diff --git a/Classes/IndexQueue/PageIndexer.php b/Classes/IndexQueue/PageIndexer.php
index 695a165bdc..7593998e65 100644
--- a/Classes/IndexQueue/PageIndexer.php
+++ b/Classes/IndexQueue/PageIndexer.php
@@ -22,7 +22,6 @@
 use ApacheSolrForTypo3\Solr\Domain\Index\PageIndexer\PageUriBuilder;
 use ApacheSolrForTypo3\Solr\NoSolrConnectionFoundException;
 use ApacheSolrForTypo3\Solr\System\Solr\SolrConnection;
-use ApacheSolrForTypo3\Solr\System\Util\SiteUtility;
 use Doctrine\DBAL\Exception as DBALException;
 use Exception;
 use Psr\Log\LogLevel;
@@ -228,8 +227,7 @@ protected function getPageIndexerRequest(): PageIndexerRequest
      */
     protected function getDataUrl(Item $item, int $language = 0): string
     {
-        $pageId = $item->getRecordUid();
-        $uriBuilder = $this->getUriBuilder($pageId);
+        $uriBuilder = $this->getUriBuilder();
         $mountPointParameter = $this->getMountPageDataUrlParameter($item);
         return $uriBuilder->getPageIndexingUriFromPageItemAndLanguageId($item, $language, $mountPointParameter, $this->options);
     }
@@ -239,12 +237,8 @@ protected function getDataUrl(Item $item, int $language = 0): string
      *
      * @throws \Exception
      */
-    protected function getUriBuilder(int $pageId): PageUriBuilder
+    protected function getUriBuilder(): PageUriBuilder
     {
-        if (!SiteUtility::getIsSiteManagedSite($pageId)) {
-            throw new \Exception('Site of page with uid ' . $pageId . ' is not a TYPO3 managed site');
-        }
-
         return GeneralUtility::makeInstance(PageUriBuilder::class);
     }
 
diff --git a/Classes/System/Util/SiteUtility.php b/Classes/System/Util/SiteUtility.php
index 41a588a966..1cdd9a5595 100644
--- a/Classes/System/Util/SiteUtility.php
+++ b/Classes/System/Util/SiteUtility.php
@@ -16,10 +16,7 @@
 namespace ApacheSolrForTypo3\Solr\System\Util;
 
 use ApacheSolrForTypo3\Solr\Domain\Site\Site as ExtSolrSite;
-use TYPO3\CMS\Core\Exception\SiteNotFoundException;
 use TYPO3\CMS\Core\Site\Entity\Site as CoreSite;
-use TYPO3\CMS\Core\Site\SiteFinder;
-use TYPO3\CMS\Core\Utility\GeneralUtility;
 
 /**
  * This class contains related functions for the new site management that was introduced with TYPO3 9.
@@ -39,20 +36,6 @@ public static function reset(): void
         self::$languages = [];
     }
 
-    /**
-     * Determines if the site where the page belongs to is managed with the TYPO3 site management.
-     */
-    public static function getIsSiteManagedSite(int $pageId): bool
-    {
-        $siteFinder = GeneralUtility::makeInstance(SiteFinder::class);
-        try {
-            /** @var SiteFinder $siteFinder */
-            return $siteFinder->getSiteByPageId($pageId) instanceof CoreSite;
-        } catch (SiteNotFoundException) {
-        }
-        return false;
-    }
-
     /**
      * This method is used to retrieve the connection configuration from the TYPO3 site configuration.
      *
diff --git a/Classes/ViewHelpers/SearchFormViewHelper.php b/Classes/ViewHelpers/SearchFormViewHelper.php
index c66f8f07a8..e6eb48c0d4 100644
--- a/Classes/ViewHelpers/SearchFormViewHelper.php
+++ b/Classes/ViewHelpers/SearchFormViewHelper.php
@@ -18,7 +18,6 @@
 namespace ApacheSolrForTypo3\Solr\ViewHelpers;
 
