Desktop - Mobile Responsive Testing Tool icon

Desktop - Mobile Responsive Testing Tool

by Episyche Technologies Pvt Ltd · webopt.ai · Developer Tools
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

All-in-one Chrome extension for SEO, UI/UX, responsive design, grammar, and security checks. Optimize websites with a single click.

Users
646
+14 in 30 days
Rating
4.5 / 5
−0.06 in 30 days
Ratings
8
−1 in 30 days
Store rank
#38K
#32K among extensions
Version
2.0
updated 24 Feb 2025

Users

monthly, 2 years
0342685Jul 2024Sep 2025Oct 2026
Latest, 15 Oct 2026: 646 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
0611Jul 2024Sep 2025Oct 2026
Latest, 15 Oct 2026: 8 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Desktop - Mobile Responsive Testing Tool

🚀 Elevate Your UI Testing & Responsive Design with WebOpt! Tired of endless troubleshooting across devices? Say goodbye to UI and responsive design headaches with WebOpt – the ultimate tool for ensuring your website looks perfect and performs seamlessly on any screen size. Whether you're testing for desktop, tablet, or mobile, WebOpt has got you covered! Frustrated with the constant battle of making your website look perfect on every device? Put an end to the guesswork with WebOpt – your ultimate companion for flawless UI testing and responsive design. Whether it’s a desktop, tablet, or smartphone, WebOpt ensures your website shines across all screens. ✨ Key Features: 📱 Multi-Device Responsive Testing: Ensure your design looks stunning on every device. WebOpt allows you to test responsiveness across multiple screen sizes and resolutions, providing instant feedback on how your site adapts to different environments. 🌐 Network Capture & Analysis: Track every network request your website makes, from initial load to resource fetching. WebOpt captures network traffic during your tests, allowing you to analyze load times, response times, and the efficiency of your site’s performance. 🕒 Response Time Calculation: Get precise metrics on network response times. Understand how your website performs under different conditions and pinpoint areas that need optimization. With detailed charts and insights, you can ensure a fast, user-friendly experience for your visitors. 📊 Network Monitoring Charts: Track your website’s network performance with WebOpt’s detailed monitoring charts. These charts offer clear insights into network activity, including load times and response times, helping you pinpoint bottlenecks and optimize your site’s speed and efficiency. With WebOpt, you can ensure that your website delivers a smooth and fast user experience across all devices. 📝 Issue Reporting: Capture issues directly from your tests and create detailed reports with ease. WebOpt integrates seamlessly with Jira, Slack, Notion, ClickUp, Asana, GitHub, and GitLab, enabling you to track and manage issues within your existing workflow. Simply click to document and assign issues, ensuring nothing slips through the cracks. 📸 Screenshot Capture & Editing: Capture and edit screenshots of your tests in real-time. Highlight issues with tools like pencil, square markers, and text annotations. Make your reports clear and actionable with visual evidence of every issue. 🌟 Why Choose WebOpt for UI Testing? ✔️ Real-Time Feedback: See how your site performs across devices instantly, saving you hours of testing time. ✔️ Detailed Network Insights: Track every request, response time, and potential bottleneck with precision. ✔️ User-Friendly Interface: Navigate complex UI and responsive testing tasks with ease, thanks to our intuitive design.

Growth

WindowUsersChangeRatingsRating
7 days−5−0.8%00.00
30 days+14+2.2%−1−0.06
6 months−7−1.1%−1−0.06
1 year+62+10.6%−1−0.06

Chrome Web Store search rankings

Where Desktop - Mobile Responsive Testing Tool appears when people search the store, with the 30 day change
Search phrasePosition30 days
desktop#30+21
mobile#51+12
testing#83+12

Version history

6 versions recorded
2.024 Feb 2025
1.524 Feb 2025
1.422 Feb 2025
1.313 Nov 2024
1.229 Aug 2024
1.012 Jul 2024

Details

Category
Developer Tools
First seen
24 Feb 2025
Size
4.1 MB
Languages
en-GB
Pricing
Free
Privacy policy
webopt.ai
Support
webopt.ai
Extension ID
hfbimofcfbhkdfkjcgklmkmcnhkpddeh

Permissions and risk

Elevated riskimpact 4, likelihood 2
Permissions
activeTabtabstabCapturestoragescriptingdebuggerwebRequest
Site access
<all_urls>*://*/*
Can read and change data on every website you visit.

Alternatives to Desktop - Mobile Responsive Testing Tool

Extensions that rank for the same store searches or share the Developer Tools category, ordered by users