,243);background-color: rgb(255,0,0);font-size: 11.25pt;font-weight: 400;
1.28 with
color: rgb(33,150,243);background-color: rgb(255,0,0);font-size: 11.25pt;font-weight: 400;
1.28 with
color: rgb(33,150,243);background-color: rgb(255,0,0);font-size: 11.25pt;font-weight: 400; | WCAG 2.1 AA 1.4.3
Section 508 (2017) AA 1.4.3
| 2657 2666 3010 3021 3032
...
|
| Very Important | Phrases in a different language should be in a span or div with a lang attribute.
HTML language: lang= lang= lang= lang= lang= | WCAG 2.1 AA 3.1.2
Section 508 (2017) AA 3.1.2
| 2986 3079 3085 3156 3168
...
|
| 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
| 702 2584 2599 4206 |
| Very Important | The display: flex CSS property does not work correctly in some browsers.
| Internet Explorer ≤ 11
| 606 607 608 725 726
...
|
| Very Important | The CSS filter: property is not supported by some browsers.
| Internet Explorer
| 1386 |
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load.
| Usability.gov 14:3
W3C
| 3994 4061 4128 4651 |
| Very Important | The article role is unnecessary for element article.
| HTML5
| 3958 4025 4092 |
| Very Important | The complementary role is unnecessary for element aside.
| HTML5
| 4202 |
| Very Important | The button role is unnecessary for element button.
| HTML5
| 2802 3741 |
| Very Important | The banner role is unnecessary for element header.
| HTML5
| 2578 |
| Very Important | The main role is unnecessary for element main.
| HTML5
| 2747 |
| Very Important | The navigation role is unnecessary for element nav.
| HTML5
| 2676 |
| Very Important | The border attribute on the img element is obsolete.
Consider specifying img { border: 0; } in CSS instead.
| HTML5
| 2977 3067 3212 3501 |
| Very Important | The language attribute on the script element is obsolete. You can safely omit it.
| HTML5
| 2538 |
| Very Important | The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 2788 3886 3900 |
| Important | Ensure that text and background colors have a 7:1 contrast ratio.
The text color to background color contrast ratio is:
4.00 with
color: rgb(255,255,255);background-color: rgb(255,0,0);font-size: 16.88pt;font-weight: 700;
4.00 with
color: rgb(255,255,255);background-color: rgb(255,0,0);font-size: 16.88pt;font-weight: 700;
4.61 with
color: rgb(117,117,117);background-color: rgb(255,255,255);font-size: 12pt;font-weight: 700;
4.61 with
color: rgb(117,117,117);background-color: rgb(255,255,255);font-size: 11.25pt;font-weight: 400;
4.61 with
color: rgb(117,117,117);background-color: rgb(255,255,255);font-size: 11.25pt;font-weight: 400; | WCAG 2.1 AAA 1.4.6
| 2982 2988 3076 3080 3086
...
|
| Important | Avoid specifying a new window as the target of a link with target=_blank.
| WCAG 2.1 AAA F22
| 3568 3577 3591 3605 3619
...
|
| Important | The :visited CSS selector only supports limited style changes.
| Firefox ≥ 4
Chrome ≥ 6
Android ≥ 6
Edge ≥ 12
Opera ≥ 15
Internet Explorer ≥ 8
Safari ≥ 5
iPhone/iPad ≥ 4.2
| 1900 |
| Important | The details element is not supported by some browsers.
| Internet Explorer
| 4256 4346 |
| Important | The summary element is not supported by some browsers.
| Internet Explorer
| 4258 4348 |
| Important | Support for conditional comments has been removed from IE10 and later.
| Internet Explorer ≥ 10
| 5 |
| Important | Search engines may penalize invisible text where text color is nearly identical to the background color.
The colors used are:
color: rgb(255,0,0);background-color: rgb(255,0,0); | Google
Yahoo
Bing
| 3002 |
| Important | Use at least a 12-point font on all web pages.
| Usability.gov 11:8
| 101 483 1372 1962 2042
...
|
| Critical | This button element is empty and has no accessible name.
| WCAG 2.1 A 4.1.2
Section 508 (2017) A 4.1.2
| 2584 4211 |
| Critical | iframe and frame elements must have a title attribute.
| WCAG 2.1 A 2.4.1
Section 508 (2017) A 2.4.1
| 3914 |
| Critical | Each a element must contain text or an img with an alt attribute.
| WCAG 2.1 A F89
Section 508 (2017) A F89
| 2582 3629 |
| Critical | Use the lang attribute to identify the language of the page.
| WCAG 2.1 A 3.1.1
Section 508 (2017) A 3.1.1
| 3 |
| 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
| 3074 |
| Critical | This link is broken. The src or href is an empty string.
