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Site Info - Libra-books.com

Overview of web technologies used by Libra-books.com.

Website Background

لیبرا
ليبرا سرويس اشتراكي كتاب الكترونيك و فايل صوتي است. با عضويت در ليبرا امكان دسترسي به هزاران كتاب در زمينه هاي مختلف از جمله روانشناسي ، ادبيات ، رمان، موفقيت، تاريخ ، مديريت را بصورت قانوني خواهيد داشت

Description on Homepage

Top 10m among all websites

Popularity rank

Website Quality Alerts

Found on page https://libra-books.com/
The content language code specified in the HTML content language attribute is "ir". The correct and preferred code is "fa".

Incorrect content language code

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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
62% of sites use a newer version

Bootstrap is an open source HTML, CSS, and JavaScript framework.

Bootstrap

Popper is an open source JavaScript library for tooltips and popovers.

Popper

Animate is a CSS library focusing on animations.

Animate

ArvanNginx is an Nginx fork by ArvanCloud.

ArvanNginx

ArvanCloud offers cloud services like CDN, DNS and cloud security.

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

ArvanCloud offers cloud services like CDN, DNS and cloud security.

ArvanCloud

Let’s Encrypt is a free, automated, and open certificate authority provided by the Internet Security Research Group.

Let’s Encrypt

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

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

Google Ads
used until recently

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

Google Tag Manager

The WhatsApp share button allows users to share content with their WhatsApp contacts.

WhatsApp
used until recently

Facebook Social Plugins provide a way for Facebook users to share web pages with their friends.

Facebook
used until recently

A Twitter/X Button allows a Twitter user to post a tweet from the visited site.

Twitter/X
used until recently

LinkedIn Share Buttons enable visitors to to share website content with their LinkedIn network.

LinkedIn
used until recently

Reddit Buttons allow web pages to be submitted to and discussed on Reddit.

Reddit
used until recently

A Telegram sharing button is a way to let users forward content from websites to their contacts on Telegram.

Telegram
used until recently

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

Session cookies are temporary cookies, which are deleted when the user closes the browser.

Session Cookies
used on inner pages

HttpOnly cookies are used only in the HTTP protocol and not in client side scripts, which may increase security.

HttpOnly Cookies
used on inner pages

Secure cookies are used only via an encrypted connections, which may increase security.

Secure Cookies
used on inner pages

Gzip (GNU zip) is a file compression algorithm.

Gzip Compression

HTTP Strict Transport Security (HSTS) defines a mechanism enabling web sites to declare themselves accessible only via secure connections.

HTTP Strict Transport Security

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

Microdata is a specification to integrate metadata within existing content on web pages.

Microdata
used until recently

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

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

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

Commercial entities

.com

Persian

 

 

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