
Arya Khochare developed a robots.txt faceted browse query access control feature for the DSpace/dspace-angular repository, focusing on optimizing web crawler behavior and server resource utilization. By updating the robots.txt file to disallow specific facet queries on browse pages, Arya addressed the challenge of excessive crawling of URL variants, which can impact server load and indexing quality. The implementation involved configuration management and integration within an Angular and TypeScript codebase, with careful attention to SEO best practices. Arya documented the changes and prepared deployment notes, ensuring the feature aligned with performance goals and contributed to more efficient search engine indexing.

January 2026 — DSpace/dspace-angular: Implemented Robots.txt Faceted Browse Query Access Control to manage crawler access and improve crawl efficiency. Key feature delivered: added directive in robots.txt to disallow specific facet queries on browse pages (commit 9b03e82a144c0365732139bfce71039b6ec31f21). Impact: reduces crawling of facet URL variants, lowering server load and improving indexing quality for browse content. No major bugs reported for this repository this month. Technologies/skills demonstrated: configuration management, web crawler governance, and Angular/TypeScript project integration; alignment with SEO and performance goals. Business value: better resource utilization, more stable deployments, and faster, more relevant search engine indexing of browse pages.
January 2026 — DSpace/dspace-angular: Implemented Robots.txt Faceted Browse Query Access Control to manage crawler access and improve crawl efficiency. Key feature delivered: added directive in robots.txt to disallow specific facet queries on browse pages (commit 9b03e82a144c0365732139bfce71039b6ec31f21). Impact: reduces crawling of facet URL variants, lowering server load and improving indexing quality for browse content. No major bugs reported for this repository this month. Technologies/skills demonstrated: configuration management, web crawler governance, and Angular/TypeScript project integration; alignment with SEO and performance goals. Business value: better resource utilization, more stable deployments, and faster, more relevant search engine indexing of browse pages.
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