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Site Info - Pennfoster.edu
Overview of web technologies used by Pennfoster.edu.
Accredited College, High School & Career School Online | Penn FosterPenn Foster offers practical, affordable programs for high school, college, and career school. Your education is here. Learn about our programs today.
Description on Homepage
2 November 2005
Number 39,486 of all websites according to Alexa
Main visitors locations
Sitecore is a web content management system based on .NET.
Microsoft's Active Server Pages technology on the .NET framework.
Transitional version of HTML.
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.
GIF (Graphics Interchange Format) is a lossless compression image format, originally introduced by CompuServe and suitable to store graphics, logos and simple animations.
Scalable Vector Graphics (SVG) is an XML-based vector image format.
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 and 10 years.
HttpOnly cookies are used only in the HTTP protocol and not in client side scripts, which may increase security.
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.
HTTP/2 is the second major version of the HTTP network protocol.
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/.
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.
Twitter Cards enable automatic attachment of photos, videos and media elements to Tweets.
Generic RDFa (Resource Description Framework in attributes) is RDFa without further specialization.
Sectigo (formerly Comodo CA) is a US-based SSL certificate authority.
Facebook Social Plugins provide a way for Facebook users to share web pages with their friends.
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.
Hotjar is a website analytics and feedback application.
New Relic is a web application performance management tool.
Matomo (formerly Piwik) is an open source web analytics program.
Quantcast provides visitor statistics of web sites.
Mouseflow is a live click tracking and website analytics service.
The Google Advertising network consists of AdSense, DoubleClick and other services.
AdRoll is an advertising network for retargeting and other advertising formats.
The Google Tag Manager is a Google service to support webmasters to manage tags on their websites.
Nginx (pronounced as "engine X") is a lightweight open source web server developed by Igor Sysoev.
The Internet Information Services (IIS) are a set of Internet-based services for Windows, developed by Microsoft.
Windows is a popular operating system produced by Microsoft.
CloudFlare provides a content delivery network.
United States educational institutes
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