diff --git a/src/components/Latency.tsx b/src/components/Latency.tsx
index 8cd36705..ee550d6b 100644
--- a/src/components/Latency.tsx
+++ b/src/components/Latency.tsx
@@ -1,17 +1,23 @@
 import { JSX, ParentComponent } from 'solid-js'
 import { twMerge } from 'tailwind-merge'
 import { getLatencyClassName } from '~/helpers'
-import { useProxies } from '~/signals'
+import { urlForLatencyTest, useProxies } from '~/signals'
 
 interface Props extends JSX.HTMLAttributes<HTMLSpanElement> {
   proxyName: string
+  testUrl: string | null
 }
 
 export const Latency: ParentComponent<Props> = (props) => {
   const [local, others] = splitProps(props, ['class'])
   const { getLatencyByName } = useProxies()
   const [textClassName, setTextClassName] = createSignal('')
-  const latency = createMemo(() => getLatencyByName(others.proxyName || ''))
+  const latency = createMemo(() =>
+    getLatencyByName(
+      others.proxyName || '',
+      others.testUrl || urlForLatencyTest(),
+    ),
+  )
 
   createEffect(() => {
     setTextClassName(getLatencyClassName(latency()))
@@ -19,7 +25,11 @@ export const Latency: ParentComponent<Props> = (props) => {
 
   return (
     <span
-      class={twMerge('badge w-11 whitespace-nowrap', textClassName(), local.class)}
+      class={twMerge(
+        'badge w-11 whitespace-nowrap',
+        textClassName(),
+        local.class,
+      )}
       {...others}
     >
       {latency() || '---'}
diff --git a/src/components/ProxyNodeCard.tsx b/src/components/ProxyNodeCard.tsx
index 687b60cd..709746d0 100644
--- a/src/components/ProxyNodeCard.tsx
+++ b/src/components/ProxyNodeCard.tsx
@@ -8,10 +8,12 @@ import {
   formatProxyType,
   getLatencyClassName,
 } from '~/helpers'
-import { rootElement, useProxies } from '~/signals'
+import { rootElement, urlForLatencyTest, useProxies } from '~/signals'
 
 export const ProxyNodeCard = (props: {
   proxyName: string
+  testUrl: string | null
+  timeout: number | null
   isSelected?: boolean
   onClick?: () => void
 }) => {
@@ -36,6 +38,9 @@ export const ProxyNodeCard = (props: {
     [proxyName, specialTypes()].filter(Boolean).join(' - '),
   )
 
+  const latencyTestHistory =
+    proxyNode().latencyTestHistory[props.testUrl || urlForLatencyTest()] || []
+
   return (
     <Tooltip
       placement="top"
@@ -67,13 +72,19 @@ export const ProxyNodeCard = (props: {
 
               <Latency
                 proxyName={props.proxyName}
+                testUrl={props.testUrl || null}
                 class={twMerge(
                   proxyLatencyTestingMap()[proxyName] && 'animate-pulse',
                 )}
                 onClick={(e) => {
                   e.stopPropagation()
 
-                  void proxyLatencyTest(proxyName, proxyNode().provider)
+                  void proxyLatencyTest(
+                    proxyName,
+                    proxyNode().provider,
+                    props.testUrl,
+                    props.timeout,
+                  )
                 }}
               />
             </div>
@@ -87,12 +98,10 @@ export const ProxyNodeCard = (props: {
             <div class="flex flex-col items-center gap-2 rounded-box bg-neutral bg-gradient-to-br from-primary to-secondary p-2.5 text-primary-content shadow-lg">
               <h2 class="text-lg font-bold">{proxyName}</h2>
 
-              <div class="w-full text-xs uppercase">
-                {specialTypes()}
-              </div>
+              <div class="w-full text-xs uppercase">{specialTypes()}</div>
 
               <ul class="timeline timeline-vertical timeline-compact timeline-snap-icon">
-                <For each={proxyNode().latencyTestHistory}>
+                <For each={latencyTestHistory}>
                   {(latencyTestResult, index) => (
                     <li>
                       <Show when={index() > 0}>
@@ -120,11 +129,7 @@ export const ProxyNodeCard = (props: {
                         <IconCircleCheckFilled class="size-4" />
                       </div>
 
