Error: Almost standards mode doctype. Expected <!DOCTYPE html>.
From line 1, column 1; to line 1, column 122
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">↩<html
Error: The element button must not appear as a descendant of the a element.
From line 80, column 4; to line 80, column 106
o');">↩ <button id="logo" class="master-sprite" title="" onclick="window.top.location.href='/'; return false;"></butt
Error: Bad value for attribute id on element a: An ID must not be the empty string.
From line 87, column 2; to line 87, column 172
alue="">↩ <a class="yt-button yt-button-primary" id="" style="" href="#" onclick="if (_gel('masthead-search-term').value != '') { document['searchForm'].submit(); }; return false;"><span>
Error: Duplicate ID .
From line 103, column 4; to line 103, column 170
ue</a>↩ <a class="yt-button yt-button-urgent yt-button-short" id="" style="" href="/my_videos_upload" onclick="yt.analytics.urchinTracker('/Events/Header_4/UserNav/Upload');"><span>
Warning: The first occurrence of ID was here.
From line 87, column 2; to line 87, column 172
alue="">↩ <a class="yt-button yt-button-primary" id="" style="" href="#" onclick="if (_gel('masthead-search-term').value != '') { document['searchForm'].submit(); }; return false;"><span>
Error: Bad value for attribute id on element a: An ID must not be the empty string.
From line 103, column 4; to line 103, column 170
ue</a>↩ <a class="yt-button yt-button-urgent yt-button-short" id="" style="" href="/my_videos_upload" onclick="yt.analytics.urchinTracker('/Events/Header_4/UserNav/Upload');"><span>
Error: Duplicate ID .
From line 132, column 5; to line 132, column 151
px;">↩ <a class="yt-button yt-button-urgent" id="" style="" href="/html5?&opt_out_ackd=1hl=fr&persist_hl=1&gl=FR&persist_gl=1" onclick=""><span>
Warning: The first occurrence of ID was here.
From line 87, column 2; to line 87, column 172
alue="">↩ <a class="yt-button yt-button-primary" id="" style="" href="#" onclick="if (_gel('masthead-search-term').value != '') { document['searchForm'].submit(); }; return false;"><span>
Error: Bad value for attribute id on element a: An ID must not be the empty string.
From line 132, column 5; to line 132, column 151
px;">↩ <a class="yt-button yt-button-urgent" id="" style="" href="/html5?&opt_out_ackd=1hl=fr&persist_hl=1&gl=FR&persist_gl=1" onclick=""><span>
Error: Duplicate ID .
From line 133, column 5; to line 133, column 139
></a>↩ <a class="yt-button" id="" style="" href="/html5?&opt_out_ackd=1&hl=en&persist_hl=1&gl=US&persist_gl=1" onclick=""><span>
Warning: The first occurrence of ID was here.
From line 87, column 2; to line 87, column 172
alue="">↩ <a class="yt-button yt-button-primary" id="" style="" href="#" onclick="if (_gel('masthead-search-term').value != '') { document['searchForm'].submit(); }; return false;"><span>
Error: Bad value for attribute id on element a: An ID must not be the empty string.
From line 133, column 5; to line 133, column 139
></a>↩ <a class="yt-button" id="" style="" href="/html5?&opt_out_ackd=1&hl=en&persist_hl=1&gl=US&persist_gl=1" onclick=""><span>
Error: Duplicate ID .
From line 152, column 5; to line 152, column 151
px;">↩ <a class="yt-button yt-button-urgent" id="" style="" href="/html5?&opt_out_ackd=1hl=fr&persist_hl=1&gl=FR&persist_gl=1" onclick=""><span>
Warning: The first occurrence of ID was here.
From line 87, column 2; to line 87, column 172
alue="">↩ <a class="yt-button yt-button-primary" id="" style="" href="#" onclick="if (_gel('masthead-search-term').value != '') { document['searchForm'].submit(); }; return false;"><span>
Error: Bad value for attribute id on element a: An ID must not be the empty string.
