MyServerInfo – Memory Usage, PHP Version, Memory Limit, Execution Time, CPU Usage, Disk Usage vs Really Simple Security – Simple and Performant Security (formerly Really Simple SSL)

My Server Info is a lightweight plugin that displays key server and site information in your WordPress admin panel. It shows details like: PHP Version MySQL Version WordPress Memory Limit PHP Execution Time PHP Max Input Vars PHP post_max_size PHP upload_max_filesize Site IP Address Site Time and Timezone CPU Usage (Average over 1 minute) Disk Usage Memory Usage Server Uptime PHP Version PHP Version indicates the current PHP version running on your server. WordPress relies on PHP for its core functionality, and using a supported version (7.4 or higher) ensures better performance, security, and compatibility with themes and plugins. MySQL Version MySQL Version shows the version of the MySQL database your WordPress site is using. A compatible MySQL version (5.7 or higher) is essential for efficient data management, faster queries, and overall site stability. WordPress Memory Limit WordPress Memory Limit defines the maximum amount of memory allocated for WordPress operations. A higher memory limit (256M or more) allows for smoother performance, especially when using resource-intensive plugins or handling large websites. PHP Execution Time PHP Execution Time sets the maximum time a PHP script is allowed to run. Increasing this limit (300 seconds or more) helps prevent timeout errors during lengthy operations, such as bulk uploads or complex plugin processes. PHP Max Input Vars PHP Max Input Vars specifies the maximum number of input variables your server can handle. Setting this to a higher value (3000 or more) ensures that large forms, like those in theme or plugin settings, function correctly without data loss. PHP post_max_size PHP post_max_size determines the maximum size of data that can be submitted via POST requests. Setting this to at least 64M allows for uploading larger files through forms, such as media uploads or bulk data submissions, without encountering size limitations. PHP upload_max_filesize PHP upload_max_filesize defines the maximum size of an individual file that can be uploaded through PHP. A higher limit (64M or more) is important for WordPress sites that handle large media files, plugins, or theme uploads, ensuring users can upload necessary files without restrictions. Site IP Address Site IP Address displays your website’s public IP address. Knowing your site’s IP is useful for configuring DNS settings, troubleshooting connectivity issues, and enhancing site security through access controls. Site Time and Timezone Site Time and Timezone reflect the current date, time, and timezone configured in your WordPress settings. Accurate time settings are crucial for scheduling posts, managing cron jobs, and ensuring consistency across your site’s content and activities. CPU Usage (Average over 1 minute) CPU Usage provides an approximate percentage of CPU utilization averaged over the past minute. This helps in monitoring server performance and identifying potential issues related to high CPU load. Disk Usage Disk Usage shows the percentage of disk space used on your server. Monitoring disk usage helps in managing storage resources effectively and preventing issues related to insufficient disk space. Admin Bar Integration Under each progress bar, administrators can select checkboxes to add specific parameters to the WordPress admin bar. The available options are: Memory Usage: Displays as MEM: X% CPU Usage: Displays as AVG CPU: Y% Disk Usage: Displays as Disk: Z% This feature allows quick access to essential server metrics directly from the admin bar, enhancing monitoring efficiency. Server Uptime Displays the server’s uptime by reading the /proc/uptime file on Linux systems and formatting it into days, hours, minutes, and seconds. On unsupported systems (e.g., Windows), it will show “Unavailable”.

