Google Tag Manager Usage Statistics · Download List of All Websites using Google Tag Manager
Tag management that lets you add and update website tags without changes to underlying website code.
Tag Management
Czech Usage Statistics · Download List of All Websites using Czech
Website content is written in Czech. Based on HTML langauge attributes on the website
Organization Schema Usage Statistics · Download List of All Websites using Organization Schema
Organization i.e. school, NGO, Corporation.
Schema
Viewport Meta Usage Statistics · Download List of All Websites using Viewport Meta
This page uses the viewport meta tag which means the content may be optimized for mobile content.
IPhone / Mobile Compatible Usage Statistics · Download List of All Websites using IPhone / Mobile Compatible
The website contains code that allows the page to support IPhone / Mobile Content.
Apple Mobile Web App Capable Usage Statistics · Download List of All Websites using Apple Mobile Web App Capable
Launches a web application for Safari on iOS in full-screen mode to look like a native application.
CDN JS Usage Statistics · Download List of All Websites using CDN JS
CloudFlare's CDN with popular javascript frameworks available.
Cloudflare JS Usage Statistics · Download List of All Websites using Cloudflare JS
Loads content from Cloudflare CDN.
Facebook for Websites Usage Statistics · Download List of All Websites using Facebook for Websites
Allows a user to make a website more sociable and connected with integrations from the hugely popular Facebook website.
Facebook SDK Usage Statistics · Download List of All Websites using Facebook SDK
JavaScript SDK enables you to access all of the features of the Graph API via JavaScript, and it provides a rich set of client-side functionality for authentication and sharing. It differs from Facebook Connect.
Underscore.js Usage Statistics · Download List of All Websites using Underscore.js
Underscore is a utility-belt library for JavaScript that provides functional programming support.
jQuery Usage Statistics · Download List of All Websites using jQuery
JQuery is a fast, concise, JavaScript Library that simplifies how you traverse HTML documents, handle events, perform animations, and add Ajax interactions to your web pages. jQuery is designed to change the way that you write JavaScript.
JavaScript Library
jQuery UI Usage Statistics · Download List of All Websites using jQuery UI
jQuery UI provides abstractions for low-level interaction and animation, advanced effects and high-level, themeable widgets, built on top of the jQuery JavaScript Library, that you can use to build highly interactive web applications.
Moment JS Usage Statistics · Download List of All Websites using Moment JS
moment.js is a date library for parsing, validating, manipulating, and formatting dates.
Slick JS Usage Statistics · Download List of All Websites using Slick JS
Fully responsive carousel library.
Animation
HSTS Usage Statistics · Download List of All Websites using HSTS
Forces browsers to only communicate with the site using HTTPS.
nginx Usage Statistics · Download List of All Websites using nginx
nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.
Nginx 1.14 Usage Statistics · Download List of All Websites using Nginx 1.14
Nginx version 1.14.*
UTF-8 Usage Statistics
UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.
HTML5 DocType Usage Statistics
The DOCTYPE is a required preamble for HTML5 websites.
Meta Keywords Usage Statistics
Meta tag containing keywords related to the page.
Meta Description Usage Statistics
The description attribute provides a concise explanation of the page content.
Meta Robot Usage Statistics
This page contains a meta robots tag which tells search engines and robots to index or not index the page.
JSON-LD Usage Statistics
JSON-LD, or JavaScript Object Notation for Linked Data, is a method of transporting Linked Data using JSON.
Open Graph Protocol Usage Statistics
The Open Graph protocol enables any web page to become a rich object in a social graph, a open protocol supported by Facebook
Web App Manifest Usage Statistics
Defines the attributes of a web app in a simple JSON file. It describes how the web app should appear on the users system and how it should launch.
Windows 8 Pinning Usage Statistics
Windows 8 pinning functionality for websites.
Cascading Style Sheets Usage Statistics
Cascading Style Sheets (CSS) is a stylesheet language used to describe the presentation of a document written in a markup language. Its most common application is to style web pages written in HTML
Javascript Usage Statistics
JavaScript is a scripting language most often used for client-side web development.
Sub Resource Integrity Usage Statistics
SRI is a W3C specification that allows web developers to ensure that resources hosted on third-party servers have not been tampered with.
IFrame Usage Statistics
The page shows content with an iframe; an embedded frame that loads another webpage.
HTML 5 Specific Tags Usage Statistics
This page contains tags that are specific to an HTML 5 implementation.
WAI-ARIA Usage Statistics
A way to make Web content and Web applications more accessible to people with disabilities. It especially helps with dynamic content and advanced user interface controls developed with Ajax, HTML, JavaScript, and related technologies.
X-Frame-Options Usage Statistics
The X-Frame-Options HTTP response header can be used to indicate whether or not a browser should be allowed to render a page in a frame or iframe. Sites can use this to avoid clickjacking attacks, by ensuring that their content is not embedded into other sites.
X-XSS-Protection Usage Statistics
X-XSS-Protection is a HTTP header set by Internet Explorer 8+. This header lets domains toggle on and off the "XSS Filter" of IE8, which prevents some categories of XSS attacks.
Content Security Policy Usage Statistics
Content Security Policy is a computer security concept, to prevent cross-site scripting XSS attacks.
Referrer Policy Usage Statistics
Requests made from a document, and for navigations away from that document are associated with a Referrer header. This policy determines in the browser should send a referrer or not.
Strict Transport Security Usage Statistics
The HTTP Strict-Transport-Security (HSTS) header instructs the browser to only use https.
Content Type Options Usage Statistics
Used to disable MIME-sniffing for a particular HTTP response.
Feature Policy Usage Statistics
Provides a mechanism to allow and deny the use of browser features
Last technology detected on 4th September 2024. We know of 45 technologies on this page and 13 technologies removed from kvlcr.cz since 11th January 2014. Link to this page. This profile will be updated 21st March 2025.
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