-                      <Show
-                        when={
-                          index() !== proxyNode().latencyTestHistory.length - 1
-                        }
-                      >
+                      <Show when={index() !== latencyTestHistory.length - 1}>
                         <hr />
                       </Show>
                     </li>
diff --git a/src/components/ProxyNodePreview.tsx b/src/components/ProxyNodePreview.tsx
index d96ae4be..cd88c84d 100644
--- a/src/components/ProxyNodePreview.tsx
+++ b/src/components/ProxyNodePreview.tsx
@@ -4,6 +4,7 @@ import { proxiesPreviewType } from '~/signals'
 
 export const ProxyNodePreview = (props: {
   proxyNameList: string[]
+  testUrl: string | null
   now?: string
 }) => {
   const off = () => proxiesPreviewType() === PROXIES_PREVIEW_TYPE.OFF
@@ -34,6 +35,7 @@ export const ProxyNodePreview = (props: {
         <Match when={isShowBar()}>
           <ProxyPreviewBar
             proxyNameList={props.proxyNameList}
+            testUrl={props.testUrl}
             now={props.now}
           />
         </Match>
@@ -41,6 +43,7 @@ export const ProxyNodePreview = (props: {
         <Match when={isShowDots()}>
           <ProxyPreviewDots
             proxyNameList={props.proxyNameList}
+            testUrl={props.testUrl}
             now={props.now}
           />
         </Match>
diff --git a/src/components/ProxyPreviewBar.tsx b/src/components/ProxyPreviewBar.tsx
index eaf3082c..1c9ab25e 100644
--- a/src/components/ProxyPreviewBar.tsx
+++ b/src/components/ProxyPreviewBar.tsx
@@ -3,11 +3,12 @@ import { latencyQualityMap, useProxies } from '~/signals'
 
 export const ProxyPreviewBar = (props: {
   proxyNameList: string[]
+  testUrl: string | null
   now?: string
 }) => {
   const { getLatencyByName } = useProxies()
   const latencyList = createMemo(() =>
-    props.proxyNameList.map((name) => getLatencyByName(name)),
+    props.proxyNameList.map((name) => getLatencyByName(name, props.testUrl)),
   )
 
   const all = createMemo(() => latencyList().length)
@@ -69,7 +70,7 @@ export const ProxyPreviewBar = (props: {
       </div>
 
       <Show when={props.now}>
-        <Latency proxyName={props.now!} />
+        <Latency proxyName={props.now!} testUrl={props.testUrl} />
       </Show>
     </div>
   )
diff --git a/src/components/ProxyPreviewDots.tsx b/src/components/ProxyPreviewDots.tsx
index b8fbc03f..c372883b 100644
--- a/src/components/ProxyPreviewDots.tsx
+++ b/src/components/ProxyPreviewDots.tsx
@@ -38,6 +38,7 @@ const LatencyDot = (props: {
 
 export const ProxyPreviewDots = (props: {
   proxyNameList: string[]
+  testUrl: string | null
   now?: string
 }) => {
   const { getLatencyByName } = useProxies()
@@ -48,7 +49,7 @@ export const ProxyPreviewDots = (props: {
         <For
           each={props.proxyNameList.map((name): [string, number] => [
             name,
-            getLatencyByName(name),
+            getLatencyByName(name, props.testUrl),
           ])}
         >
           {([name, latency]) => (
@@ -62,7 +63,7 @@ export const ProxyPreviewDots = (props: {
       </div>
 
       <Show when={props.now}>
-        <Latency proxyName={props.now!} />
+        <Latency proxyName={props.now!} testUrl={props.testUrl} />
       </Show>
     </div>
   )
diff --git a/src/helpers/proxies.ts b/src/helpers/proxies.ts
index 8addf7bd..f18a237f 100644
--- a/src/helpers/proxies.ts
+++ b/src/helpers/proxies.ts
@@ -1,6 +1,6 @@
 import { LATENCY_QUALITY_MAP_HTTP, PROXIES_ORDERING_TYPE } from '~/constants'
 import { useI18n } from '~/i18n'
-import { latencyQualityMap, useProxies } from '~/signals'
+import { latencyQualityMap, urlForLatencyTest, useProxies } from '~/signals'
 
 export const formatProxyType = (type = '') => {
   const [t] = useI18n()
@@ -55,19 +55,26 @@ export const filterSpecialProxyType = (type = '') => {
   return !conditions.includes(type.toLowerCase())
 }
 
-export const sortProxiesByOrderingType = (
-  proxyNames: string[],
-  orderingType: PROXIES_ORDERING_TYPE,
-) => {
+export const sortProxiesByOrderingType = ({
+  proxyNames,
+  orderingType,
+  testUrl,
+}: {
+  proxyNames: string[]
+  orderingType: PROXIES_ORDERING_TYPE
+  testUrl: string | null
+}) => {
   const { getLatencyByName } = useProxies()
 
   if (orderingType === PROXIES_ORDERING_TYPE.NATURAL) {
     return proxyNames
   }
 
