An open API service providing repository metadata for many open source software ecosystems.

GitHub topics: web-performance

apache/skywalking-client-js

Client-side JavaScript exception and tracing library for Apache SkyWalking APM.

Language: TypeScript - Size: 1.22 MB - Last synced at: about 13 hours ago - Pushed at: about 15 hours ago - Stars: 265 - Forks: 81

angular/angular

Deliver web apps with confidence 🚀

Language: TypeScript - Size: 556 MB - Last synced at: about 23 hours ago - Pushed at: about 23 hours ago - Stars: 99,307 - Forks: 26,779

tuono-labs/tuono

⚡ Modern fullstack web framework based on Rust and React

Language: Rust - Size: 2.8 MB - Last synced at: about 12 hours ago - Pushed at: about 14 hours ago - Stars: 1,067 - Forks: 56

apache/skywalking

APM, Application Performance Monitoring System

Language: Java - Size: 166 MB - Last synced at: about 20 hours ago - Pushed at: 1 day ago - Stars: 24,588 - Forks: 6,628

webpack/webpack

A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.

Language: JavaScript - Size: 70.9 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 65,763 - Forks: 9,174

isaacbernat/homepage

The source for isaacbernat.com. An interactive CV showcasing Senior Software Engineer case studies and system designs. The project itself demonstrates a commitment to modern practices: performance, accessibility (a11y) and a robust CI/CD pipeline with automated quality gates.

Language: JavaScript - Size: 5.52 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 0 - Forks: 0

Duri686/lighthouse-dashboard

这是一个基于Google Lighthouse的网站性能监控仪表板,用于自动化测试网站性能并生成可视化报告。该工具通过GitHub Actions定期运行Lighthouse测试,收集关键性能指标,并提供历史趋势分析,帮助开发团队持续监控和改进网站性能

Language: HTML - Size: 372 MB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 0 - Forks: 1

aurelia/aurelia

Aurelia 2, a standards-based, front-end framework designed for high-performing, ambitious applications.

Language: TypeScript - Size: 78 MB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 1,474 - Forks: 151

webpack/webpack.js.org

Repository for webpack documentation and more!

Language: MDX - Size: 2.84 GB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 2,248 - Forks: 3,346

jschroeter/hdm-webperformance

Static web page with some typical performance issues. A exercise for students of my lecture Rich Media Systems at Stuttgart Media University is to find these issues and improve the loading experience for the users.

Language: HTML - Size: 19.5 KB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 3 - Forks: 15

Pierre-Lannoy/wp-vibes

Truthful user experience and browsing performances monitoring.

Language: JavaScript - Size: 1.64 MB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 6 - Forks: 0

Faizy5/web-studio-pro.github.io

🌐 Build a professional showcase website for crypto companies to enhance their online presence and attract potential clients.

Size: 1.29 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 0 - Forks: 0

tomcru/holy-loader

Holy Loader is a i18n-ready, lightweight, customizable top loading progress bar component for React / Next.js 13 & Next.js 14. #toploader #top-loader #nextjs-toploader #nprogress #nextjs-progressbar

Language: TypeScript - Size: 344 KB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 145 - Forks: 10

myshov/awesome-mobile-web-development

All that you need to create a great mobile web experience

Size: 47.9 KB - Last synced at: 2 days ago - Pushed at: almost 2 years ago - Stars: 1,256 - Forks: 59

celikbaran12/Vital

🦠 Extract sensitive data from Discord and various browsers with Vital, a versatile malware focused on stealing passwords, cookies, and tokens effectively.

Language: Python - Size: 86.9 KB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 0 - Forks: 0

web-infra-dev/rspack

The fast Rust-based JavaScript bundler with webpack-compatible API 🦀️

Language: Rust - Size: 73.7 MB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 12,212 - Forks: 733

Thatguysnothim/react-nextjs-ssr-onerror-img-issue-fix

🐙 Documents the Next.js SSR onError image fallback bug in React, where broken <img> tags do not fire onError during server-side rendering. References for fixes.

