diff --git a/404.html b/404.html
index c132d240..b014f6b1 100644
--- a/404.html
+++ b/404.html
@@ -78,7 +78,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
diff --git a/chatgpt-prompts/index.html b/chatgpt-prompts/index.html
index afaf8fcf..bbdee3f9 100644
--- a/chatgpt-prompts/index.html
+++ b/chatgpt-prompts/index.html
@@ -83,7 +83,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
diff --git a/helloworld/index.html b/helloworld/index.html
index c9639f46..e39350eb 100644
--- a/helloworld/index.html
+++ b/helloworld/index.html
@@ -82,7 +82,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
diff --git a/index.html b/index.html
index e8ba1d64..9b7cac6b 100644
--- a/index.html
+++ b/index.html
@@ -93,7 +93,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
diff --git a/privacypolicy/index.html b/privacypolicy/index.html
index 375d5cf9..892f3e26 100644
--- a/privacypolicy/index.html
+++ b/privacypolicy/index.html
@@ -71,7 +71,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
diff --git a/project-orion/index.html b/project-orion/index.html
index cf5e2ecd..f8496ea4 100644
--- a/project-orion/index.html
+++ b/project-orion/index.html
@@ -100,7 +100,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
diff --git a/project-orion/privacypolicy/index.html b/project-orion/privacypolicy/index.html
index 9e8cd98a..2e25b932 100644
--- a/project-orion/privacypolicy/index.html
+++ b/project-orion/privacypolicy/index.html
@@ -86,7 +86,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/project-orion/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
diff --git a/project-orion/termsofservice/index.html b/project-orion/termsofservice/index.html
index f8534ceb..15aa220e 100644
--- a/project-orion/termsofservice/index.html
+++ b/project-orion/termsofservice/index.html
@@ -86,7 +86,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/project-orion/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
diff --git a/qrcode/index.html b/qrcode/index.html
index a7ea7e4c..8cecd015 100644
--- a/qrcode/index.html
+++ b/qrcode/index.html
@@ -85,7 +85,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
diff --git a/rgbcalculator/index.html b/rgbcalculator/index.html
index eb3663ac..47357528 100644
--- a/rgbcalculator/index.html
+++ b/rgbcalculator/index.html
@@ -77,7 +77,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
diff --git a/structured-data/index.html b/structured-data/index.html
index 5347c2e9..fdc8a863 100644
--- a/structured-data/index.html
+++ b/structured-data/index.html
@@ -87,7 +87,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
diff --git a/sw.js b/sw.js
index 4507afa2..916ebb8b 100644
--- a/sw.js
+++ b/sw.js
@@ -15,12 +15,14 @@
  * limitations under the License.
  */
 
+let cacheNameSW = 'mrepol742v6.6';
+
 const cacheable = /^https:\/\/mrepol742.github.io(\/lib\/|\/fonts\/|\/images\/)/;
 const cacheableD = /^http:\/\/0.0.0.0:8000(\/lib\/|\/fonts\/|\/images\/)/;
 let debug = false;
 
 self.addEventListener('install', (event) => {
-  event.waitUntil(caches.open(cacheName));
+  event.waitUntil(caches.open(cacheNameSW));
 });
 
 self.addEventListener('fetch', async (event) => {
@@ -29,7 +31,7 @@ self.addEventListener('fetch', async (event) => {
     return;
   }
   if (a().test(event.request.url)) {
-    event.respondWith(caches.open(cacheName).then((cache) => {
+    event.respondWith(caches.open(cacheNameSW).then((cache) => {
       return cache.match(event.request).then((cachedResponse) => {
         if (debug) console.log("cache_response " + JSON.stringify(cachedResponse));
         return cachedResponse || fetch(event.request.url).then((fetchedResponse) => {
diff --git a/test-page/index.html b/test-page/index.html
index 1c9764c6..430e7326 100644
--- a/test-page/index.html
+++ b/test-page/index.html
@@ -80,7 +80,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
diff --git a/unauthorized/index.html b/unauthorized/index.html
index d4239447..648c846f 100644
--- a/unauthorized/index.html
+++ b/unauthorized/index.html
@@ -80,7 +80,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
diff --git a/useragent/index.html b/useragent/index.html
index a0a620f8..3a9ceb37 100644
--- a/useragent/index.html
+++ b/useragent/index.html
@@ -76,7 +76,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
diff --git a/viewip/index.html b/viewip/index.html
index 8ec0de13..f6d37c12 100644
--- a/viewip/index.html
+++ b/viewip/index.html
@@ -76,7 +76,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
diff --git a/webvium/download/index.html b/webvium/download/index.html
index a03e2564..d448674b 100644
--- a/webvium/download/index.html
+++ b/webvium/download/index.html
@@ -93,7 +93,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/webvium/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
diff --git a/webvium/index.html b/webvium/index.html
index 7f4f3fb9..ff57931c 100644
--- a/webvium/index.html
+++ b/webvium/index.html
@@ -91,7 +91,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
@@ -221,7 +221,7 @@ <h5 class="card-header">What's New?</h5>
               <li>Improved and address security concerns.</li>
             </ul>
 
