diff --git a/test/fixtures/recordings/Integration-test-for-up-command_3614339512/up-command-delivers-correct-response-_668345128/recording.har b/test/fixtures/recordings/Integration-test-for-up-command_3614339512/up-command-delivers-correct-response-_668345128/recording.har
index 5e556e9df..c0726ac9e 100644
--- a/test/fixtures/recordings/Integration-test-for-up-command_3614339512/up-command-delivers-correct-response-_668345128/recording.har
+++ b/test/fixtures/recordings/Integration-test-for-up-command_3614339512/up-command-delivers-correct-response-_668345128/recording.har
@@ -8,39 +8,35 @@
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               "value": "text/html, application/xhtml+xml, application/xml"
             },
             {
-              "name": "user-agent",
-              "value": "helix-fetch"
+              "name": "x-esi",
+              "value": "true"
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-              "value": "br;q=1, gzip;q=0.8, deflate;q=0.5"
+              "name": "host",
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-              "value": "true"
+              "name": "user-agent",
+              "value": "helix-fetch/2.2.0"
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-              "name": "host",
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+              "name": "accept-encoding",
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@@ -49,98 +45,98 @@
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-          "url": "https://adobeioruntime.net/api/v1/web/helix/helix-services/embed@v1/https://embeds.project-helix.io/jekyll_embed?params=with%20params"
+          "url": "https://helix-pages.anywhere.run/helix-services/embed@v1/https://embeds.project-helix.io/jekyll_embed?params=with%20params"
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+            "mimeType": "text/html;charset=UTF-8",
+            "size": 293,
+            "text": "<div class=\"embed  embed-has-title embed-has-url embed-project-helix embed-project-helix-embeds\">\n    <span class=\"title\" style=\"display:none\">Fastly error: unknown domain embeds.project-helix.io</span>\n  <a href=\"https://embeds.project-helix.io/jekyll_embed?params=with+params\">\n  </a>\n</div>"
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           "cookies": [],
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-              "value": "OPTIONS, GET, DELETE, POST, PUT, HEAD, PATCH"
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-              "value": "*"
+              "name": "content-type",
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-              "name": "content-type",
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-              "value": "Thu, 09 Jul 2020 09:13:52 GMT"
+              "name": "x-provider",
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+              "name": "apigw-requestid",
+              "value": "eI9oHhzoIAMESVA="
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-              "value": "max-age=7884000; includeSubDomains"
+              "name": "x-backend-url",
+              "value": "/helix-services/embed/1.11.10/https://embeds.project-helix.io/jekyll_embed?params=with%20params"
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-              "name": "x-content-type-options",
-              "value": "nosniff"
+              "name": "x-backend-name",
+              "value": "0trc7KZPj73TyFfFhsUyWu--F_AmazonWebServices"
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-              "name": "x-frame-options",
-              "value": "deny"
+              "name": "x-backend-health",
+              "value": "1 1 1"
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-              "value": "MISS"
+              "name": "accept-ranges",
+              "value": "bytes"
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-              "value": "fc2c22878ad445afac22878ad425af73"
+              "name": "date",
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-              "value": "Uvs1jCfU2DH5PSP4K2VEcIXbORCJu3cI"
+              "name": "x-cache",
+              "value": "MISS"
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-              "value": "1; mode=block"
+              "name": "x-cache-hits",
+              "value": "0"
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-              "value": "272"
+              "name": "x-timer",
+              "value": "S1619018496.365475,VS0,VE1780"
             },
             {
-              "name": "connection",
-              "value": "keep-alive"
+              "name": "x-gateway-restarts",
+              "value": "0"
             }
           ],
-          "headersSize": 758,
+          "headersSize": 626,
           "httpVersion": "HTTP/1.1",
           "redirectURL": "",
           "status": 200,
           "statusText": "OK"
         },
-        "startedDateTime": "2020-07-09T09:13:48.949Z",
-        "time": 3642,
+        "startedDateTime": "2021-04-21T15:21:36.299Z",
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@@ -148,7 +144,7 @@
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diff --git a/test/fixtures/recordings/Integration-test-for-up-command_3614339512/up-command-delivers-correct-response-with-live-reload-_1789795472/recording.har b/test/fixtures/recordings/Integration-test-for-up-command_3614339512/up-command-delivers-correct-response-with-live-reload-_1789795472/recording.har
index dc350d087..f1857237f 100644
--- a/test/fixtures/recordings/Integration-test-for-up-command_3614339512/up-command-delivers-correct-response-with-live-reload-_1789795472/recording.har