Language: JavaScript - Size: 203 KB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 0 - Forks: 0

tempesta-tech/tempesta

Web application acceleration, advanced DDoS protection and web security

Language: C - Size: 22.6 MB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 672 - Forks: 110

beno5950/14kb-web

Ultra-lightweight web development under 14KB with a fast Fastify API and SQLite. Minimalist blogs, weather and tasks apps with zero framework overhead and strong performance. 🐙

Language: JavaScript - Size: 134 KB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 0 - Forks: 0

Lycopusvirginicusappointmentcalendar713/Arsenal-Lab

🏆 Build high-quality, production-ready enterprise solutions with Arsenal Lab, leveraging advanced tools like TypeScript and React for optimal performance.

Language: TypeScript - Size: 2.24 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 0 - Forks: 0

stcarrez/ada-awa

Ada Web Application - Framework to build high performance secure web applications

Language: Ada - Size: 116 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 106 - Forks: 11

playwright-php/performance

Measure Core Web Vitals and browser performance timings from PHP

Language: PHP - Size: 29.3 KB - Last synced at: 10 days ago - Pushed at: 10 days ago - Stars: 0 - Forks: 0

Blazity/enterprise-commerce

⚡ Next.js enterprise-grade storefront for high-performance e-commerce with Shopify backend and Algolia middle layer with excellent browsing journey

Language: TypeScript - Size: 103 MB - Last synced at: 8 days ago - Pushed at: 8 days ago - Stars: 636 - Forks: 119

wx-chevalier/Web-Tuning-Notes

Web 性能优化系列:浏览器工作机制、性能优化、体验度量、PWA、录屏与重放

Language: HTML - Size: 219 KB - Last synced at: 10 days ago - Pushed at: 10 days ago - Stars: 60 - Forks: 8

Parachute-alt/Eco-media-managerEN

Open-source tool to convert images to WebP for faster, eco-friendly, SEO-optimized websites.

Language: JavaScript - Size: 158 KB - Last synced at: 11 days ago - Pushed at: 11 days ago - Stars: 0 - Forks: 0

vnykmshr/lobster

Intelligent web stress testing with auto URL discovery. Crawls your app, validates performance under load, generates actionable reports. Zero config required.

Language: Go - Size: 201 KB - Last synced at: 10 days ago - Pushed at: 13 days ago - Stars: 0 - Forks: 0

emanuelcelano/lcp-optimizer-universal-pro

Free WordPress plugin to optimize Core Web Vitals (LCP, INP, CLS). Compatible with Elementor, WP Rocket, and all major themes

Size: 780 KB - Last synced at: 14 days ago - Pushed at: 14 days ago - Stars: 1 - Forks: 0

csabapalfi/awesome-pagespeed-metrics

⚡Metrics to help understand page speed and user experience

Size: 400 KB - Last synced at: 8 days ago - Pushed at: almost 2 years ago - Stars: 684 - Forks: 27

alexjoverm/v-lazy-image

Lazy load images using Intersection Observer, apply progressive rendering and css animations.

Language: JavaScript - Size: 26.5 MB - Last synced at: 14 days ago - Pushed at: over 1 year ago - Stars: 994 - Forks: 70

danielhaim1/packr

Fast asset pipeline built in Rust for processing JavaScript and SCSS

Language: Rust - Size: 334 KB - Last synced at: 18 days ago - Pushed at: 18 days ago - Stars: 0 - Forks: 0

d4rkr00t/awesome-web-performance

A list of Web Performance Optimization techniques, tools and resources.

Language: Shell - Size: 86.9 KB - Last synced at: 9 days ago - Pushed at: over 1 year ago - Stars: 18 - Forks: 2

guess-js/guess

🔮 Libraries & tools for enabling Machine Learning driven user-experiences on the web

Language: TypeScript - Size: 13.3 MB - Last synced at: 14 days ago - Pushed at: 28 days ago - Stars: 7,100 - Forks: 202

GoogleChromeLabs/quicklink

⚡️Faster subsequent page-loads by prefetching in-viewport links during idle time

Language: JavaScript - Size: 12.8 MB - Last synced at: 21 days ago - Pushed at: about 2 months ago - Stars: 11,188 - Forks: 422

pajaydev/awesome-web-performance-budget

⚡️Articles, Websites, Tools and Case Studies to implement performance budget to a website. (PR 's welcomed)

Size: 55.7 KB - Last synced at: 8 days ago - Pushed at: 11 months ago - Stars: 125 - Forks: 9

grapheneaffiliate/RETINA

🚀 RETINA - Autonomous Web Repair System | AI-powered accessibility & performance fixes using GPT-4, multi-browser validation, Lighthouse, axe-core & MCP servers. Automatically detects, diagnoses & repairs web issues with 85-95% success rate.

