PageSpeed Insights
GTmetrix
Google Lighthouse
WebPagetest
Website Speed Test by Pingdom
DareBoost
WebsiteSpeedAnalysis.com
SitePerformanceTest.com
Growth Book
LaunchDarkly
Optimizely
Flagsmith
Hypertune
ConfigCat
Split.io
Statsig
PageSpeed Insights Growth BookBased on our record, PageSpeed Insights seems to be a lot more popular than Growth Book. While we know about 111 links to PageSpeed Insights, we've tracked only 1 mention of Growth Book. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Monitoring and Profiling: Use tools like Google's PageSpeed Insights or Web.dev Measure to analyze your page's performance and get actionable recommendations. - Source: dev.to / 7 months ago
Google PageSpeed Insights - Analyze the performance of your web pages and get suggestions for improvement. Website: https://developers.google.com/speed/pagespeed/insights/. - Source: dev.to / 7 months ago
Try Google's Lighthouse test instead (aka PageSpeed Insights). It's primarily for testing performance but also gives a score for accessibility, with tips and links to articles on how to solve any issues it detects. Source: 12 months ago
Const CompressionPlugin = require('compression-webpack-plugin');... plugins: [ new CompressionPlugin({ filename: "[path].gz[query]", algorithm: "gzip", test: /\.(js|css)$/i, }),... When I used page insights to check how fast my webpage loads, it looks like my gz files aren't recognized, or at least one of them isn't recognized. Source: about 1 year ago
Ah, well whoever you got to do it, consider running their work through PageSpeed Insights just to see how it measures up. Source: over 1 year ago
GrowthBook - Open source feature flag and A/B testing provider with built-in Bayesian statistical analysis engine. Free for up to 3 users, unlimited feature flags and experiments. - Source: dev.to / 4 months ago
GTmetrix - GTmetrix is a free tool that analyzes your page's speed performance. Using PageSpeed and YSlow, GTmetrix generates scores for your pages and offers actionable recommendations on how to fix them.
LaunchDarkly - LaunchDarkly is a powerful development tool which allows software developers to roll out updates and new features.
Google Lighthouse - Lighthouse is an open-source, automated tool for improving the quality of web pages.
Optimizely - A/B testing you'll actually use.
WebPagetest - Run a free website speed test from multiple locations around the globe using real browsers...
Flagsmith - Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.