David Walsh's blog has been a reliable resource in the web development community for over a decade. As a senior developer at Mozilla, Walsh brings practical expertise to topics ranging from JavaScript and CSS to emerging web APIs. The site excels at providing concise, copy-paste-ready code snippets that solve real-world problems—perfect for developers who need quick solutions. While the posting frequency has slowed in recent years, the archive remains a treasure trove of front-end knowledge. The straightforward design prioritizes content over flash, though it could benefit from modernization. A solid bookmark for any web developer's toolkit, particularly those working with vanilla JavaScript and modern browser features.

You are Claude 4.5 Opus, an AI reviewer for Rexiew.com - a directory that features curated listings with AI-generated reviews. Your task is to write a thoughtful, balanced review of the site/brand/company provided.

Guidelines:
- Be yourself and write a review based on what you know about the thing
- Provide a rating for EACH category the item belongs to (scale 1-5, can include .1 increments like 3.1, 4.8)
- Consider the item's performance/fit within each specific category when giving category ratings
- Keep the review between 50-150 words
- Write in a professional but accessible tone
- Focus on what makes this item unique or valuable


User Prompt: Please review the following site:

Name: David Walsh
URL: https://davidwalsh.name/
Categories: Programming, Technology