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.
- - Screaming Frog SEO Spider is the most popular Windows, Mac & Linux alternative to Scrutiny.
- - Screaming Frog SEO Spider is the most popular commercial alternative to Scrutiny.
Xenus Link Sleuth checks Web sites for broken links. Link verification is done on "normal" links, images, frames, plug-ins, backgrounds, local image maps, style sheets, scripts and java applets.
- - Xenu's Link Sleuth is the most popular free alternative to Scrutiny.
Last updated in 2010
SEO PowerSuite is a set of 4 tools, Rank Tracker, WebSite Auditor, SEO SpyGlass, and Link Assistant, that help with all types of SEO activities, from keyword research to on-page optimization and link building.
SEO PowerSuite Features
LinkChecker is a free, GPL licensed website validator. LinkChecker checks links in web documents or full websites. Check websites and HTML documents for broken links.
- - LinkChecker is the most popular Open Source alternative to Scrutiny.
If you've maintained a website for any length of time, you'll know that links very quickly become broken. Unless you enjoy clicking every single link on your site followed by the back button, then you'll need to use a website crawler like Integrity!
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.
Sitebulb is an extremely powerful website auditor with the world's most insightful reporting system, winner of "Best Search Software Tool" at the 2018 UK Search Awards and the US Search Awards.
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...
SEO Checker Features
Screpy is an AI-based web analysis tool that can analyze all pages of your websites in one dashboard and monitor them with your team. It's powered by Lighthouse and it also includes some different analysis tools (SEO, SERP, W3C, Uptime, etc).
- - Screpy is the most popular Web-based alternative to Scrutiny.
HTML Validator is a Mozilla extension that adds HTML validation inside Firefox and Mozilla. The number of errors of a HTML page is seen on the form of an icon in the status bar when browsing. The details of the errors are seen when looking the HTML source of the page.