+++ b/test/fixtures/recordings/Integration-test-for-up-command_3614339512/up-command-delivers-correct-response-with-live-reload-_1789795472/recording.har
@@ -8,39 +8,35 @@
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-              "value": "keep-alive"
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               "value": "text/html, application/xhtml+xml, application/xml"
             },
             {
-              "name": "user-agent",
-              "value": "helix-fetch"
+              "name": "x-esi",
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-              "name": "accept-encoding",
-              "value": "br;q=1, gzip;q=0.8, deflate;q=0.5"
+              "name": "host",
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-              "name": "x-esi",
-              "value": "true"
+              "name": "user-agent",
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+              "name": "accept-encoding",
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@@ -49,98 +45,98 @@
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-          "url": "https://adobeioruntime.net/api/v1/web/helix/helix-services/embed@v1/https://embeds.project-helix.io/jekyll_embed?params=with%20params"
+          "url": "https://helix-pages.anywhere.run/helix-services/embed@v1/https://embeds.project-helix.io/jekyll_embed?params=with%20params"
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         "response": {
-          "bodySize": 272,
+          "bodySize": 293,
           "content": {
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-            "size": 272,
-            "text": "<div class=\"embed  embed-has-url embed-project-helix embed-project-helix-embeds embed-has-title\">\n  <a href=\"https://embeds.project-helix.io/jekyll_embed?params=with+params\">\n    <span class=\"title\">Fastly error: unknown domain embeds.project-helix.io</span>\n  </a>\n</div>"
+            "mimeType": "text/html;charset=UTF-8",
+            "size": 293,
+            "text": "<div class=\"embed  embed-has-title embed-has-url embed-project-helix embed-project-helix-embeds\">\n    <span class=\"title\" style=\"display:none\">Fastly error: unknown domain embeds.project-helix.io</span>\n  <a href=\"https://embeds.project-helix.io/jekyll_embed?params=with+params\">\n  </a>\n</div>"
           },
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-              "value": "Authorization, Origin, X-Requested-With, Content-Type, Accept, User-Agent"
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+              "name": "content-length",
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-              "value": "deny"
+              "name": "x-backend-health",
+              "value": "1 1 1"
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+              "name": "accept-ranges",
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             },
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-              "name": "connection",
-              "value": "keep-alive"
+              "name": "x-gateway-restarts",
+              "value": "0"
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-          "headersSize": 757,
+          "headersSize": 624,
           "httpVersion": "HTTP/1.1",
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           "status": 200,
           "statusText": "OK"
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-        "startedDateTime": "2020-07-09T09:13:54.142Z",
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+        "startedDateTime": "2021-04-21T15:28:23.662Z",
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@@ -148,7 +144,7 @@
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-          "wait": 438
+          "wait": 792
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diff --git a/test/fixtures/recordings/Integration-test-for-up-command_3614339512/up-command-handles-modified-sources-and-delivers-correct-response-_3100915401/recording.har b/test/fixtures/recordings/Integration-test-for-up-command_3614339512/up-command-handles-modified-sources-and-delivers-correct-response-_3100915401/recording.har
index 430969d7d..4ef1ab0de 100644
--- a/test/fixtures/recordings/Integration-test-for-up-command_3614339512/up-command-handles-modified-sources-and-delivers-correct-response-_3100915401/recording.har
+++ b/test/fixtures/recordings/Integration-test-for-up-command_3614339512/up-command-handles-modified-sources-and-delivers-correct-response-_3100915401/recording.har
@@ -8,39 +8,35 @@
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+        "_id": "aca3d8738b2ea1d84cbb5dd510f73249",
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         "cache": {},
         "request": {
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           "cookies": [],
           "headers": [
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               "name": "accept",
               "value": "text/html, application/xhtml+xml, application/xml"
             },
             {
-              "name": "user-agent",
-              "value": "helix-fetch"
+              "name": "x-esi",
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-              "name": "accept-encoding",
-              "value": "br;q=1, gzip;q=0.8, deflate;q=0.5"
+              "name": "host",
+              "value": "helix-pages.anywhere.run"
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-              "name": "x-esi",
-              "value": "true"
+              "name": "user-agent",
+              "value": "helix-fetch/2.2.0"
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-              "name": "host",
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+              "name": "accept-encoding",
