About NexusBro

NexusBro is a website QA and SEO audit tool. You give it a URL; it crawls the site, reports what is broken, slow, hard to find or hard to use, and writes a fix prompt for the issues it finds.

What an audit checks

An audit crawls your pages and checks what it finds. You choose which of 16 areas the report and its fix prompt focus on (6 of them need a paid plan): Responsiveness, All Features, Page Load Speed, Auth Flows, Stripe / Payments, SEO Audit, Broken Links, Content Quality, Accessibility, Security Scan, Conversion Optimization, Retention Mechanics, Database Health, Deep Code Audit, Playwright Test Suite and Competitor Analysis.

The SEO audit runs at least 64 SEO checks on the pages it crawled (a few more run only when a site needs them), grouped into crawlability, indexability, on page tags, technical setup, content, structured data, mobile and speed.

How the SEO score is computed

• Every check has a maximum number of points. The score is the points a site earned divided by the points possible, times 100, rounded.
• One or two critical issues cap the score at 70; three or more cap it at 40, whatever the other checks earned.

Live crawls and estimates

A score on a public comparison or score page comes either from an audit that crawled that site live, or from an estimate that no live crawl backs yet. The page says which one you are looking at. A free audit gives you a crawled score for your own site.

How our guides are written

• Guides are written with automated research tools and published under the NexusBro name.
• Vendor prices and plan limits change often. Where a guide shows a "Checked" line, that line names the vendor page and the date the figures were read from it; where it does not, check the vendor's own page before you rely on a number.
• Where a guide carries dates, its modified date is never earlier than its publish date.