Emulate network conditions and CPU throttling to test performance on slow connections or devices
Free account required. Available in Remote Browser
This tool works seamlessly with the following service
Cloud-hosted Chrome browser powered by Steel.dev — no install required. Full Playwright automation: navigate pages, click, type, take screenshots, fill forms, run JavaScript, and more. For localhost access, run: mcpbundles proxy expose <port>
Cloud-hosted Chrome browser powered by Steel.dev — zero setup required. Navigate pages, click, type, take screenshots, fill forms, run JavaScript, and inspect network traffic. For localhost access, run: mcpbundles proxy expose <port>
Start using this tool with Claude, Cursor, ChatGPT, and more.