CTB-Lab.com is a comprehensive testing group based in China that provides a variety of certification and inspection services to customers around the world. The website is primarily focused on showcasing the company’s certification and testing services to potential clients, and it provides detailed information about the different standards and regulations that they cover.
The website features a clean and modern design that is easy to navigate, with a bold red and white color scheme that helps to draw attention to the most important information on the site. In terms of content, the site includes detailed information about each of the different certification and testing services offered by the company, as well as information about their qualifications and experience.
One of the standout features of the website is the comprehensive information about the different types of certification and testing standards offered by the company, which includes both China-specific regulations as well as international standards. This is particularly useful for customers who may be new to the certification process and need guidance on which standards they need to meet in order to sell their products in various markets.
Overall, the site is family-friendly and does not contain any objectionable content that would make it unsuitable for younger audiences. However, it is worth noting that some of the technical language used on the site may not be easily understood by non-experts.
In terms of site speed, however, there seems to be room for improvement. According to PageSpeed Insights, the website scores just 16 out of 100. This means that the website is relatively slow to load, which could potentially result in a poor user experience for visitors. Improving the site’s speed should be a priority for the site owners in order to improve user engagement and encourage longer visits.
In summary, CTB-Lab.com is a comprehensive website that provides valuable information about certification and testing services to potential clients. While there is room for improvement in terms of site speed, the site is overall family-friendly and easy to navigate.
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 ctb-lab.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If ctb-lab.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 ctb-lab.com and pageviews on ctb-lab.com over the past 3 months.
ASN ID: 4837
ASN Title: CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CNLast Update: 12/31/2024
% [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 'AS4837'
% Abuse contact for 'AS4837' is 'hqs-ipabuse@chinaunicom.cn'
aut-num: AS4837
as-name: CHINA169-Backbone
descr: CHINA UNICOM China169 Backbone
country: CN
member-of: AS4837:AS-CNCGROUP
import: from AS701
action pref=100;
accept ANY
import: from AS1239
action pref=100;
accept ANY
import: from AS4808
action pref=100;
accept AS4808
import: from AS4814
action pref=100;
accept AS4814
import: from AS17816
action pref=100;
accept AS17816
export: to AS701
announce AS4837
export: to AS1239
announce AS4837
export: to AS4808
announce AS4837
export: to AS4814
announce AS4837
export: to AS17816
announce AS4837
admin-c: CH444-AP
tech-c: CH444-AP
mnt-routes: MAINT-CNCGROUP-RR
mnt-by: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
last-modified: 2017-08-28T02:14:10Z
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: CNCGroup Hostmaster
nic-hdl: CH444-AP
e-mail: hqs-ipabuse@chinaunicom.cn
address: No.21,Financial Street
address: Beijing,100033,P.R.China
phone: +86-10-66259764
fax-no: +86-10-66259764
country: CN
mnt-by: MAINT-CN-CUCGROUP
last-modified: 2017-09-05T06:36:14Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)
Domain Name: CTB-LAB.COM
Registry Domain ID: 1744661190_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.ename.com
Registrar URL: http://www.ename.net
Updated Date: 2021-06-10T08:28:14Z
Creation Date: 2012-09-13T08:44:00Z
Registry Expiry Date: 2023-09-13T08:44:00Z
Registrar: eName Technology Co., Ltd.
Registrar IANA ID: 1331
Registrar Abuse Contact Email: abuse@ename.com
Registrar Abuse Contact Phone: 86.4000044400
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS3.DNS.COM
Name Server: NS4.DNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-11-05T07:54:32Z
Host | A Record | TTL |
---|
Host | MX Record | Priority | TTL |
---|
Host | NS Record | TTL |
---|
Host | TXT Record | TTL |
---|
Last tested: 02/16/2019
Total Resources | 104 |
Number of Hosts | 25 |
Static Resources | 63 |
JavaScript Resources | 32 |
CSS Resources | 9 |
Last tested: 02/16/2019
Total Resources | 82 |
Number of Hosts | 3 |
Static Resources | 70 |
JavaScript Resources | 15 |
CSS Resources | 6 |