WebPageTest is described as 'Run a free website speed test from around the globe using real browsers at consumer connection speeds with detailed optimization recommendations' and is an website in the development category. There are more than 25 alternatives to WebPageTest, not only websites but also apps for a variety of platforms, including SaaS, Mozilla Firefox, Google Chrome and Mac apps. The best WebPageTest alternative is Web Check, which is both free and Open Source. Other great sites and apps similar to WebPageTest are Google Lighthouse, Pingdom, PageSpeed Insights and GTmetrix.
Open Source Web Speed Performance Optimization and Monitoring with Lighthouse. Available as a free SaaS or run it yourself to offer a SaaS to your end-users. Simulate an actual user using Chrome to analyze the performance with Websu.
This website provides totally free and unrestricted performance testing from 12 global locations. Uses Google lighthouse engine to do the analysis, also provides a unique feature of testing the performance of your hosting from 12 global locations to get the real picture in terms...
United States
Prafero is an all-in-one website intelligence platform for auditing any site in one place. It analyzes SEO, performance, security, DNS, and tech stack signals, then turns them into clear insights so founders, marketers, developers, and agencies can make faster website decisions.
Monitor your Google PageSpeed Insights Score and receive alerts when the score falls. Track your score over time with URL history so you can see when things changed. Scan your entire site instead of just the homepage. PageSpeedPlus.
Speedrank monitors the performance of your website in the background. It displays Lighthouse reports over time and delivers recommendations for improvement. Speedrank is a paid product with 14-day-trial.
Germany
EU
Free, professional-grade Website Speed Test with unique Video Visualization and Actionable Recommendations for Core Web Vitals (LCP, INP, CLS).
Pakistan
Start monitoring web performance for multiple regions in few steps. The fastest audits execution, unlimited domains and web pages. Powered by Google Lighthouse.
It costs a lot to have a slow website. Stop gambling your users will endure slow pages. Start running performance regression now!.
Many companies fire their SEO because they don't know what they are doing for them. With Workado you can choose to send them activity reports that let them know exactly what they are paying for. This makes clients happy!
Nightlamp provides real-time monitoring and real-engineer diagnostics for no-code platforms like Bubble, Lovable, Webflow, and more. Unlike standard uptime monitors, Nightlamp goes beyond status checks by paging a human engineer to reproduce the issue, identify the root cause...
United States
Vita - Lighthouse alternative for iOS Safari. Vita is a Safari extension for iOS that measure site's Core Web Vitals.
GermanyEU
