Analytics and Tracking

Global Site TagGlobal Site Tag

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Google's primary tag for Google Measurement/Conversion Tracking, Adwords and DoubleClick.

Google AnalyticsGoogle Analytics

Google Analytics Usage Statistics · Download List of All 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.

Application Performance · Audience Measurement · Visitor Count Tracking

Google Universal AnalyticsGoogle Universal Analytics

Google Universal Analytics Usage Statistics · Download List of All Websites using Google Universal Analytics

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.

Cloudflare Rocket LoaderCloudflare Rocket Loader

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Automatically optimizes your pages to minimize the number of network connections and ensure even third party resources won't slow down page rendering.

Application Performance

Viewport MetaViewport Meta

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This page uses the viewport meta tag which means the content may be optimized for mobile content.

Mobile OptimizedMobile Optimized

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Microsoft invented the MobileOptimized META tag to control the layout width for mobile markup rendered in Internet Explorer Mobile.

Content Delivery Network

CloudflareCloudflare

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

Cloudflare BlockedCloudflare Blocked

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This website prevented us from visiting it or the proxy to the web server from Cloudflare was down.

Content Management System

DrupalDrupal

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An engine suitable to setup or build a content driven or community driven website. Modular design allows flexibility in design.

Open Source

JavaScript Libraries and Functions

ModernizrModernizr

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

Compatibility

PluploadPlupload

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Plupload is a JavaScript API for dealing with file uploads.

Underscore.jsUnderscore.js

Underscore.js Usage Statistics · Download List of All Websites using Underscore.js

Underscore is a utility-belt library for JavaScript that provides functional programming support.

Google APIGoogle API

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The website uses some form of Google APIs to provide interaction with the many API's Google Providers.

lodashlodash

lodash Usage Statistics · Download List of All Websites using lodash

Lo-dash is an alternative and a drop-in replacement for Underscore.js.

JavaScript Library

TipsoTipso

Tipso Usage Statistics · Download List of All Websites using Tipso

A Lightweight Responsive jQuery Tooltip Plugin.

Verified Link

Members PageMembers Page

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The website contains a link to a members page or a members portal type or a membership page.

Email Hosting Providers

SPFSPF

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

Web Servers

nginxnginx

nginx Usage Statistics · Download List of All Websites using nginx

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

ApacheApache

Apache Usage Statistics · Download List of All Websites using Apache

Apache has been the most popular web server on the Internet since April 1996.

Operating Systems and Servers
Syndication Techniques

RSSRSS

RSS Usage Statistics · Download List of All Websites using RSS

A family of web feed formats used to publish frequently updated content such as blog entries, news headlines or podcasts.

Web Master Registration

Google WebmasterGoogle Webmaster

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