Link:
URL is empty. | Broken Link
| 3914 |
| Critical | Have a link labeled 'Home' on every page on the site, except for the home page.
| Usability.gov 5:1
| 1 |
| Critical | The allowtransparency attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 3914 |
| Critical | The frameborder attribute on the iframe element is obsolete.
Use CSS instead.
| HTML5
| 3914 |
| Critical | The interactive element button must not
appear as a descendant of the a element.
| HTML5
WCAG 2.1 A 4.1.1
Section 508 (2017) A 4.1.1
| 2584 |
| Critical | The element button must not appear as a descendant of the a element.
| HTML5
WCAG 2.1 A 4.1.1
Section 508 (2017) A 4.1.1
| 2584 |
| Critical | Attribute xmlns:b not allowed on element.
| HTML5
| 3 |
| Critical | Bad value for attribute media.
Syntax error in media query media='none' | HTML5
| 2529 |
| Critical | Element div not allowed as child element in this context.
| HTML5
| 2601 |
| Critical | Duplicate id - the same ID is used on more than one element.
id=sharing-button-Blog1-byline-9105184446401649854 id=sharing-button-Blog1-byline-9105184446401649854 id=sharing-popup-Blog1-byline-9105184446401649854 id=sharing-popup-Blog1-byline-9105184446401649854 | HTML5
WCAG 2.1 A 4.1.1
Section 508 (2017) A 4.1.1
| 2802 2819 3746 3763 |
| Very Important | Ensure that text and background colors have enough contrast.
The text color to background color contrast ratio is:
2.69 with
color: rgb(33,150,243);background-color: rgb(238,238,238);font-size: 18pt;font-weight: 700;
1.12 with
color: rgb(251,251,251);background-color: rgb(238,238,238);font-size: 11.25pt;font-weight: 400;
1.94 with
color: rgb(117,117,117);background-color: rgb(153,0,0);font-size: 14.40pt;font-weight: 400;
2.85 with
color: rgb(33,150,243);background-color: rgb(153,0,0);font-size: 11.25pt;font-weight: 400;
2.85 with
color: rgb(33,150,243);background-color: rgb(153,0,0);font-size: 11.25pt;font-weight: 400; | WCAG 2.1 AA 1.4.3
Section 508 (2017) AA 1.4.3
| 2657 2666 2995 3002 3013
...
|
| Very Important | Phrases in a different language should be in a span or div with a lang attribute.
HTML language: lang= lang= lang= lang= lang= | WCAG 2.1 AA 3.1.2
Section 508 (2017) AA 3.1.2
| 3078 3141 3149 3230 3258
...
|
| 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
| 702 2584 2599 4211 |
| Very Important | The display: flex CSS property does not work correctly in some browsers.
| Internet Explorer ≤ 11
| 606 607 608 725 726
...
|
| Very Important | The CSS filter: property is not supported by some browsers.
| Internet Explorer
| 1386 |
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load.
| Usability.gov 14:3
W3C
| 3999 4066 4133 4656 |
| Very Important | The article role is unnecessary for element article.
| HTML5
| 3963 4030 4097 |
| Very Important | The complementary role is unnecessary for element aside.
| HTML5
| 4207 |
| Very Important | The button role is unnecessary for element button.
| HTML5
| 2802 3746 |
| Very Important | The banner role is unnecessary for element header.
| HTML5
| 2578 |
| Very Important | The main role is unnecessary for element main.
| HTML5
| 2747 |
| Very Important | The navigation role is unnecessary for element nav.
| HTML5
| 2676 |
| Very Important | The border attribute on the img element is obsolete.
Consider specifying img { border: 0; } in CSS instead.
| HTML5
| 2974 3058 3205 3495 |
| Very Important | The language attribute on the script element is obsolete. You can safely omit it.
| HTML5
| 2538 |
| Very Important | The name attribute on the a element is obsolete. Consider putting an
id attribute on the nearest container instead.
| HTML5
| 2788 3891 3905 |
| Important | Ensure that text and background colors have a 7:1 contrast ratio.