Easily improve site security with WordPress Hardening, Two-Factor Authentication (2FA), Login Protection, Vulnerability Detection and SSL certificate. Really simple, Effective and Performant WordPress Security Really Simple Security is the most lightweight and easy-to-use security plugin for WordPress. It secures your WordPress website with SSL certificate generation, including proper 301 https redirection and SSL enforcement, scanning for possible vulnerabilities, Login Protection and implementing essential WordPress hardening features. We believe that security should have the absolute minimum effect on website performance, user experience and maintainability. Therefore, Really Simple Security is: Lightweight: Every security feature is developed with a modular approach and with performance in mind. Disabled features won’t load any redundant code. Easy-to-use: 1-minute configuration with short onboarding setup. Security Features Easy SSL Migration Migrates your website to HTTPS and enforces SSL in just one click. 301 redirect via PHP or .htaccess Secure cookies Let’s Encrypt: Install an SSL Certificate if your hosting provider supports manual installation. Server Health Check: Your server configuration is every bit as important for your website security. WordPress Hardening Tweak your configuration and keep WordPress fortified and safe by tackling potential weaknesses. Prevent code execution in the uploads folder Prevent login feedback and disable user enumeration Disable XML-RPC Disable directory browsing Username restrictions (block ‘admin’ and public names) and much more.. Vulnerability Detection Get notified when plugins, themes or WP core contain vulnerabilities and need appropriate action. Login Protection Allow or enforce Two-Factor Authentication (2FA) for specific user roles. Users receive a two-factor code via Email. Improve Security with Really Simple Security Pro Protect your site with all essential security features by upgrading to Really Simple Security Pro. Advanced SSL enforcement Mixed Content Scan & Fixer. Detect files that are requested over HTTP and fix them to HTTPS, both Front- and Back-end. Enable HTTP Strict Transport Security and configure your site for the HSTS Preload list. Firewall Really Simple Security Pro includes a performant and efficient WordPress firewall, to stop bots, crawlers and bad actors with IP and username blocks. 404 blocking – Blocks crawlers as they trigger unusual numbers of 404 errors. Region blocking – Only allow/block access to your site from specific regions. Automated and customisable Firewall rules. IP blocklist and allowlist. Security Headers Security headers protect your site visitors against the risk of clickjacking, cross-site-forgery attacks, stealing login credentials and malware. Independent of your Server Configuration, works on Apache, LiteSpeed, NGINX, etc. Protect your website visitors with X-XSS Protection, X-Content-Type-Options, X-Frame-Options, a Referrer Policy and CORS headers. Automatically generate your WordPress-tailored Content Security Policy. Vulnerability Measures When a vulnerability is detected in a plugin, theme or WordPress core you will get notified accordingly. With Vulnerability Measures, you can configure simple but effective measures to make sure that a critical vulnerability won’t remain unattended. Force update: An update process will be tried multiple times until it can be assumed development of a theme or plugin is abandoned. You will be notified during these steps. Quarantine: When a plugin or theme can’t be updated to solve a vulnerability, Really Simple Security can quarantine the plugin. Advanced Site Hardening Choose a custom login URL Automated File Permissions check and fixer Rename and randomize your database prefix Change the debug.log file location to a non-public folder Disable application passwords Control admin creation Disable HTTP methods, reducing HTTP requests Login Protection Secure your website’s login process and user accounts with powerful security measures. Two-Step verification (Email login) 2FA (two factor authentication) with TOTP Passwordless login with passkey login Enforce strong passwords and frequent password change Limit Login Attempts With Limit Login Attempts you can configure a threshold to temporarily or permanently block IP addresses or (non-existing) usernames. You can also throw a CAPTCHA after a failed login (hCaptcha or Google reCaptcha) Access Control Restrict access to your site for specific regions. Add specific IP addresses or IP ranges to the Blocklist or Allowlist. Useful Links Documentation Security Definitions Translate Really Simple Security Issues & pull requests Feature requests Love Really Simple Security? If you want to support the continuing development of this plugin, please consider buying Really Simple Security Pro, which includes some excellent security features and premium support. About Really Simple Plugins Our mission is to make complex WordPress requirements really easy. Really Simple Security is developed by Really Simple Plugins. For generating SSL certificates, Really Simple Security uses the le acme2 PHP Let’s Encrypt client library, thanks to ‘fbett’ for providing it. Vulnerability Detection uses WP Vulnerability, an open-source initiative by Javier Casares. Want to join as a collaborator? We’re on GitHub as well!