web-performance
Repositories (897)
Angular v15 suspense component (ala React, Vue, Svelte). Heavily based on Netanel Basal's [ng-suspense](https://github.com/NetanelBasal/ng-suspense)
Master the HTML <head> element with HEAD Project! Discover essential meta, link tags & more for SEO, social sharing & better user experience.
A comprehensive Chrome extension for advanced SEO analysis, evaluating on-page, technical, content, and off-page metrics with detailed reports, issue...
Runtime-core research for long-lived AI surfaces: worker ownership, transaction scheduling, and bounded projection.
AI-native WebUI stress lab for localhost-first browser experiments, governed proof, and MCP-ready workflows.
personal site
An AI Agent that audits web applications for performance issues, including Core Web Vitals, LCP, CLS, bundle size, image optimization, fonts, caching,...
Speed tests say you're fast. Libreprobe shows why you're not.
AI-first principles, knowledge graph, and evaluator for fast, accessible spatial computing in the browser.
Estudio realizado para la sección de luchadores de La Velada VI. Desarrollado con Astro.
Homebrew formulae for Kuality CLI tools
TurboWebP helps WordPress sites optimize images with server-side WebP conversion, bulk media optimization, automatic WebP delivery, and no external AP...
One-line Go profiler for ISUCON: SQL, HTTP, reverse-proxy logs, pprof, host metrics, and benchmark diffs.
Imager Webpack Example
WIP: Turbo collects and monitors web performance metrics
Condensed Lighthouse audits as small JSON — built for piping into AI tools.
Make a multi-page website feel like an instant SPA. A tiny zero-dependency progressive-enhancement script that preloads links and atomically swaps pag...
Privacy-focused browser extension for Accessibility, Performance, and SEO auditing.
macOS app for web page performance analysis — detailed network waterfall visualization, request timing, and resource breakdown. Built with Swift and S...
A modern, performance-focused portfolio website built with vanilla JavaScript. Features include dynamic GitHub repository integration, intelligent cac...
Turn a Lighthouse JSON report into a Core Web Vitals summary with fixes.
Technical audit of a real corporate website (anonymized): performance, security, accessibility, SEO and a migration proposal. Built with Astro, deploy...
🔍 SEO audits that show their working. Evidence first, reasoning second, then fixes an agent can actually implement — not another "your meta descripti...
Senior Frontend Engineer portfolio featuring production experience, architecture case studies, performance work, and selected open-source projects.
A privacy-first Chrome extension for collecting page diagnostics without sending data away.
sample codes for my how-browsers-work video
Ultra-lightweight web development under 14KB with a fast Fastify API and SQLite. Minimalist blogs, weather and tasks apps with zero framework overhead...
🖼️ Regrettable name, genuinely useful tool. Tell it what an image is *for* — hero, avatar, logo — and get back variants, responsive sets and alt text...
Performance-optimized fork of mintdotgg/bookshelf — interactive Three.js editorial bookshelf with 27% fewer draw calls, merged meshes, and smarter ray...
Free browser-based internet speed test that measures what most speed tests hide — latency under load (bufferbloat). Vanilla PHP + JS, zero dependencie...
📚 NoTambourine team trainings — topics we learn together to become better devs. Junior-friendly lessons on performance, SEO, A/B testing, and more.
Agentic full-stack portfolio & open-source engineering chronicle: Vanilla ESM, FastAPI, OpenRouter (grok-4.3), WebMCP tools, Apple HIG glassmorphism,...
Stateless Go service that compiles requested HAAT components into runtime CSS and JavaScript bundles.
TechDefined - a Next.js website focused on digital accessibility, SEO, performance, security hardening, and Sanity CMS integration.
Chrome extension that turns any web page's real load performance into a live, animated X-ray — surfaces slow JS, CSS, images, fonts and API calls the...
Website health analysis for SEO, performance, security, accessibility, and code quality.
Personal portfolio and case studies. Astro, no client framework, self-hosted type, ~63 KB first render.
前端性能优化AI原生端到端解决方案：AI原生前端性能监控、问题发现、性能优化、从浏览器到Harness端到端无缝插件集。
SafeX Hostel Management System — Room Allocation Module with Week 4 performance and accessibility improvements, including Lighthouse and axe DevTools...
지금 보고 있는 사이트가 유발하는 CPU·메모리·네트워크 부하를 실시간 그래프로 보여주는 Chrome 확장 (MV3)
Claude Code skill that diagnoses real PageSpeed Insights / Core Web Vitals problems (slow LCP, high TBT, poor CLS) on a live URL — works with or witho...
Make it buttery smooth: a portable skill that teaches any AI the exact easings, staggers, scroll architecture, and 60fps video practices behind clicks...
Projet d'optimisation technique et sémantique (SEO) d'un site web.
Portfolio personnel de Lucas Troteseil — Next.js 15, TypeScript, Tailwind CSS v4. SEO technique, accessibilité et performance web.
Performance engineering portfolio showcasing automation tools, load testing strategies, and system optimization projects.
CV | Software Engineer & AI Developer
A data-driven, fully-sourced case for nuclear energy — climate, safety, density, reliability, waste, cost, and a Philippines deep-dive. Built with Ast...
Single-page product landing for LIVE SILL — vanilla HTML/CSS/JS on Netlify, with a Netlify Function that validates, de-duplicates and fans out orders...
Multilingual memory card game in React — 3D card flips, WCAG AA, 115 KB bundle, PageSpeed 100.
What happens when you press Enter — one web request across browser, DNS, network, TLS, AWS, Kubernetes, microservices, data stores and observability,...