 use ApacheSolrForTypo3\Solr\System\Url\UrlHelper;
-use ApacheSolrForTypo3\Solr\System\Util\SiteUtility;
 use TYPO3\CMS\Core\Context\Exception\AspectNotFoundException;
 use TYPO3\CMS\Core\Utility\ArrayUtility;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
@@ -106,26 +105,12 @@ public function render()
         // @extensionScannerIgnoreLine
         $this->getTemplateVariableContainer()->add('q', $this->getQueryString());
         // @extensionScannerIgnoreLine
-        $this->getTemplateVariableContainer()->add('pageUid', $pageUid);
-        // @extensionScannerIgnoreLine
-        $this->getTemplateVariableContainer()->add(
-            'languageUid',
-            ($this->renderingContext->getRequest()->getAttribute('language')?->getLanguageId() ?? 0)
-        );
-        // @extensionScannerIgnoreLine
         $this->getTemplateVariableContainer()->add('existingParameters', $this->getExistingSearchParameters());
         // @extensionScannerIgnoreLine
-        $this->getTemplateVariableContainer()->add('addPageAndLanguageId', !$this->getIsSiteManagedSite($pageUid));
         $formContent = $this->renderChildren();
         // @extensionScannerIgnoreLine
-        $this->getTemplateVariableContainer()->remove('addPageAndLanguageId');
-        // @extensionScannerIgnoreLine
         $this->getTemplateVariableContainer()->remove('q');
         // @extensionScannerIgnoreLine
-        $this->getTemplateVariableContainer()->remove('pageUid');
-        // @extensionScannerIgnoreLine
-        $this->getTemplateVariableContainer()->remove('languageUid');
-        // @extensionScannerIgnoreLine
         $this->getTemplateVariableContainer()->remove('existingParameters');
 
         $this->tag->setContent($formContent);
@@ -174,16 +159,6 @@ protected function translateSearchParametersToInputTagAttributes(
         return $attributes;
     }
 
-    /**
-     * When a site is managed with site management the language and the id are encoded in the path segment of the url.
-     * When no speaking urls are active (e.g. with TYPO3 8 and no realurl) this information is passed as query parameter
-     * and would get lost when it is only part of the query arguments in the action parameter of the form.
-     */
-    protected function getIsSiteManagedSite(int $pageId): bool
-    {
-        return SiteUtility::getIsSiteManagedSite($pageId);
-    }
-
     protected function getTemplateVariableContainer(): ?VariableProviderInterface
     {
         return $this->templateVariableContainer;
diff --git a/Resources/Private/Partials/Search/Form.html b/Resources/Private/Partials/Search/Form.html
index 3959328ec8..fc11102627 100644
--- a/Resources/Private/Partials/Search/Form.html
+++ b/Resources/Private/Partials/Search/Form.html
@@ -12,11 +12,6 @@
 					<f:form.hidden name="{pluginNamespace}{name}" value="{value}" />
 				</f:for>
 
-				<f:if condition="{addPageAndLanguageId}">
-					<input type="hidden" name="L" value="{languageUid}" />
-					<input type="hidden" name="id" value="{pageUid}" />
-				</f:if>
-
 				<div class="input-group">
 					<input type="text" class="tx-solr-q js-solr-q tx-solr-suggest tx-solr-suggest-focus form-control" name="{pluginNamespace}[q]" value="{q}" />
 					<button class="btn btn-primary tx-solr-submit" type="submit">
diff --git a/Tests/Unit/ViewHelpers/SearchFormViewHelperTest.php b/Tests/Unit/ViewHelpers/SearchFormViewHelperTest.php
index b6f0ab3b4e..c3f93a416a 100644
--- a/Tests/Unit/ViewHelpers/SearchFormViewHelperTest.php
+++ b/Tests/Unit/ViewHelpers/SearchFormViewHelperTest.php
@@ -53,7 +53,6 @@ protected function setUp(): void
                 'getTemplateVariableContainer',
                 'getSearchResultSet',
                 'renderChildren',
-                'getIsSiteManagedSite',
             ])
             ->getMock();
         $renderingContext = new RenderingContext(
@@ -69,7 +68,6 @@ protected function setUp(): void
         $this->viewHelper->expects(self::any())->method('getTypoScriptConfiguration')->willReturn($this->typoScriptConfigurationMock);
         $this->viewHelper->expects(self::any())->method('getTemplateVariableContainer')->willReturn($this->createMock(VariableProviderInterface::class));
         $this->viewHelper->expects(self::once())->method('renderChildren')->willReturn('');
-        $this->viewHelper->expects(self::once())->method('getIsSiteManagedSite')->willReturn(false);
         parent::setUp();
     }