The Screaming Frog SEO Spider is a small desktop program (PC or Mac) which crawls websites’ links, images, CSS, script and apps from an SEO perspective.
Pulno is a website audit tool which checks for SEO related issues and sends comprehensible tips to improve on-page SEO with page speed optimizer (CSS and image file optimization), meta tags and unique text analyzer.
Open-Source Python Based SEO Web Crawler Free SEO Analysis Tool Made by SEOs for Digital Marketing Experts
Analyse and improve your onsite SEO Audit and identify any server issues Extract any on-page information you need.
Create interactive sitemaps and user flows for web development and planning better UX. FlowMapp offers a collaborative environment for storing and organizing requirements through intuitive visual sitemaps.
FlowMapp vs DYNO Mapper opinions
This is a manual tool not an automatic analyser
Vovsoft SEO Checker is an easy to use website crawler, able to scan both small and large websites efficiently, while allowing you to find broken links, analyze the results in real-time, gather on-page SEO data, distinguish internal and external links, classify dofollow and...
Octopus.do, a lightning-fast Visual Sitemap Builder. Build your website structure in real-time and rapidly share it to collaborate with your team or clients. Start prototyping websites or apps instantly.