Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Bad value “” for the attribute “xmlns” (only “http://www.w3.org/1999/xhtml” permitted here).
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Bad value “Reply-to” for attribute “http-equiv” on element “meta”.
Bad value “https://www.lekarna.cz/
produktova-rada/boiron/?utm_source=ordinace&utm_medium=carousel&utm_campaign=08-2018_boiron” for attribute “href” on element “a”: 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.
Duplicate ID “sNewsEmail”.
Bad value “” for attribute “id” on element “div”: An ID must not be the empty string.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Stray start tag “script”.
Cannot recover after last error. Any further errors will be ignored.
Warnings:
Attribute “xmlns” is not serializable as XML 1.0.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The first occurrence of ID “sNewsEmail” was here.
Czech Republic CZ