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@@ -49,98 +45,98 @@
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-          "url": "https://adobeioruntime.net/api/v1/web/helix/helix-services/embed@v1/https://embeds.project-helix.io/jekyll_embed?params=with%20params"
+          "url": "https://helix-pages.anywhere.run/helix-services/embed@v1/https://embeds.project-helix.io/jekyll_embed?params=with%20params"
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         "response": {
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+          "bodySize": 293,
           "content": {
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-            "size": 272,
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+            "mimeType": "text/html;charset=UTF-8",
+            "size": 293,
+            "text": "<div class=\"embed  embed-has-title embed-has-url embed-project-helix embed-project-helix-embeds\">\n    <span class=\"title\" style=\"display:none\">Fastly error: unknown domain embeds.project-helix.io</span>\n  <a href=\"https://embeds.project-helix.io/jekyll_embed?params=with+params\">\n  </a>\n</div>"
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           "cookies": [],
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-              "value": "OPTIONS, GET, DELETE, POST, PUT, HEAD, PATCH"
+              "name": "content-length",
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+              "name": "content-type",
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+              "name": "x-provider",
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+              "name": "apigw-requestid",
+              "value": "eI_Mui4xIAMESjg="
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-              "name": "x-frame-options",
-              "value": "deny"
+              "name": "x-backend-health",
+              "value": "1 1 1"
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-              "value": "HIT"
+              "name": "accept-ranges",
+              "value": "bytes"
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+              "name": "via",
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-              "value": "unfurl.js"
+              "name": "x-served-by",
+              "value": "cache-fra19140-FRA"
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-              "name": "x-request-id",
-              "value": "Uvs1jCfU2DH5PSP4K2VEcIXbORCJu3cI"
+              "name": "x-cache",
+              "value": "MISS"
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-              "value": "1; mode=block"
+              "name": "x-cache-hits",
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+              "name": "x-timer",
+              "value": "S1619019141.549948,VS0,VE1327"
             },
             {
-              "name": "connection",
-              "value": "keep-alive"
+              "name": "x-gateway-restarts",
+              "value": "0"
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           ],
-          "headersSize": 757,
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           "status": 200,
           "statusText": "OK"
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-        "startedDateTime": "2020-07-09T09:14:05.057Z",
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+        "startedDateTime": "2021-04-21T15:32:20.500Z",
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@@ -148,7 +144,7 @@
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       }
     ],
diff --git a/test/specs/simple_response.html b/test/specs/simple_response.html
index ffd196df4..f9e55fe97 100644
--- a/test/specs/simple_response.html
+++ b/test/specs/simple_response.html
@@ -21,10 +21,10 @@ <h1 id="soup-demo-test">Soup Demo Test</h1>
                 <p><strong>note</strong>
                         This is a note. Who’d have noted?</p>
         </div>
-        <p></p><div class="embed  embed-has-url embed-project-helix embed-project-helix-embeds embed-has-title">
-        <a href="https://embeds.project-helix.io/jekyll_embed?params=with+params">
-                <span class="title">Fastly error: unknown domain embeds.project-helix.io</span>
-        </a>
+<p></p><div class="embed  embed-has-title embed-has-url embed-project-helix embed-project-helix-embeds">
+    <span class="title" style="display:none">Fastly error: unknown domain embeds.project-helix.io</span>
+  <a href="https://embeds.project-helix.io/jekyll_embed?params=with+params">
+  </a>
 </div><p></p>
         <script>
                 alert('hello');
diff --git a/test/specs/simple_response_with_livereload.html b/test/specs/simple_response_with_livereload.html
index 3a73343eb..9d0b83f60 100644
--- a/test/specs/simple_response_with_livereload.html
+++ b/test/specs/simple_response_with_livereload.html
@@ -22,10 +22,10 @@ <h1 id="soup-demo-test">Soup Demo Test</h1>
                 <p><strong>note</strong>
                         This is a note. Who’d have noted?</p>
         </div>
-        <p></p><div class="embed  embed-has-url embed-project-helix embed-project-helix-embeds embed-has-title">
-        <a href="https://embeds.project-helix.io/jekyll_embed?params=with+params">
-                <span class="title">Fastly error: unknown domain embeds.project-helix.io</span>
-        </a>
+<p></p><div class="embed  embed-has-title embed-has-url embed-project-helix embed-project-helix-embeds">
+    <span class="title" style="display:none">Fastly error: unknown domain embeds.project-helix.io</span>
+  <a href="https://embeds.project-helix.io/jekyll_embed?params=with+params">
+  </a>
 </div><p></p>
         <script>
                 alert('hello');