Posts: Page 1 of 4
I released nobot, a detection system for low-effort bots
15 February 2026
How to block Googlebot impersonators
8 November 2025
Apache snippets to block fake Googlebots
SEO and SEM badness
4 November 2025
SEMrush
PNG and modern image formats: A comparison of lossless image compression
15 October 2025
A benchmark of lossless image compression comparing PNG with AVIF, HEIF, JPEG XL, and WebP for fourteen graphics images
oxipng and friends: A comparison of PNG optimization tools
11 September 2025
A comparison of PNG compression with optipng, oxipng, and FileOptimizer; also includes results of lossless conversion from PNG to WebP
Omni Carousel
11 July 2025
Earlier this month I published Omni Carousel — Check it out!
WooCommerce hooks added in versions 6.0 to 8.3
30 November 2023
WooCommerce filter hooks
29 November 2023
Lean HTML markup with modern CSS
6 August 2023
Astro resources for beginners
9 July 2023
A selection of resources that helped me move this site from WordPress to Astro