Contact Form 7Contact Form 7

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Specifically designed for wordpress blogs. Contact Form 7 can manage multiple contact forms, plus you can customize the form and the mail contents flexibly with simple markup.

Feedback Forms and Surveys

W3 Total CacheW3 Total Cache

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The fastest and most complete WordPress performance optimization plugin.

English HREF LANGEnglish HREF LANG

English HREF LANG Usage Statistics · Download List of All Websites using English HREF LANG

This webpage has alternate versions available in English via the use of the hreflang tag.

Arabic HREF LANGArabic HREF LANG

Arabic HREF LANG Usage Statistics · Download List of All Websites using Arabic HREF LANG

This webpage has alternate versions available in Arabic via the use of the hreflang tag.

Frameworks

PHPPHP

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PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML.

Viewport MetaViewport Meta

Viewport Meta Usage Statistics · Download List of All Websites using Viewport Meta

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

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.

Content Management System

WordPressWordPress

WordPress Usage Statistics · Download List of All Websites using WordPress

WordPress is a state-of-the-art semantic personal publishing platform with a focus on aesthetics, web standards, and usability.

Open Source · Blog

JavaScript Libraries and Functions

RespondRespond

Respond Usage Statistics · Download List of All Websites using Respond

A fast & lightweight polyfill for min/max-width CSS3 Media Queries (for IE 6-8, and more)

Compatibility

jQueryjQuery

jQuery Usage Statistics · Download List of All 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.

JavaScript Library

jQuery CookiejQuery Cookie

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A simple, lightweight jQuery plugin for reading, writing and deleting cookies.

jQuery Plugin

Web Servers

LiteSpeedLiteSpeed

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LiteSpeed web server is a high performance, highly scalable Apache interchangeable web server.

Syndication Techniques

Pingback SupportPingback Support

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A Pingback is one of three types of Linkbacks, methods for Web authors to request notification when somebody links to one of their documents.

RSSRSS

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

Really Simple DiscoveryReally Simple Discovery

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Really Simple Discovery is a way to help client software find the services needed to read, edit, or "work with" weblogging software.

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.

X-UA-CompatibleX-UA-Compatible

X-UA-Compatible Usage Statistics · Download List of All 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.

Friends NetworkFriends Network

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XHTML Friends Network is a simple way to represent human relationships using hyperlinks.

JavascriptJavascript

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

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

Canonical Content TagCanonical Content Tag

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Public specification of a preferred URL for a page allows search engines to understand the original location for content.

oEmbedoEmbed

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oEmbed is a format for allowing an embedded representation of a URL on third party sites.

WAI-ARIAWAI-ARIA

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A way to make Web content and Web applications more accessible to people with disabilities. It especially helps with dynamic content and advanced user interface controls developed with Ajax, HTML, JavaScript, and related technologies.

Referrer PolicyReferrer Policy

Referrer Policy Usage Statistics · Download List of All Websites using Referrer Policy

Requests made from a document, and for navigations away from that document are associated with a Referrer header. This policy determines in the browser should send a referrer or not.

Report URI CSPReport URI CSP

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Report-uri directive instructs the user agent to report attempts to violate the Content Security Policy.

Content Delivery Network

Content Delivery NetworkContent Delivery Network

Content Delivery Network Usage Statistics · Download List of All Websites using Content Delivery Network

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