Skip to content
SEO & Website Tools

Mobile Friendly Test

Quickly check basic mobile-friendliness signals for a page.

Instant ResultsNo Sign-up Required100% Free Utility

Mobile Friendly Test

Checks the viewport setup, zoom, fixed-width CSS and responsive styles, and shows the page at a 375×667 phone size.

Try:

About Mobile Friendly Test

Test whether your website is set up for phones: we check the viewport tag, pinch-zoom, fixed-width CSS and responsive media queries, and show the page at a 375×667 phone size.

Why Choose Our Mobile Friendly Test

FeatureSmart ToolverseOthers
Real Phone Preview
Shows the page at 375×667 (live, or a screenshot when the site blocks embedding)
Single static mobile frame
Mobile SEO Checklist
Inspects the viewport tag, zoom settings, fixed-width CSS and media queries, with the reason for every result
Pass/fail label without diagnostic details
Instant Analysis
Fast real-time testing with zero waiting queue
Long crawl delays
Free & Unlimited
Test unlimited URLs without API keys or registrations
Daily usage caps

Common Uses & Applications

Audit e-commerce and SaaS landing pages for mobile usability, test button touch target accessibility, verify responsive layout breakpoints, and prevent mobile bounce rates.

Frequently Asked Questions

Google uses Mobile-First Indexing exclusively, meaning the search engine crawls, evaluates, and ranks websites based on their mobile version rather than the desktop layout.

Related Searches & Topics

mobile first indexing readiness checkviewport meta tag configuration check375px phone previewhorizontal scroll bug detectorfree responsive layout validator

🔧 You May Also Like

Need More Tools?

Explore our full suite of AI-enhanced tools, smart calculators, and developer utilities.

Browse All Tools