Language: Python - Size: 15.3 MB - Last synced at: 23 days ago - Pushed at: 23 days ago - Stars: 0 - Forks: 0

brendadeeznuts1111/Arsenal-Lab

🏆 A+ Grade Production-Ready Enterprise Solution - FAANG-grade performance testing suite for Bun runtime v1.3+ - Interactive playground showcasing every enhancement across performance, databases, testing, and infrastructure

Language: TypeScript - Size: 1.42 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 1 - Forks: 0

Zizzamia/perfume.js

Web performance library for measuring all performance vitals metrics

Language: TypeScript - Size: 9.73 MB - Last synced at: 27 days ago - Pushed at: over 1 year ago - Stars: 3,189 - Forks: 110

dacrab/perfly

Perfly - Website Performance Testing Platform

Language: TypeScript - Size: 510 KB - Last synced at: 29 days ago - Pushed at: 29 days ago - Stars: 0 - Forks: 0

avidcutlet/Lighthouse-Playwright-Typescript-Automation

Automates Lighthouse audits using Playwright and TypeScript. Generates performance scores, diagnostic screenshots, and detailed reports for multiple URLs in both normal and incognito modes. Ideal for performance monitoring, CI integration, and web quality assurance.

Language: TypeScript - Size: 427 MB - Last synced at: 19 days ago - Pushed at: 20 days ago - Stars: 1 - Forks: 0

v01gh7/RapidPreLoader

RapidPreLoader is a JS VANILA plugin that preload site sized stuff to improve perfomance and speed during surfing. (fast mvp working version, vanila cause of different ages of site).

Language: JavaScript - Size: 13.7 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 0 - Forks: 0

pr0mp777/CSSmizer-cli

A simple, lightweight Python CLI tool to minify, optimize, and combine CSS files for faster web development.

Language: Python - Size: 30.3 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 2 - Forks: 0

GoogleChrome/web-vitals-extension 📦

A Chrome extension to measure essential metrics for a healthy site

Language: CSS - Size: 6.44 MB - Last synced at: about 1 month ago - Pushed at: 10 months ago - Stars: 2,381 - Forks: 111

vchaitanyachowdari/seo-audit-report-generator

AI-powered SEO and CRO auditing platform with automated technical checks, content analysis, UX insights, and smart reporting.

Language: TypeScript - Size: 203 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 2 - Forks: 0

genderev/prerender.js

Fast webpages for all browsers.

Language: JavaScript - Size: 592 KB - Last synced at: 23 days ago - Pushed at: about 5 years ago - Stars: 415 - Forks: 12

DevBito/prospectify_ai

Plataforma de gerenciamento de leads com APIs do Google Places e PageSpeed Insights. Busca, análise e anotações de estabelecimentos com métricas de desempenho otimizadas para estratégias de abordagem e relacionamento. Desenvolvido com Flask.

Language: Python - Size: 27.1 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 1 - Forks: 0

treosh/web-vitals-reporter

Report Web Vitals to your API with one POST request per session.

Language: JavaScript - Size: 703 KB - Last synced at: 23 days ago - Pushed at: almost 5 years ago - Stars: 246 - Forks: 4

Netcentric/progux

Progressive User Experience Library

Language: JavaScript - Size: 943 KB - Last synced at: about 1 month ago - Pushed at: over 2 years ago - Stars: 19 - Forks: 5

calibreapp/react-live-chat-loader

Implement a live chat beacon in your React application without performance regressions.

Language: TypeScript - Size: 9.78 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 544 - Forks: 63

lklslel/CVUI-DEMO

Canvas Visual User Interface's DEMO repository

Language: HTML - Size: 42 KB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 0 - Forks: 0

mozilla/mozjpeg

Improved JPEG encoder.

Language: C - Size: 16.6 MB - Last synced at: about 2 months ago - Pushed at: 5 months ago - Stars: 5,607 - Forks: 429

anton-karlovskiy/adaptive-loading-microsite

Adaptive Loading Microsite: A comprehensive showcase of adaptive loading strategies for modern web applications. Features 24+ demos, React hooks library, and techniques for network-aware, memory-considerate, and battery-aware loading based on user device capabilities.

