| 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
  | 2062 2063 2064 2065  | 
| Critical | This page has no h1 element, which violates Bing webmaster guidelines. 
  | Bing
  | 1484  | 
| Critical | The center element is obsolete.
				Use CSS instead. 
  | HTML5
  | 2056 2066  | 
| Critical | The element link must not appear as a descendant of the body element
                unless the link element has an
                itemprop attribute or has a
                rel attribute whose value is one of
                dns-prefetch,
                modulepreload,
                pingback,
                preconnect,
                prefetch,
                preload,
                prerender, or
                stylesheet. 
  | HTML5
  | 1494  | 
| Critical | Unclosed element center.  
  | HTML5
  | 1040  | 
| Critical | Stray end tag span. 
  | HTML5
  | 452  | 
| Critical | Stray end tag strong. 
  | HTML5
  | 600 703  | 
| Critical | End tag div seen, but there were open elements. 
  | HTML5
  | 1040  | 
| Very Important | Ensure that text and background colors have enough contrast.  The text color to background color contrast ratio after composition is:  3.37 with
            
            color: rgb(241,90,35);background-color: rgb(255,255,255);font-size: 15.75pt;font-weight: 400;   2.94 with
            
            color: rgb(255,102,0);background-color: rgb(255,255,255);font-size: 15.75pt;font-weight: 700;   4.00 with
            
            color: rgb(255,0,0);background-color: rgb(255,255,255);font-size: 9.75pt;font-weight: 400;   4.00 with
            
            color: rgb(255,0,0);background-color: rgb(255,255,255);font-size: 9.75pt;font-weight: 400;  | WCAG 2.1 AA 1.4.3 Section 508 (2017) AA 1.4.3
  | 1752 1755 1829 1884  | 
| Very Important | The CSS outline or border style on this element makes it difficult or impossible to see the dotted link focus outline.   outline-style:none or outline-width:0  outline-style:none or outline-width:0  outline-style:none or outline-width:0  outline-style:none or outline-width:0  outline-style:none or outline-width:0  | WCAG 2.1 AA F78 Section 508 (2017) AA F78
  | 1488 2062 2063 2064 2065 
                ...
             | 
| Very Important | The CSS filter: property is not supported by some browsers. 
  | Internet Explorer
  | 147 152 157 162 167 
                ...
             | 
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load. 
  | Usability.gov 14:3 W3C
  | 1598 1603 1608  | 
| Very Important | The img width and height attributes don't match the actual image size. This means the image will be distorted or resize during loading.  Image
            https://cdn.statically.io/img/www.ustaelektrikci.com/f=auto/wp-content/uploads/2021/04/usta-elektrikci-logo.png actual dimensions:
            455 x 70 pixels. | W3C
  | 1489  | 
| Very Important | The banner role is unnecessary for element header. 
  | HTML5
  | 1486  | 
| Very Important | The navigation role is unnecessary for element nav. 
  | HTML5
  | 1496  | 
| Important | Don't use CSS animations or transitions in interactions without giving the user a way to turn them off.   :hover transition:  all  0.2s  :hover transition:  all  0.2s  :hover transition:  all  0.2s  :hover transition:  all  0.2s  :hover transition:  all  0.2s  | WCAG 2.1 2.3.3
  | 1500 1505 1597 1602 1607 
                ...
             | 
| Important | Ensure that text and background colors have a 7:1 contrast ratio.  The text color to background color contrast ratio after composition is:  6.01 with
            
            color: rgb(159,159,159);background-color: rgb(34,34,34);font-size: 8.25pt;font-weight: 400;   6.01 with
            
            color: rgb(159,159,159);background-color: rgb(34,34,34);font-size: 8.25pt;font-weight: 400;   5.74 with
            
            color: rgb(102,102,102);background-color: rgb(255,255,255);font-size: 9.75pt;font-weight: 400;  | WCAG 2.1 AAA 1.4.6
  | 1759 2056 2061  | 
| Important | Avoid specifying a new window as the target of a link with target=_blank. 
  | WCAG 2.1 AAA F22
  | 1597 1602 1607 2062  | 
| Important | DirectX filters are not supported by IE10 or later. 
  | Internet Explorer ≥ 10
  | 147 152 157 162 167  | 
| Important | Property doesn't exist in CSS.   marging  | CSS Validation
  | 1445  | 
| Critical | The visual label must appear in the accessible name of links and controls.  Visual label: reply to comment→ not in Cevap İBRAHİM BAŞARIR  reply to comment→ not in Cevap admin  | WCAG 2.1 A F96 Section 508 (2017) A F96
  | 474 521  | 
| 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
  | 638 640 642 644  | 
| Critical | The center element is obsolete.
				Use CSS instead. 
  | HTML5
  | 626 647  | 
| Critical | The element link must not appear as a descendant of the body element
                unless the link element has an
                itemprop attribute or has a
                rel attribute whose value is one of
                dns-prefetch,
                modulepreload,
                pingback,
                preconnect,
                prefetch,
                preload,
                prerender, or
                stylesheet. 
  | HTML5
  | 193  | 
| Critical | Unclosed element center.  
  | HTML5
  | 649  | 
| Critical | End tag div seen, but there were open elements. 
  | HTML5
  | 649  | 
| Very Important | Ensure that text and background colors have enough contrast.  The text color to background color contrast ratio after composition is:  2.85 with
            
