GTmetrix is described as 'Free tool that analyzes your page's speed performance. Using Page Speed and YSlow, GTmetrix generates scores for your pages and offers actionable recommendations on how to fix them' and is a website monitoring tool in the business & commerce category. There are more than 50 alternatives to GTmetrix, not only websites but also apps for a variety of platforms, including SaaS, Windows, Mac and Mozilla Firefox apps. The best GTmetrix alternative is Google Lighthouse, which is both free and Open Source. Other great sites and apps similar to GTmetrix are Pingdom, PageSpeed Insights, ahrefs and WebPageTest.
Metricbuzz.com is a complete free website review Checklist, backlink Checker tool that provide instant actionable website report.
Vita - Lighthouse alternative for iOS Safari. Vita is a Safari extension for iOS that measure site's Core Web Vitals.
Germany
EU
Sitespeed.io is an open source tool that helps you analyse and optimise your website speed and performance, based on performance best practices.
DebugBear monitors website performance and provides technical insight on how to improve it. The product helps customers deliver a great user experience and rank higher in Google.
United Kingdom
BeaverCheck is a free website audit tool that runs 100+ checks across performance, SEO, security, accessibility, and compliance on any URL.
evisio gives SEO teams a central hub for auditing, analyzing, organizing, and executing tasks so that more gets done in less time without anything falling through the cracks. As a client management platform, it crawls your client’s website, uses found crawl issues to...
Easily monitor your Websites, Domains, Servers, SSL-Certificates, Cronjobs and create amazing Status Pages. Get notified by Email, SMS, Slack, Discord and more.
It costs a lot to have a slow website. Stop gambling your users will endure slow pages. Start running performance regression now!.
Local SEO audit with 310+ checkpoints across 15 analysis categories. Identify technical issues, on-page errors, and optimization gaps that hold your website back from ranking higher in search results.
