#Webperf

A reproducible measurement of the New York Times front page, taken on an ordinary day in 2026, recorded the browser issuing more than four hundred distinct network requests and pulling down more than…

# The Real Cost of UI Components in 2026 Modern frontend apps are far more component-heavy than they...

Run bulk Lighthouse audits, track Core Web Vitals, and monitor page speed across hundreds of URLs. Free tools and automation for SEO teams, agencies, and developers.

Chrome's Lighthouse now documents an experimental Agentic Browsing category: fractional pass ratios instead of a 0–100 score, plus audits for WebMCP, accessibil...

A slow website can lead to lost leads and higher server costs. Learn the easy way to fix a slow site,...

From Dev.to - webdev: Auditing 1,000 French SMB sites: the top technical tier captures 4.2x the sector median in organic traffic

CLS fails in the field for a small set of repeatable reasons: missing media dimensions, late fonts, ad and embed slots, and content injected above the fold. Her...

On Second Thought — Episode 07 Open any modern site. The utility provider's login, the restaurant...

A senior dev's take on LCP, CLS, INP on Shopify stores — the gotchas, the fixes that move the needle, and a prefetch tactic that buys real navigation speed.

Compare the best TinyPNG alternatives for 2026. Find the fastest, most private image compressor for your workflow.

Today I tackled one of the most common UI annoyances: slow-loading profile pictures. My serverless...

A while ago — though by current standards that already feels like ancient history — Twitter was loud...

From Dev Community: Why Cloudflare's Free-Plan Cache Rules Don't Cache Your HTML (And the Page Rules Fix That Does)

Performance work fails when it lives in one person's head. Here is how to make web performance a shared standard: roles, rituals, and tooling that make speed ev...

We still hear the same opener in client calls: "Could this be our CSS?" Sometimes yes. Often no. On...

From Dev.to - nextjs: How I Engineered a 0.6s LCP and a Perfect 100/100 GTmetrix Score (Next.js Optimization Guide)

I audited 14 Shopify themes last quarter for speed. 11 of them blamed apps. None had touched Liquid...

A few weeks ago, PP15.ONE was slow. Really slow. The main page took almost 13 seconds to load. The...

Master image compression techniques for faster websites and improved SEO. Learn about formats, tools, and best practices to optimize visuals without quality los

My Hugo blog was downloading 3.6 MB of JavaScript and 40 KB of external CSS on every page load. For a...