Website Mobile Adaptability Check

Find out how convenient your website is for mobile users. Get a mobile version screenshot and layout shift data (CLS).

Mobile adaptability test. Check display correctness and important metrics for mobile devices.

Free SEO check for your website

We identify errors that hinder promotion!
We check indexing, loading speed, meta tags, and structure.

Analyze
Questions and Answers
All about website mobile adaptability
What is mobile adaptability? β–Ό
It is the ability of a website to display correctly and be convenient for use on mobile devices (smartphones and tablets).
Why is the viewport meta tag needed? β–Ό
The viewport meta tag tells the browser how to control the page dimensions and scaling. Without it, mobile browsers will display the page as if on a desktop, which is inconvenient for the user.
What is CLS? β–Ό
Cumulative Layout Shift (CLS) is a metric measuring visual stability. It shows how much page elements shift during loading. Low CLS is important for a good user experience.
Other SEO services

Page content analysis

Text analysis, language detection, and keyword extraction

Image analysis

Service for analyzing images on the page

AI Visibility

Detect the page topic, brand, and prompts for checking visibility in AI models

Emoji

Database of all existing emojis

llms.txt checker

Service for checking the llms.txt file

Robots.txt validation

Service for checking errors in Robots.txt