FluidTYPO3\Vhs\ViewHelpers\Asset\PrefetchViewHelper::render PHP Method

    public function render()
    {
        $this->arguments['standalone'] = true;
        $this->arguments['movable'] = false;
        $this->tagBuilder->forceClosingTag(false);
        $this->tagBuilder->addAttribute('rel', 'dns-prefetch');
        $this->tagBuilder->addAttribute('href', '');
        $this->tagBuilder->setTagName('link');
        $this->finalize();
    }