Better accessibility. Better SEO & AI readability. Better performance. Improve one, improve all three.

Anyone responsible for keeping a website healthy. Business owners running their own sites who want to know what's working and what isn't. Website managers and content teams handling day-to-day quality. Designers checking that their work meets accessibility standards. Developers wanting a baseline before launch or after a deploy. The interface is built to be readable without a technical background, but the data underneath is detailed enough for engineers and accessibility specialists to act on directly.

Most tools focus on one area, like SEO, accessibility, or performance. BetaSweep brings accessibility, SEO, AI readability, performance, spelling, and HTML validation into one scan so you can see how they connect. Many website issues are linked—for example, structure problems can affect both accessibility and search visibility. BetaSweep is designed to show those relationships, not just individual errors..

Because website problems are connected. A single issue often affects more than one area. For example, poor heading structure can confuse screen readers, reduce SEO performance, and make content harder for AI systems to understand. Running all modules together shows how these issues overlap across your site instead of treating them separately.

Related reading: The Idea: Accessibility, SEO & AI Readability, and Performance: Why They're All Part of the Same Machine

Single-page scans only show part of the picture. Most websites have many pages built from shared templates, and issues often repeat across them. BetaSweep scans your entire site so you can see patterns, not just isolated problems. You can also narrow the scan to specific pages or sections when needed.

It means how clearly your website can be understood by search engines and AI tools like ChatGPT, Claude, Perplexity, and Gemini. Clear structure, good headings, and structured data help these systems interpret your content correctly. BetaSweep checks for these signals so your site is easier to find and understand across both search and AI tools.

During beta, you get 3 free full detailed reports to try BetaSweep on real websites. After that, every scan starts with a free overview of your site’s health across all selected modules. If you want full details, you can unlock a complete report. You can either pay per report or subscribe for unlimited access. Payments are handled securely through Stripe.

Reports are designed to be easy to use. Each issue includes where it appears, why it matters, and how to fix it. You can filter results, add notes, and focus on specific modules or pages. Reports can be exported as PDF for sharing, Excel for tracking work, or CSV for tools like Jira or Linear.

Yes. Each module—Accessibility, SEO & AI, Performance, Spell Check, and HTML Validation—can be turned on or off before each scan. You can run just one module or combine several depending on what you need.

Yes. You can scan your entire site, a single page, or a selected list of URLs. You can also exclude sections of your site or focus on specific page types like blog posts, product pages, or landing pages.

There’s no hard limit on the number of pages. BetaSweep can scan sites with hundreds or even thousands of pages. For most modules—Accessibility, SEO & AI, Spell Check, and HTML Validation—scan time scales with page count, and a typical 50-page site finishes in a few minutes.

Performance is the most time-intensive module because it runs a full Lighthouse audit on each page—about 10–15 seconds per page on both mobile and desktop (if selected). Because of this, you don’t need to run Performance on every page for large sites. Pages built from the same template tend to perform similarly, so you can instead scan a representative set of URLs (like your homepage, a product page, a blog post, and a contact page) to get accurate overall insights.

BetaSweep runs locally on your computer for speed, reliability, and privacy. Scanning large websites requires a lot of processing, and running locally avoids delays and server queues. Your website data stays on your machine instead of being sent to external servers.

No. The interface is designed for non-technical users to understand what's wrong and how to prioritize fixes. Each issue includes a plain-language explanation of why it matters and, in most cases, how to fix it. Developers and specialists still get the technical details—code snippets, ancestry trees, exact rule references—without those getting in the way for everyone else.

No. BetaSweep only reads your website and does not change anything. It respects standard crawling rules and can be configured for sites that require specific access settings.