Website poltra.pl

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...

Yandex is an internet technologies company that operates in Russia, CIS and Turkey. It is the largest Russian and fourth-largest world internet search engine. Yandex is an acronym for the phrase Yet Another Indexer. As of March 2013, Yandex had about 61% of the Russian search market (source: LiveInternet.ru). Yandex’s miss...

Site that supports more than one language.

Free live chat services by tawk.to

Yandex is a search engine and web portal.

Websites using Google technologies

CloudFlare is a global CDN and DNS provider that can speed up and protect any site online.

Sleek, intuitive, and powerful mobile first front-end framework for faster and easier web development.

Polyfill is a service which accepts a request for a set of browser features and returns only the polyfills that are needed by the requesting browser.

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

Google APIs are application programming interfaces developed by Google which allow communication with Google Services and their integration to other services.

Embedded videos from YouTube.

Websites using https protocol.

The DOCTYPE is a required preamble for HTML5 websites.