sleepfoundation.org

Find out what technologies sleepfoundation.org is using
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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Document Standards

Must Revalidate HTTP Cache-Control

Must Revalidate HTTP Cache-Control

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   Indicates that once a resource has become stale (e.g. max-age has expired), a cache must not use the response to satisfy subsequent requests for this resource without successful validation on the origin server.

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Cache-Control Header Max-Age

Cache-Control Header Max-Age

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   Specifies the maximum amount of time a resource will be considered fresh. Contrary to Expires, this directive is relative to the time of the request. this website is having max-age=10800 secs.


SEO Robots : Allow to index and follow website links

SEO Robots : Allow to index and follow website links

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   Meta robots tag is a tag that tells search engines what to follow and what not to follow.


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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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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XFN 1.1

XFN 1.1

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   XFN is a technical term that is an acronym that stands for “XHTML Friends Network.” This is primarily used by websites that want to create a series of referral links between other websites in order to boost SEO ratings.

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Copyright

Copyright  : 2023

Copyright : 2023

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   This website has copyright signature in the year : 2023




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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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.




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"




Operating Systems and Servers

Cloudflare

Cloudflare

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   Cloudflare, Inc. is an American web infrastructure and website security company, providing content delivery network services, DDoS mitigation, Internet security, and distributed domain name server services




Audio / Video Media

Youtube

Youtube

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   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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Language

English United State - Language

English United State - Language

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   this website is using English as a language parameter


English - Language

English - Language

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   this website is using English as a language parameter




Document Standards

Cloudflare Certificate Transparency

Cloudflare Certificate Transparency (removed)

2021-08-01 / 2021-08-01

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HSTS - Browser HTTPS Only

HSTS - Browser HTTPS Only (removed)

2021-08-01 / 2021-08-01

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Must Revalidate HTTP Cache-Control

Must Revalidate HTTP Cache-Control

2023-05-08 / 2023-05-08

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Cache-Control Header Max-Age

Cache-Control Header Max-Age

2023-05-08 / 2023-05-08

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SEO Robots : Allow to index and follow website links

SEO Robots : Allow to index and follow website links

2023-05-08 / 2023-05-08

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X-Frame-Options Header

X-Frame-Options Header (removed)

2019-05-25 / 2021-08-01

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schema.org micro-markup

schema.org micro-markup

2023-05-08 / 2023-05-08

|

Cache-Control Header Max-Age

Cache-Control Header Max-Age (removed)

2021-08-01 / 2021-08-01

|

Vary Header Accept-Encoding

Vary Header Accept-Encoding

2021-08-01 / 2023-05-08

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Block Content Sniffing

Block Content Sniffing (removed)

2019-05-25 / 2021-08-01

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Public Cache-Control

Public Cache-Control (removed)

2019-05-25 / 2019-05-25

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Cache-Control Header Max-Age

Cache-Control Header Max-Age (removed)

2019-05-25 / 2019-05-25

|

XFN 1.1

XFN 1.1

2023-05-08 / 2023-05-08

|

Vary Header Accept-Encoding

Vary Header Accept-Encoding (removed)

2019-05-25 / 2019-05-25

|

Vary Header check for cookies

Vary Header check for cookies (removed)

2019-05-25 / 2019-05-25

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Email Hosting Providers

G Suite

G Suite

2021-08-01 / 2023-05-08

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SPF

SPF

2019-05-25 / 2023-05-08

|

Microsoft Office 365

Microsoft Office 365 (removed)

2019-05-25 / 2019-05-25

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Copyright

Copyright  : 2023

Copyright : 2023

2023-05-08 / 2023-05-08

|



Mobile

Viewport  - Width

Viewport - Width

2023-05-08 / 2023-05-08

|

Viewport  - initial-scale

Viewport - initial-scale

2023-05-08 / 2023-05-08

|

Viewport  - Mobile compatible

Viewport - Mobile compatible

2023-05-08 / 2023-05-08

|

Viewport  - initial-scale

Viewport - initial-scale (removed)

2021-08-01 / 2021-08-01

|

Viewport  - Width

Viewport - Width (removed)

2021-08-01 / 2021-08-01

|

Viewport  - Mobile compatible

Viewport - Mobile compatible (removed)

2021-08-01 / 2021-08-01

|

Viewport  - Width

Viewport - Width (removed)

2019-05-25 / 2019-05-25

|

Viewport  - Mobile compatible

Viewport - Mobile compatible (removed)

2019-05-25 / 2019-05-25

|

Viewport  - initial-scale

Viewport - initial-scale (removed)

2019-05-25 / 2019-05-25

|



Language

English - Language

English - Language (removed)

2019-05-25 / 2021-08-01

|

English United State - Language

English United State - Language

2023-05-08 / 2023-05-08

|

English - Language

English - Language

2023-05-08 / 2023-05-08

|

English - Language

English - Language (removed)

2019-05-25 / 2019-05-25

|



Analytics and Tracking

Google Analytics

Google Analytics (removed)

2019-05-25 / 2019-05-25

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Content Delivery Network

Stackpath BootstrapCDN

Stackpath BootstrapCDN (removed)

2019-05-25 / 2019-05-25

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Widgets

Font Awesome 4.7.0

Font Awesome 4.7.0 (removed)

2019-05-25 / 2019-05-25

|

Google Tag Manager

Google Tag Manager

2023-05-08 / 2023-05-08

|

Twitter Cards

Twitter Cards

2023-05-08 / 2023-05-08

|



Operating Systems and Servers

Nginx

Nginx (removed)

2019-05-25 / 2019-05-25

|

Cloudflare

Cloudflare

2021-08-01 / 2023-05-08

|



Document Encoding

Character Encoding :UTF-8

Character Encoding :UTF-8

2019-05-25 / 2023-05-08

|

Gzip Content-Encoding

Gzip Content-Encoding

2023-05-08 / 2023-05-08

|

Chunked transfer encoding

Chunked transfer encoding

2021-08-01 / 2023-05-08

|



Framworks

Varnish

Varnish (removed)

2019-05-25 / 2019-05-25

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Web Servers

Server partial requests support

Server partial requests support (removed)

2019-05-25 / 2019-05-25

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Audio / Video Media

Youtube

Youtube

2023-05-08 / 2023-05-08

|



Profile Details

Last technolgie detected on 2023-05-08 We know of 21 technologies on sleepfoundation.org and 45 technologies detected on sleepfoundation.org since 2019-05-25.




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