W3Techs Website Technology Information

Shows which web technologies the current site is using.

W3Techs Website Technology Info

W3Techs Website Technology Information is a Chrome extension that shows the web technologies used by the current site, including content management systems, programming languages, JavaScript libraries, web servers, and more. It also provides background information and warnings on potential quality problems of the site.
Install from Chrome Web Store

Extension stats

Users: 8,000+
Rating: 4.53
(17)
Version: 1.3 (Last updated: 2024-05-07)
Creation date: 2013-06-22
Risk impact: Moderate risk impact
Risk likelihood:
Manifest version: 3
Permissions:
  • tabs
Host permissions:
  • https://w3techs.com/
Size: 12.98K
URLs: Website

Other platforms

Not available on Android
Not available on Edge
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Extension summary

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.

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Very useful for identifying website technologies
  • Considered the best extension for this purpose by multiple users
  • Helpful and appreciated by users
Cons
  • Not working for some users, showing only an empty yellow box
  • Limited customization options for text size in popup
Most mentioned
  • Very good
  • Helpfulness of the extension
  • Issues with functionality for some users
User reviews
Very good
by CVThienBao, 2024-02-23

good
by Ali Mo, 2023-05-29

If I want to know what technology a website is using, this extension is the best out there (for me).
by Sharif Riaz, 2021-03-02
View all user reviews

Extension safety

Risk impact

W3Techs Website Technology Information requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

W3Techs Website Technology Information is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.

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