Noted That:

• To install correctly this performance-checker.zip .
• Fisrt Download the performance-checker.zip to your computer
• Extract/Open performance-checker.zip to Your Computer.
• Then, Find readme.txt file inside performance-checker.zip and Open readme.txt .
• Now, Read the Requirements of this plugin. Which Wordpress Version and PHP Version are required to run this Plugin in Your Wordpress Site.
• Then, Follow the Tips Below.

Start the Tips:

1. First Download " performance-checker.zip " Plugin to your Local Computer. (Click Download)

2. Then, Login to your " yourdomain.com/wp-admin " Dashboard.

3. Then, Click on " Plugins " + " Add New " from left sidemenu of Dashboard.

4. Now, Click on "Upload Plugin" button.

5. Now, Browse " performance-checker.zip "  Downloaded plugin from your computer, Where you downloaded performance-checker.zip According to Step – 1 Above then, click on " Install Now"

6. Now, Click on " Active Plugin"

7. Then, See left sidemenu. " Performance Checker " folder is added on left sidemenu. Now, Click on " Performance Checker " folder.

   Noted that: If you do not see " Performance Checker " folder on left sidemenu then, see at left sidemenu " Settings " or " Tools ".

8. Now you configure yourself oR Watch video tutorial below about  Performance Checker Configurtions and Settings or How to work " Performance Checker " in your WordPress site.

After Activated Plugin According to Step-6 then,

1. Go to " Plugins " + " Installed Plugin " from Wordpress Admin Panel Leftside Menu.
2. or Direct go to: https://yourdomain/wp-admin/plugins.php
3. Then, Find " Performance Checker " Activated Plugin from Plugin List.
4. Then, Click on " Settings " from Plugin that is Performance Checker
5. Now, Edit/Add/Config the setting and Click on " Save Changes " button,

how to install the plugin and get it working.

1. Install the plugin through the WordPress plugins screen directly.
2. Activate the plugin through the ‘Plugins’ screen in WordPress
3. Check Admin Menu-> PerformanceChecker
4. In Performance Checker, Two option will be there first one is GT-Metrix and second is Pagespeed Insights.
5. Just Click on option as per your Requirements.