Mobile simulator - responsive testing tool
Tools
FreemiumConfidence 64
Smartphone and tablet simulator on computer with several models to test mobile responsive websites.
Users
1M
Rating
4.9
Reviews
4,995
7D Growth
0|0%
Signal pendingNo paid features detectedMedium-risk permissions
Page-oscope by MobileMoxie
Compare rendered & un-rendered page code of mobile & desktop pages. Great for SEO's validating page code for Mobile-First Indexing.
Users1KCurrent public install base
Rating5.0Store average score
Reviews6Public review volume
Manifest versionV3Extension platform version
7-day growth--Net users gained this week
7-day growth rate--Relative weekly velocity
Preview
6 assetsPage-oscope by MobileMoxie Media preview
Trend
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7-day rating change
Start
5.00
Latest
5.00
7-day rating change
0.00
2026年7月8日2026年7月13日
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1-day growthNo data
----7-day growthNo data
----30-day growthFlat
00%Technical snapshot
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Version0.0.7
ManifestV3
Size17.12KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview
Product summary
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Summary:
Sometimes it can be hard to know exactly what code is being sent to a mobile phone, but now, with Mobile-First Indexing, it is critical for SEO. This tool lets you see the visual page rendering right next to the code - with views for rendered HTML and JavaScript, unrendered HTML and a Diff Checker view that will let you see what is added and what is removed after JavaScript is executed. It is even geo-aware, incase you are modifying content for users in different countries! Use this free mobile emulator plugin from MobileMoxie to easily test your landing pages to understand how they are working for mobile users an mobile search engine bots!
Validate Responsive Design:
Mobile Responsive Design is critical for a good user experience, but it is now also critical for good SEO rankings. If you are not sure how your pages look on a mobile phone, or what is added and what is removed in the mobile rendering, then this tool is for you! Mobile SEO is now critical to over-all search rankings, and if you are not looking at your pages on a variety of different phones, you could be missing out on potential conversions that directly impact your success metrics and your companies bottom line!
Validate International Landing Pages:
Does your page adapt to meet the needs of users in different countries? That can be tough to test - especially for mobile, but this plugin solves the problem! Just set the country to wherever you want to test, to make sure that you know how changes to language, currency, shipping information, measurements and other localizations are impacting your users - Great for designers, developers and digital marketers of all types! Are you in a highly regulated industry that has different requirements and laws that you have to abide by in different countries - no problem! This tool can help you make sure that the website is adapting to meet the different regulations in each country you serve! How have you lived without this tool until now?
Reviews
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Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text6Synced review bodies
Total ratings / reviews6Chrome Web Store public rating/review count
Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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This extension is very useful. Using this extensions I trouble shoot, lot's of issue in my favorite websites. I am getting regular screenshot according to schedule I set in this tools. This is really very very helpful
This extension is super helpful to see any site from the perspective of a Android and iOS mobile phone. It even helps checking the code. Well done!
I've been looking for a tool like this for ages. I use it to check how my clients' websites appear on different devices and also to trouble-shoot issues in my code. It's extremely helpful to be able to easily see the difference between rendered and unrendered html. I'll definitely be signing up for their tools next so I can get regular screenshots created for all my clients.
SOOO grateful that MobileMoxie Page-oscope is now available as Chrome Extension! Helps me to quickly figure out issues on my favourite websites that I could then used to provide feedbacks. This tool empowers me to clearly explain what the problems are when the websites are not functioning properly hence leaving me feeling understood and less frustrated.
Love that the Page-oscope was released as a Chrome Extension! Already using it to find mobile rendering issues on my website! Thank you MobileMoxie!
This is a great extension for seeing mobile-page code next to a visual of the page. I love the diff-checker for finding out what is happening with JavaScrript on the page - Especially important for Mobile-First Indexing and SEO!