diff --git a/README.md b/README.md
index 8a16e8c..eb2f2e2 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,16 @@
-# Celeridade
+# Célere Toolkit
 
-Acesse PageSpeed, BuiltWith e Image Analysis Tool by Cloudinary através do menu de contexto em navegadores baseados em Chromium.
+Acesse facilmente ferramentas de análise de web performance através do menu de contexto em navegadores baseados em Chromium.
+
+## Ferramentas
+
+- [PageSpeed](https://pagespeed.web.dev/)
+- [BuiltWith](https://builtwith.com/)
+- [Yellow Lab Tools](https://yellowlab.tools/)
+- [InspectWP](https://inspectwp.com/en)
+- [Siteliner](https://www.siteliner.com/)
+- [Image Analysis Tool by Cloudinary](https://webspeedtest.cloudinary.com/)
+- [W3C Markup Validation Service](https://validator.w3.org/)
 
 ## Instalação
 
@@ -18,7 +28,5 @@ Acesse PageSpeed, BuiltWith e Image Analysis Tool by Cloudinary através do menu
 
 No site que deseja analisar, clique com o botão direito em qualquer área da página para acessar o menu; uma nova aba será aberta na ferramenta selecionada e a análise começará automaticamente.
 
-## Notas
-
-- O uso de VPNs não é permitido pela ferramenta **BuiltWith**.
-- A análise feita pela ferramenta **Image Analysis Tool by Cloudinary** leva alguns milésimos para iniciar; após selecioná-la no menu, aguarde.
+> [!NOTE]
+> A análise feita pela ferramenta **Image Analysis Tool by Cloudinary** leva alguns segundos para iniciar; após selecioná-la no menu, aguarde.
diff --git a/assets/context-menu.png b/assets/context-menu.png
index 1de1208..6e3104c 100644
Binary files a/assets/context-menu.png and b/assets/context-menu.png differ
diff --git a/background.js b/background.js
index d2ddffa..c72d3b3 100644
--- a/background.js
+++ b/background.js
@@ -2,7 +2,11 @@ chrome.runtime.onInstalled.addListener(() => {
   const sites = [
     { id: "PageSpeed", title: "PageSpeed" },
     { id: "BuiltWith", title: "BuiltWith" },
+    { id: "Yellow", title: "Yellow Lab Tools" },
+    { id: "InspectWP", title: "InspectWP" },
+    { id: "Siteliner", title: "Siteliner" },
     { id: "Cloudinary", title: "Image Analysis Tool by Cloudinary" },
+    { id: "W3C", title: "W3C Markup Validation Service" },
   ];
 
   for (const site of sites) {
@@ -20,11 +24,15 @@ chrome.contextMenus.onClicked.addListener((info, tab) => {
       tab.url
     )}`,
     BuiltWith: `https://builtwith.com/?${encodeURIComponent(tab.url)}`,
-    Cloudinary: `https://webspeedtest-api.cloudinary.com/test/run`,
+    Yellow: "https://yellowlab.tools/api/runs",
+    InspectWP: "https://inspectwp.com/en",
+    Siteliner: "https://www.siteliner.com/",
+    Cloudinary: "https://webspeedtest-api.cloudinary.com/test/run",
+    W3C: `https://validator.w3.org/nu/?doc=${encodeURIComponent(tab.url)}`,
   };
 
   if (info.menuItemId === "Cloudinary") {
-    async function sendPostRequest(url) {
+    async function sendPostRequestCloudinary(url) {
       try {
         const response = await fetch(siteUrls.Cloudinary, {
           method: "POST",
@@ -47,7 +55,94 @@ chrome.contextMenus.onClicked.addListener((info, tab) => {
       }
     }
 
