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Site Info - Chentai.net

Overview of web technologies used by Chentai.net.

Website Background

Filter paper_filter material_filter_air filter paper_nano filter paper_Chentai_oil filter paper_fuel filter paper Shijiazhuang Chentai Filter Paper Co., Ltd.
Shijiazhuang Chentai Filter Paper Co., Ltd. was founded in 1990 and is an environmentally friendly enterprise specializing in the production of filter paper. The company specializes in the research of air filtration technology and the development and application of new material filtration technology. The filter paper it produces is a special filter paper that has been impregnated with resin and strengthened. It can be used in the production of various types of filters, including the three filters of automobiles: air filter paper, oil filter paper, fuel filter paper, and special filter paper used for engineering machinery, mining machinery, and industrial dust removal.

Description on Homepage

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Popularity rank

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 1.11.3
87% of sites use a newer version

The Apache HTTP Server is an open source web server by the Apache Software Foundation.

Apache

WebNX is a US-based web hosting provider.

WebNX

IBM is a multinational IT company headquartered in USA. This includes the former SoftLayer brand.

IBM
used until recently
hosting info partly based on data from ipinfo.io, see details

WebNX is a US-based web hosting provider.

WebNX

IBM is a multinational IT company headquartered in USA. This includes the former SoftLayer brand.

IBM
used until recently

XinNet is a Chinese internet services provider.

XinNet

XinNet is a Chinese internet services provider.

XinNet

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

Let’s Encrypt

The validity of the SSL certificate has expired.

Certificate Expired
used until recently

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

WhatsApp

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

Gzip (GNU zip) is a file compression algorithm.

Gzip Compression

The websites redirects visitors to its www subdomain, e.g. from example.com to www.example.com.

Default subdomain www

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

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

Network providers

.net

United States

Chinese

 

 

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