Spatie\Crawler\Crawler::normalizeUrl PHP Method

    protected function normalizeUrl(Url $url)
    {
        if ($url->isRelative()) {
            $url->setScheme($this->baseUrl->scheme)->setHost($this->baseUrl->host)->setPort($this->baseUrl->port);
        }
        if ($url->isProtocolIndependent()) {
            $url->setScheme($this->baseUrl->scheme);
        }
        return $url->removeFragment();
    }