ontfly

See your landing page the way a first-time visitor does

Paste a URL. We open it in a real browser at desktop width, take the page as rendered, and report what a visitor arriving cold would actually find.

How to use it

  1. Paste the full address of the page, including https.
  2. It loads the page, scrolls it, and captures it as rendered rather than as written.
  3. Findings come back with the observed detail behind each one.

What it looks at

  • What renders above the fold and whether the page says what it is for.
  • Broken images and visuals that failed to load, counted from the live DOM.
  • Whether there is a call to action, and whether it is reachable.
  • Whether the page looks current or dated.

What it will not tell you

Worth reading before the results, because a check that quietly skipped something is worse than one that says it did.

  • Desktop width only for now. A mobile pass is a separate capture and is not in this version, so nothing here should be read as a verdict on your phone layout.
  • We do not measure load speed. There are better free tools for that and we would only be repeating them.
  • A site that blocks automated browsers is reported as blocked. We do not work around bot protection.

Questions

How is this different from a Lighthouse score?

Lighthouse measures the mechanics: speed, accessibility, best practices. This looks at what is on the screen and whether it communicates. They answer different questions and it is worth running both.

Do you give a score out of ten?

No. A composite score invites an argument about the number instead of the findings. You get the findings.

Can I check a page that is not mine?

Yes. It only reads what is publicly served, exactly as any visitor would.

Ontfly builds the site, puts it on a domain and runs what sits behind it. If this turned up something worth fixing, describe your business and see what it makes.