Prafero is described as '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' and is a Website Audit tool in the business & commerce category. There are more than 100 alternatives to Prafero, not only websites but also apps for a variety of platforms, including SaaS, Mac, Windows and Google Chrome apps. The best Prafero alternative is Uptime Kuma, which is both free and Open Source. Other great sites and apps similar to Prafero are SimilarWeb, Better Stack, Wappalyzer and UptimeRobot.
Data Fragment is a search engine for source code used by thousands of leading tech companies around the world. We help them on many aspects going from finding new clients for their SAAS products to auditing cyber-security risks.
W3Techs measures and provides statistics on the usage of technologies on websites. Technologies include content management systems, programming languages, JavaScript libraries, CSS frameworks, web server, web panels, operating systems, web hosting providers, data center...
FlareWarden is uptime monitoring built for small businesses, freelancers, and agencies who need reliable alerts without the complexity of enterprise observability platforms.
SEO tools weren't built for AI agents. SEOgent is. A pay-per-crawl API that delivers structured site audits directly to your coding agent - built for the agentic web. No monthly subscriptions. Just clean, actionable data when your agent needs it.
Search websites by technology. Find email addresses of websites that use Shopify+Hello Bar...etc. Any technology. findmassleads provides SMBs with technology data that helps them find interesting leads for their product or service.
Datanyze is the leader in technographics -- real-time insights based on a company's technology choices and buying signals. With technographics, we help our customers find great accounts and convert them into customers.
One-click probe that spots edge-cache misses, slow TTFB, cookie-busted HTML, heavy DOM/scripts, LCP laziness, and more—plus JSON export.
Vita - Lighthouse alternative for iOS Safari. Vita is a Safari extension for iOS that measure site's Core Web Vitals.
SalesOptimize is a Data Science & Market Intelligence company offering a company search software that scans the internet so you don't have to. Access a database of over 1.7 million fully scored and enriched online retailer sales leads.
SitePulse is an automated website health auditor. It runs an automated weekly audit of your site (Performance, SEO, Broken Links, SSL) and emails you a simple, human-readable PDF report.
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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