Language: JavaScript - Size: 29.8 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 2 - Forks: 0

anton-karlovskiy/material-design-web-animations-demo

Material Design Web Animations Demo - Interactive grid layouts, declarative animations, and music player UI using Web Animations API. Pure vanilla JavaScript with zero dependencies.

Language: JavaScript - Size: 3.26 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 1 - Forks: 0

NestYourCSS/NestYourCSS

An Awwwards-inspired online converter tool to minify, beautify, denest, and nest CSS code according to the latest CSS specs. Built with zero frameworks to explore the limits of modern front-end development.

Language: JavaScript - Size: 3.46 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 1 - Forks: 0

Arniox/load-time-tracker

A Chrome extension that live-tracks, logs, and aggregates page-load times per domain, displaying real-time and sliding-window performance metrics in your toolbar.

Language: JavaScript - Size: 230 KB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 0 - Forks: 0

mgechev/ngx-hover-preload

🖱 Preload Angular lazy-loaded routes on mouse over

Language: TypeScript - Size: 645 KB - Last synced at: about 1 month ago - Pushed at: 12 months ago - Stars: 178 - Forks: 4

mgechev/guess-next

🔮 Demo application showing the integration of Guess.js with Next.js

Language: JavaScript - Size: 2.65 MB - Last synced at: about 1 month ago - Pushed at: almost 3 years ago - Stars: 526 - Forks: 8

hiroki0525/idle-task

Improve your website performance by executing JavaScript during a browser's idle periods.

Language: TypeScript - Size: 2.14 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 149 - Forks: 6

axemclion/browser-perf

Performance Metrics for Web Browsers

Language: JavaScript - Size: 453 KB - Last synced at: about 2 months ago - Pushed at: almost 8 years ago - Stars: 940 - Forks: 61

malchata/rollup-plugin-imagemin

Imagemin meets Rollup!

Language: JavaScript - Size: 1.08 MB - Last synced at: 26 days ago - Pushed at: almost 3 years ago - Stars: 26 - Forks: 7

radum/performance-testing-framework

Framework allows to perform frontend performance testing with sitespeed.io + webpagetest, view application/server metrics in real-time with Grafana.

Language: JavaScript - Size: 15.9 MB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 41 - Forks: 7

Greigh/danielhipskind.com

A modern, performance-focused portfolio website built with vanilla JavaScript. Features include dynamic GitHub repository integration, intelligent caching system, responsive design, dark/light theme switching, and progressive enhancement. Built without frameworks to demonstrate core web development principles and modern JavaScript capabilities.

Language: HTML - Size: 21.2 MB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 0 - Forks: 0

jlorenzetti/psi-snapshot

A lean CLI to fetch PageSpeed Insights and emit compact, stable snapshots for LLMs and CI.

Language: JavaScript - Size: 16.6 KB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 0 - Forks: 0

thomkrupa/awesome-climate-tech

A collection of awesome things regarding the Climate tech ecosystem.

Size: 11.7 KB - Last synced at: 17 days ago - Pushed at: almost 4 years ago - Stars: 30 - Forks: 5

cautronsoftware/cautron-long-ttl-edge-cache-orchestration

Cautron Cache Orchestration automates Cloudflare + WordPress cache with weekly edge purge with enabled cache reserve and edge warmup. It ensures fresh HTML, reuses static assets via Cache Reserve, lowers server load, saves energy, and delivers fast, reliable performance for enterprise-scale, multilingual sites.

Language: PHP - Size: 68.4 KB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 2 - Forks: 2

treosh/uxm

A modular library for collecting front-end performance metrics.

Language: JavaScript - Size: 931 KB - Last synced at: about 1 month ago - Pushed at: about 3 years ago - Stars: 250 - Forks: 11

zygiu-zygis/wordpress-htaccess-optimized

WordPress .htaccess - perfect for PageSpeed and security [08/2025]

Size: 85 KB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 1 - Forks: 0

TimChinye/NestYourCSS 📦

An Awwwards-inspired online converter tool to minify, beautify, denest, and nest CSS code according to the latest CSS specs. Built with zero frameworks to explore modern front-end development from the ground up.

