Web Performance

Everything about Core Web Vitals, rendering strategy, and shipping sub-second experiences at scale.

How to Achieve a Sub-Second LCP on a Content Site

A field-tested playbook for getting Largest Contentful Paint reliably under one second on real content pages — from render strategy to cache headers.

INP replaced FID, CLS budgets tightened, and field data rules. Here is where to spend your effort for the biggest measurable gains.

Nex Virox Content TeamJune 28, 20261 min read

Semantic landmarks, alt text, keyboard navigation, and color contrast serve users and crawlers alike. Where the two disciplines reinforce each other.

Nex Virox Content TeamJune 24, 20261 min read

A precise, example-driven tour of the Cache-Control directives that let a CDN serve your pages instantly while keeping them fresh.

Nex Virox Content TeamJune 16, 20261 min read