Simon Willison’s Weblog

Using the HTML lang attribute (via) TIL the HTML lang attribute is used by screen readers to understand how to provide the correct accent and pronunciation.

Posted 18th April 2019 at 9:09 pm

Recent articles

Video: Building a tool to copy-paste share terminal sessions using Claude Code for web - 23rd October 2025
Dane Stuckey (OpenAI CISO) on prompt injection risks for ChatGPT Atlas - 22nd October 2025
Living dangerously with Claude - 22nd October 2025

accessibility 95 html 90 localisation 4 screen-readers 7

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe