diff --git a/src/handlers/requestHandler.js b/src/handlers/requestHandler.js
index 59e041e..395e311 100644
--- a/src/handlers/requestHandler.js
+++ b/src/handlers/requestHandler.js
@@ -710,6 +710,9 @@ function requestHandler(req, res) {
   // Call the next middleware function
   const next = () => {
     const currentMiddleware = middleware[index++];
+    while (req.isProxy && currentMiddleware && !currentMiddleware.proxySafe) {
+      currentMiddleware = middleware[index++];
+    }
     if (currentMiddleware) {
       try {
         currentMiddleware(req, res, logFacilities, config, next);
diff --git a/src/middleware/blocklist.js b/src/middleware/blocklist.js
index 4859f9b..e421a2d 100644
--- a/src/middleware/blocklist.js
+++ b/src/middleware/blocklist.js
@@ -51,3 +51,5 @@ module.exports.commands = {
     }
   },
 };
+
+module.exports.proxySafe = true;
diff --git a/src/middleware/checkForbiddenPaths.js b/src/middleware/checkForbiddenPaths.js
index 0923a86..ed50dec 100644
--- a/src/middleware/checkForbiddenPaths.js
+++ b/src/middleware/checkForbiddenPaths.js
@@ -111,3 +111,5 @@ module.exports = (req, res, logFacilities, config, next) => {
 
   next();
 };
+
+module.exports.proxySafe = true;
\ No newline at end of file
diff --git a/src/middleware/defaultHandlerChecks.js b/src/middleware/defaultHandlerChecks.js
index 8939a5e..5958cb5 100644
--- a/src/middleware/defaultHandlerChecks.js
+++ b/src/middleware/defaultHandlerChecks.js
@@ -37,3 +37,5 @@ module.exports = (req, res, logFacilities, config, next) => {
 
   next();
 };
+
+module.exports.proxySafe = true;
\ No newline at end of file
diff --git a/src/middleware/nonStandardCodesAndHttpAuthentication.js b/src/middleware/nonStandardCodesAndHttpAuthentication.js
index b57bed5..9f8f8ad 100644
--- a/src/middleware/nonStandardCodesAndHttpAuthentication.js
+++ b/src/middleware/nonStandardCodesAndHttpAuthentication.js
@@ -462,3 +462,5 @@ module.exports.commands = {
     passCommand(args, log);
   },
 };
+
+module.exports.proxySafe = true;
\ No newline at end of file
diff --git a/src/middleware/redirectTrailingSlashes.js b/src/middleware/redirectTrailingSlashes.js
index e36b0cc..c20dc61 100644
--- a/src/middleware/redirectTrailingSlashes.js
+++ b/src/middleware/redirectTrailingSlashes.js
@@ -32,3 +32,5 @@ module.exports = (req, res, logFacilities, config, next) => {
     next();
   }
 };
+
+module.exports.proxySafe = true;
\ No newline at end of file
diff --git a/src/middleware/redirects.js b/src/middleware/redirects.js
index b65ff0b..14d8ca2 100644
--- a/src/middleware/redirects.js
+++ b/src/middleware/redirects.js
@@ -79,3 +79,5 @@ module.exports = (req, res, logFacilities, config, next) => {
 
   next();
 };
+
+module.exports.proxySafe = true;
\ No newline at end of file
diff --git a/src/middleware/responseHeaders.js b/src/middleware/responseHeaders.js
index 4cf6346..3b89fc7 100644
--- a/src/middleware/responseHeaders.js
+++ b/src/middleware/responseHeaders.js
@@ -12,3 +12,5 @@ module.exports = (req, res, logFacilities, config, next) => {
 
   next();
 };
+
+module.exports.proxySafe = true;
\ No newline at end of file
diff --git a/src/middleware/rewriteURL.js b/src/middleware/rewriteURL.js
index 5038e6b..96c0817 100644
--- a/src/middleware/rewriteURL.js
+++ b/src/middleware/rewriteURL.js
@@ -153,3 +153,5 @@ module.exports = (req, res, logFacilities, config, next) => {
     next();
   });
 };
+
+module.exports.proxySafe = true;
\ No newline at end of file
diff --git a/src/middleware/staticFileServingAndDirectoryListings.js b/src/middleware/staticFileServingAndDirectoryListings.js
index b7da8bd..d184360 100644
--- a/src/middleware/staticFileServingAndDirectoryListings.js
+++ b/src/middleware/staticFileServingAndDirectoryListings.js
@@ -990,3 +990,5 @@ module.exports = (req, res, logFacilities, config, next) => {
     }
   });
 };
+
+module.exports.proxySafe = true;
\ No newline at end of file
diff --git a/src/middleware/status.js b/src/middleware/status.js
index d275e0f..f36bba8 100644
--- a/src/middleware/status.js
+++ b/src/middleware/status.js
@@ -134,3 +134,5 @@ module.exports = (req, res, logFacilities, config, next) => {
   }
   next();
 };
+
+module.exports.proxySafe = true;
\ No newline at end of file
diff --git a/src/middleware/urlSanitizer.js b/src/middleware/urlSanitizer.js
index 3acb72e..68dcab8 100644
--- a/src/middleware/urlSanitizer.js
+++ b/src/middleware/urlSanitizer.js
@@ -52,3 +52,5 @@ module.exports = (req, res, logFacilities, config, next) => {
 
   next();
 };
+
+module.exports.proxySafe = true;
\ No newline at end of file
diff --git a/src/middleware/webRootPostfixes.js b/src/middleware/webRootPostfixes.js
index 7031a23..ee6dfdd 100644
--- a/src/middleware/webRootPostfixes.js
+++ b/src/middleware/webRootPostfixes.js
@@ -140,3 +140,5 @@ module.exports = (req, res, logFacilities, config, next) => {
 
   next();
 };
+
+module.exports.proxySafe = true;
\ No newline at end of file