Question 1

What does FixFlags check that Lighthouse doesn’t?

Accepted Answer

Lighthouse scores performance, accessibility, and SEO. FixFlags adds an AI reviewer that reads your screenshots for message, experience, and reach gaps, including trust and credibility signals checked under Experience and Reach impact tags. Every Flag includes evidence and a fix prompt. Results are grouped into three rubrics (Message, Experience, and Reach) with a clear Pass / Needs Attention / Blocked status.

Question 2

Do I need an account for my first check?

Accepted Answer

No. Paste any public URL and get a full report in under 90 seconds. No account, no credit card. Create a free account to save reports and run 3 checks total.

Question 3

What’s included in the free plan vs Pro?

Accepted Answer

Free: full report with all Flags and fix prompts, 3 checks total, and one free re-check. Pro: unlimited re-checks with before/after compare, MCP in Cursor or Claude, and 25 checks per month.

Question 4

Can it check sites built with Lovable/Bolt/v0?

Accepted Answer

Yes. FixFlags checks any publicly accessible URL regardless of how it was built. Fix prompts are tuned for Cursor, Claude Code, Lovable, and Bolt.

Question 5

How do fix prompts work with Cursor/Claude?

Accepted Answer

Each Flag includes a copy-ready prompt with specific evidence from your page. Paste it into your AI agent and it knows exactly what to fix. With MCP, your agent fetches prompts automatically.

Question 6

Can I re-check after my agent fixes issues?

Accepted Answer

Registered free users get one free re-check to compare before/after. Paid plans include unlimited re-checks that do not count against your monthly new-URL limit.

Question 7

Does it work on staging/password-protected sites?

Accepted Answer

FixFlags checks publicly accessible URLs only. Localhost, private networks, and password-protected pages are not supported yet.

Question 8

We already have a live site. Is this only for pre-launch?

Accepted Answer

No. FixFlags checks any public page, live or new. Most live sites still fail message, experience, or reach Flags even when performance scores look fine.

Question 9

Who is FixFlags for?

Accepted Answer

Builders and small teams shipping with AI tools like Cursor, Lovable, and Bolt. Run a second pass before users see the link. Not built for enterprise QA teams running manual test suites.

Frequently asked questions

Three rubrics. Every Flag mapped.

Rubric	What we check	Status
Message	Headline clarity, placeholder copy, dead CTA links, audience fit, and pricing confidence.	Pass / Needs Attention / Blocked
Experience	Layout, mobile usability, accessibility basics, Core Web Vitals, and automated CTA click-through.	Pass / Needs Attention / Blocked
Reach	SEO metadata, live search and social preview cards, og:image validation, and indexability.	Pass / Needs Attention / Blocked