OKCUPID.COM

Technology Profile

nginx

nginx Usage Statistics - Websites using nginx

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

Sendgrid

Sendgrid Usage Statistics - Websites using Sendgrid

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

Google Apps for Business

Google Apps for Business Usage Statistics - Websites using Google Apps for Business

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

SPF

SPF Usage Statistics - Websites using SPF

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 - Websites using SSL by Default

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

Facebook Domain Insights

Facebook Domain Insights Usage Statistics - Websites using Facebook Domain Insights

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

Google Analytics

Google Analytics Usage Statistics - Websites using Google Analytics

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 - Websites using comScore

Market research company that studies internet trends and behavior.

Facebook SDK

Facebook SDK Usage Statistics - Websites using Facebook SDK

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 - Websites using Facebook for Websites

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

Prototype

Prototype Usage Statistics - Websites using Prototype

Prototype is a javascript framework which aims to ease development of dynamic web applications.

jQuery

jQuery Usage Statistics - Websites using jQuery

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 - Websites using Modernizr

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

script.aculo.us

script.aculo.us Usage Statistics - Websites using script.aculo.us

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 - Websites using Mailcheck

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

Google Font API

Google Font API Usage Statistics - Websites using Google Font API

The Google Font API helps you add web fonts to any web page.

Facebook Like

Facebook Like Usage Statistics - Websites using Facebook Like

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

Dropbox

Dropbox Usage Statistics - Websites using Dropbox

Widgets for file upload and management from Dropbox.

Akamai

Akamai Usage Statistics - Websites using Akamai

Akamai provides a distributed computing platform for global Internet content and application delivery.

AJAX Libraries API

AJAX Libraries API Usage Statistics - Websites using AJAX Libraries API

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

CloudFlare

CloudFlare Usage Statistics - Websites using CloudFlare

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

Dublin Core

Dublin Core Usage Statistics - Websites using Dublin Core

The website contains dublin core meta data extensions.

Google Chrome IE Frame

Google Chrome IE Frame Usage Statistics - Websites using Google Chrome IE Frame

Frames Google Chrome window into Internet Explorer for HTML 5 compatibility.

IFrame

IFrame Usage Statistics - Websites using IFrame

The page shows content with an iframe; an embedded frame that loads another webpage.

Open Graph Protocol

Open Graph Protocol Usage Statistics - Websites using Open Graph Protocol

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

HTML5 DocType

HTML5 DocType Usage Statistics - Websites using HTML5 DocType

The DOCTYPE is a required preamble for HTML5 websites.

960.gs

960.gs Usage Statistics - Websites using 960.gs

This page may be using a 960 grid layout system from 960.gs.

XHTML Transitional

XHTML Transitional Usage Statistics - Websites using XHTML Transitional

The website claims XHTML Transitional status. XHTML 1.0 Transitional is the same as HTML 4.01 Transitional, but follows XML syntax rules. It supports everything found in XHTML 1.0 Strict, but also permits the use of a number of elements and attributes that are judged presentational, in order to ease the transition from HTML 3.2 and earlier. These include center, u, strike, and applet.

Javascript

Javascript Usage Statistics - Websites using Javascript

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-UA-Compatible

X-UA-Compatible Usage Statistics - Websites using X-UA-Compatible

Allows a website to define how a page is rendered in Internet Explorer 8, allowing a website to decide to use IE7 style rendering over IE8 rendering.

Meta Keywords

Meta Keywords Usage Statistics - Websites using Meta Keywords

Meta tag containing keywords related to the page.

Meta Description

Meta Description Usage Statistics - Websites using Meta Description

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

Cascading Style Sheets

Cascading Style Sheets Usage Statistics - Websites using Cascading Style Sheets

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

P3P Policy

P3P Policy Usage Statistics - Websites using P3P Policy

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.

HTML 5 Specific Tags

HTML 5 Specific Tags Usage Statistics - Websites using HTML 5 Specific Tags

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

X-XSS-Protection

X-XSS-Protection Usage Statistics - Websites using X-XSS-Protection

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.

Twitter Cards

Twitter Cards Usage Statistics - Websites using Twitter Cards

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

Google Plus One Snippet

Google Plus One Snippet Usage Statistics - Websites using Google Plus One Snippet

Customize the snippet people see when your page is shared on Google+

UTF-8

UTF-8 Usage Statistics - Websites using UTF-8

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 - Websites using Device Pixel Ratio

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 - Websites using Min Width

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

Resolution

Resolution Usage Statistics - Websites using Resolution

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 - Websites using Max Width

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

IPv6

IPv6 Usage Statistics - Websites using IPv6

The website has an IPv6 record.

Last updated 19th September. We know of 54 active technologies on this page and 7 technologies removed from okcupid.com since 3rd January 2011. Link to this page.

We track technology usage on over 250 million websites showing which sites use shopping carts, analytics, hosting and many more.

Pro Screenshot

View the full site lookup covering more pages and sub-domains on okcupid.com. View Advanced Lookup.

You need a free login to BuiltWith.com to see historical technology details for okcupid.com.

Log In or Sign up for Free

Google ChromeDownload the BuiltWith Google Chrome Extension and get website lookups directly in your browser.

Download the BuiltWith Safari Extension and get website lookups directly in your browser.

Firefox Extension Download the BuiltWith Firefox Addon and get website lookups directly in your browser.

The Builtwith Bookmarklet, to install, drag this link to your browser toolbar: BuiltWith Bookmarklet

Can't find the technology? Send us a suggestion, we'll add it to our database.