The text color to background color contrast ratio is:
4.61 with
color: rgb(117,117,117);background-color: rgb(255,255,255);font-size: 12pt;font-weight: 700;
4.00 with
color: rgb(255,0,0);background-color: rgb(255,255,255);font-size: 14.40pt;font-weight: 700;
4.61 with
color: rgb(117,117,117);background-color: rgb(255,255,255);font-size: 11.25pt;font-weight: 400;
4.61 with
color: rgb(117,117,117);background-color: rgb(255,255,255);font-size: 11.25pt;font-weight: 400;
4.61 with
color: rgb(117,117,117);background-color: rgb(255,255,255);font-size: 11.25pt;font-weight: 400; | WCAG 2.1 AAA 1.4.6
| 3067 3068 3073 3079 3118
...
|
| Important | Avoid specifying a new window as the target of a link with target=_blank.
| WCAG 2.1 AAA F22
| 3558 3571 3589 3607 3625
...
|
| Important | The :visited CSS selector only supports limited style changes.
| Firefox ≥ 4
Chrome ≥ 6
Android ≥ 6
Edge ≥ 12
Opera ≥ 15
Internet Explorer ≥ 8
Safari ≥ 5
iPhone/iPad ≥ 4.2
| 1900 |
| Important | The details element is not supported by some browsers.
| Internet Explorer
| 4261 4351 |
| Important | The summary element is not supported by some browsers.
| Internet Explorer
| 4263 4353 |
| Important | Support for conditional comments has been removed from IE10 and later.
| Internet Explorer ≥ 10
| 5 |
| Important | Use italic text sparingly - for one or two words or a short phrase.
| Usability.gov 11:10
| 3546 |
| Important | Use bold text sparingly - for one or two words or a short phrase.
| Usability.gov 11:5
| 3545 |
| Important | Use at least a 12-point font on all web pages.
| Usability.gov 11:8
| 101 483 1372 1962 2042
...
|
| 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
| 3088 |
| Critical | This link is broken. The src or href is an empty string.
Link:
URL is empty. | Broken Link
| 3904 |
| Critical | Have a link labeled 'Home' on every page on the site, except for the home page.
| Usability.gov 5:1
| 1 |
| Critical | The interactive element button must not
appear as a descendant of the a element.
| HTML5
WCAG 2.1 A 4.1.1
Section 508 (2017) A 4.1.1
| 2584 |
| Critical | The element button must not appear as a descendant of the a element.
| HTML5
WCAG 2.1 A 4.1.1
Section 508 (2017) A 4.1.1
| 2584 |
| Critical | Bad value for attribute media.
Syntax error in media query media='none' | HTML5
| 2529 |
| Critical | Duplicate id - the same ID is used on more than one element.
id=sharing-button-Blog1-byline-62280054413260598 id=sharing-button-Blog1-byline-62280054413260598 id=sharing-popup-Blog1-byline-62280054413260598 id=sharing-popup-Blog1-byline-62280054413260598 | HTML5
WCAG 2.1 A 4.1.1
Section 508 (2017) A 4.1.1
| 2802 2819 3736 3753 |
| Very Important | The border attribute on the img element is obsolete.
Consider specifying img { border: 0; } in CSS instead.
| HTML5
| 2974 3074 3218 3508 |
| Important | Ensure that text and background colors have a 7:1 contrast ratio.
The text color to background color contrast ratio is:
4.61 with
color: rgb(117,117,117);background-color: rgb(255,255,255);font-size: 12pt;font-weight: 700;
4.61 with
color: rgb(117,117,117);background-color: rgb(255,255,255);font-size: 11.25pt;font-weight: 400;
4.61 with
color: rgb(117,117,117);background-color: rgb(255,255,255);font-size: 11.25pt;font-weight: 400;
4.61 with
color: rgb(117,117,117);background-color: rgb(255,255,255);font-size: 11.25pt;font-weight: 400;
4.61 with
color: rgb(117,117,117);background-color: rgb(255,255,255);font-size: 11.25pt;font-weight: 400; | WCAG 2.1 AAA 1.4.6
| 3083 3087 3093 3132 3136
...
|
| Important | Use bold text sparingly - for one or two words or a short phrase.
| Usability.gov 11:5
| 3558 3594 |