Website Responsiveness Checker

Optimize your website for all devices with website responsiveness checker

Users5K

Rating3.8

Reviews4

Manifest versionV3

7-day growth0

7-day growth rate0%

Preview

Website Responsiveness Checker Media preview

2 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

3.75

Latest

3.75

30-day rating change

0.00

2026年5月29日2026年6月4日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat

00%

7-day growthFlat

00%

30-day growthFlat

00%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.1

ManifestV3

Size149KiB

Languages1English

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

Website responsiveness checker is a tool for testing the mobile friendliness of a website on different devices and screen sizes.

A website responsiveness checker and mobile simulator extension is a very important tool for simulating the responsiveness of any website with ease.

Website Responsiveness Checker is a simple yet powerful tool that allows you to test how your website looks and behaves on different devices and screen sizes. Simply visit any website and watch as it automatically adjusts to different screen sizes, from desktop to tablet to mobile.

Our tool is designed to help you identify and fix any issues that may affect the user experience on your website. It can help you improve your website's accessibility, usability, and overall design. With Website Responsiveness Checker, you can save time and effort by ensuring that your website is optimized for all devices.

Who Can Use Website Responsiveness Checker?

The mobile friendliness checker extension is beneficial for various groups, including:

Reviews