SourceForge.net hosts over 100,000 Open Source projects. You may find what you're looking for by searching our site directory .
This is the sitecheck project ("sitecheck")
This project is hosted by SourceForge.net. The project team describes it as:
More than just a link checker, sitecheck is a website spider (also known as a crawler) which can assist with SEO by testing an entire site plus both inbound links from search engines and outbound links to other sites for the following issues: looping redirects (HTTP 301/302), broken links (HTTP 404), server errors (HTTP 500), spelling mistakes, low readability scores (using the Flesch Reading Ease test), missing/empty/duplicate meta tags, duplicate content, slow page speed, W3C validation errors and accessibility errors. Sitecheck can also spot some common causes of PCI compliance failure such as insecure content on secure pages, SQL injection/cross-site scripting (XSS) vulnerabilities, insecure encryption ciphers and open mail relays. Sources of information leakage such as email addresses and IP addresses in the headers or the page will be logged. Includes a separate module called domaincheck which checks the domain expiry date, SSL certificate expiry date and SPF records.
SourceForge.net is the world's largest provider of hosting for Open Source software development projects. SourceForge.net provides a variety of services to projects, including a download mirror network, code hosting (like Git, Mercurial, and Subversion), and tools to support discussion and support. These services are provided to projects and their end-users free-of-charge.
Of benefit to users, Open Source software is licensed so you can download and use the software free-of-charge. The source code for this software is made available free-of-charge, you (or a programmer you hire) can make changes to this software to better meet your needs, and you can release your changed code back to the community passing the benefit on to other users.
To join this project, please contact the project administrators of this project, as shown on the project summary page.
This page is the default project web page supplied by SourceForge.net. If you are a member of this project, you can deploy your own project web site as per our site documentation.
If you are a developer interested in this project, please consider reaching out to the project admin (per the "Join this project" section, above) to offer your assistance.