-    sendPostRequest(tab.url);
+    sendPostRequestCloudinary(tab.url);
+  } else if (info.menuItemId === "Yellow") {
+    async function sendPostRequestYellow(url) {
+      try {
+        const request = {
+          url: url,
+          waitForResponse: false,
+          screenshot: true,
+          device: "phone",
+        };
+
+        const response = await fetch(siteUrls.Yellow, {
+          method: "POST",
+          headers: {
+            "Content-Type": "application/json",
+          },
+          body: JSON.stringify(request),
+        });
+
+        const data = await response.json();
+        const runId = data.runId;
+        const runUrl = `https://yellowlab.tools/queue/${runId}`;
+
+        chrome.tabs.create({ url: runUrl });
+      } catch (error) {
+        console.error("Erro ao enviar URL para Yellow Lab Tools:", error);
+      }
+    }
+
+    sendPostRequestYellow(tab.url);
+  } else if (info.menuItemId === "InspectWP") {
+    try {
+      chrome.tabs.query({ active: true, currentWindow: true }, (tabs) => {
+        const activeTab = tabs[0];
+        const activeTabUrl = activeTab.url;
+
+        chrome.tabs.create({ url: siteUrls.InspectWP }, (newTab) => {
+          chrome.tabs.onUpdated.addListener(function onUpdated(
+            tabId,
+            changeInfo
+          ) {
+            if (tabId === newTab.id && changeInfo.status === "complete") {
+              chrome.scripting.executeScript({
+                target: { tabId: newTab.id },
+                func: (url) => {
+                  document.getElementById(
+                    "inspectwp-checker-form-url-input"
+                  ).value = url;
+                  document.querySelector("div.input-group button").click();
+                },
+                args: [activeTabUrl],
+              });
+              chrome.tabs.onUpdated.removeListener(onUpdated);
+            }
+          });
+        });
+      });
+    } catch (error) {
+      console.error("Erro ao enviar URL para InspectWP:", error);
+    }
+  } else if (info.menuItemId === "Siteliner") {
+    try {
+      chrome.tabs.query({ active: true, currentWindow: true }, (tabs) => {
+        const activeTab = tabs[0];
+        const activeTabUrl = activeTab.url;
+
+        chrome.tabs.create({ url: siteUrls.Siteliner }, (newTab) => {
+          chrome.tabs.onUpdated.addListener(function onUpdated(
+            tabId,
+            changeInfo
+          ) {
+            if (tabId === newTab.id && changeInfo.status === "complete") {
+              chrome.scripting.executeScript({
+                target: { tabId: newTab.id },
+                func: (url) => {
+                  document.getElementById("field-domain").value = url;
+                  document.getElementById("button-check-new").click();
+                },
+                args: [activeTabUrl],
+              });
+              chrome.tabs.onUpdated.removeListener(onUpdated);
+            }
+          });
+        });
+      });
+    } catch (error) {
+      console.error("Erro ao enviar URL para Siteliner:", error);
+    }
   } else if (siteUrls[info.menuItemId]) {
     chrome.tabs.create({ url: siteUrls[info.menuItemId] });
   }
diff --git a/manifest.json b/manifest.json
index 2f2401d..ce5254a 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,13 +1,19 @@
 {
     "manifest_version": 3,
-    "name": "Celeridade",
-    "version": "0.1.1",
-    "description": "Acesse ferramentas de análise de performance de sites através do menu de contexto.",
-    "homepage_url": "https://github.com/Celere-WP/celeridade",
+    "name": "Célere Toolkit",
+    "version": "0.2",
+    "description": "Acesse facilmente ferramentas de análise de web performance através do menu de contexto.",
+    "homepage_url": "https://github.com/Celere-WP/celere-toolkit",
     "author": "Célere",
     "permissions": [
       "contextMenus",
-      "tabs"
+      "tabs",
+      "activeTab",
+      "scripting"
+    ],
+    "host_permissions": [
+      "https://www.siteliner.com/*",
+      "https://inspectwp.com/en/*"
     ],
     "background": {
       "service_worker": "background.js"