Site Info - G4s.com
Overview of web technologies used by G4s.com.
Securing Your World | G4SG4S is the world’s leading secure outsourcing group
Description on Homepage
Provide service support solutions for public authorities and corporate organisations. UK based
Description from Alexa
1 December 1999
Number 51,512 of all websites according to Alexa
Main visitors locations
Sitecore is a web content management system based on .NET.
Microsoft's Active Server Pages technology on the .NET framework.
Transitional version of XHTML.
UTF-8 (8-bit Unicode Transformation Format) is a variable-length character encoding for Unicode, which is backwards compatible with ASCII.
PNG (Portable Network Graphics) is a lossless compression image format, suitable to store graphics with uniformly colored areas, and originally introduced as a free, open-source successor of GIF.
GIF (Graphics Interchange Format) is a lossless compression image format, originally introduced by CompuServe and suitable to store graphics, logos and simple animations.
External Cascading Style Sheets define style rules in a separate CSS file.
Inline Cascading Style Sheets define style rules directly within an (X)HTML element using the style attribute.
Session cookies are temporary cookies, which are deleted when the user closes the browser.
Persistent cookies with an expiration time of more than 10 years.
HttpOnly cookies are used only in the HTTP protocol and not in client side scripts, which may increase security.
Non-HttpOnly cookies are used in the HTTP protocol and also in client side scripts, which may be a security threat.
Non-secure cookies may be used via an unencrypted connections, which may be a security threat.
Gzip (GNU zip) is a file compression algorithm.
The Internet Information Services (IIS) are a set of Internet-based services for Windows, developed by Microsoft.
Nginx (pronounced as "engine X") is a lightweight open source web server developed by Igor Sysoev.
Windows is a popular operating system produced by Microsoft.
Google Analytics is a free service to get detailed statistics about the visitors of a website, provided by Google.
The technology score rates a site based on its technologies in a range from 0 to 100. It consists in a popularity score (how many sites use the same technologies), a traffic score (how much traffic have other sites using the same technologies) and a version score (how many sites use more recent technology versions). Quality alerts also affect the rating.