glassfrog.holacracy.org

Find out what technologies glassfrog.holacracy.org is using
Document Standards

Private Cache-Control Header

Private Cache-Control Header

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   The Cache-Control general-header field is used to specify directives for caching mechanisms in both requests and responses. Caching directives are unidirectional, meaning that a given directive in a request is not implying that the same directive is to be given in the response.


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=0 secs.


HSTS - Browser HTTPS Only

HSTS - Browser HTTPS Only

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   The HTTP Strict-Transport-Security response header (often abbreviated as HSTS) lets a web site tell browsers that it should only be accessed using HTTPS, instead of using HTTP for 631138519 seconds


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.




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.




Email Hosting Providers

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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SendGrid

SendGrid

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   SendGrid is a Denver, Colorado-based customer communication platform for transactional and marketing email.

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Language

English - Language

English - Language

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   this website is using English as a language parameter




Operating Systems and Servers

Nginx 1.15.12

Nginx 1.15.12

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   Nginx is a web server which can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache. The software was created by Igor Sysoev and first publicly released in 2004. A company of the same name was founded in 2011 to provide support and Nginx plus paid software.

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Nginx 1.12.2

Nginx 1.12.2

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   Nginx is a web server which can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache. The software was created by Igor Sysoev and first publicly released in 2004. A company of the same name was founded in 2011 to provide support and Nginx plus paid software.

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Content Delivery Network

Cdnjs

Cdnjs

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   cdnjs is a CDN host for opensource libraries

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JavaScript Libraries and Functions

underscore.js  1.8.3

underscore.js 1.8.3

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   JavaScript`s functional programming helper library.

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jquery  1.8.3

jquery 1.8.3

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   JavaScript library for DOM operations

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Document Standards

Private Cache-Control Header

Private Cache-Control Header

2019-05-28 / 2021-08-17

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Must Revalidate HTTP Cache-Control

Must Revalidate HTTP Cache-Control

2019-05-28 / 2021-08-17

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Cache-Control Header Max-Age

Cache-Control Header Max-Age

2019-05-28 / 2021-08-17

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HSTS - Browser HTTPS Only

HSTS - Browser HTTPS Only (removed)

2019-05-28 / 2019-05-28

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Block Content Sniffing

Block Content Sniffing (removed)

2019-05-28 / 2019-05-28

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XSS-Protection Header

XSS-Protection Header (removed)

2019-05-28 / 2019-05-28

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Document Encoding

Character Encoding :utf-8

Character Encoding :utf-8

2019-05-28 / 2021-08-17

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Email Hosting Providers

SPF

SPF (removed)

2019-05-28 / 2019-05-28

|

SendGrid

SendGrid (removed)

2019-05-28 / 2019-05-28

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Language

English - Language

English - Language (removed)

2019-05-28 / 2019-05-28

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Operating Systems and Servers

Nginx 1.15.12

Nginx 1.15.12 (removed)

2019-05-28 / 2019-05-28

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Nginx 1.12.2

Nginx 1.12.2

2021-08-17 / 2021-08-17

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Content Delivery Network

Cdnjs

Cdnjs (removed)

2019-05-28 / 2019-05-28

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JavaScript Libraries and Functions

underscore.js  1.8.3

underscore.js 1.8.3 (removed)

2019-05-28 / 2019-05-28

|

jquery  1.8.3

jquery 1.8.3 (removed)

2019-05-28 / 2019-05-28

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Profile Details

Last technolgie detected on 2021-08-17 We know of 15 technologies on glassfrog.holacracy.org and 15 technologies detected on glassfrog.holacracy.org since 2019-05-28.




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