            color: rgb(153,153,153);background-color: rgb(255,255,255);font-size: 8.25pt;font-weight: 400;   3.54 with
            
            color: rgb(136,136,136);background-color: rgb(255,255,255);font-size: 9pt;font-weight: 700;   2.85 with
            
            color: rgb(153,153,153);background-color: rgb(255,255,255);font-size: 8.25pt;font-weight: 400;   3.54 with
            
            color: rgb(136,136,136);background-color: rgb(255,255,255);font-size: 9pt;font-weight: 700;  | WCAG 2.1 AA 1.4.3 Section 508 (2017) AA 1.4.3
  | 458 474 505 521  | 
| Very Important | User interface controls must have a contrast ratio of at least 3:1 against adjacent colors.  The contrast ratio between the control edge and surrounding area is:  1.61 with
            
            border-color: rgb(204,204,204);background-color: rgb(255,255,255); 
            box margin rgb(255,255,255);   1.61 with
            
            border-color: rgb(204,204,204);background-color: rgb(255,255,255); 
            box margin rgb(255,255,255);   1.61 with
            
            border-color: rgb(204,204,204);background-color: rgb(255,255,255); 
            box margin rgb(255,255,255);   1.61 with
            
            border-color: rgb(204,204,204);background-color: rgb(255,255,255); 
            box margin rgb(255,255,255);  | WCAG 2.1 1.4.11
  | 557 565 573 579  | 
| Very Important | The CSS outline or border style on this element makes it difficult or impossible to see the dotted link focus outline.   outline-style:none or outline-width:0  outline-style:none or outline-width:0  outline-style:none or outline-width:0  outline-style:none or outline-width:0  outline-style:none or outline-width:0  | WCAG 2.1 AA F78 Section 508 (2017) AA F78
  | 181 202 209 216 223 
                ...
             | 
| Very Important | Omitting img width or height attributes makes the page layout jump about as images load. 
  | Usability.gov 14:3 W3C
  | 358 363 368  | 
| Very Important | The img width and height attributes don't match the actual image size. This means the image will be distorted or resize during loading.  Image
            https://cdn.statically.io/img/www.ustaelektrikci.com/f=auto/wp-content/uploads/2021/04/usta-elektrikci-logo.png actual dimensions:
            455 x 70 pixels. | W3C
  | 182  | 
| Very Important | The banner role is unnecessary for element header. 
  | HTML5
  | 177  | 
| Very Important | The navigation role is unnecessary for element nav. 
  | HTML5
  | 197  | 
| Very Important | Article lacks heading. Consider using h2-h6 elements to add identifying headings to all articles. 
  | HTML5
  | 399 439 486  | 
| Important | Don't use CSS animations or transitions in interactions without giving the user a way to turn them off.   :hover transition:  all  0.2s  :hover transition:  all  0.2s  :hover transition:  all  0.2s  :hover transition:  all  0.2s  :hover transition:  all  0.2s  | WCAG 2.1 2.3.3
  | 202 209 216 223 230 
                ...
             | 
| Important | Ensure that text and background colors have a 7:1 contrast ratio.  The text color to background color contrast ratio after composition is:  5.74 with
            
            color: rgb(102,102,102);background-color: rgb(255,255,255);font-size: 9pt;font-weight: 400;   5.74 with
            
            color: rgb(102,102,102);background-color: rgb(255,255,255);font-size: 9pt;font-weight: 400;   6.01 with
            
            color: rgb(159,159,159);background-color: rgb(34,34,34);font-size: 8.25pt;font-weight: 400;   6.01 with
            
            color: rgb(159,159,159);background-color: rgb(34,34,34);font-size: 8.25pt;font-weight: 400;  | WCAG 2.1 AAA 1.4.6
  | 548 549 626 636  | 
| Important | Avoid specifying a new window as the target of a link with target=_blank. 
  | WCAG 2.1 AAA F22
  | 357 362 367 638  | 
| Important | Meta description tag is too long for Bing. Bing recommends keeping the description text under 160 characters in length.  The description is
            463
            characters long. | Bing
  | 24  | 
| Important | Using rel=nofollow on internal links dilutes PageRank flow through your site. 
  | Google
  | 543  |