psi - PageSpeed Insights with reporting

•    Javascript

Run mobile and desktop performance tests for your deployed site using Google PageSpeed Insights V2 with tidy reporting for your build process. As of PSI 2.x, we expose both the PageSpeed Insights speed and usability scores. The latter is based on usability rules that score a page based on factors like the presence of a sensible mobile viewport.

tmi - TMI (Too Many Images) - discover your image weight on the web

•    Javascript

Find out the image weight in your pages, compare to the BigQuery quantiles and discover what images you can optimize further. Verbose mode will show you a detailed summary of which images needs improving.

hiper - 🚀 A statistical analysis tool for performance testing

•    Javascript

🚀 A statistical analysis tool for performance testing

grunt-pagespeed - Grunt plugin to run Google PageSpeed Insights as part of CI

•    CoffeeScript

Run mobile and desktop performance tests for your deployed site using Google PageSpeed Insights, uses psi and gpagespeed. This plugin is developed for Grunt 0.4.1 and is not tested for backward compatibility with Grunt 0.3.x.

ga-lite - Small, cacheable and open version of Google Analytics JS client

•    Javascript

This project is a non-official implementation for Google Analytics tracker script analytics.js. It uses the official API by Google to send analytics events to Google Analytics. Make sure you check the migration guide if you're upgrading.

pagespeed-inslides - HTML5 Slide Deck Generator Tool Based on the PageSpeed Insights API

•    Javascript

The PageSpeed InSlides tool, which—as the name suggests (not a typo, think "PageSpeed, but in slides") —lifts the output from the PageSpeed Insights API and creates an interactive HTML5 slide deck for you, on the fly. The target audience is technical, for example, front-end engineers and webmasters, this is not meant as an introductory pitch deck. Also, the decks are designed for desktop, to be shown in full screen mode, ideally on a projector.Please note: this is not an official Google product.

nano-nginx - Nano container with nginx preconfigured as reverse proxy

Dockerfile used to build image. The server try to find the setting file nginx.conf in /etc/nginx folder, you can use default installation settings from your distro, the only thing you have to do is to mount the settings folder in the docker container.

webperf-lib-psi - A simple tool to crawl a sitemap and produce a PageSpeed Insight Score for each page

•    Javascript

A simple tool which crawls a sitemap and gets a PageSpeed Insight score for each page

webperf-monitor - A cli to the pagespeed-monitor lib

•    Javascript

At the moment this is a CLI tool for stashing a pagespeed insights score for each URL retrieved from a sitemap.

grunt-har-gen - Grunt plugin for generating HAR files from a series of local URLs

•    Javascript

In your project's Gruntfile, add a section named hargen to the data object passed into grunt.initConfig(). An object that represents a hash of filenames and URLs. The object keys is the filenames. The object values are the URLs.

docker-alpine-nginx-pagespeed - Dockerized Nginx with PageSpeed Module on Alpine Linux

This is a Dockerized image of Nginx with PageSpeed Module based on Alpine Linux. You can see PageSpeed documentation for more details and settings.

pagespeed - Page speed things for node

•    Javascript

Page speed for node + express, move your javascript, set headers, etc.

nodejs-gtmetrix - Node.js module for the GTmetrix API to run and access tests

•    Javascript

Node.js module for the GTmetrix API to run and access tests. You need an account at GTmetrix to get an API key. The API key can be found here when you are logged in.

critical-css-server - Eliminate render-blocking CSS in above-the-fold content

•    Javascript

Your page has blocking CSS resources. This causes a delay in rendering your page. None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML. This server generates the critical path CSS for you. It is designed to sit alongside your production app, and prepare the critical CSS asynchronously.

magento-footer-js - Magento extension to move all JavaScript to the end of the page

•    PHP

A common web development technique to improve page load times is to move JavaScript to the end of the page. A common frustration for frontend Magento developers is the inability to do this due to the amount of inline JavaScript found in templates. This extension observes for the core_block_abstract_to_html_after event, removes any javascript it finds and appends it to the end of the body.

nginx-autoinstall - Compile Nginx from source with custom modules on Debian and Ubuntu

•    Shell

Compile and install Nginx from source with optionnal modules. You can check configuration examples for the custom modules.

serverless-pagespeed-monitoring - 🏎 Measure your webpage real speed from multiple regions in a serverless way

•    Javascript

Measure your webpage real speed from multiple regions in a serverless way.

psi-ngrok - PageSpeed Insights with local server

•    Javascript

Uses psi and ngrok for running PageSpeed Insights for locally run web application. Also look at recipes.

html-minifier - A simple command line tool to minify your HTML, Razor views & Web Forms views

•    CSharp

In order to use from the command line, you simply pass through a folder path that contains all of the files you want to minify. The minifier will process all images in the root and subfolders. If you'd like to restrict the number of characters per line and force it to break to the next line, use the minifier with the following optional value (where the number is the max character count).

keepfast-cli - :construction: work in progress

•    Javascript

Keepfast in your command line with reporting, this tool helps front-end developers to keep a good performance scores.