Language: JavaScript - Size: 3.3 MB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 0 - Forks: 0

addyosmani/tmdb-viewer Fork of falinsky/tmdb-viewer

A movie browsing/favoriting app (fork using react-window)

Language: JavaScript - Size: 464 KB - Last synced at: about 1 month ago - Pushed at: over 5 years ago - Stars: 31 - Forks: 14

awesomelistsio/awesome-wpo

A curated list of awesome resources for optimizing web performance.

Language: Python - Size: 16.6 KB - Last synced at: 22 days ago - Pushed at: 5 months ago - Stars: 3 - Forks: 1

awesomelistsio/awesome-web-performance

A curated list of awesome resources, tools, and tips to improve web performance.

Language: Python - Size: 14.6 KB - Last synced at: 6 days ago - Pushed at: 5 months ago - Stars: 3 - Forks: 0

aliesbelik/webperf-toolkit

Collection of open source tools for web performance testing and optimization

Size: 33.2 KB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 3 - Forks: 0

dropbox/ttvc

Measure Visually Complete metrics in real time

Language: TypeScript - Size: 695 KB - Last synced at: 2 months ago - Pushed at: about 1 year ago - Stars: 44 - Forks: 11

davidayalas/personal_site

Language: HTML - Size: 123 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 2 - Forks: 0

FROSTYLAN/00011-lazy-fox-loader

🦊 Advanced Lazy Loading Implementation - Native deferred image loading using Intersection Observer API for web performance optimization | Vanilla JavaScript ES6+ | Modern build toolchain with Snowpack + Tailwind CSS + RandomFox API ⚡

Language: HTML - Size: 108 KB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 1 - Forks: 0

kwebio/kweb-core 📦

A Kotlin web framework

Language: Kotlin - Size: 30.7 MB - Last synced at: 18 days ago - Pushed at: over 1 year ago - Stars: 965 - Forks: 57

keepfast/keepfast

:horse_racing: A model driven framework for the evaluation web page performance

Language: JavaScript - Size: 1.31 MB - Last synced at: 2 days ago - Pushed at: over 7 years ago - Stars: 104 - Forks: 14

pikulev/hario-core

Type-safe Python HAR model: Pydantic-powered parsing, validation, normalization, and transformation—readying HTTP Archive data for analytics and easy extension.

Language: Python - Size: 215 KB - Last synced at: 23 days ago - Pushed at: 5 months ago - Stars: 1 - Forks: 0

axemclion/protractor-perf

E2E test framework to check for performance regressions in Angular apps

Language: JavaScript - Size: 25.4 KB - Last synced at: about 2 months ago - Pushed at: almost 9 years ago - Stars: 92 - Forks: 23

AffluentWebMedia/cloudflare-prefetch-intent

Cloudflare-compatible intent-based prefetch script. Reduces bandwidth, uses cache-control & CF-Cache-Status. Maintained by Affluent Web Media, creators of https://astrologyfutureeye.com & https://www.astrolookup.com, where simplified, GET-based variants have been tested.

Language: JavaScript - Size: 63.5 KB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 1 - Forks: 0

Asggen/afront

AFront is a powerful framework for scalable, high-performance web apps with SSR and customizable UI components. 🚀

Language: JavaScript - Size: 16.5 MB - Last synced at: about 2 months ago - Pushed at: 3 months ago - Stars: 1 - Forks: 0

mike-works/pwa-fundamentals

👨‍🏫 Mike & Steve's Progressive Web Fundamentals Course

Language: JavaScript - Size: 30.6 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 272 - Forks: 117

LoveDoLove/cloudflare-smart-tools

Modular suite for advanced Cloudflare cache management, edge caching, and flexible CDN routing for modern web applications.

Language: PHP - Size: 3.88 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 2 - Forks: 0

OGS-Digital-Service/ogs-digital-service.github.io

NYS Digital Service Performance and Accessibility Lab

Language: Nunjucks - Size: 193 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 1 - Forks: 0

DevAbdulAlimRony/web-performance-optimization-concepts

my personal research about web performance gaining issues

Language: CSS - Size: 27.3 KB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 0 - Forks: 0

code-soubhik/react-nextjs-ssr-onerror-img-issue-fix

Demonstrates and fixes the well-known SSR bug in React and Next.js where <img onError={...}> fails to trigger for broken image URLs. Includes working demos using Client Components and server-side HEAD checks for SEO-safe image fallback rendering.

