for images that have to go to origin, border them red

nicjansma · Sep 29, 2017 · e1cc9e5 · e1cc9e5
1 parent 6b03d7d
commit e1cc9e5
Showing 1 changed file with 27 additions and 26 deletions.
diff --git a/perfbar.user.js b/perfbar.user.js
@@ -905,34 +905,35 @@ var UW = unsafeWindow;
     // Shows Cache Status overlay
     //
     if (getState("cacheStatus")) {
-        window.addEventListener("load", function() {
-            Array.prototype.forEach.call(document.getElementsByTagName('img'), function(img){
-                var entry = performance.getEntriesByName(img.src)[0]
-                if (!entry) return
-
-                if (cachedInBrowser(entry)) {
-                    img.style.border = 'solid 3px green'
-                    img.style.opacity = '0.5'
-                } else if (cachedAtEdge(entry)) {
-                    img.style.border = 'solid 3px blue'
-                    img.style.opacity = '0.5'
-                } else console.info(entry)
-            })
+      window.addEventListener("load", function () {
+        Array.prototype.forEach.call(document.getElementsByTagName('img'), function (img) {
+          var entry = performance.getEntriesByName(img.src)[0]
+          if (!entry) return
+
+          img.style.opacity = '0.5'
+          if (cachedInBrowser(entry)) {
+            img.style.border = 'solid 3px green'
+          } else if (cachedAtEdge(entry)) {
+            img.style.border = 'solid 3px blue'
+          } else {
+            img.style.border = 'solid 3px red'
+          }
+        })
 
-            function cachedInBrowser({requestStart, responseStart, transferSize}) {
-                return transferSize === 0 || (responseStart - requestStart < 20)
-            }
-            function cachedAtEdge({name, serverTiming}) {
-                var origin
-                (serverTiming || []).forEach(function(st) {
-                    if (st.name === 'origin' || st.metric === 'origin') {
-                        console.info(name, st.description)
-                        origin = st.description === false
-                    }
-                })
-                return origin === false
+        function cachedInBrowser({requestStart, responseStart, transferSize}) {
+          return transferSize === 0 || (responseStart - requestStart < 20)
+        }
+
+        function cachedAtEdge({name, serverTiming}) {
+          var origin
+          (serverTiming || []).forEach(function (st) {
+            if (st.name === 'origin' || st.metric === 'origin') {
+              origin = st.description === 'true'
             }
-        })
+          })
+          return origin === false
+        }
+      })
     }
 
     //