Stability Improvements & Enhanced Broken Link Analysis
Version 1.1.21 focuses on improving crawl stability, workflow reliability, and expanding broken link analysis with a brand-new in-depth Broken Links Explorer window.
This update refines core behaviour inside CrawlRhino while introducing new tools designed to make technical SEO audits faster and easier when analysing large websites.
Key improvements include fixes to domain navigation, duplicate handling, UI consistency, and enhanced broken link investigation capabilities.
Key Highlights
- Fixed row selection issue that could clear results unexpectedly
- Duplicate domains removed from TreeView and domain lists
- Improved switching between multiple crawled domains
- New Broken Links In-Depth Explorer window
- Enhanced broken link visual indicators
- UI colour and usability improvements
- CrawlRhino installers now digitally signed
These updates improve reliability when performing website crawling, SEO audits, and link analysis across multiple domains.
New Feature: Broken Links In-Depth Explorer
Version 1.1.21 introduces a new Broken Links Explorer, designed to provide deeper insight into link issues discovered during a crawl.
Broken links remain one of the most common technical SEO problems affecting rankings, user experience, and crawl efficiency. The new explorer window allows users to investigate issues more efficiently without navigating through multiple panels.
The Broken Links Explorer helps users:
- analyse broken internal links
- quickly identify affected pages
- investigate crawl errors in detail
- improve website structure and link health
- speed up technical SEO investigations
This makes CrawlRhino an even more effective broken link checker and SEO crawler for Windows, helping users locate and resolve issues faster during site audits.
Improved Broken Link Visibility
Broken link handling has been further refined with updated colour indicators, making problem URLs easier to identify during crawl analysis.
Visual improvements allow users to quickly distinguish errors while reviewing large datasets, reducing time spent searching through results.
Clearer visual feedback is especially helpful during large website crawls where thousands of URLs may be analysed at once.
Domain Navigation & TreeView Fixes
Several fixes improve how CrawlRhino handles multiple domains within a crawl session.
Previously, switching between domains could occasionally fail or display inconsistent results. Version 1.1.21 resolves this behaviour, ensuring smooth navigation between crawled websites inside the TreeView interface.
Additional improvements include:
- removal of duplicate domains appearing in lists
- improved domain switching reliability
- more stable crawl result handling
These fixes improve workflow efficiency when performing multi-domain SEO analysis or comparing crawl data across websites.
Improved Data Stability During Analysis
A bug that sometimes caused results to clear when selecting rows has been resolved.
This ensures crawl datasets remain stable during analysis, allowing users to safely explore results without losing data unexpectedly.
Reliable data handling is essential when working with technical SEO audits, large website crawls, and deep analysis sessions.
User Interface Improvements
Minor interface improvements have also been included:
- corrected text colour for Multi-Domain input fields
- improved visual consistency across explorer tools
- clearer readability during crawl configuration
These refinements help create a smoother experience when configuring crawls and analysing results.
Digitally Signed Installer Added
CrawlRhino SEO Crawler installers are now digitally signed with a trusted certificate.
Digital signing allows Windows to verify the authenticity of the software and confirm it has not been modified. Users will now see improved publisher verification and fewer security warnings during installation.
This enhances trust and security when downloading professional SEO software and website crawling tools.
Why These Improvements Matter for SEO Workflows
Technical SEO often involves analysing large datasets across complex websites. Stability and navigation improvements directly impact productivity during audits.
With Version 1.1.21, CrawlRhino continues evolving as a lightweight desktop SEO crawler, helping users:
- crawl websites efficiently
- identify broken links and crawl errors
- perform technical SEO audits locally
- analyse website structure and internal linking
- investigate indexing and site health issues
Improved reliability means less interruption and faster analysis during real-world SEO investigations.
Version 1.1.21 — Summary
This release focuses on workflow refinement and deeper link analysis tools while improving overall stability.
New in Version 1.1.21:
- New Broken Links In-Depth Explorer
- Broken link analysis improvements
- Fixed row selection clearing results bug
- Duplicate domain handling fixed
- Improved multi-domain navigation
- UI and usability improvements
- Digitally signed installer
Continuous Development
CrawlRhino SEO Crawler continues to receive active development focused on performance, usability, and modern website analysis capabilities.
Ongoing updates aim to expand technical SEO auditing tools while maintaining fast local performance without cloud limits or usage credits.
Future releases will continue improving crawl analysis, data exploration, and SEO workflow efficiency.
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