Featured products and servicesadvertise here
Site Info - Investopedia.com
Overview of web technologies used by Investopedia.com.
Investopedia - Sharper Insight. Smarter Investing.Investopedia is the world&#039;s leading source of financial content on the web, ranging from market news to retirement strategies, investing education to insights from advisors.
Description on Homepage
24 July 1999
Number 640 of all websites according to Alexa
Main visitors locations
Drupal is an open source content management system written in PHP, originally developed by Dries Buytaert.
Microsoft's Active Server Pages technology on the .NET framework.
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.
Scalable Vector Graphics (SVG) is an XML-based vector image format.
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.
Persistent cookies with an expiration time of up to 1 day.
Persistent cookies with an expiration time of more than 10 years.
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 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/.
HTTP/2 is the second major version of the HTTP network protocol.
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.
GlobalSign is an IT security service provider, also operating as SSL certificate authority.
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.
Full Circle Studies collects information about general website visitation patterns as part of the ComScore market research.
Lotame Crowd Control is an analytics package to measure social media behavior for publishers and advertisers.
Parse.ly is a web analytics service for large publishing sites.
The Google Advertising network consists of AdSense, DoubleClick and other services.
Casale Media is an advertising network.
Nativo (formerly PostRelease) is a network for native advertising.
The Google Tag Manager is a Google service to support webmasters to manage tags on their websites.
Jetty is an open source Java-based HTTP server and servlet container by Mort Bay Consulting.
Nginx (pronounced as "engine X") is a lightweight open source web server developed by Igor Sysoev.
Amazon is a US-based e-commerce and cloud computing provider.
Fastly is a content delivery network.
Share this page