Wch.cn 首页 - 南京沁恒微电子股份有限公司
Wch.cn Overview
Wch.cn is a website for 江苏沁恒股份有限公司, a technology-led high-tech enterprise. The core business of the company is the research and development, as well as sales, of interface, SOC/MCU integrated circuits, and embedded software. These products are primarily used in fields such as the Internet of Things, financial tax control, information security, and industrial control.
The website has a simple and straightforward structure. It consists of multiple pages that provide information about the company, its products, and its services. The homepage serves as an introduction to the company and features a brief description of its core business and areas of application.
The website also includes separate pages for each of the company's main product categories, including interface ICs, SOC/MCU ICs, and embedded software. These pages provide detailed information about the features and specifications of each product, as well as examples of their applications in various industries.
In addition to the product pages, the website also includes sections for news and events, where visitors can find updates and announcements related to the company. There is also a contact page with information on how to get in touch with the company for inquiries or support.
The website appears to be hosted by CHINANET-BACKBONE, specifically located at No.31, Jin-rong Street in China. The site uses the top-level domain .CN, indicating its affiliation with China.
Based on the provided information, it is unclear whether the site is family-friendly or not. However, as it is a corporate website for a technology company, it is likely to contain technical and industry-specific information that may not be suitable for younger audiences.
In terms of performance, the website has a PageSpeed Insights score of 47, indicating that there may be room for improvement in terms of speed and optimization.
Overall, wch.cn serves as an informative platform for 江苏沁恒股份有限公司, providing essential details about the company and its products to potential customers and business partners.
Wch.cn Rank Summary
Audience Geography. Where are wch.cn visitors located?
| Country | Visitors |
|---|---|
 China CN | 40.4% |
| Germany DE | 3.7% |
| India IN | 3.5% |
| United States US | 3.4% |
| Poland PL | 2.4% |
| Russian Federation RU | 2.2% |
| Turkey TR | 1.3% |
| Indonesia ID | 1.1% |
| Sri Lanka LK | 0.6% |
| Other | 41.2% |
| Country | Pageviews |
|---|---|
| China CN | 42.1% |
| Germany DE | 6.8% |
| India IN | 3% |
| Turkey TR | 2.3% |
| Russian Federation RU | 2.3% |
| United States US | 2.3% |
| Poland PL | 2.1% |
| Indonesia ID | 0.9% |
| Sri Lanka LK | 0.5% |
| Other | 37.7% |
| Country | Rank |
|---|---|
| Sri Lanka LK | 26953 |
| China CN | 32378 |
| Poland PL | 64727 |
| Turkey TR | 80270 |
| Indonesia ID | 91236 |
| Germany DE | 99232 |
| India IN | 162131 |
| Russian Federation RU | 166118 |
| United States US | 467420 |
Where do visitors go on wch.cn?
| Subdomain | Pageviews |
|---|---|
| wch.cn | 100% |
| Subdomain | Pageviews per User |
|---|---|
| wch.cn | 1.7 |
| Subdomain | Reach |
|---|---|
| wch.cn | 100% |
How popular is wch.cn?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 128279 | 5874 |
| past month | 145951 | 22878 |
| past week | 248495 | 76333 |
| yesterday | 153744 | -1039516 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 151477 | 32000 | 32 | -24.62% | 2.3 | -29.61% |
| 30 | 202999 | 67252 | 23 | -39.41% | 1.7 | -34.96% |
| 7 | 368743 | 85715 | 11 | -29.26% | 1.5 | 20% |
| 1 | 198669 | -1114404 | 26 | 2000% | 2 | 100% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 127168 | -4994 | 51 | 7% |
| 30 | 133828 | 7391 | 49 | -6.626% |
| 7 | 223197 | 77972 | 26 | -41.07% |
| 1 | 160421 | -931204 | 5 | 900% |
Wch.cn Website Safety
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.
Norton ConnectSafe evaluates wch.cn for any unsafe and insecure content. The results are critical for families with young children.
