g4s.com

Find out what technologies g4s.com is using
Document Encoding

Character Encoding :utf-8

Character Encoding :utf-8

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   This website is using utf-8 character encoding in HTML , character encoding is used to represent a repertoire of characters by some kind of encoding system.


Gzip Content-Encoding

Gzip Content-Encoding

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   The Content-Encoding entity header is used to compress the media-type. When present, its value indicates which encodings were applied to the entity-body. It lets the client know how to decode in order to obtain the media-type referenced by the Content-Type header.


Chunked transfer encoding

Chunked transfer encoding

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   Chunked transfer encoding is a streaming data transfer mechanism available in version 1.1 of the Hypertext Transfer Protocol (HTTP). In chunked transfer encoding, the data stream is divided into a series of non-overlapping "chunks"




Document Standards

Meta Description

Meta Description

Download List of All Websites using Meta Description

   A meta description is a 160-character snippet, a meta tag in HTML, that summarizes a page`s content. this website is having meta description of the following : G4S works to safeguard the welfare and prosperity of millions of people worldwide – helping to create safer and better environments in which people live and work. With operations on six continents and 533,000 employees, we are the leading global integrated security company.


favicon.ico

favicon.ico

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   A favicon, also known as a shortcut icon, website icon, tab icon, URL icon, or bookmark icon, is a file containing one or more small icons, associated with a particular website or web page.

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Pragma Header - backwards compatibility with HTTP/1.0

Pragma Header - backwards compatibility with HTTP/1.0

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   The Pragma HTTP/1.0 general header is an implementation-specific header that may have various effects along the request-response chain. It is used for backwards compatibility with HTTP/1.0 caches where the Cache-Control HTTP/1.1 header is not yet present.


schema.org micro-markup

schema.org micro-markup

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   Schema.org is a collaborative, community activity with a mission to create, maintain, and promote schemas for structured data on the Internet, on web pages, in email messages, and beyond.

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No Cache Content

No Cache Content

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   Forces caches to submit the request to the origin server for validation before releasing a cached copy.


NO Store HTTP Cache-Control

NO Store HTTP Cache-Control

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   The cache should not store anything about the client request or server response.

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Vary Header Accept-Encoding

Vary Header Accept-Encoding

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   The Accept-Encoding request HTTP header advertises which content encoding, usually a compression algorithm, the client is able to understand. Using content negotiation, the server selects one of the proposals, uses it and informs the client of its choice with the Content-Encoding response header.

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Block Content Sniffing

Block Content Sniffing

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   The X-Content-Type-Options response HTTP header is a marker used by the server to indicate that the MIME types advertised in the Content-Type headers should not be changed and be followed. This allows to opt-out of MIME type sniffing, or, in other words, it is a way to say that the webmasters knew what they were doing.


XSS-Protection Header

XSS-Protection Header

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   The HTTP X-XSS-Protection response header is a feature of Internet Explorer, Chrome and Safari that stops pages from loading when they detect reflected cross-site scripting (XSS) attacks. Although these protections are largely unnecessary in modern browsers when sites implement a strong Content-Security-Policy that disables the use of inline JavaScript (`unsafe-inline`), they can still provide protections for users of older web browsers that don`t yet support CSP.




Email Hosting Providers

G Suite

G Suite

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   formerly Google Apps for Work and Google Apps for Your Domain is a brand of cloud computing, productivity and collaboration tools, software and products developed by Google.

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SPF

SPF

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   The Sender Policy Framework (SPF) is an email-authentication technique which is used to prevent spammers from sending messages on behalf of your domain. With SPF an organisation can publish authorized mail servers.

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Microsoft Office 365

Microsoft Office 365

Download List of All Websites using Microsoft Office 365

   Microsoft Office 365 is a Software as a Service (SaaS) solution that includes Microsoft Office and other services, such as email and collaboration, from Microsoft’s cloud server. Microsoft Office 365 provides desktop functionalities and is available by subscription.

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Mobile

Viewport  - Width

Viewport - Width

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   The viewport is the user`s visible area of a web page. The viewport varies with the device, and will be smaller on a mobile phone than on a computer screen. Before tablets and mobile phones, web pages were designed only for computer screens, and it was common for web pages to have a static design and a fixed size.

