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Site Info - Unad.edu.co
Overview of web technologies used by Unad.edu.co.
Universidad Nacional Abierta y a Distancia UNAD de Colombia. Sitio oficial.Universidad a distancia y virtual, que ofrece programas de formación profesional, técnica, tecnológica, especializaciones, maestrías, diplomados, formación docente, cursos, inglés, alfabetización, primaria y bachillerato. Convenios con el SENA y otras instituciones para facilitar los procesos de formación.
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Joomla is an open source content management system, based on PHP and MySQL, originally forked from Mambo.
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.
HttpOnly cookies are used only in the HTTP protocol and not in client side scripts, which may increase security.
Non-secure cookies may be used via an unencrypted connections, which may be a security threat.
Gzip (GNU zip) is a file compression algorithm.
HTTP Strict Transport Security (HSTS) defines a mechanism enabling web sites to declare themselves accessible only via secure connections.
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/.
DigiCert is an SSL certificate authority. This includes Verizon, whose Enterprise SSL Business has been acquired by DigiCert.
Google Analytics is a free service to get detailed statistics about the visitors of a website, provided by Google.
Facebook Pixel is an analytics tool to track actions on websites.
The Apache HTTP Server is a popular open source web server by the Apache Software Foundation.
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