July 2026: New bottleneck finder tool and better data export
Introducing our new bottleneck finder tool, individual chart exports for custom dashboards, improved comparison data, bulk region editing, and HAR waterfall exports.
DebugBear Blog
DebugBear Blog
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Latest posts
June 2026: Custom dashboard improvements and an MCP server
Introducing histogram and scatter plot charts for custom dashboards, plus a new DebugBear MCP server for Claude, ChatGPT, and Cursor.
May 2026: Agentic Browsing Audits + Quick Performance Tests
A new Lighthouse category for agentic browsing, quick tests for one off analysis, AI agent prompts, custom DNS mappings, and dashboard filters.
April 2026: Custom Performance Dashboards
Custom dashboards are now available, along with Lighthouse and Chrome upgrades and a new CLS tool.
March 2026: New Audits Dashboard
Aggregate audits tab, categorized free tools, and Lighthouse code coverage in the request waterfall.
February 2026: Better Filter Options And Test Overview
Improved lab and RUM filters, new dashboard table view, and enhanced website scan reports.
January 2026: URL-level CrUX data and request waterfall exports
Improved request initiators, as well as request waterfall exports and API improvements.
December 2025: New RUM Alerts and Synthetic Request Statistics
Improved RUM alerting, better synthetic notifications, network request statistics, and session tracking updates.
November 2025: Track Conversion Rates And Better HTML Size Diagnostics
We've been working on making it easier to measure the business impact of performance, and analyze your synthetic test results.
October 2025: Scan CrUX Data For Slow URLs And Measure Synthetic INP
New features including CrUX website scanning, INP measurement in synthetic tests, oversized font detection, 5 new test regions, RUM API improvements, and LoAF data in the INP Debugger.