Posts: Page 1 of 4
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
WordPress developer notes for versions 5.8, 5.9, 6.0 and 6.1
21 September 2022
Reading list of developer documentation for WordPress 5.8, 5.9, 6.0 and 6.1