extension ExtPose

W3Techs Website Technology Information

CRX id


Description from extension meta

Shows which web technologies the current site is using.

Image from store W3Techs Website Technology Information
Description from store 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, markup languages, character encodings, SSL certificate authorities, social widgets, web servers, operating systems, content delivery networks, traffic analysis tools and advertising networks. Additionally, you get background information and warnings on potential quality problems of the site. Version 1.2 ensures compatibility with future Chrome versions.

Latest reviews

  • (2023-05-29) bows the third: good
  • (2021-03-02) Sharif Riaz: If I want to know what technology a website is using, this extension is the best out there (for me).
  • (2019-07-10) Moon Cat: I only wish i could increase text size in popup. Thanks
  • (2018-01-31) Suresh Roshan Rodrigo: helpful
  • (2017-04-14) Leonidas Sokoridas: Sehr n├╝tzlich
  • (2016-10-12) Hammad Rabbani: Not working only empty yellow box
  • (2016-06-30) sidhu kerala: superb
  • (2013-12-11) amit trivedi: helpful.


8,391 history
4.5 (16 votes)
Last update / version
2013-06-22 / 1.2
Listing languages