protected function isStartClassRequired()
    {
        $baseLanguage = \OxidEsales\Eshop\Core\Registry::getLang()->getBaseLanguage();
        $shopConfig = $this->getConfig();
        $isSeoActive = \OxidEsales\Eshop\Core\Registry::getUtils()->seoIsActive();

        return $isSeoActive && ($baseLanguage != $shopConfig->getConfigParam('sDefaultLang'));
    }