Pfizer is a leading research-based biopharmaceutical company. We apply science and our global resources to deliver innovative therapies that extend and significantly improve lives. We make medicines and vaccines that help people when they are sick and prevent them from getting sick in the first place, as well as some of the worldís best-known consumer healthcare brands. Every day, our colleagues work in developed and emerging markets to treat, cure and eradicate life-threatening conditions and challenge some of the most feared diseases of our time. Pfizer also collaborates with healthcare providers, governments and local communities to support and expand access to reliable, affordable healthcare around the world. For more than 150 years, Pfizer has worked to make a difference for all who rely on us. To learn more, visit For additional information on our guidelines, please visit
> 10,000
New York, NY, United States

Pfizer is a leading research-based biopharmaceutical company. We apply science and our global resources to deliver innovative therapies that extend and significantly improve lives. We make medicines and vaccines that help people when they are sick and prevent them from getting sick in the first place, as well as some of the worldís best-known consumer healthcare brands. Every day, our colleagues work in developed and emerging markets to treat, cure and eradicate life-threatening conditions and challenge some of the most feared diseases of our time. Pfizer also collaborates with healthcare providers, governments and local communities to support and expand access to reliable, affordable healthcare around the world. For more than 150 years, Pfizer has worked to make a difference for all who rely on us. To learn more, visit
For additional information on our guidelines, please visit

Site Traffic
  • 15862 Global Rank
  • 5586
    United States
  • 4.34 M Estimated Visits
Traffic Sources
  • Search
  • Direct
  • Referrals
  • Social
  • Display
  • Mail
Geography Breakdown
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Alexa Traffic Data
Global Rank 18,740
United States Rank 5,718
United States Page Views 40.3%
Top Countries
Top Search Keywords
  • New York City
  • Manhattan
Web Tags


DoubleClick enables agencies, marketers and publishers to work together successfully and profit from their digital marketing investments.
Google Adsense for Search
Adding the Google search box to your website puts our search engine at your visitors' fingertips. And combining search with AdSense puts Google's base of advertisers to work for your bottom line.
Facebook Custom Audiences
Custom Audiences from your website makes it possible to reach people who visit your website and deliver the right message to them on Facebook.
Newscred is a curation and content syndication platform.
LinkedIn Ads
LinkedIn advertising solutions.
Twitter Ads
Twitter advertising includes conversion tracking and re-marketing tools.
Outbrain provides content engagement by linking to other articles.
Google Remarketing
Google code specifically for remarketing/retargeting based advertising.
The Trade Desk
Data-driven marketing suite that offers marketers a single place to buy all forms of online media.
Provides access to the major exchanges and aggregators, as well as cloud infrastructure scalable to billions of ad impressions a day with a layer of real-time decisioning on top.
Outbrain Pixel
Outbrain advertising pixel.
AOL-Time Warner Online...
The website uses AOL-Time Warner Advertising Network network reaches nearly 85% of all Internet users in the U.S., making us the biggest ad network in town.
Rubicon Project
Advertising optimization service.
DoubleClick Bid Manager
Programmatic buying platform.


New Relic
New Relic is a dashboard used to keep an eye on application health and availability while monitoring real user experience.
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.
DoubleClick Floodlight
Floodlight is feature of DoubleClick ads that allows advertisers to capture and report on the actions of users who visit their website after viewing or clicking on one of the advertiser's ads.
Omniture SiteCatalyst
Omniture SiteCatalyst provides your website with actionable, real-time intelligence regarding online strategies and marketing initiatives.
Google Analytics Classic
Classic Google Analytics - sites that are using non-universal analytics code.
Website optimization specialist.
Facebook Pixel
Facebook Pixel is Facebooks conversion tracking system for ads on Facebook to websites.
Newscred Analytics
Newscred syndication analytics.
Google Universal Analy...
The analytics.js JavaScript snippet is a new way to measure how users interact with your website. It is similar to the previous Google tracking code, ga.js, but offers more flexibility for developers to customize their implementations.
Adobe Marketing Cloud
A complete set of marketing solutions from Adobe.
LinkedIn Insights
The LinkedIn Insight Tag is a piece of lightweight JavaScript code that you can add to your website to enable in-depth campaign reporting and unlock valuable insights about your website visitors and for conversion optimization of ads.
Global Site Tag
Google's primary tag for Google Measurement/Conversion Tracking, Adwords and DoubleClick.
Facebook Conversion Tr...
Conversion tracking functionality from Facebook, allows a user to track advertisement clicks.
Twitter Website Univer...
A tool from Twitter that makes it possible for advertisers to track website conversions and manage tailored audience campaigns.
Twitter Conversion Tra...
Twitter ads conversion tracking code.
Facebook Signal
Journalists use Signal to surface relevant trends, photos, videos and posts from Facebook and Instagram for use in their storytelling and reporting.
Twitter Analytics
A tool that helps website owners understand how much traffic they receive from Twitter and the effectiveness of Twitter integrations on their sites. Includes Twitter Conversion Tracking.
Google Conversion Trac...
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).
Adobe Dynamic Tag Mana...
Satellite puts an end to tag and technology management, letting marketers and analysts manage their tools. Previously known as Search Discovery Satellite now Adobe DTM.
Report URI
Enable your users browsers to automatically report security threats.
A heatmap, survey, feedback and funnel application.
Adobe Analytics
Marketing analytics platform from Adobe.
Adobe Launch
Adobe Experience platform tag management system.


