Source code
Revision control
Copy as Markdown
Other Tools
#data
<nobr>X
#errors
6: HTML start tag “nobr” in a foreign namespace context.
7: End of file seen and there were open elements.
6: Unclosed element “nobr”.
#document-fragment
svg path
#document
| <svg nobr>
| "X"
#data
<font color></font>X
#errors
12: HTML start tag “font” in a foreign namespace context.
#document-fragment
svg path
#document
| <svg font>
| color=""
| "X"
#data
<font></font>X
#errors
#document-fragment
svg path
#document
| <svg font>
| "X"
#data
<g></path>X
#errors
10: End tag “path” did not match the name of the current open element (“g”).
11: End of file seen and there were open elements.
3: Unclosed element “g”.
#document-fragment
svg path
#document
| <svg g>
| "X"
#data
</path>X
#errors
5: Stray end tag “path”.
#document-fragment
svg path
#document
| "X"
#data
</foreignObject>X
#errors
5: Stray end tag “foreignobject”.
#document-fragment
svg foreignObject
#document
| "X"
#data
</desc>X
#errors
5: Stray end tag “desc”.
#document-fragment
svg desc
#document
| "X"
#data
</title>X
#errors
5: Stray end tag “title”.
#document-fragment
svg title
#document
| "X"
#data
</svg>X
#errors
5: Stray end tag “svg”.
#document-fragment
svg svg
#document
| "X"
#data
</mfenced>X
#errors
5: Stray end tag “mfenced”.
#document-fragment
math mfenced
#document
| "X"
#data
</malignmark>X
#errors
5: Stray end tag “malignmark”.
#document-fragment
math malignmark
#document
| "X"
#data
</math>X
#errors
5: Stray end tag “math”.
#document-fragment
math math
#document
| "X"
#data
</annotation-xml>X
#errors
5: Stray end tag “annotation-xml”.
#document-fragment
math annotation-xml
#document
| "X"
#data
</mtext>X
#errors
5: Stray end tag “mtext”.
#document-fragment
math mtext
#document
| "X"
#data
</mi>X
#errors
5: Stray end tag “mi”.
#document-fragment
math mi
#document
| "X"
#data
</mo>X
#errors
5: Stray end tag “mo”.
#document-fragment
math mo
#document
| "X"
#data
</mn>X
#errors
5: Stray end tag “mn”.
#document-fragment
math mn
#document
| "X"
#data
</ms>X
#errors
5: Stray end tag “ms”.
#document-fragment
math ms
#document
| "X"
#data
<b></b><mglyph/><i></i><malignmark/><u></u><ms/>X
#errors
51: Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
52: End of file seen and there were open elements.
51: Unclosed element “ms”.
#document-fragment
math ms
#document
| <b>
| <math mglyph>
| <i>
| <math malignmark>
| <u>
| <ms>
| "X"
#data
<malignmark></malignmark>
#errors
#document-fragment
math ms
#document
| <math malignmark>
#data
<div></div>
#errors
#document-fragment
math ms
#document
| <div>
#data
<figure></figure>
#errors
#document-fragment
math ms
#document
| <figure>
#data
<b></b><mglyph/><i></i><malignmark/><u></u><mn/>X
#errors
51: Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
52: End of file seen and there were open elements.
51: Unclosed element “mn”.
#document-fragment
math mn
#document
| <b>
| <math mglyph>
| <i>
| <math malignmark>
| <u>
| <mn>
| "X"
#data
<malignmark></malignmark>
#errors
#document-fragment
math mn
#document
| <math malignmark>
#data
<div></div>
#errors
#document-fragment
math mn
#document
| <div>
#data
<figure></figure>
#errors
#document-fragment
math mn
#document
| <figure>
#data
<b></b><mglyph/><i></i><malignmark/><u></u><mo/>X
#errors
51: Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
52: End of file seen and there were open elements.
51: Unclosed element “mo”.
