Blog
Engineering notes on web health.
Practical writing on performance, accessibility, security, and keeping production calm.
June 15, 2026
Performance
How to Improve Core Web Vitals on Modern Web Apps
A practical guide to LCP, INP, and CLS — what they measure, why Google cares, and the fixes that actually move your Lighthouse scores.
8 min read
June 10, 2026
Accessibility
A Practical WCAG 2.1 Checklist for SaaS Dashboards
Accessibility is not a one-time audit. Here is a repeatable checklist for keyboard navigation, contrast, forms, and screen reader compatibility.
9 min read
May 28, 2026
Security
HTTP Security Headers Explained: CSP, HSTS, and More
Security headers are your first line of defense against XSS, clickjacking, and downgrade attacks. Here is what each header does and how to configure them.
10 min read