+  const finalTestUrl = testUrl || urlForLatencyTest()
+
   return proxyNames.sort((a, b) => {
-    const prevLatency = getLatencyByName(a)
-    const nextLatency = getLatencyByName(b)
+    const prevLatency = getLatencyByName(a, finalTestUrl)
+    const nextLatency = getLatencyByName(b, finalTestUrl)
 
     switch (orderingType) {
       case PROXIES_ORDERING_TYPE.LATENCY_ASC:
@@ -96,19 +103,27 @@ export const sortProxiesByOrderingType = (
   })
 }
 
-export const filterProxiesByAvailability = (
-  proxyNames: string[],
-  enabled?: boolean,
-) => {
+export const filterProxiesByAvailability = ({
+  proxyNames,
+  enabled,
+  testUrl,
+}: {
+  proxyNames: string[]
+  enabled?: boolean
+  testUrl: string | null
+}) => {
   const { getLatencyByName, isProxyGroup } = useProxies()
 
+  const finalTestUrl = testUrl || urlForLatencyTest()
+
   return enabled
     ? proxyNames.filter(
         // we need proxy node with connected or the node is a group it self
         (name) => {
           return (
             isProxyGroup(name) ||
-            getLatencyByName(name) !== latencyQualityMap().NOT_CONNECTED
+            getLatencyByName(name, finalTestUrl) !==
+              latencyQualityMap().NOT_CONNECTED
           )
         },
       )
diff --git a/src/pages/Proxies.tsx b/src/pages/Proxies.tsx
index 244ad15e..1d0095a7 100644
--- a/src/pages/Proxies.tsx
+++ b/src/pages/Proxies.tsx
@@ -198,13 +198,15 @@ export default () => {
               <For each={renderProxies()}>
                 {(proxyGroup) => {
                   const sortedProxyNames = createMemo(() =>
-                    filterProxiesByAvailability(
-                      sortProxiesByOrderingType(
-                        proxyGroup.all ?? [],
-                        proxiesOrderingType(),
-                      ),
-                      hideUnAvailableProxies(),
-                    ),
+                    filterProxiesByAvailability({
+                      proxyNames: sortProxiesByOrderingType({
+                        proxyNames: proxyGroup.all ?? [],
+                        orderingType: proxiesOrderingType(),
+                        testUrl: proxyGroup.testUrl || null,
+                      }),
+                      enabled: hideUnAvailableProxies(),
+                      testUrl: proxyGroup.testUrl || null,
+                    }),
                   )
 
                   const title = (
@@ -291,6 +293,7 @@ export default () => {
                         <ProxyNodePreview
                           proxyNameList={sortedProxyNames()}
                           now={proxyGroup.now}
+                          testUrl={proxyGroup.testUrl || null}
                         />
                       </Show>
                     </div>
@@ -308,6 +311,8 @@ export default () => {
                         {(proxyName) => (
                           <ProxyNodeCard
                             proxyName={proxyName}
+                            testUrl={proxyGroup.testUrl || null}
+                            timeout={proxyGroup.timeout ?? null}
                             isSelected={proxyGroup.now === proxyName}
                             onClick={() =>
                               void selectProxyInGroup(proxyGroup, proxyName)
@@ -327,10 +332,12 @@ export default () => {
               <For each={proxyProviders()}>
                 {(proxyProvider) => {
                   const sortedProxyNames = createMemo(() =>
-                    sortProxiesByOrderingType(
-                      proxyProvider.proxies.map((i) => i.name) ?? [],
-                      proxiesOrderingType(),
-                    ),
+                    sortProxiesByOrderingType({
+                      orderingType: proxiesOrderingType(),
+                      proxyNames:
+                        proxyProvider.proxies.map((i) => i.name) ?? [],
+                      testUrl: proxyProvider.testUrl,
+                    }),
                   )
 
                   const title = (
@@ -397,7 +404,10 @@ export default () => {
                       </div>
 
