web.dev is described as 'Get the web's modern capabilities on your own sites and apps with useful guidance and analysis from web.dev' and is an website in the os & utilities category. There are more than 25 alternatives to web.dev, not only websites but also apps for a variety of platforms, including SaaS, Google Chrome, Windows and Mozilla Firefox apps. The best web.dev alternative is Google Lighthouse, which is both free and Open Source. Other great sites and apps similar to web.dev are Screaming Frog SEO Spider, Pingdom, ahrefs and PageSpeed Insights.
MachMetrics continually monitors the speed of your website. So you know exactly how your pages are performing throughout the day, around the world, and on various devices
United States
WEBO Software is an innovative company focused on providing website performance solutions. Its product, WEBO Site SpeedUp, is a world leader in accelerating PHP based websites and has thousands of real installations.
Run a free website speed test from around the globe using real browsers at consumer connection speeds with detailed optimization recommendations.
SpeedVitals is a website performance evaluation tool for improving Core Web Vitals. SpeedVitals uses Lighthouse to measure the Lab Data and Chrome's User Experience API to measure Field Data. It has features like Multi-Device & Multi-Location Testing, Waterfall Charts...
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Vita - Lighthouse alternative for iOS Safari. Vita is a Safari extension for iOS that measure site's Core Web Vitals.
Germany
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Easily monitor your Websites, Domains, Servers, SSL-Certificates, Cronjobs and create amazing Status Pages. Get notified by Email, SMS, Slack, Discord and more.
Full-site crawler with 14 parallel AI audit agents You supply the API key; Vexifa does the work — no SaaS credits, no data leaving your machine.
United States
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.
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Tiny Scan is a powerful URL scan tool that provides comprehensive information about any given URL. Get insights into IP address, location, screenshots, technology stack, performance metrics, and more.
AI-powered SEO workflow solution managing audits, on-page updates, metadata, schema, task assignment, publishing control, backlink rules, outcome monitoring, campaign reporting, exportable logs, and human review, built for agencies with WordPress support.
SEO-Checklist.app is your ultimate companion for mastering SEO, whether you’re a beginner or a seasoned expert.