#document-fragment
math mo
#document
| <b>
| <math mglyph>
| <i>
| <math malignmark>
| <u>
| <mo>
| "X"
#data
<malignmark></malignmark>
#errors
#document-fragment
math mo
#document
| <math malignmark>
#data
<div></div>
#errors
#document-fragment
math mo
#document
| <div>
#data
<figure></figure>
#errors
#document-fragment
math mo
#document
| <figure>
#data
<b></b><mglyph/><i></i><malignmark/><u></u><mi/>X
#errors
51: Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
52: End of file seen and there were open elements.
51: Unclosed element “mi”.
#document-fragment
math mi
#document
| <b>
| <math mglyph>
| <i>
| <math malignmark>
| <u>
| <mi>
| "X"
#data
<malignmark></malignmark>
#errors
#document-fragment
math mi
#document
| <math malignmark>
#data
<div></div>
#errors
#document-fragment
math mi
#document
| <div>
#data
<figure></figure>
#errors
#document-fragment
math mi
#document
| <figure>
#data
<b></b><mglyph/><i></i><malignmark/><u></u><mtext/>X
#errors
51: Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
52: End of file seen and there were open elements.
51: Unclosed element “mtext”.
#document-fragment
math mtext
#document
| <b>
| <math mglyph>
| <i>
| <math malignmark>
| <u>
| <mtext>
| "X"
#data
<malignmark></malignmark>
#errors
#document-fragment
math mtext
#document
| <math malignmark>
#data
<div></div>
#errors
#document-fragment
math mtext
#document
| <div>
#data
<figure></figure>
#errors
#document-fragment
math mtext
#document
| <figure>
#data
<div></div>
#errors
5: HTML start tag “div” in a foreign namespace context.
#document-fragment
math annotation-xml
#document
| <math div>
#data
<figure></figure>
#errors
#document-fragment
math annotation-xml
#document
| <math figure>
#data
<div></div>
#errors
5: HTML start tag “div” in a foreign namespace context.
#document-fragment
math math
#document
| <math div>
#data
<figure></figure>
#errors
#document-fragment
math math
#document
| <math figure>
#data
<div></div>
#errors
#document-fragment
svg foreignObject
#document
| <div>
#data
<figure></figure>
#errors
#document-fragment
svg foreignObject
#document
| <figure>
#data
<div></div>
#errors
#document-fragment
svg title
#document
| <div>
#data
<figure></figure>
#errors
#document-fragment
svg title
#document
| <figure>
#data
<figure></figure>
#errors
#document-fragment
svg desc
#document
| <figure>
#data
<div><h1>X</h1></div>
#errors
5: HTML start tag “div” in a foreign namespace context.
9: HTML start tag “h1” in a foreign namespace context.
#document-fragment
svg svg
#document
| <svg div>
| <svg h1>
| "X"
#data
<div></div>
#errors
5: HTML start tag “div” in a foreign namespace context.
#document-fragment
svg svg
#document
| <svg div>
#data
<div></div>
#errors
#document-fragment
svg desc
#document
| <div>
#data
<figure></figure>
#errors
#document-fragment
svg desc
#document
| <figure>
#data
<plaintext><foo>
#errors
16: End of file seen and there were open elements.
11: Unclosed element “plaintext”.
#document-fragment
svg desc
#document
| <plaintext>
| "<foo>"
#data
<frameset>X
#errors
6: Stray start tag “frameset”.
#document-fragment
svg desc
#document
| "X"
#data
<head>X
#errors
6: Stray start tag “head”.
#document-fragment
svg desc
#document
| "X"
#data
<body>X
#errors
6: Stray start tag “body”.
#document-fragment
svg desc
#document
| "X"
#data
<html>X
#errors
6: Stray start tag “html”.
#document-fragment
svg desc
#document
| "X"
#data
<html class="foo">X
#errors
6: Stray start tag “html”.
#document-fragment
svg desc
#document
| "X"
#data
<body class="foo">X
#errors
6: Stray start tag “body”.
#document-fragment
svg desc
#document
| "X"