                       <Show when={!collapsedMap()[proxyProvider.name]}>
-                        <ProxyNodePreview proxyNameList={sortedProxyNames()} />
+                        <ProxyNodePreview
+                          proxyNameList={sortedProxyNames()}
+                          testUrl={proxyProvider.testUrl}
+                        />
                       </Show>
                     </>
                   )
@@ -411,7 +421,13 @@ export default () => {
                       }
                     >
                       <For each={sortedProxyNames()}>
-                        {(proxyName) => <ProxyNodeCard proxyName={proxyName} />}
+                        {(proxyName) => (
+                          <ProxyNodeCard
+                            proxyName={proxyName}
+                            testUrl={proxyProvider.testUrl}
+                            timeout={proxyProvider.timeout ?? null}
+                          />
+                        )}
                       </For>
                     </Collapse>
                   )
diff --git a/src/signals/proxies.ts b/src/signals/proxies.ts
index f9b2233d..1ef533e5 100644
--- a/src/signals/proxies.ts
+++ b/src/signals/proxies.ts
@@ -23,10 +23,7 @@ type ProxyInfo = {
   name: string
   udp: boolean
   tfo: boolean
-  latencyTestHistory: {
-    time: string
-    delay: number
-  }[]
+  latencyTestHistory: Record<string, Proxy['history'] | undefined>
   latency: string
   xudp: boolean
   type: string
@@ -59,31 +56,61 @@ const [proxyProviders, setProxyProviders] = createSignal<
 >([])
 
 // DO NOT use latency from latency map directly use getLatencyByName instead
-const [latencyMap, setLatencyMap] = createSignal<Record<string, number>>({})
+const [latencyMap, setLatencyMap] = createSignal<
+  Record<string, Record<string, number> | undefined>
+>({})
+
 const [proxyNodeMap, setProxyNodeMap] = createSignal<Record<string, ProxyInfo>>(
   {},
 )
 
+type AllTestUrlLatencyInfo = {
+  allTestUrlLatency: Record<string, number>
+  allTestUrlLatencyHistory: Record<string, Proxy['history'] | undefined>
+}
+
 const getLatencyFromProxy = (
   proxy: Pick<Proxy, 'extra' | 'history'>,
-  url: string,
   fallbackDefault = true,
-) => {
-  const extra = proxy.extra?.[url] as Proxy['history'] | undefined
+): AllTestUrlLatencyInfo => {
+  const extra = (proxy.extra || {}) as Record<
+    string,
+    {
+      history?: Proxy['history']
+    }
+  >
 
-  if (Array.isArray(extra)) {
-    const delay = extra.at(-1)?.delay
+  if (!Object.keys(extra).length && fallbackDefault) {
+    const testUrl = urlForLatencyTest()
 
-    if (delay) {
-      return delay
-    }
-  }
+    const delay =
+      proxy.history?.at(-1)?.delay ?? latencyQualityMap().NOT_CONNECTED
+
+    const allTestUrlLatency = { [testUrl]: delay }
+    const allTestUrlLatencyHistory = { [testUrl]: proxy.history }
 
-  if (!fallbackDefault) {
-    return latencyQualityMap().NOT_CONNECTED
+    return {
+      allTestUrlLatency,
+      allTestUrlLatencyHistory,
+    } as AllTestUrlLatencyInfo
   }
 
-  return proxy.history?.at(-1)?.delay ?? latencyQualityMap().NOT_CONNECTED
+  return Object.keys(extra).reduce(
+    (acc, testUrl) => {
+      const data = extra[testUrl]
+      const delay =
+        data?.history?.at(-1)?.delay ?? latencyQualityMap().NOT_CONNECTED
+
+      acc.allTestUrlLatency[testUrl] = delay
+      acc.allTestUrlLatencyHistory[testUrl] = data.history
+
+      return acc
+    },
+    {
+      allTestUrlLatency: {},
+      allTestUrlLatencyHistory: {},
+    } as AllTestUrlLatencyInfo,
+  )
 }
 
 const setProxiesInfo = (
@@ -93,20 +120,23 @@ const setProxiesInfo = (
   const newLatencyMap = { ...latencyMap() }
 
   proxies.forEach((proxy) => {
-    const { udp, xudp, type, now, history, name, tfo, provider = '' } = proxy
+    const { allTestUrlLatency, allTestUrlLatencyHistory } =
+      getLatencyFromProxy(proxy)
+
+    const { udp, xudp, type, now, name, tfo, provider = '' } = proxy
 
     newProxyNodeMap[proxy.name] = {
       udp,
       xudp,
       type,
       latency: now,
-      latencyTestHistory: history,
+      latencyTestHistory: allTestUrlLatencyHistory,
       name,
       tfo,
       provider,
     }
 