-            To get the best with Webvium Browser, please keep up to date and regularly checks for software updates.
+            To get the best with Webvium, please keep up to date and regularly checks for software updates.
             </p>
           </div>
         </div>
diff --git a/webvium/privacypolicy/index.html b/webvium/privacypolicy/index.html
index d9bc0f62..3da6c9b6 100644
--- a/webvium/privacypolicy/index.html
+++ b/webvium/privacypolicy/index.html
@@ -82,7 +82,7 @@
  <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
diff --git a/webviumbeta/download/index.html b/webviumbeta/download/index.html
index 14e95849..4792c401 100644
--- a/webviumbeta/download/index.html
+++ b/webviumbeta/download/index.html
@@ -93,7 +93,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/webviumbeta/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
diff --git a/webviumbeta/index.html b/webviumbeta/index.html
index 6c4b2b9e..d5a6a199 100644
--- a/webviumbeta/index.html
+++ b/webviumbeta/index.html
@@ -88,7 +88,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
@@ -205,19 +205,17 @@ <h5 class="card-header">What's New?</h5>
               <li>Improved and address security concerns.</li>
             </ul>
 
-            After updating, you cannot downgrade to the old version of this Software without uninstalling the new one.
-            To get the best with Webvium Browser, please keep up to date and regularly checks for software updates.
+            To get the best with Webvium Beta, please keep up to date and regularly checks for software updates.
             </p>
           </div>
         </div>
       </div>
       <div class="col-sm-6">
         <div class="card mb-3 ">
-          <h5 class="card-header">Beta Test</h5>
+          <h5 class="card-header">Webvium Beta</h5>
           <div class="card-body">
             <p class="card-text">
-              Test new features of Webvium Browser before it rollout. Report any Software crashes as soon as possible to
-              address them quickly.
+              The beta version of Webvium browser introduces sleek design enhancements, performance optimizations and new features, promising users a refined browsing experience with improved speed and stability.
             </p>
           </div>
         </div>
diff --git a/webviumdev/download/index.html b/webviumdev/download/index.html
index 49a19760..5a432558 100644
--- a/webviumdev/download/index.html
+++ b/webviumdev/download/index.html
@@ -93,7 +93,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/webviumdev/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
diff --git a/webviumdev/index.html b/webviumdev/index.html
index 4e56ba3c..71e25951 100644
--- a/webviumdev/index.html
+++ b/webviumdev/index.html
@@ -88,7 +88,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
@@ -205,18 +205,17 @@ <h5 class="card-header">What's New?</h5>
               <li>Improved and address security concerns.</li>
             </ul>
 
-            To get the best with Webvium Browser, please keep up to date and regularly checks for software updates.
+            To get the best with Webvium Dev, please keep up to date and regularly checks for software updates.
             </p>
           </div>
         </div>
       </div>
       <div class="col-sm-6">
         <div class="card mb-3 ">
-          <h5 class="card-header">Dev Test</h5>
+          <h5 class="card-header">Webvium Dev</h5>
           <div class="card-body">
             <p class="card-text">
-              Test the recently added changes to the Webvium Repository as soon as it get updated. Report any Software
-              crashes as soon as possible to address them quickly.
+              The development version of Webvium browser unveils cutting-edge features such as advanced privacy controls and seamless integration with emerging web technologies, aiming to provide developers with a versatile platform for experimentation and innovation in web browsing.
             </p>
           </div>
         </div>
diff --git a/webviumvpn/download/index.html b/webviumvpn/download/index.html
index f6a76a28..e0fbf67b 100644
--- a/webviumvpn/download/index.html
+++ b/webviumvpn/download/index.html
@@ -97,7 +97,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/webviumvpn/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
diff --git a/webviumvpn/index.html b/webviumvpn/index.html
index 9b944c7a..3d4aefe2 100644
--- a/webviumvpn/index.html
+++ b/webviumvpn/index.html
@@ -76,7 +76,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">
diff --git a/webviumvpn/privacypolicy/index.html b/webviumvpn/privacypolicy/index.html
index f1eddd01..4dde1b87 100644
--- a/webviumvpn/privacypolicy/index.html
+++ b/webviumvpn/privacypolicy/index.html
@@ -85,7 +85,7 @@
   <nav class="autohide navbar navbar-expand-lg fixed-top scrolled-up scrolled-up-tr">
     <div class="container-fluid">
       <a class="navbar-brand" href="/webviumvpn/">
-        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="32" height="32">
+        <img src="/favicon.png" alt="Logo" class="d-inline-block align-text-top" width="25" height="25">
       </a>
       <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarText"
         aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation" id="qwe111">