W3Techs Website Technology Information

Shows which web technologies the current site is using.

As of May 2026, W3Techs Website Technology Information has 8,000 users and a 4.56/5 rating from 18 reviews in the Developer Tools category.

Sam Developer Tools

Chrome Web Store ↗.crx

Users0%

8.0K

8,000

Rating0%

4.56

18 reviews

Reviews0%

Version

1.3

Manifest V3

Permissions & access

Permissions: tabs
Host access: https://w3techs.com/

Screenshots

W3Techs Website Technology Information screenshot 1

W3Techs Website Technology Information screenshot 2

About

The W3Techs extension shows with one mouse click which web technologies the current site is using.

The technologies shown include content management systems, server-side and client-side programming languages, JavaScript libraries, web servers, operating systems, web hosting providers, DNS server providers, email server providers, content delivery networks, SSL certificate providers, traffic analysis tools, advertising networks and more. Additionally, you get background information and warnings on potential quality problems of the site.

Version 1.3 ensures compatibility with future Chrome versions.

Technical

Version: 1.3
Manifest: V3
Size: 12.68KiB
Min Chrome: 88
Languages: 1
Featured: No

Metadata

ID: ijfkmffnodjkcllhmbimamggiobmicmh
Developer ID: u148ed8e1becc903213f4ba053ca9cbb2
Developer Email: [email protected]
Created: Apr 26, 2010
Last Updated (Store): May 7, 2024
Last Scraped: May 21, 2026
Website: https://w3techs.com/
Support URL: https://w3techs.com/blog/entry/website_technology_information_browser_extensions
Privacy Policy: —