This tool is an ongoing experiment in better HTML checking, and its behavior remains subject to change
Warning: The type attribute is unnecessary for JavaScript resources.
From line 28, column 13; to line 28, column 103
<script type="text/javascript" src="https://s.yimg.com/zz/combo?yui:3.15.0/yui/yui-min.js"></scri
Warning: The type attribute is unnecessary for JavaScript resources.
From line 29, column 9; to line 29, column 122
>↩ <script type="text/javascript" src="https://s.yimg.com/zz/combo?/ss/rapid-3.21.js&/ru/0.9.06/min/js/yg-config.js"></scri
Warning: The type attribute for the style element is not needed and should be omitted.
From line 42, column 9; to line 42, column 31
>↩ <style type="text/css">@font-
Warning: The charset attribute on the script element is obsolete.
From line 138, column 2292; to line 138, column 2430
></div> <script charset="utf-8" type="text/javascript" src="https://s.yimg.com/zz/kx/yucs/uhc/yset-search/142/js/generic_yset_search-min.js" async></scri
Warning: The type attribute is unnecessary for JavaScript resources.
From line 138, column 2292; to line 138, column 2430
></div> <script charset="utf-8" type="text/javascript" src="https://s.yimg.com/zz/kx/yucs/uhc/yset-search/142/js/generic_yset_search-min.js" async></scri
Error: Bad value navigation for attribute role on element ul.
From line 138, column 2579; to line 138, column 2695
y;itc:0;"><ul id="Eyebrow" class="Mb(12px)! Mx(0)! Mt(0)! Lh(1.7) NavLinks Z(3) H(22px) Pos(r) P(0) Whs(nw)" role="navigation"><li id
Error: No space between attributes.
At line 138, column 2837
home;slk:home;"class="Td(n)! T
Error: No space between attributes.
At line 138, column 3217
mail;slk:mail;"class="Td(n)! T
Error: No space between attributes.
At line 138, column 3419
lr;slk:tumblr;"class="Td(n)! T
Error: No space between attributes.
At line 138, column 3621
news;slk:news;"class="Td(n)! T
Error: No space between attributes.
At line 138, column 3825
ts;slk:sports;"class="Td(n)! T
Error: No space between attributes.
At line 138, column 4035
e;slk:finance;"class="Td(n)! T
Error: No space between attributes.
At line 138, column 4275
entertainment;"class="Td(n)! T
Error: No space between attributes.
At line 138, column 4492
yle;slk:style;"class="Td(n)! T
Error: No space between attributes.
At line 138, column 4706
s;slk:answers;"class="Td(n)! T
Error: No space between attributes.
At line 138, column 4914
ps;slk:groups;"class="Td(n)! T
Error: No space between attributes.
At line 138, column 5121
le;slk:mobile;"class="Td(n)! T
Error: The frameborder attribute on the iframe element is obsolete. Use CSS instead.
From line 138, column 5988; to line 138, column 6131
-content"><iframe frameborder="0" class="Pos(a) Start(0) W(100%) H(100%) Bd(0)" src="https://s.yimg.com/os/mit/media/m/base/images/transparent-95031.png"></ifra
Error: No space between attributes.
At line 138, column 6300
r;slk:weather;"class="Td(n)! T
Error: No space between attributes.
At line 138, column 6493
;slk:politics;"class="Td(n)! T
Error: No space between attributes.
At line 138, column 6671
tech;slk:tech;"class="Td(n)! T
Error: No space between attributes.
At line 138, column 6857
;slk:shopping;"class="Td(n)! T
Error: No space between attributes.
At line 138, column 8356
groups_vert_gs"data-webaction=
Error: No space between attributes.
At line 138, column 8544
" method="get"class="M(0) P(0
Warning: The type attribute for the style element is not needed and should be omitted.
From line 138, column 9597; to line 138, column 9619
Bdcl(s)"><style type="text/css">#UH #U
Error: No space between attributes.
