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Site Info - Virtualpiano.net

Overview of web technologies used by Virtualpiano.net.

Website Background

Virtual Piano - Play The Best Online Piano Keyboard
Virtual Piano lets you play the piano online on your computer keyboard, mobile or tablet. Learn to play instantly now. Play Virtual Piano!

Description on Homepage

Top 100k among all websites

Popularity rank

WordPress is an open source blog publishing and content management system, based on PHP and MySQL.

WordPress 7.1
version 6.6.5 used until recently
0% of sites use a newer version

Beaver Builder is a WordPress-based website builder.

Beaver Builder

PHP is a scripting language for creating websites.

PHP 8.4.25
version 8.0.30 used until recently
2% of sites use a newer version

JavaScript is a lightweight, object-oriented, cross-platform scripting language, often used within web pages.

JavaScript

jQuery is a JavaScript library that simplifies HTML document traversing, event handling, animating and Ajax interaction. Originally developed by John Resig.

jQuery 3.5.1
69% of sites use a newer version

Underscore is a JavaScript library that provides functional programming support.

Underscore
used until recently

Animate is a CSS library focusing on animations.

Animate
used on inner pages

Foundation is a responsive front-end framework based on the Zurb style guide.

Foundation
used on inner pages

Cloudflare Server is a web server developed by Cloudflare.

Cloudflare Server

Plesk is a commercial web panel running on Windows and Linux.

Plesk

Linux is a Unix-like open source operating system originally developed by Linus Torvalds.

Linux

Cloudflare provides a content delivery network.

Cloudflare
hosting info partly based on data from ipinfo.io, see details

Cloudflare provides DNS servers and other web services.

Cloudflare

Microsoft is a multinational technology company headquartered in USA, also offering email services.

Microsoft

GlobalSign is an IT security service provider, also operating as SSL certificate authority.

GlobalSign

The CDNJS is a content distribution network, hosting a large number of JavaScript libraries, provided by CloudFlare.

CDNJS

jsDelivr is a service for hosting JavaScript files.

jsDelivr

unpkg is a JavaScript content delivery network for libraries that use the npm package manager.

unpkg

Google Analytics is a free service to get detailed statistics about the visitors of a website, provided by Google. This includes the Ads conversion tracking and the Floodlight services.

Google Analytics

Cloudflare Web Analytics is a privacy-respecting website traffic analytics service.

Cloudflare Web Analytics

Hotjar is a website analytics and feedback application.

Hotjar

Lotame Crowd Control is an analytics package to measure social media behavior for publishers and advertisers.

Lotame
used until recently

The Google Advertising network consists of AdSense, DoubleClick and other services.

Google Ads

Amazon Associates is the affiliate program of Amazon.

Amazon Associates
used until recently

Epsilon (formerly Conversant and ValueClick) provides an advertising network.

Epsilon
used until recently

The Google Tag Manager is a Google service to support webmasters to manage tags on their websites.

Google Tag Manager

External Cascading Style Sheets define style rules in a separate CSS file.

External CSS

Embedded Cascading Style Sheets define a set of style rules in a <style> element within a web page.

Embedded CSS

Inline Cascading Style Sheets define style rules directly within an (X)HTML element using the style attribute.

Inline CSS

Brotli is a lossless compression algorithm developed by Google.

Brotli Compression

The Internet Protocol version 6 (IPv6) provides amongst others a vastly larger address space than the preceding version 4. We consider a website to support IPv6 if a 128-bit address is assigned to it, regardless of the content delivered at that address.

IPv6

HTTP/2 is the second major version of the HTTP network protocol.

HTTP/2

The websites redirects visitors to use SSL encryption, e.g. from http://example.com/ to https://example.com/.

Default protocol https

The Open Graph protocol, originally developed by Facebook, is an RDFa-based format that enables any web page to become a rich object in a social graph.

Open Graph

Twitter/X Cards enable automatic attachment of photos, videos and media elements to tweets.

Twitter/X Cards

JSON-LD (JavaScript Object Notation for Linked Data) is a method of encoding Linked Data using JSON.

JSON-LD

Generic RDFa (Resource Description Framework in attributes) is RDFa without further specialization.

Generic RDFa

HTML5 is the fifth revision of the HTML standard.

HTML5

UTF-8 (8-bit Unicode Transformation Format) is a variable-length character encoding for Unicode, which is backwards compatible with ASCII.

UTF-8

JPEG (Joint Photographic Experts Group) is a lossy compression method suitable to store photographic images.

JPEG

Scalable Vector Graphics (SVG) is an XML-based vector image format.

SVG

PNG (Portable Network Graphics) is a lossless compression image format, suitable to store graphics with uniformly colored areas, and originally introduced as a free, open-source successor of GIF.

PNG
used until recently

Network providers

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