Tools tagged with: 'performance'

 3

JPEGmini

Desktop Application, Online-Tool

 2

Google PageSpeed Insights

Online-Tool

 2

Tiny PNG

Online-Tool

TinyPNG uses smart lossy compression techniques to reduce the file size of your PNG files. By selectively decreasing the number […]

 2

SVG Patterns Gallery

Collection, Download

Seamless and retina-ready backgrounds built with SVG.

 1

Puny PNG

Online-Tool

PunyPNG is a free website optimization tool that dramatically reduces the file size of your images without any loss of […]

 1

Sprite Cow

Online-Tool

Generate CSS for sprite sheets.

 1

Online CSS Optimiser

Online-Tool

Online CSS Optimizer/Optimiser is a web tool for reducing the file size of cascading style sheets. In order to save […]

 1

head.js

Script / Library

A tiny script that speeds up, simplifies and modernizes your site. Load scripts like images. Use HTML5 and CSS3 safely. […]

 1

Socialite.js

Script / Library

Socialite provides a very easy way to implement and activate social sharing buttons — any time you wish. On document […]

 1

Performance Budget Calculator

Online-Tool

The Performance Budget Calculator is an Online-Tool to calculate the Performance Budget for your project.

 1

sizersoze

Download, Online-Tool, Script / Library

This tool evaluates the savings by resizing images to various viewports, with the goal of fitting images into a »performance […]

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Clean CSS

Online-Tool

CSS Formatter and Optimiser. Important Notes: the same selectors and properties are automatically merged your code should be well-formed. This […]

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SpriteBox

Online-Tool

Spritebox is a WYSIWYG tool to help web designers quickly and easily create CSS classes and IDs from a single […]

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Loads.in

Online-Tool

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Kraken Image Optimizer

Online-Tool, Plugin

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ImageOptim

Desktop Application

ImageOptim optimizes images — so they take up less disk space and load faster — by finding best compression parameters and by […]

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ProCSSor

Desktop Application, Online-Tool

ProCSSor is a powerful (and wholly free) CSS prettifier that lets you format CSS in the exact way you want. […]

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Spritepad

Online-Tool

With SpritePad you can create your CSS sprites within minutes seconds. Simply drag & drop your images and have them […]

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Code Beautifier

Online-Tool

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CSS Compressor

Online-Tool

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JavaScript Beautifier

Online-Tool

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Smush.it

Online-Tool

Smush.it uses optimization techniques specific to image format to remove unnecessary bytes from image files. It is a „lossless“ tool, […]

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Pingdom

Online-Tool

Test the Load Time of a Web Page. Enter a URL to test the load time of that page, analyze […]

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Which loads faster?

Online-Tool

Whichloadsfaster is a fun way to spread the word that web performance matters. It’s about friendly competition and about testing […]

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Initializr

Framework / Boilerplate, Template

Initializr is an HTML5 templates generator to help you getting started with a new project based on HTML5 Boilerplate. It […]

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Really Simple™ Slideshow

Script / Library

Really Simple Slideshow is a jQuery plugin for creating image slideshows. Images are loaded dynamically as each one is required, […]

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Infinity.js

Script / Library

Infinity speeds up scrolling through long lists and keeps your infinite feeds smooth and stable for your users. It is […]

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Response JS

Script / Library

Response is a jQuery plugin that helps optimize cross-device performance by enabling progressive enhancement of content via HTML5 data.

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yepnope.js

Polyfill, Script / Library

yepnope is an asynchronous conditional resource loader that’s super-fast, and allows you to load only the scripts that your users […]

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Backbone.js

Script / Library

Give your JS App some Backbone with Models, Views, Collections, and Events.

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Responsive Images

Script / Library

The goal of this technique is to deliver optimized, contextual image sizes for responsive layouts that utilize dramatically different image […]

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PNG Minimizer

Online-Tool

Convert your PNG files to much smaller PNG-8 format, keeping transparency and browser compatibility. Upload a PNG file up to […]

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Picturefill

Polyfill, Script / Library

A <picture> element polyfill.

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Conditionizr

Script / Library

Conditionizr is a fast and lightweight (3KB) javascript utility that detects browser vendor, touch features and retina displays – allowing […]

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Responsive Img

Script / Library

Make your existing images responsive without creating new images.

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One Div

Collection, Download

One div aims to highlight the potential of CSS3 through a library of single element logos. All icons displayed on […]

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Leaflet

Script / Library

Leaflet is an Open-Source JavaScript Library for Mobile-Friendly Interactive Maps. Weighing just about 28 KB of JS code, it has […]

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Compress PNG

Online-Tool

Compress PNG images into PNG-8 format with transparency support and full browser compatibility. Start with selecting up to 20 PNG […]

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Genericons

Collection, Download

Genericons are vector icons embedded in a webfont designed to be clean and simple keeping with a generic aesthetic. Use […]

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Minified.js

Script / Library

Minified.js is a client-side, truly lightweight JavaScript Library, comparable to jQuery and MooTools in scope. Its features include DOM manipulation, […]

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conditioner.js

Script / Library

JS library for loading and unloading behavior based on environment conditions.

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squeezr

Framework / Boilerplate, Script / Library

Save bytes. Save bandwidth. Save time. Another take on device-aware adaptive images and server side CSS3 media queries.

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respimage

Polyfill, Script / Library

respimage is a responsive images polyfill, that loads your images fast and responsibly.

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Check GZIP compression

Online-Tool

With Check GZIP compression you can check if your webserver is sending the GZIP compressed header to your clients.