MainWP Blog

We’re thrilled to celebrate 11 years of empowering WordPress professionals! Since our launch on WordPress.org, MainWP has transformed how thousands of agencies and developers manage multiple WordPress sites.  While the plugin may be 11 years old, it has been refactored multiple times to stay modern and performant. With this anniversary release, we continue that tradition with exciting updates, new features, and a significant shift in how we organize MainWP’s powerful tools. Extensions Are Now Add-ons: More Clarity, Same Power If Continue reading the post...

We are excited to announce our newest monitoring solution: the Regression Testing Extension for MainWP. After carefully evaluating the real-world needs of WordPress professionals, we’ve developed this powerful solution for detecting unexpected changes across your client sites. Managing a network of WordPress sites is like tending to diverse client gardens. Each site has its own ecosystem: WooCommerce stores, membership sites, and custom designs with unique requirements. When WordPress core updates arrive, plugins push new versions, or unexpected changes appear, you Continue reading the post...

Maintaining an optimized database is crucial for the performance of any WordPress site, especially when running an e-commerce store with WooCommerce. One of the tables that can contribute to database bloat over time is the woocommerce_sessions table. This table stores user session data, such as cart contents and other temporary information, but it can accumulate expired session data if not regularly cleaned. In this article, we’ll optimize the woocommerce_sessions table to ensure your store runs smoothly. 1. Backup Your Database Continue reading the post...

Protecting your WordPress database is essential for safeguarding your website’s integrity and security. Since the database stores critical information such as posts, pages, user details, and site settings, it becomes a primary target for cyber threats. By implementing strong security measures, you can minimize the risk of unauthorized access and prevent potential data breaches. 1. Modify the Default Administrator Username WordPress assigns ‘admin’ as the default administrator username, which is widely known and often targeted by attackers. Changing this default Continue reading the post...

Forcing WordPress to regenerate thumbnails is essential when you update your site’s image dimensions or switch to a new theme with different thumbnail sizes. WordPress creates multiple thumbnail sizes upon image upload based on your site’s settings and theme requirements. However, existing images don’t automatically change to these changes. Regenerating thumbnails ensures consistency, preventing stretched or improperly cropped images that can negatively impact your site’s aesthetics and user experience. It also provides compatibility with features like responsive design and custom Continue reading the post...

Spring cleaning isn’t just for your home; your WordPress website deserves a refresh too. Over time, your Media Library can become cluttered with unused images, duplicate files, and outdated assets. Cleaning it up can enhance site performance, save storage space, and simplify content management. Here’s a step-by-step guide to declutter your WordPress Media Library effectively. 1. Audit Your Media Library Begin by assessing your Media Library. Navigate to the WordPress dashboard and click on “Media.” Look for unused or outdated Continue reading the post...

As more and more privacy laws go into effect every year, privacy compliance obligations are only increasing for businesses. For example, you may now be required to allow customers to delete their data, be more careful as to who receives your marketing emails, and include privacy checkboxes on every form on your website. These types of obligations can affect every part of your business and every employee. Since most privacy violations are caused by employee mistakes, it is imperative that Continue reading the post...

The autoload column in WordPress’s wp_options table determines if an option is automatically loaded during site initialization. Options with autoload set to yes are preloaded into memory, which is ideal for frequently used data like site settings or theme configurations, reducing database queries. Conversely, options with autoload set to no are retrieved only when explicitly requested. While autoloading essential data improves performance, excessive or large autoloaded options can increase memory usage and slow down page loads. To optimize performance, limit Continue reading the post...

Self-pings, or self-trackbacks, are notifications generated when you link to your posts within your WordPress site. While these can be helpful to navigation tools, they can clutter the comments section and create unnecessary distractions. Disabling self-pings is simple using one of the existing plugins there; disabling them can enhance your WordPress site. To prevent your WordPress site from self-pinging, install the No Self Ping plugin on all connected child sites in your MainWP dashboard. The plugin has a limited set Continue reading the post...

If you are running the WooCommerce plugin for ecommerce functionality on your WordPress site but have noticed an uptick in origin-unknown failed orders. These fraud orders can be a pain to deal with, and you have to manually review and clear out 60 to 80 orders per week or even more frequently, depending on how much of an issue it ends up being on the site. A card testing attack in WooCommerce occurs when fraudsters use an online store’s payment Continue reading the post...