RSC tools / Website health
Find the friction.
Know what to improve.
Check a public web page for performance, accessibility, and technical SEO. Understand the findings and choose what to tackle next.
Performance
How quickly useful content appears and responds.
Accessibility
Automated checks for a more usable experience.
Technical SEO
Foundations that help search engines understand the page.
Best practices
Browser checks for common quality issues.
Read the signals
A useful starting point
for a better website.
This check uses Google PageSpeed Insights and Lighthouse. It tests one page under simulated mobile or desktop conditions.
How Google measures page qualityWhat does a score tell me?
A score of 90–100 is good, 50–89 needs improvement, and 0–49 is poor. Start with findings that affect an important customer journey. Scores can change between runs as servers, page content, and test conditions change.
Does this measure SEO and AI visibility?
The technical SEO check covers basics such as crawlability and page metadata. Content quality, reputation, search rankings, and whether an AI system cites your company require a broader review. There is no GEO score in this report.
Is this an accessibility or security audit?
Automated accessibility checks catch some issues; keyboard, screen-reader, and real-user testing are still needed. The browser best-practices checks are not a penetration test, security audit, or compliance certification.
What happens to the address I enter?
When you run a check, RSC sends the public page address to Google to perform the analysis. The report stays in this browser tab unless you choose to copy, download, or share it. Page addresses and report text are not sent to our analytics.
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