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Site Info - De-online.ru
Overview of web technologies used by De-online.ru.
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Description on Homepage
Number 22,392 of all websites according to Alexa
uCoz is a free hosted website building service.
PHP is a popular scripting language for creating web pages.
HTML5 is the fifth revision of the HTML standard.
UTF-8 (8-bit Unicode Transformation Format) is a variable-length character encoding for Unicode, which is backwards compatible with ASCII.
PNG (Portable Network Graphics) is a lossless compression image format, suitable to store graphics with uniformly colored areas, and originally introduced as a free, open-source successor of GIF.
JPEG (Joint Photographic Experts Group) is a lossy compression method suitable to store photographic images.
External Cascading Style Sheets define style rules in a separate CSS file.
Embedded Cascading Style Sheets define a set of style rules in a <style> element within a web page.
Inline Cascading Style Sheets define style rules directly within an (X)HTML element using the style attribute.
Session cookies are temporary cookies, which are deleted when the user closes the browser.
Persistent cookies with an expiration time between 1 month and 1 year.
Non-HttpOnly cookies are used in the HTTP protocol and also in client side scripts, which may be a security threat.
Non-secure cookies may be used via an unencrypted connections, which may be a security threat.
Gzip (GNU zip) is a file compression algorithm.
The websites redirects visitors to its www subdomain, e.g. from example.com to www.example.com.
The websites redirects visitors to use SSL encryption, e.g. from http://example.com/ to https://example.com/.
The Open Graph protocol, originally developed by Facebook, is an RDFa-based format that enables any web page to become a rich object in a social graph.
DigiCert is an SSL certificate authority. This includes Verizon, whose Enterprise SSL Business has been acquired by DigiCert.
The SSL certificate is invalid because it is not issued for the domain where it is used.
GlobalSign is an IT security service provider, also operating as SSL certificate authority.
The validity of the SSL certificate has expired.
Facebook Social Plugins provide a way for Facebook users to share web pages with their friends.
The Google +1 button allows visitors to recommend web pages to friends.
The VKontakte (or VK) share button lets website visitors share content on the Russian social network.
Google Analytics is a free service to get detailed statistics about the visitors of a website, provided by Google.
Yandex.Metrica is a Russian web analytics service.
LiveInternet is a Russian web access counter service.
The Google Advertising network consists of AdSense, DoubleClick and other services.
Nginx (pronounced as "engine X") is a lightweight open source web server developed by Igor Sysoev.
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