FreeNo account needed
Is your website mobile friendly?
See your page on a real phone screen and get every layout problem explained, with what to fix. Google retired its own test; this one goes further.
Real Chrome on a 390px phoneAbout 30 secondsNo sign-up
What it checks
The problems phone visitors hit first
Sideways scrolling
Anything wider than the screen that makes the page slide left and right.
Viewport tag
Whether phones show the mobile layout or a shrunken desktop page.
Cut-off and tiny text
Words clipped at an edge, and text too small to read without zooming.
Overlapping content
Text and buttons that sit on top of each other on a narrow screen.
Tap targets
Buttons and links too small or too close together for a finger.
Broken images and forms
Images that fail to load, and fields without labels or out of reach.
Found something? The fix guides show the CSS for each problem.
Three steps, about 30 seconds
- 1
Paste your page
Any public address: a live site, a staging link or a client preview.
- 2
We open it on a phone
A real Chrome browser at 390px loads it, scrolls it and measures everything.
- 3
Read what to fix
A verdict, the phone screenshot and each problem in plain words, with the fix.
Questions
Is this a replacement for Google’s Mobile-Friendly Test?
Google retired its Mobile-Friendly Test in December 2023. This free test covers the same ground (viewport, text size, tap targets, content wider than the screen) and adds checks for cut-off text, overlaps and broken images, each explained in plain language.
Which phone does it use?
A 390×844 screen in Chrome, the size of an iPhone 14 or 15 and close to most current Android phones. A free account tests 5 screen sizes, and paid plans add Safari, Firefox and every size from 320 to 1920px.
Do I need an account?
No. You can run a few free tests without one. An account gives you 5 checks a day on 5 screen sizes, screenshots with every problem marked, and PDF reports.
Is my test private?
The result has a private link that only you get. We don’t list it anywhere or index it in search engines.
One phone is one screen. Check them all.
Free account, 5 checks a day on 5 screen sizes, no card. Every problem marked on a screenshot.