Blackline Index
Blackline Index was created to help the internal web team audit brand websites more consistently and turn scattered observations into a usable issue queue. Before the tool, audits could rely on manual review, one-off screenshots, and notes spread across different systems, making it harder to compare sites, preserve evidence, and prioritize fixable problems.
Finding types: SEO / UX / spelling / accessibility
Output: evidence queue / CSV export / XLSX export
The app is designed as a local-first audit dashboard. It crawls public sitemap data, stores raw evidence locally, runs deterministic checks, and presents findings in a reviewable interface. AI-assisted observations can be included, but they are treated as candidates for human review rather than confirmed issues. Custom dictionary and false positive filters ensure a smooth, accurate run.
A typical workflow starts with entering a website, crawling its public pages, collecting page-level evidence, and surfacing issues such as missing metadata, content problems, accessibility concerns, or other repeatable checks. Findings can then be reviewed by the web team and exported to CSV or XLSX for sharing, prioritization, or follow-up automation.
The main value is operational clarity: Blackline Index turns website auditing into a repeatable internal process with evidence, exports, and a local dashboard built around the team's actual review workflow.
Upon initial run and false negative pass, over 1500 SEO, UX, and spelling issues were discovered across 31 sites in 2 hours. The team previously averaged 1 to 2 weeks per audit per site.