At line 138, column 10263
groups_vert_gs"data-vsearch="h
Error: No space between attributes.
At line 138, column 10313
com/neo/search"value="Search
Error: Element style not allowed as child of element tr in this context. (Suppressing further errors from this subtree.)
From line 138, column 10821; to line 138, column 10844
om;"></td> <style type="text/css"> #UHSe
style may be used:noscript element that is a child of a head element.
tr:td, th, and script-supporting elements.
Warning: The type attribute for the style element is not needed and should be omitted.
From line 138, column 10821; to line 138, column 10844
om;"></td> <style type="text/css"> #UHSe
Warning: The charset attribute on the script element is obsolete.
From line 138, column 14598; to line 138, column 14774
tyle><script charset="utf-8" type="text/javascript" src="https://s.yimg.com/zz/combo?kx/yucs/uh3s/uh/376/js/contentloaded-min.js&kx/yucs/uh3s/uh/445/js/scroll-handler-min.js" async></script><di
Warning: The type attribute is unnecessary for JavaScript resources.
From line 138, column 14598; to line 138, column 14774
tyle><script charset="utf-8" type="text/javascript" src="https://s.yimg.com/zz/combo?kx/yucs/uh3s/uh/376/js/contentloaded-min.js&kx/yucs/uh3s/uh/445/js/scroll-handler-min.js" async></script><di
Error: Attribute value not allowed on element li at this point.
From line 218, column 4; to line 218, column 17
>↩ ↩ <li value=""><a cla
li:ul: value
Error: Attribute value not allowed on element li at this point.
From line 222, column 4; to line 222, column 17
>↩ ↩ <li value=""><a hr
li:ul: value
Error: Attribute value not allowed on element li at this point.
From line 226, column 4; to line 226, column 17
>↩ ↩ <li value=""><a hr
li:ul: value
Error: Attribute value not allowed on element li at this point.
From line 230, column 4; to line 230, column 17
>↩ ↩ <li value=""><a hr
li:ul: value
Error: Attribute value not allowed on element li at this point.
From line 234, column 4; to line 234, column 17
>↩ ↩ <li value=""><a hr
li:ul: value
Error: Attribute value not allowed on element li at this point.
From line 238, column 4; to line 238, column 17
>↩ ↩ <li value=""><a hr
li:ul: value
Error: Attribute hascoverimage not allowed on element div at this point.
From line 254, column 1; to line 254, column 435
↩↩<div class="subnav-refresh group-img-container yg-rapid" id="yg-grp-main-img" data-category="Other" …ers & Internet;cat2:Other;grpst:RESTRICTED;" data-gb="GB0" hasCoverImage="false" data-hideads="0">↩ <
div:Warning: The navigation role is unnecessary for element nav.
From line 284, column 3; to line 284, column 75
on</h2>↩ <nav style="display:inline-block" role="navigation" aria-label="Primary">↩ <ul
Error: Bad value button for attribute role on element li.
From line 305, column 7; to line 305, column 137
↩ <li id="morenav" role="button" aria-haspopup="true" aria-owns="morenav-items" aria-expanded="false" tabindex="0" aria-label="More">↩
Error: Bad value presentation for attribute role on element a.
From line 306, column 7; to line 306, column 63
e">↩ <a role="presentation" href="javascript:;" tabindex="-1"><span>
Error: The element a must not appear as a descendant of an element with the attribute role=button.
From line 306, column 7; to line 306, column 63
e">↩ <a role="presentation" href="javascript:;" tabindex="-1"><span>
Error: Bad value navigation for attribute role on element ul.
From line 312, column 21; to line 312, column 80
<ul class="nav-rt" role="navigation" aria-label="Secondary">↩
Error: Attribute pos not allowed on element i at this point.
From line 315, column 108; to line 315, column 165
="_blank"><i class="yg-sprite tip" data-tooltip="Help" pos="bottom">Help</
i:Error: Attribute hidefocus not allowed on element ul at this point.
