OKCUPID.COM

Technology Profile

nginx

nginx Usage Statistics - Download list of all nginx websites

nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.

Sendgrid

Sendgrid Usage Statistics - Download list of all Sendgrid websites

SendGrid's cloud-based email infrastructure provides businesses with email delivery management.

Google Apps for Business

Google Apps for Business Usage Statistics - Download list of all Google Apps for Business websites

Web-based email, calendar, and documents for teams. Now known as Google Apps for Work.

SPF

SPF Usage Statistics - Download list of all SPF websites

The Sender Policy Framework is an open standard specifying a technical method to prevent sender address forgery.

SSL by Default

SSL by Default Usage Statistics - Download list of all SSL by Default websites

The website redirects traffic to an HTTPS/SSL version by default.

Google Remarketing

Google Remarketing Usage Statistics - Download list of all Google Remarketing websites

Google code specifically for remarketing/retargeting based advertising.

DoubleClick.Net

DoubleClick.Net Usage Statistics - Download list of all DoubleClick.Net websites

DoubleClick enables agencies, marketers and publishers to work together successfully and profit from their digital marketing investments.

Facebook Domain Insights

Facebook Domain Insights Usage Statistics - Download list of all Facebook Domain Insights websites

This website contains tracking information that allows admins to see Facebook Insights out of Facebook to this domain.

Google Analytics

Google Analytics Usage Statistics - Download list of all Google Analytics websites

Google Analytics offers a host of compelling features and benefits for everyone from senior executives and advertising and marketing professionals to site owners and content developers.

comScore

comScore Usage Statistics - Download list of all comScore websites

Market research company that studies internet trends and behavior.

Google Conversion Tracking

Google Conversion Tracking Usage Statistics - Download list of all Google Conversion Tracking websites

This free tool in AdWords can show you what happens after customers click your ad (for example, whether they purchased your product, called from a mobile phone or downloaded your app).

Castle

Castle Usage Statistics - Download list of all Castle websites

Deep visibility into what users are doing on your website.

Facebook SDK

Facebook SDK Usage Statistics - Download list of all Facebook SDK websites

JavaScript SDK enables you to access all of the features of the Graph API via JavaScript, and it provides a rich set of client-side functionality for authentication and sharing. It differs from Facebook Connect.

Facebook for Websites

Facebook for Websites Usage Statistics - Download list of all Facebook for Websites websites

Allows a user to make a website more sociable and connected with integrations from the hugely popular Facebook website.

jQuery

jQuery Usage Statistics - Download list of all jQuery websites

JQuery is a fast, concise, JavaScript Library that simplifies how you traverse HTML documents, handle events, perform animations, and add Ajax interactions to your web pages. jQuery is designed to change the way that you write JavaScript.

Modernizr

Modernizr Usage Statistics - Download list of all Modernizr websites

Modernizr allows you to target specific browser functionality in your stylesheet.

script.aculo.us

script.aculo.us Usage Statistics - Download list of all script.aculo.us websites

script.aculo.us provides you with easy-to-use, cross-browser user interface JavaScript libraries to make your web sites and web applications fly.

Mailcheck

Mailcheck Usage Statistics - Download list of all Mailcheck websites

A javascript library and jQuery plugin that suggests a right domain when your user misspells it in an email address.

Webpack

Webpack Usage Statistics - Download list of all Webpack websites

webpack takes modules with dependencies and generates static assets representing those modules.

React

React Usage Statistics - Download list of all React websites

A JavaScript library for building user interfaces from Facebook.

Moment JS

Moment JS Usage Statistics - Download list of all Moment JS websites

moment.js is a date library for parsing, validating, manipulating, and formatting dates.

AJAX Libraries API

AJAX Libraries API Usage Statistics - Download list of all AJAX Libraries API websites

The AJAX Libraries API is a content distribution network and loading architecture for the most popular, open source JavaScript libraries.

CloudFlare

CloudFlare Usage Statistics - Download list of all CloudFlare websites

Automatically optimizes the delivery of your web pages so your visitors get the fastest page load times and best performance.

