Query Monitor is a free, open-source developer tools panel for WordPress, designed to streamline the debugging process for developers. It offers comprehensive insights into various aspects of WordPress, including database queries, PHP errors, hooks and actions, block editor blocks, enqueued scripts and stylesheets, HTTP API calls, and more. By presenting this information in an accessible manner, Query Monitor aids developers in identifying and resolving issues efficiently, thereby enhancing website performance and development workflows.
Developed by John Blackbourn, a principal web engineer at Human Made, Query Monitor is widely trusted in the WordPress community. It is utilized on high-traffic platforms such as Altis and WordPress VIP, underscoring its reliability and effectiveness. The plugin is compatible with WordPress versions up to three years old and requires PHP version 7.4 or higher. Its user-friendly interface and robust feature set make it an indispensable tool for developers seeking to optimize their WordPress sites.
Features:
- Database Query Debugging: Analyze database queries, including those initiated during AJAX calls, REST API requests, and user capability checks.
- PHP Error Tracking: Monitor PHP errors, warnings, and notices to maintain code quality.
- Hooks and Actions Monitoring: Observe hooks and actions to understand their impact on site performance.
- Script and Stylesheet Management: Review enqueued scripts and styles to ensure proper loading and dependency management.
- HTTP API Call Analysis: Examine HTTP API calls to identify external requests and their performance implications.
- AJAX and REST API Debugging: Debug AJAX calls and REST API requests to ensure seamless functionality.
- Template Debugging: Identify the template files and template parts used on the current page, aiding in theme development and troubleshooting.
- User Capability Checks: View user capability checks to understand permission-related issues.
- Environment Information: Access detailed information about the server environment, including PHP version, database details, and WordPress configuration.
Offers:
- Free and Open Source: Query Monitor is available for free and is open-source, allowing developers to contribute and customize as needed.
Additional Information:
- Blogs: The official Query Monitor website provides documentation and usage guides.
- Careers Page: Information about the developer, John Blackbourn, can be found on his personal website.
- Press Page: No specific press page is available.
- Book A Demo Page: No demo booking page is available.
Pricing:
- Pay As You Go: Not applicable.
- Lifetime Price: Not applicable.
- Free Plan: Yes, Query Monitor is free to use.
- Monthly Price: Not applicable.
- Yearly Price: Not applicable.
- Enterprise Price: Not applicable.
- Starting Price Value: Free.
- Min Price/Year: Free.
- Max Price/Year: Free.
- Money-Back Guarantee: Not applicable.
About Us:
- Company Size: Individual developer.
- CEO Name: John Blackbourn.
- Director Name: Not applicable.
- Company Founded Year: Not specified.
- Affiliate Program: Not available.
Support:
- 24/7 Customer Support: Not available.
- Live Chat: Not available.
- Support Ticket System: Not available.
- Email Support: Not specified.
- Phone Support: Not available.
- AI Agent Support: Not available.
- Reviews URL: Available on the WordPress plugin repository.
- Google Reviews URL: Not available.
- Trustpilot URL: Not available.
Contacts:
- Email: Not specified.
- Phone: Not available.
- WhatsApp: Not available.
- Office Days: Not applicable.
- Office Hours: Not applicable.
Social Media:
- Facebook Page URL: Not available.
- LinkedIn Profile Page URL: Not available.
- Twitter URL: Not available.
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