-    newLatencyMap[proxy.name] = getLatencyFromProxy(proxy, urlForLatencyTest())
+    newLatencyMap[proxy.name] = allTestUrlLatency
   })
 
   batch(() => {
@@ -122,8 +152,18 @@ export const useProxies = () => {
       fetchProxiesAPI(),
     ])
 
+    const proxiedWithTestUrl = Object.values(proxies).map((proxy) => {
+      if (proxy.all?.length) {
+        const { testUrl, timeout } = providers?.[proxy.name] || {}
+
+        return { ...proxy, testUrl, timeout }
+      } else {
+        return proxy
+      }
+    })
+
     const sortIndex = [...(proxies['GLOBAL'].all ?? []), 'GLOBAL']
-    const sortedProxies = Object.values(proxies)
+    const sortedProxies = Object.values(proxiedWithTestUrl)
       .filter((proxy) => proxy.all?.length)
       .sort(
         (prev, next) =>
@@ -135,7 +175,7 @@ export const useProxies = () => {
     )
 
     const allProxies = [
-      ...Object.values(proxies),
+      ...proxiedWithTestUrl,
       ...sortedProviders.flatMap((provider) =>
         provider.proxies
           .filter((proxy) => !(proxy.name in proxies))
@@ -177,37 +217,53 @@ export const useProxies = () => {
     }
   }
 
-  const proxyLatencyTest = async (proxyName: string, provider: string) => {
+  const proxyLatencyTest = async (
+    proxyName: string,
+    provider: string,
+    testUrl: string | null,
+    timmeout: number | null,
+  ) => {
     const nodeName = getNowProxyNodeName(proxyName)
 
     setProxyLatencyTestingMap(nodeName, async () => {
+      const finalTestUrl = testUrl || urlForLatencyTest()
+      const currentNodeLatency = latencyMap()?.[nodeName] || {}
       try {
         const { delay } = await proxyLatencyTestAPI(
           nodeName,
           provider,
-          urlForLatencyTest(),
-          latencyTestTimeoutDuration(),
+          finalTestUrl,
+          timmeout ?? latencyTestTimeoutDuration(),
         )
 
-        setLatencyMap((latencyMap) => ({
-          ...latencyMap,
-          [nodeName]: delay,
-        }))
+        currentNodeLatency[finalTestUrl] = delay
+
+        setLatencyMap((latencyMap) => {
+          return {
+            ...latencyMap,
+            [nodeName]: currentNodeLatency,
+          }
+        })
       } catch {
+        currentNodeLatency[finalTestUrl] = latencyQualityMap().NOT_CONNECTED
         setLatencyMap((latencyMap) => ({
           ...latencyMap,
-          [nodeName]: latencyQualityMap().NOT_CONNECTED,
+          [nodeName]: currentNodeLatency,
         }))
       }
     })
   }
 
   const proxyGroupLatencyTest = async (proxyGroupName: string) => {
+    const currentProxyGroups = proxies()
     setProxyGroupLatencyTestingMap(proxyGroupName, async () => {
+      const currentProxyGroup = currentProxyGroups.find(
+        (item) => item.name === proxyGroupName,
+      )
       await proxyGroupLatencyTestAPI(
         proxyGroupName,
-        urlForLatencyTest(),
-        latencyTestTimeoutDuration(),
+        currentProxyGroup?.testUrl || urlForLatencyTest(),
+        currentProxyGroup?.timeout ?? latencyTestTimeoutDuration(),
       )
       await fetchProxies()
     })
@@ -263,8 +319,10 @@ export const useProxies = () => {
     return node.name
   }
 
-  const getLatencyByName = (name: string) => {
-    return latencyMap()[getNowProxyNodeName(name)]
+  const getLatencyByName = (name: string, testUrl: string | null) => {
+    const finalTestUrl = testUrl || urlForLatencyTest()
+
+    return latencyMap()[getNowProxyNodeName(name)]?.[finalTestUrl] || 0
   }
 
   const isProxyGroup = (name: string) => {
diff --git a/src/types/index.d.ts b/src/types/index.d.ts
index af04a4fe..5bd61c08 100644
--- a/src/types/index.d.ts
+++ b/src/types/index.d.ts
@@ -23,6 +23,8 @@ export type Proxy = {
   xudp: boolean
   tfo: boolean
   now: string
+  testUrl?: string
+  timeout?: number
 }
 
 export type ProxyNode = {
@@ -53,6 +55,7 @@ export type ProxyProvider = {
   name: string
   proxies: ProxyNode[]
   testUrl: string
+  timeout?: number
   updatedAt: string
   vehicleType: string
 }