If you have an older website, or if you plan to upgrade to a new version of Magento, you’ll want to perform a site audit before you upgrade. A site audit is essential for any upgrade, as it helps identify vulnerabilities and determine the most effective course of action. This article will walk you through the process and teach you how to perform a Magento site audit. Before you start the audit, you’ll want to create a development copy and a production copy of your website.
Nmap

To conduct a site audit using Nmap, you need to understand how to use a tool to find out your Magento’s performance. This tool will help you isolate any customization changes you’ve made, and will also provide an overview of the overall performance of your website. By using this tool, you’ll be able to see the speed of your website as well as how users are navigating through it.
Xsser

One of the best ways to audit a Magento site is to use a security tool such as Xsser for your website. XSS bugs occur when user input is not properly sanitized. This can be disastrous for your Magento store, as attackers can get login credentials or even insert credit card skimmers. The tool is capable of bypassing web application firewalls and has a GUI option. In addition to XSS, you should implement secure development practices, such as prepared statements and CSRF tokens.
Sqlmap

The Sqlmap for Magento site audit tool will automatically detect and fix SQLi bugs on your website. It can also find XSS vulnerabilities, which are caused by insufficient input sanitization. XSS vulnerabilities allow attackers to inject malicious JavaScript into a web page, bypassing certain web application firewalls. Sqlmap also has a GUI option to easily run a SQLi audit.
Customer Paradigm Code Audit

If you’re looking to upgrade your Magento 5.0 store, you should use Customer Paradigm’s Code Audit. This program grades your site based on upgradability and performance. It scores your site based on how quickly it loads and how many system and third-party extensions you have installed. Additionally, it rates how clean and well-maintained your Magento installation is. While minor changes can increase your score, major core file changes will decrease it.
Plugins

If you are considering making the switch to Magento, there are a few things you should know before you make the final decision. First of all, your site must be fully unmodified. This is because if you have made any customizations, you will have to separate them into third-party extensions. You should also do extensive browser testing because poor performance on specific browsers can cost you conversions. So, you should review performance and highlight technical challenges in each browser.
Performance issues

If your website is experiencing slow loading times, it is likely caused by a few performance issues. While Magento is designed to be a fast CMS, you may still notice a problem with your site performance, especially if you have implemented custom themes and modules. Fortunately, there are a number of ways to boost your site’s speed and improve its overall performance. Read on to learn how to use a performance audit to fix your website’s speed problems and improve its overall user experience.