Dianyuan.com is a Chinese website aimed at electrical engineers and professionals in the power industry. The website's title "电源工程师一生的伙伴-电源网" translates to "The lifelong partner for power engineers - Power Supply Network". It provides an array of resources related to power supply such as switch power supply, LED power supply, module power supply, voltage regulator power supply, adapter and more. The site values at $306,600 US dollars, with approximately 5695 unique visitors per day and an average 17654.5 page views.
Hosting & Domain:
Dianyuan.com is hosted by CNNIC-ALIBABA-CN-NET-AP, a subsidiary of Hangzhou Alibaba Advertising Co., Ltd, which is a Chinese multinational technology conglomerate. It uses .COM top-level domain and uses Secure Socket Layer (SSL) certificates issued by DigiCert Inc for the secure transfer of data over the internet.
Is the Website Family-Friendly?
The content of Dianyuan.com is geared toward electrical engineers and other industry professionals. Its content is related to power supply equipment and electrical engineering, which may not be suitable for children who are not interested in or involved in the industry. So, it is not recommended for children to browse the site without adult supervision.
Website Design and Navigation:
The website's design is simple, with a combination of white and blue, which is fitting for an engineering website. The home page is divided into three parts. The top part contains the site's logo, search bar, and navigation menu to easily explore the different sections of the site. The middle part displays the latest products, news, and hot topics, while the bottom part provides links to important information such as the site map, user feedback, about the site, and contact details.
Page Speed:
The page speed insights score of the website is 41, indicating that the website is performing below average in terms of loading speed. This can be improved through optimization of images, removing unnecessary scripts and plugins, compressing files and using a content delivery network (CDN).
Conclusion:
Dianyuan.com is a specialized website that caters to electrical engineers and professionals in the power industry. The website provides valuable information and resources related to power supply equipment, with a simple design and easy navigation. It is not recommended for children but is a valuable resource for those in the industry. Future efforts can be made to improve the website's loading
Domain | *.dianyuan.com |
Issuer Organization | DigiCert Inc |
Issuer | Encryption Everywhere DV TLS CA - G1 |
Algorithm | RSA-SHA256 |
Valid form | 04/19/2021 |
Expiration | 04/19/2022 |
Signed | Certificate is not self signed |
Additional Domains |
*.dianyuan.com dianyuan.com |
Alexa Rank shows how popular dianyuan.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If dianyuan.com 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 dianyuan.com and pageviews on dianyuan.com over the past 3 months.
ASN ID: 37963
ASN Title: CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CNLast Update: 07/19/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS37888 - AS38911'
as-block: AS37888 - AS38911
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-09-29T06:04:16Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS37936 - AS37970'
as-block: AS37936 - AS37970
descr: CNNIC ASN block
country: CN
remarks: These AS numbers are further assigned by CNNIC
remarks: to CNNIC members and end-users in China
admin-c: IPAS1-AP
tech-c: IPAS1-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-CNNIC-AP
last-modified: 2008-09-04T06:40:26Z
source: APNIC
role: CNNIC IPAS CONFEDERATION
address: No.4, Zhongguancun No.4 South Street,
address: Haidian District, Beijing
country: CN
phone: +86-010-58813000
fax-no: +86-010-58813075
e-mail: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: IPAS1-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-09-12T07:40:01Z
source: APNIC
% Information related to 'AS37963'
% Abuse contact for 'AS37963' is 'ipas@cnnic.cn'
aut-num: AS37963
as-name: CNNIC-ALIBABA-CN-NET-AP
descr: Hangzhou Alibaba Advertising Co.,Ltd.
descr: East Software Park, 99 Huaxing Rd.
descr: Hangzhou, China
country: CN
admin-c: ZM678-AP
tech-c: ZM877-AP
tech-c: ZM876-AP
tech-c: ZM875-AP
import: from AS4837
action pref=100;
accept ANY
import: from AS4134
action pref=100;
accept ANY
export: to AS4837
announce AS37963
export: to AS4134
announce AS37963
mnt-routes: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2013-07-24T02:44:02Z
source: APNIC
irt: IRT-CNNIC-CN
address: Beijing, China
e-mail: ipas@cnnic.cn
abuse-mailbox: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
auth: # Filtered
remarks: Please note that CNNIC is not an ISP and is not
remarks: empowered to investigate complaints of network abuse.
remarks: Please contact the tech-c or admin-c of the network.
mnt-by: MAINT-CNNIC-AP
last-modified: 2017-11-01T08:57:39Z
source: APNIC
person: Shuo Yu
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022600
fax-no: +86-0571-85022600
e-mail: shuo.yus@alibaba-inc.com
e-mail: shuo.yus@aliyun-inc.com
nic-hdl: ZM678-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2011-11-02T03:36:02Z
source: APNIC
person: Guoxin Gao
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022600
fax-no: +86-0571-85022600
e-mail: anti-spam@list.alibaba-inc.com
nic-hdl: ZM875-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2014-07-30T01:56:01Z
source: APNIC
person: security trouble
e-mail: cloud-cc-sqcloud@list.alibaba-inc.com
address: 5th,floor,Building D,the West Lake International Plaza of S&T,391#Wen’er Road
address: Hangzhou, Zhejiang, China
phone: +86-0571-85022600
country: CN
mnt-by: MAINT-CNNIC-AP
nic-hdl: ZM876-AP
last-modified: 2013-07-08T02:56:02Z
source: APNIC
person: Guowei Pan
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022088-30763
fax-no: +86-0571-85022600
e-mail: guowei.pangw@alibaba-inc.com
nic-hdl: ZM877-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-07-09T01:34:02Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)
Domain Name: DIANYUAN.COM
Registry Domain ID: 84165988_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.35.com
Registrar URL: http://domain.35.com
Updated Date: 2024-06-25T16:44:07Z
Creation Date: 2002-03-04T15:09:36Z
Registry Expiry Date: 2025-03-04T15:09:36Z
Registrar: Xiamen 35.com Information Co., Ltd.
Registrar IANA ID: 4163
Registrar Abuse Contact Email: domainabuse@35.cn
Registrar Abuse Contact Phone: +86.4006003535
Domain Status: ok https://icann.org/epp#ok
Name Server: NS1.ALIDNS.COM
Name Server: NS2.ALIDNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-20T20:41:47Z
Host | A Record | TTL |
---|---|---|
dianyuan.com | 47.104.99.12 | 600 |
Host | MX Record | Priority | TTL |
---|---|---|---|
dianyuan.com | mail.dianyuan.com | 10 | 600 |
Host | NS Record | TTL |
---|---|---|
dianyuan.com | ns1.alidns.com | 86400 |
dianyuan.com | ns2.alidns.com | 86400 |
Host | TXT Record | TTL |
---|---|---|
dianyuan.com | google-site-verification=kAw7fDrMGMNcvy55cMyqd6pQyNhUiQyU5MtQDraw0y8 | 600 |
ns1.alidns.com
TTL: 600
Email address: hostmaster.hichina.com
Serial: 2024090313
Refresh: 3600
Retry: 1200
Expire: 86400
Minimum: 600
Last tested: 11/18/2016
Total Resources | 235 |
Number of Hosts | 24 |
Static Resources | 190 |
JavaScript Resources | 23 |
CSS Resources | 6 |
Last tested: 11/18/2016
Total Resources | 235 |
Number of Hosts | 24 |
Static Resources | 190 |
JavaScript Resources | 23 |
CSS Resources | 6 |