Analytics and Tracking

Yandex MetrikaYandex Metrika

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A free Russian tool for increasing the conversion of the site. Watch for key performance site, analyze visitor behavior, evaluate the impact of advertising campaigns.

Audience Measurement · Conversion Optimization

Global Site TagGlobal Site Tag

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

Google AnalyticsGoogle Analytics

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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

Smart App BannerSmart App Banner

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Displays a banner that provides a direct link to an Apple Store app, or opens the app if the user already has it installed.

Mobile

COVID-19COVID-19

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This website mentions COVID-19 / Novel Coronavirus.

Viewport MetaViewport Meta

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

Audio / Video Media

YouTube IFrame APIYouTube IFrame API

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The IFrame player API lets you embed a YouTube video player on your website and control the player using JavaScript

JavaScript Libraries and Functions

jQueryjQuery

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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.

JavaScript Library

jQuery Throttle DebouncejQuery Throttle Debounce

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jQuery throttle / debounce allows you to rate-limit your functions in multiple useful ways.

jQuery Plugin

Document Encoding

UTF-8UTF-8

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

Document Standards

Conditional CommentsConditional Comments

Conditional Comments Usage Statistics · Download List of All Websites using Conditional Comments

[url] uses conditional comments that are supported by Microsoft Internet Explorer. They allow web developers to show or hide HTML code based on the version of the viewer's browser.

Compatibility

Cascading Style SheetsCascading Style Sheets

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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

CSS

Meta DescriptionMeta Description

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

Meta Tags

X-UA-CompatibleX-UA-Compatible

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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.

Google Chrome IE FrameGoogle Chrome IE Frame

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

Web App ManifestWeb App Manifest

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Defines the attributes of a web app in a simple JSON file. It describes how the web app should appear on the users system and how it should launch.

JavascriptJavascript

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JavaScript is a scripting language most often used for client-side web development.

IFrameIFrame

IFrame Usage Statistics · Download List of All Websites using IFrame

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

Google Plus One PublisherGoogle Plus One Publisher

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The page contains a Google Publisher page link. This means Google+ results may appear for searches for this website on Google.

Meta Tags

CORSCORS

CORS Usage Statistics · Download List of All Websites using CORS

The Cross-Origin Resource Sharing (CORS) mechanism gives web servers cross-domain access controls, which enable secure cross-domain data transfers. Access Control Allow Origin.