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The website cngb.org.cn is a Chinese website that focuses on providing information about green building evaluation. The title of the website, 绿色建筑评价标识网, translates to "Green Building Evaluation Label Network". The website is primarily targeted towards Chinese-speaking individuals who are interested in green building practices and sustainability.
The website has a daily traffic flow of 217 unique users and 217 page views, which is a moderate level of traffic. The website's estimated value is 2920 US dollars, which is determined based on several factors, such as traffic flow and the website's overall performance.
The website is hosted by HWCSNET Huawei Cloud Service data center, which is a leading cloud provider in China. The website is also hosted on a CN domain, which indicates that it is geographically localized for China.
In terms of content, the website is family-friendly as it focuses on promoting eco-friendly practices in building design and construction. The website does not contain any explicit content or inappropriate language that may be harmful to children.
However, the website's PageSpeed Insight score is relatively low, with a speed score of only 36 out of 100. This score indicates that the website may take longer to load, which can negatively impact user experience and may result in a higher bounce rate.
Regarding the website's structure, we can observe that it has a simple design with minimalistic features that make it easy to navigate. The website includes several tabs that offer different sections, such as Home, About Us, Standards, News, and Contact Us. The website's content is appropriately categorized and presented in a concise and visually appealing manner, making it easy for users to access the information they need.
In summary, cngb.org.cn is a Chinese website focused on promoting green building practices and sustainability. The website's traffic flow, estimated value, and hosting providers' details, as well as the website's family-friendly content and simple structure, make it a reliable source of information in the region. However, the low PageSpeed Insight score indicates the need for improvements in website optimization to enhance user experience.





| 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 cngb.org.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If cngb.org.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 cngb.org.cn and pageviews on cngb.org.cn over the past 3 months.
ASN ID: 4134
ASN Title: CHINANET-BACKBONE No.31,Jin-rong Street, CNLast Update: 05/01/2026
% [whois.apnic.net]
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% 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
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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)
Domain Name: cngb.org.cn
ROID: 20080514s10051s14379268-cn
Domain Status: ok
Registrant: 住房和城乡建设部科技与产业化发展中心(住房和城乡建设部住宅产业化促进中心)
Registrant Contact Email: lihongjun99@sina.com
Sponsoring Registrar: 阿里云计算有限公司(万网)
Name Server: dns27.hichina.com
Name Server: dns28.hichina.com
Registration Time: 2008-05-14 05:02:15
Expiration Time: 2026-05-14 05:02:15
DNSSEC: unsigned
| Host | A Record | TTL |
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| Host | MX Record | Priority | TTL |
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| Host | NS Record | TTL |
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| Host | TXT Record | TTL |
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Last tested: 10/26/2015

| Total Resources | 39 |
| Number of Hosts | 1 |
| Static Resources | 37 |
| JavaScript Resources | 1 |
| CSS Resources | 1 |
Last tested: 08/20/2019


| Total Resources | 52 |
| Number of Hosts | 1 |
| Static Resources | 49 |
| JavaScript Resources | 11 |
| CSS Resources | 7 |