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.
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.
McAfee assesses wch.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 wch.cn for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the wch.cn. This reputation system receives ratings from users and information from third-party sources, assesses the wch.cn for safety features and confirms, whether wch.cn is suitable for children.
| Domain | *.wch.cn |
| Issuer Organization | DigiCert, Inc. |
| Issuer | RapidSSL Global TLS RSA4096 SHA256 2022 CA1 |
| Algorithm | RSA-SHA256 |
| Valid form | 12/19/2023 |
| Expiration | 01/07/2025 |
| Signed | Certificate is not self signed |
| Additional Domains |
*.wch.cn wch.cn |
Wch.cn Rank History
Alexa Rank shows how popular wch.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If wch.cn has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to wch.cn and pageviews on wch.cn over the past 3 months.
Wch.cn Hosting Information
ASN ID: 4134
ASN Title: CHINANET-BACKBONE No.31,Jin-rong Street, CNLast Update: 07/30/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4134'
% Abuse contact for 'AS4134' is 'anti-spam@ns.chinanet.cn.net'
aut-num: AS4134
as-name: CHINANET-BACKBONE
descr: No.31,Jin-rong Street
descr: Beijing
descr: 100032
country: CN
remarks: for backbone of chinanet
admin-c: CH93-AP
tech-c: CH93-AP
mnt-by: MAINT-CHINANET
mnt-irt: IRT-CHINANET-CN
mnt-routes: MAINT-CHINANET
last-modified: 2016-10-17T00:30:13Z
source: APNIC
irt: IRT-CHINANET-CN
address: No.31 ,jingrong street,beijing
address: 100032
e-mail: anti-spam@ns.chinanet.cn.net
abuse-mailbox: anti-spam@ns.chinanet.cn.net
admin-c: CH93-AP
tech-c: CH93-AP
auth: # Filtered
mnt-by: MAINT-CHINANET
last-modified: 2010-11-15T00:31:55Z
source: APNIC
person: Chinanet Hostmaster
nic-hdl: CH93-AP
e-mail: anti-spam@ns.chinanet.cn.net
address: No.31 ,jingrong street,beijing
address: 100032
phone: +86-10-58501724
fax-no: +86-10-58501724
country: CN
mnt-by: MAINT-CHINANET
last-modified: 2014-02-27T03:37:38Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)
Wch.cn Domain Registration and Settings
Domain Name: wch.cn
ROID: 20030317s10001s00107708-cn
Domain Status: ok
Registrant: 南京沁恒微电子股份有限公司
Registrant Contact Email: hb@winchiphead.com
Sponsoring Registrar: 阿里云计算有限公司（万网）
Name Server: dns1.hichina.com
Name Server: dns2.hichina.com
Registration Time: 2003-03-17 13:26:33
Expiration Time: 2031-03-17 13:26:33
DNSSEC: unsigned
| Host | A Record | TTL |
|---|---|---|
| wch.cn | 58.213.45.186 | 3600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| wch.cn | wch.cn | 10 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| wch.cn | dns2.hichina.com | 86400 |
| wch.cn | dns1.hichina.com | 86400 |
| Host | TXT Record | TTL |
|---|---|---|
| wch.cn | v=spf1 mx ~all | 600 |
dns1.hichina.com
TTL: 600
Email address: hostmaster.hichina.com
Serial: 1
Refresh: 3600
Retry: 1200
Expire: 3600
Minimum: 600
Wch.cn HTML Check
Wch.cn Desktop Performance
Last tested: 05/19/2017
| Total Resources | 24 |
| Number of Hosts | 5 |
| Static Resources | 22 |
| JavaScript Resources | 5 |
| CSS Resources | 2 |
Wch.cn Mobile Insights
Last tested: 05/19/2017
| Total Resources | 24 |
| Number of Hosts | 5 |
| Static Resources | 22 |
| JavaScript Resources | 5 |
| CSS Resources | 2 |
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