CDN JS

CDN JS Usage Statistics - Download list of all CDN JS websites

CloudFlare's CDN with popular javascript frameworks available.

Facebook Like

Facebook Like Usage Statistics - Download list of all Facebook Like websites

Allows users to Like items they find on the web, similar to how you Like items within Facebook.

Cascading Style Sheets

Cascading Style Sheets Usage Statistics - Download list of all Cascading Style Sheets websites

Cascading Style Sheets (CSS) is a stylesheet language used to describe the presentation of a document written in a markup language. Its most common application is to style web pages written in HTML

Twitter Cards

Twitter Cards Usage Statistics - Download list of all Twitter Cards websites

Twitter cards make it possible for you to attach media experiences to Tweets that link to your content.

HTML 5 Specific Tags

HTML 5 Specific Tags Usage Statistics - Download list of all HTML 5 Specific Tags websites

This page contains tags that are specific to an HTML 5 implementation.

P3P Policy

P3P Policy Usage Statistics - Download list of all P3P Policy websites

The Platform for Privacy Preferences Project (P3P) enables Websites to express their privacy practices in a standard format that can be retrieved automatically and interpreted easily by user agents. P3P user agents will allow users to be informed of site practices (in both machine- and human-readable formats) and to automate decision-making based on these practices when appropriate. Thus users need not read the privacy policies at every site they visit.

Javascript

Javascript Usage Statistics - Download list of all Javascript websites

JavaScript is a scripting language most often used for client-side web development. Its proper name is ECMAScript, though "JavaScript" is much more commonly used. The website uses JavaScript.

X-XSS-Protection

X-XSS-Protection Usage Statistics - Download list of all X-XSS-Protection websites

X-XSS-Protection is a HTTP header set by Internet Explorer 8+. This header lets domains toggle on and off the "XSS Filter" of IE8, which prevents some categories of XSS attacks.

Open Graph Protocol

Open Graph Protocol Usage Statistics - Download list of all Open Graph Protocol websites

The Open Graph protocol enables any web page to become a rich object in a social graph, a open protocol supported by Facebook

Meta Description

Meta Description Usage Statistics - Download list of all Meta Description websites

The description attribute provides a concise explanation of the page content.

HTML5 DocType

HTML5 DocType Usage Statistics - Download list of all HTML5 DocType websites

The DOCTYPE is a required preamble for HTML5 websites.

DNS Prefetch

DNS Prefetch Usage Statistics - Download list of all DNS Prefetch websites

Page contains links to disable or enable DNS prefetching of links in the page.

X-Frame-Options

X-Frame-Options Usage Statistics - Download list of all X-Frame-Options websites

The X-Frame-Options HTTP response header can be used to indicate whether or not a browser should be allowed to render a page in a frame or iframe. Sites can use this to avoid clickjacking attacks, by ensuring that their content is not embedded into other sites.

UTF-8

UTF-8 Usage Statistics - Download list of all UTF-8 websites

UTF-8 (8-bit UCS/Unicode Transformation Format) is a variable-length character encoding for Unicode. It is the preferred encoding for web pages.

Device Pixel Ratio

Device Pixel Ratio Usage Statistics - Download list of all Device Pixel Ratio websites

A media query to display different CSS based on the device pixel ratio. Standard screens have a pixel ratio of 1, retina devices have a pixel ratio greater than 1.

Min Width

Min Width Usage Statistics - Download list of all Min Width websites

A CSS media query to display specific CSS if a device greater than the minimum width specified.

Resolution

Resolution Usage Statistics - Download list of all Resolution websites

Indicates the resolution (pixel density) of the output device. The resolution may be specified in either dots per inch (dpi) or dots per centimeter (dpcm). Used to change CSS based on output resolution.

Max Width

Max Width Usage Statistics - Download list of all Max Width websites

Media query to limit CSS to display for devices with a maximum width defined.

Last updated 30th June. We know of 50 active technologies on this page and 17 technologies removed from okcupid.com since 3rd January 2011. Link to this page.

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