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Viewport  - initial-scale

Viewport - initial-scale

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   The viewport is the user`s visible area of a web page. The viewport varies with the device, and will be smaller on a mobile phone than on a computer screen. Before tablets and mobile phones, web pages were designed only for computer screens, and it was common for web pages to have a static design and a fixed size.

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Viewport  - Mobile compatible

Viewport - Mobile compatible

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   The viewport is the user`s visible area of a web page. The viewport varies with the device, and will be smaller on a mobile phone than on a computer screen. Before tablets and mobile phones, web pages were designed only for computer screens, and it was common for web pages to have a static design and a fixed size.

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Language

English - Language

English - Language

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   this website is using English as a language parameter




Widgets

Google Tag Manager

Google Tag Manager

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   Google Tag Manager is a tag management system created by Google to manage JavaScript and HTML tags used for tracking and analytics on websites (variants of e-marketing tags, sometimes referred to as tracking pixels or web beacons.

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Twitter Cards

Twitter Cards

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   With Twitter Cards, you can attach rich photos, videos and media experiences to Tweets, helping to drive traffic to your website.




Framworks

ASP.NET

ASP.NET

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   ASP.NET is an open-source server-side web application framework designed for web development to produce dynamic web pages.

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Audio / Video Media

Youtube

Youtube

Download List of All Websites using Youtube

   YouTube is an American online video sharing and social media platform launched by Steve Chen, Chad Hurley, and Jawed Karim in February 2005. After Google, YouTube is the most visited website worldwide, with over one billion monthly users.

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Document Encoding

Character Encoding :utf-8

Character Encoding :utf-8

2019-05-25 / 2023-05-09

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Gzip Content-Encoding

Gzip Content-Encoding

2021-08-02 / 2023-05-09

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Chunked transfer encoding

Chunked transfer encoding

2019-05-25 / 2023-05-09

|



Document Standards

Meta Description

Meta Description

2021-08-02 / 2023-05-09

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favicon.ico

favicon.ico

2019-05-25 / 2023-05-09

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Pragma Header - backwards compatibility with HTTP/1.0

Pragma Header - backwards compatibility with HTTP/1.0

2019-05-25 / 2023-05-09

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Keep-Alive for 20 secs

Keep-Alive for 20 secs (removed)

2019-05-25 / 2021-08-02

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schema.org micro-markup

schema.org micro-markup

2019-05-25 / 2023-05-09

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No Cache Content

No Cache Content

2019-05-25 / 2023-05-09

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NO Store HTTP Cache-Control

NO Store HTTP Cache-Control

2019-05-25 / 2023-05-09

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Vary Header Accept-Encoding

Vary Header Accept-Encoding

2023-05-09 / 2023-05-09

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Block Content Sniffing

Block Content Sniffing

2023-05-09 / 2023-05-09

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Meta Description

Meta Description (removed)

2019-05-25 / 2019-05-25

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XSS-Protection Header

XSS-Protection Header

2021-08-02 / 2023-05-09

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Email Hosting Providers

G Suite

G Suite

2019-05-25 / 2023-05-09

|

SPF

SPF

2019-05-25 / 2023-05-09

|

G Suite

G Suite

2023-05-09 / 2023-05-09

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Microsoft Office 365

Microsoft Office 365

2019-05-25 / 2023-05-09

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Mobile

Viewport  - Width

Viewport - Width

2019-05-25 / 2023-05-09

|

Viewport  - initial-scale

Viewport - initial-scale

2019-05-25 / 2023-05-09

|

Viewport  - Mobile compatible

Viewport - Mobile compatible

2019-05-25 / 2023-05-09

|



Language

English - Language

English - Language

2019-05-25 / 2023-05-09

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Operating Systems and Servers

Nginx 1.18.0

Nginx 1.18.0 (removed)

2021-08-02 / 2021-08-02

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Nginx 1.14.2

Nginx 1.14.2 (removed)

2019-05-25 / 2019-05-25

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Widgets

Google Tag Manager

Google Tag Manager

2019-05-25 / 2023-05-09

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Twitter Cards

Twitter Cards

2021-08-02 / 2023-05-09

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Framworks

ASP.NET

ASP.NET

2019-05-25 / 2023-05-09

|



Audio / Video Media

Youtube

Youtube

2019-05-25 / 2023-05-09

|



Profile Details

Last technolgie detected on 2023-05-09 We know of 23 technologies on g4s.com and 28 technologies detected on g4s.com since 2019-05-25.




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