jQuery Once
Filters out all elements that had the same filter applied on them before.
Twitter Platform
The page embeds the Twitter platform in one method or another.
jQuery Cookie
A simple, lightweight jQuery plugin for reading, writing and deleting cookies.
jQuery Form
jQuery Form Plugin allows you to easily and unobtrusively upgrade HTML forms to use AJAX.
Hover Intent
hoverIntent is a plug-in that attempts to determine the user's intent. It works like (and was derived from) jQuery's built-in hover. However, instead of immediately calling the onMouseOver function, it waits until the user's mouse slows down enough before making the call.
WebFont Loader
WebFont Loader gives you added control when using linked fonts via @font-face, from Typekit.
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.
HTML5 IE enabling script shim.
Facebook for Websites
Allows a user to make a website more sociable and connected with integrations from the hugely popular Facebook website.
SuperFish Menu
Superfish is an enhanced Suckerfish-style menu jQuery plugin that takes an existing pure CSS drop-down menus and adds much-sought-after enhancements.
jQuery bgiframe
Fixes z-index issues in IE6.
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.
jQuery UI
jQuery UI provides abstractions for low-level interaction and animation, advanced effects and high-level, themeable widgets, built on top of the jQuery JavaScript Library, that you can use to build highly interactive web applications.
Google Hosted Libraries
Google Hosted Libraries is a globally available content distribution network for the most popular, open-source JavaScript libraries.
Google Hosted Web Font...
Web Font Loader hosted at Google.
jQuery 1.7.2
jQuery version 1.7.2
Slick JS
Fully responsive carousel library.
jQuery Throttle Debounce
jQuery throttle / debounce allows you to rate-limit your functions in multiple useful ways.
jQuery 1.7
jQuery version 1.7
Magnific Popup
Magnific Popup is a responsive lightbox & dialog script.
Google Hosted jQuery
jQuery hoted at Google.
jQuery 3.4.1
jQuery version 3.4.1
Underscore is a utility-belt library for JavaScript that provides functional programming support.
es6 promise
A polyfill for ES6-style Promises.
Modular standard library for JavaScript.
Polyfill IO
Hosted polyfill script.


Content Delivery Network
This page contains links that give the impression that some of the site contents are stored on a content delivery network.


GStatic Google Static ...
Google has off-loaded static content (Javascript/Images/CSS) to a different domain name in an effort to reduce bandwidth usage and increase network performance for the end user.
AJAX Libraries API
The AJAX Libraries API is a content distribution network and loading architecture for the most popular, open source JavaScript libraries.
Automatically optimizes the delivery of your web pages so your visitors get the fastest page load times and best performance.
jQuery CDN
The JQuery Amazon S3 Content Delivery Network
CloudFlare's CDN with popular javascript frameworks available.
Zencoder CDN
This page has content hosted on the Zencoder CDN, owned by Brightcove.
Amazon CloudFront is a web service for content delivery. It integrates with other Amazon Web Services to give developers and businesses an easy way to distribute content to end users with low latency, high data transfer speeds, and no commitments.
A free CDN (Content Delivery Network) where Javascript developers can host their files.
unpkg is a fast, global content delivery network for everything on npm.
Cloudflare JS
Loads content from Cloudflare CDN.


