welko.cz

Find out what technologies welko.cz 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 keywords

Meta keywords

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   Meta keywords are types of meta tags in the HTML source code of a webpage. They describe the content of a website shortly and concisely,this website is using the following keywords: k

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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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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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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.


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.


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 15768000 seconds


Meta Description

Meta Description

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   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 : Institut zdravého života vzdělávání v oblasti výživy a zdravého životního stylu personifikované výživové poradenství bez doplňků stravy a...




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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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

Download List of All Websites using Viewport - Mobile compatible

   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

Download List of All Websites using Google Tag Manager

   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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Framworks

PHP

PHP

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   PHP: Hypertext Preprocessor is a general-purpose programming language originally designed for web development.

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Operating Systems and Servers

Nginx

Nginx

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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

magnific-popup.js  1.1.0

magnific-popup.js 1.1.0

Download List of All Websites using magnific-popup.js 1.1.0

   Lightbox and modal dialog plugin. Can display inline HTML, iframes (YouTube video, Vimeo, Google Maps), or an image gallery. Animation effects are added with CSS3 transitions. For jQuery or Zepto.

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Facebook SDK

Facebook SDK

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   The Facebook SDK for JavaScript provides a rich set of client-side functionality




Document Encoding

Character Encoding :utf-8

Character Encoding :utf-8

2019-05-30 / 2021-08-20

|

Gzip Content-Encoding

Gzip Content-Encoding

2021-08-20 / 2021-08-20

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Chunked transfer encoding

Chunked transfer encoding

2019-05-30 / 2021-08-20

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Document Standards

Meta keywords

Meta keywords

2019-05-30 / 2021-08-20

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Must Revalidate HTTP Cache-Control

Must Revalidate HTTP Cache-Control

2019-05-30 / 2021-08-20

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NO Store HTTP Cache-Control

NO Store HTTP Cache-Control

2019-05-30 / 2021-08-20

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No Cache Content

No Cache Content

2019-05-30 / 2021-08-20

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Pragma Header - backwards compatibility with HTTP/1.0

Pragma Header - backwards compatibility with HTTP/1.0

2019-05-30 / 2021-08-20

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HSTS - Browser HTTPS Only

HSTS - Browser HTTPS Only

2019-05-30 / 2021-08-20

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Meta Description

Meta Description (removed)

2019-05-30 / 2019-05-30

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Email Hosting Providers

SPF

SPF

2019-05-30 / 2021-08-20

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Mobile

Viewport  - Width

Viewport - Width

2019-05-30 / 2021-08-20

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Viewport  - initial-scale

Viewport - initial-scale

2019-05-30 / 2021-08-20

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Viewport  - Mobile compatible

Viewport - Mobile compatible

2019-05-30 / 2021-08-20

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Widgets

Google Tag Manager

Google Tag Manager

2021-08-20 / 2021-08-20

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Framworks

PHP

PHP

2019-05-30 / 2021-08-20

|



Operating Systems and Servers

Nginx

Nginx

2019-05-30 / 2021-08-20

|



Content Delivery Network

Cdnjs

Cdnjs

2019-05-30 / 2021-08-20

|



JavaScript Libraries and Functions

magnific-popup.js  1.1.0

magnific-popup.js 1.1.0

2019-05-30 / 2021-08-20

|

Facebook SDK

Facebook SDK

2019-05-30 / 2021-08-20

|



Profile Details

Last technolgie detected on 2021-08-20 We know of 20 technologies on welko.cz and 20 technologies detected on welko.cz since 2019-05-30.




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