duapp.com is a structural website that falls under the domain .COM and is hosted by CHINA169-BJ China Unicom Beijing Province Network in China. The website aims to provide a central hub for developers, offering a wide range of services and resources to support their development, promotion, operation, and monetization efforts. The website has a title, "百度开发者中心-汇聚、开放、助力、共赢" which translates to "Baidu Developer Center - Gathering, Openness, Support, Win-Win." This title suggests that the website is focused on bringing together developers and providing an open and supportive environment for them to succeed.
The description of the website states that it brings together more than 50 high-quality platforms from Baidu, covering three major technology areas of cloud computing, big data, and O2O (online-to-offline). The website aims to share Baidu's core technologies, data, and resources with developers, including leading-edge technologies such as open cloud, big data, artificial intelligence, and mapping. It offers developers a one-stop service experience for development, promotion, operation, and monetization.
Based on the given information, it is unclear whether the website is family-friendly. This information does not provide any specific details about the content or nature of the website that would allow us to determine its suitability for all audiences, including families.
According to the provided statistics, the website attracts 10,254 unique users per day and generates 11,279.4 pageviews. The website is estimated to have a value of 201,480 US dollars.
Additionally, the website has a PageSpeed Insights score of 56, which suggests that there may be room for improvement in terms of optimizing the website's loading speed. This score indicates that the website's pages may take longer to load compared to sites with higher scores, potentially affecting user experience.
Furthermore, the website has a substantial number of external backlinks (1,069) and referring domains (1,004), indicating its popularity and influence within the development community.
In conclusion, duapp.com is a structural website that serves as a central hub for developers, providing a wide range of services and resources. It aims to support developers in their various development and business-related activities. While the website attracts a significant amount of traffic and has a notable number of external backlinks and referring domains, there may be room for improvement in terms of page loading speed.
WARNING! | Certificate download error. Previous scan results are shown below. |
Domain | Unknown |
Issuer Organization | Unknown |
Issuer | Unknown |
Algorithm | Unknown |
Valid form | Unknown |
Expiration | Unknown |
Signed | No information |
Additional Domains |
Alexa Rank shows how popular duapp.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If duapp.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 duapp.com and pageviews on duapp.com over the past 3 months.
ASN ID: 4808
ASN Title: CHINA169-BJ China Unicom Beijing Province Network, CNLast Update: 04/11/2025
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4608 - AS4864'
as-block: AS4608 - AS4864
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: 2008-09-04T06:40:26Z
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 'AS4808'
% Abuse contact for 'AS4808' is 'hqs-ipabuse@chinaunicom.cn'
aut-num: AS4808
as-name: CHINA169-BJ
descr: China Unicom Beijing Province Network
country: CN
member-of: AS4837:AS-CNCGROUP
import: from AS4837
action pref=100;
accept ANY
import: from AS9929
action pref=100;
accept AS4814
export: to AS4837
announce AS4808
export: to AS9929
announce AS4808
admin-c: CH1302-AP
tech-c: CH1302-AP
mnt-by: MAINT-CNCGROUP
mnt-irt: IRT-CU-CN
mnt-routes: MAINT-CNCGROUP-RR
last-modified: 2016-05-18T08:44:24Z
source: APNIC
irt: IRT-CU-CN
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
e-mail: hqs-ipabuse@chinaunicom.cn
abuse-mailbox: hqs-ipabuse@chinaunicom.cn
admin-c: CH1302-AP
tech-c: CH1302-AP
auth: # Filtered
mnt-by: MAINT-CNCGROUP
last-modified: 2017-10-23T05:59:13Z
source: APNIC
person: ChinaUnicom Hostmaster
nic-hdl: CH1302-AP
e-mail: hqs-ipabuse@chinaunicom.cn
address: No.21,Jin-Rong Street
address: Beijing,100033
address: P.R.China
phone: +86-10-66259764
fax-no: +86-10-66259764
country: CN
mnt-by: MAINT-CNCGROUP
last-modified: 2017-08-17T06:13:16Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)
Domain Name: DUAPP.COM
Registry Domain ID: 1620916655_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.rrpproxy.net
Registrar URL: http://www.key-systems.net
Updated Date: 2023-09-16T15:01:23Z
Creation Date: 2010-10-18T09:46:17Z
Registry Expiry Date: 2024-10-18T09:46:17Z
Registrar: Key-Systems GmbH
Registrar IANA ID: 269
Registrar Abuse Contact Email: abuse@key-systems.net
Registrar Abuse Contact Phone: +49.68949396850
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: V2.BDYDNS.CN
Name Server: V3.BDYDNS.CN
Name Server: V4.BDYDNS.CN
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-10T23:04:31Z
Host | A Record | TTL |
---|---|---|
duapp.com | 202.108.23.17 | 300 |
duapp.com | 180.149.132.118 | 300 |
Host | MX Record | Priority | TTL |
---|---|---|---|
duapp.com | csmail.n.shifen.com | 10 | 7200 |
Host | NS Record | TTL |
---|---|---|
duapp.com | v1.bdydns.cn | 64000 |
duapp.com | v2.bdydns.cn | 64000 |
duapp.com | v3.bdydns.cn | 64000 |
duapp.com | v4.bdydns.cn | 64000 |
Host | TXT Record | TTL |
---|---|---|
duapp.com | v=spf1 ip4:111.13.102.31 ip4:111.13.102.32 ip4:111.13.102.160 ip4:111.13.102.161 a mx ptr ~all | 7200 |
ns1.bdydns.cn
TTL: 64000
Email address: sa.dudns.com
Serial: 2018010101
Refresh: 300
Retry: 300
Expire: 2592000
Minimum: 7200
Last tested: 08/11/2016
Total Resources | 31 |
Number of Hosts | 4 |
Static Resources | 27 |
JavaScript Resources | 7 |
CSS Resources | 3 |
Last tested: 06/01/2017
Total Resources | 37 |
Number of Hosts | 4 |
Static Resources | 33 |
JavaScript Resources | 9 |
CSS Resources | 4 |