Cena.com.cn 电子信息产业网

电子信息产业网是电子信息产业权威门户网站,创建于1999年。目前设有半导体、智能终端、家用电器、LED、新能源、云计算、移动互联、产品评测等频道,提供最具公信力的产业资讯、企业动态、新技术发布,展会专题、信息搜索、专家访谈等内容,充分展现出电子行业新媒体的“宽度”(海量信息)、“速度”和互动度。

Cena.com.cn Overview

out of 100

User Experience 70 out of 100

Cena.com.cn is the official website of the electronic information industry in China. This website was established in 1999, and since then, it has become the industry's authoritative portal website that focuses on the Chinese electronic information industry. The website aims to provide the most genuine and clear information on different aspects of the electronic industry, including new technology, products, company events, and trade shows, among others.

The website design is simple, professional, and easy to navigate. It has a white background, and the font used is in black; this gives the website a clean and straightforward look. The site has the following categories or channels: Semiconductor, Smart Terminals, Home Appliances, LED, New Energy, Cloud Computing, Mobile Internet, and Product Evaluation. The channels have different subcategories that make it easy to filter through the information and find what one needs.

The website has a significant daily traffic of 11452 unique users, and the site has an average of 36646.4 page views per day. These statistics indicate that the website offers valuable and relevant information to the target audience. The website caters to different audiences and has a vast pool of information that includes industry news, product reviews, interviews, and trade shows. Through the website, industry experts and businesses in the electronic industry can network, share ideas, and discuss new technologies.

The website is hosted by CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co., Ltd. and the top-level domain is .CN, which indicates that it mainly targets the Chinese audience. The website is family-friendly as it does not contain any offensive or vulgar content.

However, the website has a low score of 36 out of 100 on Speed and 70 out of 100 on User Experience on Page Speed Insights. This score indicates that the website takes longer to load, which affects user experience. To improve the website user experience and its speed, the website owners should consider optimizing images, minify CSS and JavaScript, and enable compression.

In conclusion, Cena.com.cn is a valuable website that provides industry information, products, and services to the Chinese electronic information industry. It has a simple and professional design, an extensive pool of information, and a targeted audience. However, the website owners should optimize the website's speed to improve user experience and make it attractive to potential businesses and advertisers.

Cena.com.cn Rank Summary

Global Rank
18,372
Average Load Time
1.45sec
Links In Count
432
Website Value
$640,119

Cena.com.cn Website Safety

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Overview
Last Updated: 11/11/2024
Overall result - cena.com.cn is safe.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
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Norton Connect Safe
Last Updated: 03/19/2023
cena.com.cn is safe.
Norton ConnectSafe evaluates cena.com.cn for any unsafe and insecure content. The results are critical for families with young children.
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Google Safe Search
Last Updated: 10/13/2016
cena.com.cn is safe.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
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Google Safe Browsing
Last Updated: 01/09/2019
cena.com.cn is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
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Site Advisor
Last Updated: 02/22/2021
cena.com.cn is safe.
McAfee assesses cena.com.cn for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze cena.com.cn for mature or inappropriate content, only security checks are evaluated.
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Web of Trust
Last Updated: 01/09/2019
cena.com.cn child safety is good.
The WOT calculates reputation of the cena.com.cn. This reputation system receives ratings from users and information from third-party sources, assesses the cena.com.cn for safety features and confirms, whether cena.com.cn is suitable for children.

SSL Information
WARNING!Certificate download error. Previous scan results are shown below.
DomainUnknown
Issuer OrganizationUnknown
IssuerUnknown
AlgorithmUnknown
Valid formUnknown
ExpirationUnknown
SignedNo information
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Cena.com.cn Rank History

Cena.com.cn Hosting Information

Server Location

ASN Information

Last Update: 07/16/2024

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person: Liang Zhiping
address: Data Communication Bureau
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phone: +86-10-62053944
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Cena.com.cn Domain Registration and Settings

WHOIS

Domain Name: cena.com.cn
ROID: 20021209s10011s00046487-cn
Domain Status: ok
Registrant: 北京赛迪经纶传媒投资有限公司
Registrant Contact Email: renlingyu@ccidmedia.com
Sponsoring Registrar: 北京国科云计算技术有限公司(原北京中科三方网络技术有限公司)
Name Server: ns1.sfn.cn
Name Server: ns2.sfn.cn
Registration Time: 1998-12-02 00:00:00
Expiration Time: 2026-12-02 00:00:00
DNSSEC: unsigned


DNS Records
HostA RecordTTL
cena.com.cn39.107.50.8600
HostMX RecordPriorityTTL
cena.com.cnmxbiz2.qq.com101800
cena.com.cnmxbiz1.qq.com51800
HostNS RecordTTL
cena.com.cnns1.sfn.cn86400
cena.com.cnns2.sfn.cn86400
HostTXT RecordTTL

ns1.sfn.cn
TTL: 86400
Email address: root.ns1.sfn.cn
Serial: 1908081705
Refresh: 600
Retry: 120
Expire: 604800
Minimum: 7200

Cena.com.cn HTML Check


Errors
Warnings

Cena.com.cn Desktop Performance

Last tested: 01/20/2018

Speedometer image
Desktop Speed
32%

Desktop Resource Breakdown
Total Resources82
Number of Hosts12
Static Resources68
JavaScript Resources16
CSS Resources3

Cena.com.cn Mobile Insights

Last tested: 07/20/2018

Speedometer image
Mobile Usability
60%
Speedometer image
Mobile Speed
36%

Mobile Resource Breakdown
Total Resources87
Number of Hosts10
Static Resources77
JavaScript Resources13
CSS Resources5

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