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Site Info - Eharmony.ca

Overview of web technologies used by Eharmony.ca.

Website Background

eHarmony | Dating | Canada online dating for singles
Register now for Free! Find the perfect match for you. Over 3 million registered users in Canada.

Description on Homepage

Number 48,139 of all websites according to Alexa

Popularity rank

CountryVisitorsCountry Rank
Canada90.2%597
United States5.2%104,840
United Arab Emirates1.9%8,221
CityVisitorsCity Rank
Toronto, ON, CA28%308
Surrey, BC, CA7.4%153
Oakville, ON, CA4.7%65

Main visitors locations

PHP is a popular scripting language for creating web pages.

PHP 5.3.16
(24% of sites use a newer version)

JavaScript is a lightweight, object-oriented, cross-platform scripting language, mainly used within web pages.

JavaScript

JQuery is a JavaScript library that simplifies HTML document traversing, event handling, animating and Ajax interaction. Originally developed by John Resig.

JQuery 1.4.4
(70% of sites use a newer version)

HTML - Hypertext Mark-up Language - is the a language to define web pages.

HTML

UTF-8 (8-bit Unicode Transformation Format) is a variable-length character encoding for Unicode, which is backwards compatible with ASCII.

UTF-8

JPEG (Joint Photographic Experts Group) is a lossy compression method suitable to store photographic images.

JPEG

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.

PNG

GIF (Graphics Interchange Format) is a lossless compression image format, originally introduced by CompuServe and suitable to store graphics, logos and simple animations.

GIF

External Cascading Style Sheets define style rules in a separate CSS file.

External CSS

Inline Cascading Style Sheets define style rules directly within an (X)HTML element using the style attribute.

Inline CSS

Session cookies are temporary cookies, which are deleted when the user closes the browser.

Session Cookies

Persistent cookies with an expiration time between 1 day and 1 month.

Cookies expiring in days

Non-HttpOnly cookies are used in the HTTP protocol and also in client side scripts, which may be a security threat.

Non-HttpOnly Cookies

Non-secure cookies may be used via an unencrypted connections, which may be a security threat.

Non-Secure Cookies

Gzip (GNU zip) is a file compression algorithm.

Gzip Compression

Embedded Cascading Style Sheets define a set of style rules in a <style> element within a web page.

Embedded CSS
(used until recently)

Persistent cookies with an expiration time between 1 month and 1 year.

Cookies expiring in months
(used until recently)

The Apache HTTP Server is a popular open source web server by the Apache Software Foundation.

Apache 2.2.15
(50% of sites use a newer version)

Scientific Linux is a Linux release derived from Enterprise Linux, put together by research labs and universities around the world.

Scientific Linux

Red Hat Enterprise Linux (RHEL) is a Linux distribution.

Red Hat
(used until recently)

The Google Libraries API is a content distribution network for the most popular, open-source JavaScript libraries, provided by Google.

Google Libraries API

Google Analytics is a free service to get detailed statistics about the visitors of a website, provided by Google.

Google Analytics

Gomez offers web performance and user experience monitoring tools, owned by Compuware.

Gomez

DoubleClick is an advertising network owned by Google.

DoubleClick

Canada

.ca

English

Technology Score

The technology score rates a site based on its technologies in a range from 0 to 100. It consists in a popularity score (how many sites use the same technologies), a traffic score (how much traffic have other sites using the same technologies) and a version score (how many sites use more recent technology versions). Quality alerts also affect the rating.

TotalPopularity TrafficVersion
Technology Score63735552
Server-side Programming Languages71894777
Client-side Programming Languages7610051
JavaScript Libraries59965130
Markup Languages606653
Web Servers58794450
Operating Systems25247
JavaScript Content Delivery Networks749652
Traffic Analysis Tools889086
Advertising Networks543968

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