Recent Technology Changes in osa.cz

Technologies in use by osa.cz

Unified Advertising and Analytics solutions from Google

Google Analytics is a service offered by Google that generates detailed statistics about a website's traffic and traffic sources and measures conversions and sales. Google Analytics can track visitors from all referrers, including search engines and social networks, direct visits and referring sites. It also displays advertisin...

Anti-bot CAPTCHA widget that helps digitize books by providing snippets of books for people to enter the text for. Owned by Google.

Website using Instagram integrations or links.

Website with links to Instagram profiles or pictures

Facebook Connect allow users to connect their Facebook identity, friends and, privacy to any website. Facebook Connect is Facebook's first attempt to allow access to Facebook user data outside of Facebook itself. The company is describing it as giving third party applications access to much of the same data as Facebook applicat...

jQuery: The Write Less, Do More, JavaScript Library.

Google Tag Manager makes it easy for marketers to add and update website tags including analytics, remarketing, and more.

This site uses the viewport meta tag which means the content may be optimized for mobile content.

Websites using some type of cookie consent system

Websites using Google technologies

Websites using some type of Facebook technology.

DNS services provisioned for internet companies such as INTERNET CZ, AlphaNet and BlazeArts all based in Eastern Europe.

Network infrastructure from Active 24 based in the Czech Republic.

nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.

Enyo is a JavaScript app framework enabling developers to build native-quality HTML5 apps that run everywhere.

Content Security Policy is best used as defense-in-depth, to reduce the harm caused by content injection attacks.

Websites using https protocol.

The DOCTYPE is a required preamble for HTML5 websites.

The Open Graph protocol enables any web page to become a rich object in a social graph, a open protocol supported by Facebook

This page contains a meta robots tag which tells search engines and robots to index or not index the page.

The http-equiv attribute provides an HTTP header for the information/value of the content attribute. The http-equiv attribute can be used to simulate an HTTP response header.

A canonical link element is an HTML element that helps webmasters prevent duplicate content issues by specifying the "canonical", or "preferred".

UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.

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