Free website checker: score your site in 30 seconds
A complete website checker tool that audits speed, technical SEO, accessibility and whether AI search tools can read your site — then explains every problem in plain English, with the fix.
Free, no signup, no email required. Results in about 30 seconds.
- Checks per scan
- 40+
- Average scan time
- 30s
- English explanations
- Plain
What gets checked
Three things that decide whether people find you
Every scan covers all three. No dashboards to configure, no metrics you need a course to understand.
Site Health
How fast your pages load, whether anything is broken, and what visitors on a phone actually experience. We flag the slow images and scripts holding you back.
- Load speed on mobile
- Broken links & errors
- Image weight
Technical SEO
The things Google needs to rank you and most site builders quietly get wrong — titles, descriptions, heading structure, sitemaps and crawl rules.
- Titles & descriptions
- Heading structure
- Sitemap & robots
AI Visibility
Whether ChatGPT, Perplexity and Google's AI answers can understand and cite your site. Increasingly this matters more than your blue-link ranking.
- Structured data
- Content clarity
- Citation readiness
What this website checker audits
Every website audit covers four categories weighted by search impact. Each issue is explained in plain English with a fix — no agency retainer required.
Performance & Speed
Page load times, Core Web Vitals (LCP, CLS, TBT), render-blocking resources, and image optimization. Slow sites lose visitors and rank lower — we show you exactly what's slowing yours down and how much faster it could be.
Technical SEO
Title tags, meta descriptions, heading hierarchy, canonical tags, Open Graph markup, sitemap presence, robots.txt validation, and mobile responsiveness. These are the fundamentals Google uses to understand and rank your content.
Accessibility
Alt text on images, color contrast ratios, missing labels, and whether your site works with screen readers. Accessible sites reach more people and rank better in search — it's inclusion and SEO in one fix.
Best Practices
HTTPS security, broken links, mixed content warnings, console errors, and outdated libraries. The technical health checks that keep your site reliable and trustworthy.
How your website health score is calculated
Performance and SEO each account for 30% of your overall score, while Accessibility and Best Practices contribute 15% each. The final number is the weighted average of all four categories — a perfect site in all four areas scores 100.
Every category is unlocked during early access, and you see every issue we find — not a top-five preview. Three scans per day, no account required.
How website scoring works
From URL to actionable fixes in three steps — no signup or credit card needed.
Paste your URL
No account, no credit card, no plugin to install.
We run 40+ checks
Speed, SEO fundamentals, accessibility and how AI tools read your site.
Fix what matters
Issues ranked by impact, each with a plain-English explanation and a fix.
Frequently asked questions
Everything you need to know about using the website checker. Can't find what you're looking for? Email us.
- Is the website SEO checker really free?
- Yes. You can scan any website without signing up or entering a card. Every category is unlocked during early access — Performance, SEO, Accessibility and Best Practices — and you see every issue we find. The only limit is three scans per day.
- How long does a website audit take?
- Most scans complete in 30 seconds. We run Google PageSpeed checks, crawl your site for technical issues, and validate structured data — all in parallel. Larger sites with many pages may take up to a minute.
- What does the website health score mean?
- Your score is a weighted average of four categories: Performance (30%), SEO (30%), Accessibility (15%) and Best Practices (15%). A perfect score is 100. The lower your score, the more issues we found that could hurt your search rankings or user experience.
- Do I need to install anything to check my website?
- No. This is a cloud-based website analyzer — just paste your URL and we handle the rest. No plugins, no software, no access to your server required.
- Can this tool check if my site ranks on Google AI search?
- We check whether your site has the structured data AI tools like ChatGPT and Google's AI Overviews use to understand your business. If we find your site is missing Schema markup for local business, organization details, or product information, we flag it and explain how to add it.
- What's the difference between free and paid scans?
- Right now there is no difference — every feature is unlocked during early access. Three scans per day, all four categories (Performance, SEO, Accessibility and Best Practices), and every issue we find. Paid plans with higher limits will launch later.
- How often should I run a website audit?
- Run a scan after major changes to your site — a redesign, new pages, or updated content. For actively maintained sites, a monthly check catches issues before they impact search rankings or user experience.
- Does this replace hiring an SEO agency?
- It depends. If you need ongoing strategy, content writing, or link building, you'll still want an agency. But for technical SEO audits and website health checks, this tool gives you the same data an agency would use — explained in plain English so you can act on it yourself.