# Brief about remarkable performances of Magento 2 platform > Source: https://stagingblog.webnexs.com/brief-about-performance-of-magento-2-platform/ > Published: 2020-03-02 · Author: Davidraj > The performance of the Magento 2 platform relies on its own code architecture. This Magento 2 platform has remarkable performance that extension monitors code and configurations. It notifies that if you changed anything and, it may work slower or new errors occurred – It will report about it. Changes monitoring Performance monitoring Page Speed Score […] --- The performance of the Magento 2 platform relies on its own code architecture. This Magento 2 platform has remarkable performance that extension monitors code and configurations. It notifies that if you changed anything and, it may work slower or new errors occurred – It will report about it. - Changes monitoring - Performance monitoring - Page Speed Score monitoring - PHP errors monitoring - JavaScript errors monitoring - Cron job monitoring - 404 errors monitoring **Table of Contents** [show](#) [1 PERFORMANCE OF MAGENTO 2 PLATFORM](#PERFORMANCE_OF_MAGENTO_2_PLATFORM) [1.1 Changes Monitoring](#Changes_Monitoring) [1.2 Errors Monitoring](#Errors_Monitoring) [1.3 Conflict Detector](#Conflict_Detector) [1.4 Generation Time and User Time](#Generation_Time_and_User_Time) [1.4.1 Generation Time](#Generation_Time) [1.4.2 Page Load Time](#Page_Load_Time) [1.5 Page Cache Coverage Rate](#Page_Cache_Coverage_Rate) [1.6 How it works](#How_it_works) ## PERFORMANCE OF MAGENTO 2 PLATFORM ![PERFORMANCE OF MAGENTO 2 PLATFORM](https://magenticians.com/wp-content/uploads/Magento-Optimization.jpg) - Possible  to control all changes - Automatic notification about errors - Continuous performance monitoring #### Changes Monitoring The extension monitors code, other extensions, and configuration changes of your store. Unlike other monitoring tools, Magento 2 extension considers errors in connection with changes. Very easy to find which caused a dedicated issue. After each change, the extension creates a new configuration snapshot. Then it compares the key indicators with the previous version. Extension monitors the following changes: - New extension installation - An extension upgrade - Necessary changes in extensions - Changes in the cache configuration and list of displayed blocks - Global changes in configuration  - Magento update - Changes in the environment configuration  - Performance Monitoring For each configuration snapshot, the extension monitors key health indicators. Besides, it compares them with the previous version. Magento 2 platform performance indicators: - Page Generation Time - User Time (TTFB) - Page Cache Coverage Rate #### Errors Monitoring Extension monitors Magento 2 errors: - Various PHP errors: - 500 Internal Server Error, - Backend Fetch Failed Error,  - Fatal Error,  - Uncaught Error, - Uncaught Exception - Database errors - JavaScript errors - Cron Job Errors #### Conflict Detector Magento 2 checks possible class rewrites conflicts and alerts you. #### Generation Time and User Time Extension monitors Time To First Byte (TTFB) and User Time (Page Load Time) for key pages: - Home page - Catalog pages - Search results pages - Account page - Shipping cart page - Checkout page ##### Generation Time Generation time is the time that the server can handle a request and return page for the end-user. ##### Page Load Time Load time is the time that a user needs to download the content of the page in the browser  #### Page Cache Coverage Rate The Full Page Cache Coverage Rate is the percent of pages that pulled out from the cache. If the page cache is not working, the coverage rate is zero. The optimal page cache coverage rate is approximately 40-50%. #### How it works Nowadays, [eCommerce stores](https://www.webnexs.com/magento-ecommerce-store.php?utm_source=webnexs&utm_medium=blog&utm_term=Ecommerce&utm_campaign=haribabu)change at a different level. New extensions may be with different configuration modifications.   If you install a new extension, it runs like clockwork. But slows down the loading speed of store pages. This fluctuation may be small and can’t notice at once.  If there is an essential deviation from the normal performance indicators. Then the [Magento 2 extensions](https://www.webnexs.com/blog/5-tips-choosing-new-extensions-during-magento-2-migration/) will inform you about it. Meanwhile, as a spin-off benefit you and your developer in a great way. Because they’ll be able to see how the operational indicators work. All this at one and another configuration of your Magento 2 store. CONCLUSION The performance of the Magento 2 platform has some proven online business benefits. So, why stay with the low-performing Magento version. Migrate from Magento 1 to Magento 2 today. **[Contact us](https://www.webnexs.com/contact-us.php?utm_source=webnexs&utm_medium=blog&utm_term=magentomigration&utm_campaign=haribabu)** for any **[Magento 2 migration](https://www.webnexs.com/magento1-to-magento2-migration.php?utm_source=webnexs&utm_medium=blog&utm_term=magentomigration&utm_campaign=haribabu)** needs. Our experts focus on customers’ satisfaction and success in businesses. ``` **Related blogs:** [1. How coronavirus impact the eCommerce industry/store?](https://www.webnexs.com/blog/how-coronavirus-outbreak-impact-commerce-industry/) [2. Types of data that can be migrated during Magento migration](https://www.webnexs.com/blog/types-of-data-migrated-during-magento-migration/) [3. What is the need of migrating Magento 1 to Magento 2?](https://www.webnexs.com/blog/need-of-migrating-magento-1-to-magento-2/) [4. 5 useful tips for successful Magento 2 migration](https://www.webnexs.com/blog/5-useful-tips-for-successful-magento-2-migration/) [5. Everything about Magento 2 Store View, Website and Multi-Store](https://www.webnexs.com/blog/about-magento-2-store-view-website-multi-store/) ```