From line 325, column 2; to line 325, column 136
eitems">↩ <ul id="morenav-items" class="hide icon-label" role="menu" tabindex="-1" aria-hidden="true" aria-labelledby="morenav" hidefocus="true">↩
ul:Error: Attribute alt not allowed on element i at this point.
From line 327, column 142; to line 327, column 180
menuitem"><i class="yg-sprite" alt="Attachments"></i><s
i:Error: Attribute alt not allowed on element i at this point.
From line 329, column 120; to line 329, column 153
menuitem"><i class="yg-sprite" alt="Events"></i><s
i:Error: Attribute alt not allowed on element i at this point.
From line 331, column 118; to line 331, column 150
menuitem"><i class="yg-sprite" alt="Polls"></i><s
i:Error: Attribute alt not allowed on element i at this point.
From line 333, column 118; to line 333, column 150
menuitem"><i class="yg-sprite" alt="Links"></i><s
i:Error: Attribute alt not allowed on element i at this point.
From line 335, column 124; to line 335, column 159
menuitem"><i class="yg-sprite" alt="Database"></i><s
i:Error: Attribute alt not allowed on element i at this point.
From line 337, column 123; to line 337, column 155
menuitem"><i class="yg-sprite" alt="About"></i><s
i:Error: Attribute hidefocus not allowed on element div at this point.
From line 345, column 2; to line 345, column 120
="hide">↩ <div id="yg-mem-menu-overlay-bd" role="menu" tabindex="0" aria-hidden="true" aria-labelledby="memnav" hidefocus="true">↩ ↩
div:Error: No space between attributes.
At line 347, column 34
r-menu" role=""menu>↩ <li><a
Error: Bad value for attribute role on element ul.
From line 347, column 3; to line 347, column 38
ue">↩ ↩ <ul id="yg-member-menu" role=""menu>↩ <l
Error: Attribute menu not allowed on element ul at this point.
From line 347, column 3; to line 347, column 38
ue">↩ ↩ <ul id="yg-member-menu" role=""menu>↩ <l
ul:Error: Attribute pos not allowed on element i at this point.
From line 379, column 40; to line 379, column 111
ile-edit"><i class="yg-sprite tip" data-tooltip="Edit" pos="bottom" role="button">Edit</
i:Error: Attribute pos not allowed on element i at this point.
From line 380, column 40; to line 380, column 110
ile-move"><i class="yg-sprite tip" data-tooltip="Cut" pos="bottom" role="button">Cut</i
i:Error: Attribute pos not allowed on element i at this point.
From line 381, column 42; to line 381, column 115
e-delete"><i class="yg-sprite tip" data-tooltip="Delete" pos="bottom" role="button">Delete
i:Warning: The type attribute is unnecessary for JavaScript resources.
From line 400, column 1; to line 400, column 31
>↩↩↩ ↩↩<script type="text/javascript">↩↩
Error: An img element must have an alt attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
At line 603, column 169 in resource https://groups.yahoo.com/neo/groups/protel-users/files/protelfaq.html
Error: Attribute pos not allowed on element div at this point.
From line 619, column 1; to line 619, column 158
/script>↩↩<div id="yg-debug-container" class="hide tip" data-tooltip="Click on the text to select and then press Ctrl+C (Windows) / Cmd+C (Mac) to copy it." pos="top" ></div>
div:Error: The aria-labelledby attribute must point to an element in the same document.
From line 345, column 2; to line 345, column 120
="hide">↩ <div id="yg-mem-menu-overlay-bd" role="menu" tabindex="0" aria-hidden="true" aria-labelledby="memnav" hidefocus="true">↩ ↩
There were errors.
Used the schema for HTML with SVG 1.1, MathML 3.0, RDFa 1.1, and ITS 2.0 support.
Used the HTML parser. Externally specified character encoding was UTF-8.
Total execution time 725 milliseconds.
About this checker • Report an issue • Version: 18.9.21