Facebook Like Button
The code to implement a Facebook Like Button on the page.
Embeddable attractive fonts system.
Widgets that allows visitors to save and promote the site.
Google Custom Search
Have a website or collection of sites you'd like to search over? With Custom Search Engine, you can harness the power of Google to create a search engine tailored to your needs.
Font Awesome
Iconic font and CSS toolkit.
Google Font API
The Google Font API helps you add web fonts to any web page.
YouTube IFrame Upload
Lets users upload videos to YouTube from any webpage.
Adobe Connect
Adobe Connect web conferencing software offers online meeting functionality, virtual classrooms and large scale webinars.
Images on this website may have been sourced from Shutterstock.
Anti-bot CAPTCHA widget from Google.
Sitelinks Search Box
With Google sitelinks search box, people can reach your content more quickly from search results.
Getty Images
This website has images that may have been sourced from Getty Images.
Workplace by Facebook
Group discussion, a personalised News Feed, and voice and video calling from Facebook.
WebEx Panel
WebEx system.
Web-based HTML text editor with powerful formatting capabilities. Previously known as FCKeditor.
Google Tag Manager
Tag management that lets you add and update website tags without changes to underlying website code.
Typekit is the easiest way to use real fonts on the web. It's a subscription-based service for linking to high-quality Open Type fonts from some of the worlds best type foundries.
This website mentions COVID-19 / Novel Coronavirus.
Add to Any
Help your visitors share, save and subscribe to your content with Add to Any widgets.
Chat with your website visitors while they browse, using your mobile device or instant messenger.
Online meeting scheduling widget.


An engine suitable to setup or build a content driven or community driven website. Modular design allows flexibility in design.
Drupal 7
Version 7 of Drupal.
Atlassian Cloud
Cloud registered domain for products including Jira and Confluence.
Enterprise cloud for finance, HR, and planning.

Web Server

nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.
Varnish is a web accelerator / reverse proxy caching server.
Apache has been the most popular web server on the Internet since April 1996.


Brightcove lets you realize the potential of online video with the most comprehensive Internet TV service available today
Embedded videos from YouTube.
YouTube IFrame API
The IFrame player API lets you embed a YouTube video player on your website and control the player using JavaScript
VideoJS is an HTML5 Video Player, built with Javascript and CSS, with a fallback to a Flash video player for when the browser doesn't support HTML5 video. Owned by Brightcove.


This site is hosted on Amazon AWS EC2 Infrastructure.
Amazon Virginia Region
Amazon Hosted EC2 Instances in Virginia
Network infrastructure from DOSarrest based in Canada.
Cloudflare Hosting
Supercharged web hosting service.


Entrust SSL
Certificate provided by Entrust.
SSL by Default
The website redirects traffic to an HTTPS/SSL version by default.
Cloudflare SSL
SSL solutions from Cloudflare


Java EE
Java Platform, Enterprise Edition (Java EE) is the industry standard for developing portable, robust, scalable and secure server-side Java applications.
Shockwave Flash Embed
Adobe Flash Macromedia shockwave content. End of life product retiring in 2020.
Facebook Domain Verifi...
Domain Verification provides a way for you to claim ownership of your domain in Facebook Business Manager.
PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML.


Proofpoint provides SaaS and on-premises email security, email archiving and data loss prevention solutions for enterprises.
The Sender Policy Framework is an open standard specifying a technical method to prevent sender address forgery.
Microsoft Azure DNS
This domain is verified with Microsoft Azure.
A technical specification created by a group of organizations that want to help reduce the potential for email-based abuse
Mailgun is a set of APIs that allow you to send, receive, track and store email effortlessly.
Marketo Mail
Marketo sends outbound emails on behalf of this domain.
Amazon SES
Amazon Simple Email Service (Amazon SES) is a scalable, bulk, transactional email-sending service for businesses and developers.
Acquia Cloud
Acquia Cloud platform mail solution.

Web Master

Google Webmaster
Webmaster tools provide you with a free and easy way to make your site more Google-friendly.


DNS services provided by Dyn.
3 to 9 ccTLD Redirects
The domain has had between 3 and 9 redirects from other ccTLDs within the same root domain name.


Mobile Non Scaleable C...
This content is formatted for mobile devices, it does not allow the content to be scaled.
Apple Mobile Web Clips...
This page contains an icon for iPhone, iPad and iTouch devices.
Viewport Meta
This page uses the viewport meta tag which means the content may be optimized for mobile content.
Mobile Optimized
Microsoft invented the MobileOptimized META tag to control the layout width for mobile markup rendered in Internet Explorer Mobile.
IPhone / Mobile Compat...
The website contains code that allows the page to support IPhone / Mobile Content.


The website uses the € symbol on its website - meaning it may accept payment in Euros.


Website content is written in Spanish.
Website content is written in German.
This webpage has alternate versions available in English via the use of the hreflang tag.


Copyright Year 2018
Webpage has a copyright year of 2018 with no detectable mention of the current year.


The website contains a link to a careers / job opportunities / work with us style page.


