W3Techs Logo
provided by
Home Technologies Reports Sites Quality Users Blog Forum FAQ Search

Sites Info

Find out, which technologies a particular website is using.

   Enter url:
   Examples: Dilbert.com, Nasdaq.com, Britannica.com


Our bookmarklet provides a convenient way to see the technologies of the sites you visit.
--> W3Techs <-- Don't click here. Drag it to your browser's toolbar or add it to your favorites bar/bookmarks by clicking the right mouse button. Then click on it whenever you visit a site whose technologies you want to know. If the concept of bookmarklets is new to you, you may read more about it on Wikipedia.

Browser Extensions

Our browser extensions work similar to the bookmarklet, but they use the browsers capabilities to open a new tab for showing the current sites web technologie, so that your site visits are not interrupted.

Firefox Add-On
Get the Firefox add-on.

Google Chrome extensionGoogle Chrome extension
Get the Google Chrome extension.

Sites with recent
Technology Changes
Adscashere.com switched from XHTML to HTML and from Google Servers to Nginx and from Blogger to WordPress
Sazam.net switched from Strong ETag to Weak ETag
Esprit-equitation.com switched from Cookies expiring in hours to Cookies expiring in years and from Persistent Cookies to Session Cookies
Softescu.com switched from Apache to Nginx
Sellemontegrappa.com switched from XHTML to HTML
Vorotok.com.ua switched from XHTML to HTML
Vestaunion.ru switched from HTML to XHTML
Meyerhausvideo.com switched from XHTML to HTML
Free-submit-url.com switched from PHP to ASP.NET and from Apache to Microsoft-IIS
Osmanaffan.com switched from Apache to Nginx
About Us Disclaimer Terms of Use Privacy Policy Advertising Feedback
W3Techs on   Twitter LinkedIn Google+ Facebook
Copyright © 2009-2015 Q-Success