In my spreadsheet I wanted to keep track of how many teams crossed the auto line from this [website](https://www.thebluealliance.com/match/2018nysu_qm1). If I use: `=IMPORTXML("https://www.thebluealliance.com/match/2018nysu_qm1","//table[2]//tr[1]/td[3]/span")`.
It won't work since there isn't anything in the `<span>` tag: 

```html
<tr>
  <td class="red" colspan="2"><span class="glyphicon glyphicon-remove"></span></td>
  <td>Robot 1 Auto Run</td>
  <td class="blue" colspan="2"><span class="glyphicon glyphicon-ok"></span></td>
</tr>

```

So instead I wanted it to return the class name of the element by using this: `=IMPORTXML("https://www.thebluealliance.com/match/2018nysu_qm1","//table[2]//tr[1]/td[3]/span/@class")`. But it doesn't return anything. I tried to use it in on an on an [online tester](https://www.freeformatter.com/xpath-tester.html#ad-output) and it returned the classes I was looking for [here is the screenshot](https://i.stack.imgur.com/xPEYr.jpg). I am just wondering how come it does not work on google sheets, is there anyway to return the names of the classes?