Cloudflare CDN
Content owned by this site hosted on the Cloudflare CDN.
Mobile App Data
MixRank is the most comprehensive database of mobile apps, developers, SDKs, technologies, services, and integrations. Learn more.
  • 10 K Downloads
  • 10 SDKs
  • 2.92 Avg. Rating
  • 46 Total reviews
  • App Url:
  • App Support:
  • Genre: health_and_fitness
  • Bundle ID:
  • App Size: 24.3 M
  • Version: 17
  • Release Date: June 19th, 2015
  • Update Date: June 22nd, 2020


Quitter’s Circle helps you quit smoking with the support of friends and family, as well shareable resources, including:

? Customizable Quit Plan with goals and milestones (e.g. doctor visits)
? Inner Circle feed for sharing emoticons, stickers, and notifications with your Quit Team during your quit journey
? Quit Fund tool where Quitters can ask Supporters for help covering any costs of quitting, such as doctor visits, treatments, and celebrating the small wins along the way
? Tips, tools, and articles, including compatibility with the Android Wear, a savings calculator, and helpful information for staying quit

With your Quit Plan, you can set Quit Goals for when and how you want to quit smoking and set milestones for yourself throughout your quit journey, including doctor visits, the start date of any treatment options recommended by your doctor, and more.

Quitter’s Circle also features a check-in tracker, which prompts you to log when you’ve smoked and how you’re coming along with your quit journey. You can even track your progress over time—starting from when you first use the app—so that you and your Quit Team can see how far you’ve come as they cheer you on along the way. And Quitter’s Circle works with Android Wear, giving you another great way to check in with your quit progress, receive notifications from the app and your Quit Team, and review your current quit status.

In addition to quitting with the help of your Supporters, you will also receive Quit Tips and articles to help the whole team understand the challenges of quitting and how to overcome them.

Download the Quitter’s Circle app and start your new quit journey today!

The health information contained herein is provided for educational purposes only and is not intended to replace discussions with a healthcare provider. All decisions regarding patient care must be made with a healthcare provider, considering the unique characteristics of the patient.

Build Realtime Apps. A powerful API to store and sync data in realtime.
Google Sign-In SDK
Google Sign-In is a secure authentication system that reduces the burden of login for your users, by enabling them to sign in with their Google Account—the same account they already use with Gmail, Play, Google+, and other Google services. Google Sign-In is also your gateway to connecting with Google’s users and services in a secure manner. You can give your users the opportunity to pay with Google Pay, share with their Google-wide contacts, save a file to Drive, add an event to Calendar, and more. Integrate Google’s user-centric APIs and services inside your app to help your users take action and convert.
Google Authorization
Google Play services offers a standard authorization flow for all Google APIs and all components of Google Play services. In addition, you can leverage the authorization portion of the Google Play services SDK to gain authorization to services that are not yet supported in the Google Play services platform by using the access token to manually make API requests or using a client library provided by the service provider.
Google Mobile Ads
The Google Mobile Ads SDK is the latest generation in Google mobile advertising featuring refined ad formats and streamlined APIs for access to mobile ad networks and advertising solutions. The SDK enables mobile app developers to maximize their monetization on Android, iOS, and Windows Phone 8.
Google Play Maps
Allow your users explore the world with rich maps provided by Google. Identify locations with custom markers, augment the map data with image overlays, embed one or more maps as fragments, and much more.
Google Search
The collection of search and search related APIs in Google's Android GMS framework.
Android API
All APIs for communicating with the Android system.
Google Analytics
The Google Analytics SDK for Android makes it easy for native Android developers to collect user engagement data from their applications. Developers can then use the Google Analytics reports to measure: The number of active users are using their applications. From where in the world the application is being used. Adoption and usage of specific features. Crashes and exceptions. In-app purchases and transactions. And many other useful metrics... The Google Analytics SDK also gives you the tools to monitor the success of mobile marketing campaigns. Connect user interactions with paid ads, Google Play downloads, and subsequent in-app usage and Ecommerce transactions. Google Analytics provides a powerful platform to measure and optimize all of your application marketing efforts.
Google Play Game Services
Make your games social with Google Play game services. Add achievements, leaderboards, real-time multiplayer, and other popular features using the Google Play game services SDK. Let players sign in using their Google+ identities and share their gaming experience with friends. Visit for more information about integrating game services into your app.
Google Play Services
Google Play Services give your apps more features to attract users on a wider range of devices. With Google Play services, your app can take advantage of the latest, Google-powered features such as Maps, Google+, and more, with automatic platform updates distributed as an APK through the Google Play store. This makes it faster for your users to receive updates and easier for you to integrate the newest that Google has to offer.
Data sourced from MixRank, the most comprehensive database of mobile apps, developers, SDKs, technologies, services, and integrations. Learn More.
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