From line 152, column 5; to line 152, column 151
px;">↩ <a class="yt-button yt-button-urgent" id="" style="" href="/html5?&opt_out_ackd=1hl=fr&persist_hl=1&gl=FR&persist_gl=1" onclick=""><span>
Error: Duplicate ID .
From line 153, column 5; to line 153, column 139
></a>↩ <a class="yt-button" id="" style="" href="/html5?&opt_out_ackd=1&hl=en&persist_hl=1&gl=US&persist_gl=1" onclick=""><span>
Warning: The first occurrence of ID was here.
From line 87, column 2; to line 87, column 172
alue="">↩ <a class="yt-button yt-button-primary" id="" style="" href="#" onclick="if (_gel('masthead-search-term').value != '') { document['searchForm'].submit(); }; return false;"><span>
Error: Bad value for attribute id on element a: An ID must not be the empty string.
From line 153, column 5; to line 153, column 139
></a>↩ <a class="yt-button" id="" style="" href="/html5?&opt_out_ackd=1&hl=en&persist_hl=1&gl=US&persist_gl=1" onclick=""><span>
Error: Element p not allowed as child of element h3 in this context. (Suppressing further errors from this subtree.)
From line 227, column 6; to line 227, column 26
<h3>↩ <p class="yt-static">Vous n
p may be used:Error: Heading cannot be a child of another heading.
From line 228, column 6; to line 228, column 27
</p>↩ <h3 class="yt-static"><a hre
Error: Stray end tag h3.
From line 229, column 4; to line 229, column 8
></h3>↩ </h3></p>↩
Error: No p element in scope but a p end tag seen.
From line 229, column 9; to line 229, column 12
>↩ </h3></p>↩ </d
Error: & did not start a character reference. (& probably should have been escaped as &.)
At line 237, column 113
p;utm_medium=et&utm_c
Error: The element button must not appear as a descendant of the a element.
From line 237, column 148; to line 237, column 189
ome-link"><button class="master-sprite chrome-icon"></butt
Error: Duplicate ID .
From line 247, column 2; to line 247, column 178
alue="">↩ <a class="yt-button yt-button-primary" id="" style="" href="#" onclick="if (_gel('footer-search-term').value != '') { document['footer-search-form'].submit(); }; return false;"><span>
Warning: The first occurrence of ID was here.
From line 87, column 2; to line 87, column 172
alue="">↩ <a class="yt-button yt-button-primary" id="" style="" href="#" onclick="if (_gel('masthead-search-term').value != '') { document['searchForm'].submit(); }; return false;"><span>
Error: Bad value for attribute id on element a: An ID must not be the empty string.
From line 247, column 2; to line 247, column 178
alue="">↩ <a class="yt-button yt-button-primary" id="" style="" href="#" onclick="if (_gel('footer-search-term').value != '') { document['footer-search-form'].submit(); }; return false;"><span>
Error: The cellpadding attribute on the table element is obsolete. Use CSS instead.
From line 253, column 3; to line 253, column 41
links">↩ <table cellpadding="0" cellspacing="0">↩ <t
Error: The cellspacing attribute on the table element is obsolete. Use CSS instead.
From line 253, column 3; to line 253, column 41
links">↩ <table cellpadding="0" cellspacing="0">↩ <t
Error: & did not start a character reference. (& probably should have been escaped as &.)
At line 264, column 91
y?page=start.cs&hl=fr
Error: & did not start a character reference. (& probably should have been escaped as &.)
At line 286, column 89
tact_type=abuse&hl=fr
Warning: The name attribute is obsolete. Consider putting an id attribute on the nearest container instead.
From line 378, column 2; to line 378, column 22
↩↩↩↩ ↩↩↩ <a name="pageBottom"></a>↩
There were errors. (Tried in the text/html mode.)
Total execution time 682 milliseconds.