Make changes as per review comments

src/index.pug

@@ -37,12 +37,13 @@ html(lang="en")
 			table
 				thead
 					tr
+						th(scope="col") Region
 						th(scope="col") Domain
 						th(scope="col") Health
 						th(scope="col") Action
 				tbody#instances-tbody
 					tr.loading
-						td(colspan="3" data-loading-message="Loading instances...").loading-td Trying to run scripts...
+						td(colspan="4" data-loading-message="Loading instances...").loading-td Trying to run scripts...
 
 		noscript
 			.instances-list
@@ -67,7 +68,7 @@ html(lang="en")
 						]
 					for instance in instances
 						li
-							a(href=`https://${instance["url"]}`)= instance["url"]
-							span= '(' + instance["flag"] + ')'
+							= `instance.flag `
+							a(href=`https://${instance.url}`)= instance.url
 
 		include footer.pug

src/main.js

@@ -65,6 +65,7 @@
 			const health = entry.healthKnown ? entry.health.toFixed(0) : "(unknown)"
 			q("#instances-tbody").appendChild(
 				createElement("tr", {}, [
+					createElement("td", {textContent: `${entry.details.flag} ${entry.details.region}`}),
 					createElement("td", {textContent: entry.name}),
 					createElement("td", {className: "column-center "+healthUnknown, textContent: health}),
 					createElement("td", {className: "column-center"}, [