diff --git a/app/adapters/external/plugin/client.py b/app/adapters/external/plugin/client.py
index 1a48473df..d20e081d5 100644
--- a/app/adapters/external/plugin/client.py
+++ b/app/adapters/external/plugin/client.py
@@ -26,10 +26,14 @@ from app.domain.plugin import (
     is_local_plugin_source,
     is_physical_plugin_id,
     is_plugin_generation_compatible,
-    normalize_plugin_market_repo_url as _normalize_plugin_market_repo_url,
     parse_local_plugin_generation,
     parse_local_plugin_path,
     parse_local_plugin_reference,
+)
+from app.domain.plugin import (
+    normalize_plugin_market_repo_url as _normalize_plugin_market_repo_url,
+)
+from app.domain.plugin import (
     split_plugin_market_repo_urls as _split_plugin_market_repo_urls,
 )
 from app.foundation.environment import is_free_threaded_runtime
diff --git a/app/chain/site.py b/app/chain/site.py
index 9be8ccf2f..62ff7c090 100644
--- a/app/chain/site.py
+++ b/app/chain/site.py
@@ -470,16 +470,6 @@ class SiteChain(InteractionChainMixin, ChainBase):
                 return False, "Cookie已过期"
             return False, f"错误：{res.status_code} {res.reason}"
 
-    @staticmethod
-    def __resolve_site_page_url(site_url: str, page_path: Optional[str]) -> str:
-        """将站点资源声明的相对页面路径解析为绝对地址。"""
-        page_path = str(page_path or "").strip()
-        if not page_path:
-            return site_url
-        if page_path.startswith(("http://", "https://")):
-            return page_path
-        return urljoin(f"{str(site_url).rstrip('/')}/", page_path.lstrip("/"))
-
     def __hddolby_test(self, site: SiteSnapshot) -> Tuple[bool, str]:
         """
         判断站点是否已经登陆：hddolby
@@ -693,7 +683,7 @@ class SiteChain(InteractionChainMixin, ChainBase):
             logger.warning(f"站点 {domain} 已在黑名单中，不添加站点")
             return 0, 0, 0, False
         domain_url = self._cookiecloud_indexer_domain(indexer, domain)
-        login_url = self.__resolve_site_page_url(domain_url, indexer.get("login_path"))
+        login_url = site_rules.resolve_page_url(domain_url, indexer.get("login_path"))
         proxy, response = self._cookiecloud_connect(login_url, cookie, indexer)
         if response is None:
             return 0, 0, 1, False
@@ -886,16 +876,14 @@ class SiteChain(InteractionChainMixin, ChainBase):
                 state, message = special_test(site_info)
             else:
                 indexer = SitesHelper().get_indexer(domain) or {}
-                login_path = indexer.get("login_path")
-                if login_path:
-                    state, message = self.__test(
-                        replace(
-                            site_info,
-                            url=self.__resolve_site_page_url(site_info.url, login_path),
-                        )
+                state, message = self.__test(
+                    replace(
+                        site_info,
+                        url=site_rules.resolve_page_url(
+                            site_info.url, indexer.get("login_path")
+                        ),
                     )
-                else:
-                    state, message = self.__test(site_info)
+                )
             # 统计
             seconds = (datetime.now() - start_time).seconds
             if state:
diff --git a/app/domain/site.py b/app/domain/site.py
index 70d0169f2..ef50470f5 100644
--- a/app/domain/site.py
+++ b/app/domain/site.py
@@ -1,9 +1,11 @@
+from typing import Optional
+from urllib.parse import urljoin
+
 from lxml import etree
 
 from app.foundation.dom import DomUtils
 from app.foundation.url import split_netloc
 
-
 _SPECIAL_SITE_DOMAINS = (
     "u2.dmhy.org",
     "pt.ecust.pp.ua",
@@ -39,6 +41,16 @@ def extract_domain(url: str) -> str:
     return ".".join(labels[-2:])
 
 
+def resolve_page_url(site_url: str, page_path: Optional[str]) -> str:
+    """将站点资源声明的页面路径解析为绝对地址。"""
+    page_path = str(page_path or "").strip()
+    if not page_path:
+        return site_url
+    if page_path.startswith(("http://", "https://")):
+        return page_path
+    return urljoin(f"{str(site_url).rstrip('/')}/", page_path.lstrip("/"))
+
+
 class SiteUtils:
     """提供站点域名、Cookie 和访问参数处理能力。"""
 
diff --git a/tests/fixtures/architecture/complexity-v2-baseline.json b/tests/fixtures/architecture/complexity-v2-baseline.json
index 897946810..1a5cfeb18 100644
--- a/tests/fixtures/architecture/complexity-v2-baseline.json
+++ b/tests/fixtures/architecture/complexity-v2-baseline.json
@@ -21,7 +21,7 @@
     "app/chain/search/media.py:SearchMediaOwner": 522,
     "app/chain/search/provider.py:SearchProviderOwner": 662,
     "app/chain/search/subtitle.py:SearchSubtitleOwner": 528,
-    "app/chain/site.py:SiteChain": 1015,
+    "app/chain/site.py:SiteChain": 1003,
     "app/chain/subscribe/create.py:SubscribeCreateOwner": 646,
     "app/chain/subscribe/match.py:SubscribeMatchOwner": 571,
     "app/chain/subscribe/refresh.py:SubscribeRefreshOwner": 760,
@@ -45,7 +45,7 @@
     "app/chain/interaction.py": 1571,
     "app/chain/message.py": 1984,
     "app/chain/scraping.py": 2065,
-    "app/chain/site.py": 1199,
+    "app/chain/site.py": 1187,
     "app/chain/transfer/queue.py": 1631,
     "app/chain/transfer/workflow.py": 1106,
     "app/chain/workflow.py": 1391
diff --git a/tests/fixtures/architecture/ruff-baseline.json b/tests/fixtures/architecture/ruff-baseline.json
index 20ba6e4a5..6f571ebf0 100644
--- a/tests/fixtures/architecture/ruff-baseline.json
+++ b/tests/fixtures/architecture/ruff-baseline.json
@@ -167,9 +167,6 @@
   "app/domain/scraper.py": {
     "I001": 1
   },
-  "app/domain/site.py": {
-    "I001": 1
-  },
   "app/domain/title.py": {
     "I001": 1
   },