Nofollow Link On Footer

I have added the following code for NoFollow for SEO purposes -

Social Widget

echo '<a target="_blank"  target="_blank" rel="nofollow noreferrer" href="'.$ref_url.'" class="preloading_background  avia_partner1 link_list_item'.$kriesiaddwidget.' '.$firsttitle.'" >'.$image_url.'</a>';
if($this->add_cont == 2) echo '<a target="_blank"  target="_blank" rel="nofollow noreferrer" href="'.$ref_url2.'" class="preloading_background avia_partner2 link_list_item'.$kriesiaddwidget.' '.$firsttitle.'" >'.$image_url2.'</a>';

Footer

$kriesi_at_backlink =   apply_filters("kriesi_backlink", " - <a href='http://kriesi.at'  rel='nofollow'>Enfold Theme by Kriesi</a>");

However, when I check on console it doesn't seem to show??

Link to the site is - http://www.haramaintours.com/

It is working.

If you want to check,

open website and press CTRL + U, this will load the source code.

Then CTRL + F, this will open search, then type in search

You will get the desired result.