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Sites Info

Find out, which technologies a particular website is using.

   Enter url:
   Examples: Berkeley.edu, 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
Senneliquor.com.br switched from Brazil to United States
Coseaair.com switched from LG Group to SK Group and from Microsoft-IIS to Apache
Pansportsmen.ru switched from Yandex.Metrika and LiveInternet to Google Analytics
Iapperformance.com switched from Persistent Cookies to Session Cookies
Praticanti.com switched from Comodo to IdenTrust
One-draw.jp switched from Apache to Nginx
Soap-passion.com switched from AT Internet to Google Analytics
Zhichengcredit.com switched from China Unicom to China Telecom
Bibase.com switched from UK2 Group to Amazon and from United Kingdom to United States
Madowaku.com switched from Apache to Nginx
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