Language: JavaScript - Size: 191 KB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 0 - Forks: 0

dunamismax/14kb-web

A comprehensive monorepo for building ultra-fast websites under 14KB per page Featuring optimized performance, beautiful UIs, and zero framework dependencies

Language: JavaScript - Size: 150 KB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 1 - Forks: 0

ImageOptim/node-imageoptim-api

ImageOptim HTTP API interface for Node.js®

Language: JavaScript - Size: 3.91 KB - Last synced at: about 2 months ago - Pushed at: over 3 years ago - Stars: 12 - Forks: 3

jacqdev/Lazy-Load

Lazy loading é uma técnica incrível para melhorar a performance de projetos JavaScript, onde os recursos não essenciais, como imagens, vídeos ou até partes do código, são carregados apenas quando realmente necessários—geralmente ao serem exibidos na tela. Isso ajuda a reduzir o tempo de carregamento inicial e proporciona uma experiência.

Language: HTML - Size: 3.91 KB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 0 - Forks: 0

celere-dev/toolkit

A small extension that facilitates access to web performance analysis tools

Language: JavaScript - Size: 107 KB - Last synced at: 4 months ago - Pushed at: 12 months ago - Stars: 3 - Forks: 0

eighty4/vite-plugin-html-inline-sources

Inlining CSS and JS to improve web performance

Language: JavaScript - Size: 45.9 KB - Last synced at: about 1 month ago - Pushed at: 5 months ago - Stars: 0 - Forks: 0

KhBayazidAhmed/Lighthouse-CLI

⚡ A TypeScript CLI for automated Google Lighthouse audits — supports batch audits, URL comparison, and performance monitoring

Language: TypeScript - Size: 55.7 KB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 0 - Forks: 0

push-based/user-flow

📦 Combine Chrome tooling like Lighthouse userflows and DevTools reconder scripts in your CI

Language: HTML - Size: 16.8 MB - Last synced at: 3 months ago - Pushed at: about 1 year ago - Stars: 123 - Forks: 4

berwin/time-slicing

Break down long tasks into smaller tasks, avoid blocking the main process.

Language: JavaScript - Size: 6.84 KB - Last synced at: about 2 months ago - Pushed at: over 6 years ago - Stars: 106 - Forks: 4

sustainablewebdev/website-carbon-calculator

Lightweight and framework-agnostic PHP library to calculate web page carbon emissions based on real-time parameters. No external API required — ideal for custom integrations, CLI tools, or backend automation.

Language: PHP - Size: 22.5 KB - Last synced at: 3 months ago - Pushed at: 6 months ago - Stars: 8 - Forks: 1

treosh/crux-api

A tiny (500 bytes) CrUX API wrapper that supports record & history API, handles errors, and provides types.

Language: JavaScript - Size: 796 KB - Last synced at: 3 months ago - Pushed at: about 2 years ago - Stars: 64 - Forks: 7

rafaelstz/magento2-quicklink

⚡️ Magento 2 extension faster subsequent page-loads by prefetching in-viewport links during idle time.

Language: PHP - Size: 193 KB - Last synced at: 2 months ago - Pushed at: almost 3 years ago - Stars: 50 - Forks: 13

addyosmani/puppeteer-webperf

Automating Web Performance testing with Puppeteer 🎪

Language: JavaScript - Size: 5.83 MB - Last synced at: 6 months ago - Pushed at: almost 3 years ago - Stars: 1,847 - Forks: 91

imager-io/imager

Automated image compression for efficiently distributing images on the web.

Language: Rust - Size: 1.24 MB - Last synced at: 6 months ago - Pushed at: over 4 years ago - Stars: 677 - Forks: 36

sh-alireza/lighthouse-python-plus Fork of adamcupial/lighthouse-python

Lighthouse runner is a Python package that wraps the Lighthouse tool for easy integration into Python projects.

Language: Python - Size: 23.4 KB - Last synced at: about 2 months ago - Pushed at: over 2 years ago - Stars: 5 - Forks: 2

WolfFace/htmx-faster-dev

Website built with Clojure, HTMX, and Alpine.js

Language: Clojure - Size: 18.5 MB - Last synced at: about 1 month ago - Pushed at: 6 months ago - Stars: 1 - Forks: 0