18th January 2018
The biggest bottleneck in web performance today is CPU. Compared to seven years ago, there’s 5x more JavaScript downloaded on the top 1000 websites over the last seven years, and 3x more CSS. Half of web activity comes from mobile devices with a smaller CPU and limited battery power.
Recent articles
- One-shotting a Raccoon Heist game using Claude Fable 5 - 5th August 2026
- New release of LLM adds support for reasoning traces, OpenAI Responses, server-side tools, and smarter logging - 4th August 2026
- Stateless MCP has recaptured my interest (and inspired mcp-explorer and datasette-mcp) - 31st July 2026