Errors:
Bad start tag in “img” in “head”.
Bad value “https://www.facebook.com/tr?id=191508874808993&ev=PageView
&noscript=1” for attribute “src” on element “img”: Tab, new line or carriage return found.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Stray end tag “noscript”.
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Element “div” not allowed as child of element “label” in this context. (Suppressing further errors from this subtree.)
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
Bad value “” for attribute “id” on element “a”: An ID must not be the empty string.
Duplicate ID “”.
Attribute “u” not allowed on element “a” at this point.
Attribute “u” not allowed on element “div” at this point.
Attribute “t” not allowed on element “div” at this point.
Attribute “d” not allowed on element “div” at this point.
Element “style” not allowed as child of element “main” in this context. (Suppressing further errors from this subtree.)
Bad value “/pic/icons8-Medical Doctor-80.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/pic/icons8-Microbeam Radiation Therapy-80.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/pic/icons8-Airport Security-80.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/pic/icons8-Ultrasound Filled-80.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/pic/icons8-Heart with Pulse Filled-80.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/pic/icons8-Physical Therapy-80.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/pic/icons8-Test Tube-80.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
No “p” element in scope but a “p” end tag seen.
The element “button” must not appear as a descendant of the “a” element.
Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “style"text-align:” not allowed on element “div” at this point.
Attribute “left;"” not allowed on element “div” at this point.
Element “style” not allowed as child of element “li” in this context. (Suppressing further errors from this subtree.)
The “font” element is obsolete. Use CSS instead.
Warnings:
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “” was here.
Attribute “style"text-align:” is not serializable as XML 1.0.
Attribute “left;"” is not serializable as XML 1.0.
This document appears to be written in Russian. Consider adding “lang="ru"” (or variant) to the “html” start tag.
Russian Federation RU