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UXAtomSpeed

Speed test UX audit AI fixes

Speed & UX audit with AI fixes

Scan any page free in 30 seconds. See what’s slow or hard to use, and fix it step by step.

Try

Detects 60+ platforms, frameworks and hosts

Everything slowing your site, found and fixed

Each problem comes with the fix, ranked by how much it helps.

See what visitors feel

Slow mobile pages lose visitors. Compare devices and see exactly where time goes.

Performance

74

  • LCP3.1 s
  • INP210 ms
  • CLS0.04

Know what to fix first

Ranked by impact. Click one for AI steps.

  • AI fix

    1. 1. Split the main bundle by route.
    2. 2. Load chat and analytics after the page is interactive.

  • AI fix

    1. 1. Serve AVIF or WebP at the size shown.
    2. 2. Lazy-load images below the fold.

  • AI fix

    1. 1. Inline the CSS for the first screen.
    2. 2. Load the rest after first paint.

Speed up your server

Find slow responses, missing caching and compression.

Before820 ms

After edge caching96 ms

BrotliHTTP/3CDN HIT

Close security gaps

Every missing header, in plain words.

B

Forces HTTPS on every visit.

Catch UX and SEO slips

Small issues that cost clicks and rankings.

  • Tap targets
  • Meta description
  • Form labels
  • Sitemap
  • Text contrast

AI fixes · Free during beta

Find the problem, then fix it

Every issue comes with steps written for your platform.

  1. 1Scan your sitePaste a URL. Your report is ready in about 30 seconds.
  2. 2Click “Fix with AI”Open any issue. Get steps for WordPress, Shopify, Next.js and more, with code you can copy.
  3. 3Get a design reviewAI checks your screenshots for clarity, calls to action and trust.

Three numbers Google ranks on

Try each one below. Then see how your own site does.

LCP

Largest Contentful Paint

How long until the main content shows up.

Good ≤ 2.5 sPoor > 4 s

INP

Interaction to Next Paint

How fast the page reacts. Tap the button to feel it.

Tap to measure

Good ≤ 200 msPoor > 500 ms

CLS

Cumulative Layout Shift

How much the page jumps while it loads.

Good ≤ 0.1Poor > 0.25

Public scans

See how other sites score

View all public scans
Site Score Re-scan

Improved after scanningReal re-scans, same rubric on both dates

Site Improvement

Free today, Pro when you need more

Everything on this page is free while we’re in beta.

Free

$0during beta

Everything you need to find and fix problems.

  • Speed, UX, SEO and security reports
  • Mobile and desktop tests
  • 40 AI fixes a day
  • 5 AI design reviews a day
  • Shareable public reports
Start a free scan

Pro Coming soon

For teams and agencies

Keep every site fast, all the time.

  • Unlimited AI fixes and design reviews
  • Scheduled monitoring with alerts
  • Before and after comparisons
  • Private reports and PDF export
  • Team sharing

See where your site stands

Free. No sign-up. Results in about 30 seconds.