Website Technology Checker by Snov.io
by Snovio inc
Quick Look
Instantly identify the underlying technologies of any website with this free and easy-to-use extension from Snov.io.
AI Overview
Who is this for?
Web developers, marketers, researchers, and tech enthusiasts who need to understand the technology stack of websites.
Key Features
- → Detects a wide range of technologies (CMS, marketing tools, libraries, etc.).
- → Operates as a free web service with no sign-up required.
- → Provides contact emails when used with other Snov.io services.
- → Keeps technology database updated in the background.
Reviews Analysis
Overall Sentiment
Mostly PositiveUsers find the extension highly useful for identifying website technologies quickly and accurately, though some minor issues have been noted.
Note: AI analysis focuses on the substance and recency of reviews, which may differ from the overall store rating.
What Users Love
- ✓ Accurately identifies various website technologies.
- ✓ Easy to use and provides quick results.
- ✓ Helpful for research and understanding competitor tech stacks.
Points to Consider
- × Some users reported occasional inaccuracies or missing data.
- × Reliance on Snov.io ecosystem for advanced features.
Official Description
From the Developer
Identify site technologies with Snov.io Website Technology Checker.
How to tell what platform a website is using?
Simply install our website technology extension, launch it on the website you want and you will see a list of technologies used to build a website or an app. It detects CMS, marketing tools, e-commerce solutions, JavaScript libraries, media servers, dev tools and much more.
Snov.io Website Technology Checker is the best free web site profiler tool to find out what software a website uses. A great BuiltWith technology profiler alternative.
Does not require a sign-up. You can create an account to use the extension with other Snov.io services and get additional information about the website, like contact emails of the person in charge of running a certain technology for this website. Find out more at https://snov.io
Snov.io Website Technology Checker also operates as a web service that finds websites based on the technologies they use for free. You can access this service right after installation with no sign-up necessary at https://app.snov.io/techcheck. In order to maintain the database of the technologies fresh, we gather the information about the technologies on all open tabs in your browser in the background, so you always see up-to-date data.
Have any questions or aren't sure our technology extension is correctly displaying what's the site running on?
Contact our Customer Care at help@snov.io.
Your extension? Let us know if we can update or correct anything!
Key Info
-
Rating:
4.8/5.0
(335 ratings)
- Users:30,000
- Version:3.1.5
- Updated:Sep 17, 2025
- Developer:Visit Website →
Stats from Chrome Web Store
