W3ctech.com 首页 - w3ctech
w3ctech 是一个前端技术社区,先后举办了 Web 标准化交流会、CSS 大会、VueConf、JavaScript 专题会议。
Server IP address resolved: Yes
Http response code: 200
Response time: 1.78 sec.
Last Checked: 11/08/2024
W3ctech.com traffic volume is 3,392 unique daily visitors and their 11,872 pageviews. The web value rate of w3ctech.com is 206,210 USD. Each visitor makes around 3.75 page views on average.
By Alexa's traffic estimates w3ctech.com placed at 5,525 position over the world, while the largest amount of its visitors comes from China, where it takes 6,521 place.
Perfect for w3ctech.com that their data center (provided by company company CHINA169-BJ China Unicom Beijing Province Network, CN) is located in China, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by CHINA169-BJ China Unicom Beijing Province Network, CN.
W3ctech.com registered under .COM top-level domain. Check other websites in .COM zone.
The last verification results, performed on (October 11, 2024) w3ctech.com show that w3ctech.com has a valid and up-to-date SSL certificate issued by TrustAsia Technologies, Inc. expiring on February 08, 2025. Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by TrustAsia Technologies, Inc..
In accordance with Google Safe Browsing, Google Safe Search and Symantec w3ctech.com is pretty a safe domain.
Relying Google MobileFriendly test w3ctech.com is well optimized for mobile and tablet devices, however web page loading speed may be improved.
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 w3ctech.com 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 w3ctech.com 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 w3ctech.com for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the w3ctech.com. This reputation system receives ratings from users and information from third-party sources, assesses the w3ctech.com for safety features and confirms, whether w3ctech.com is suitable for children.
Domain | www.w3ctech.com |
Issuer Organization | TrustAsia Technologies, Inc. |
Issuer | TrustAsia RSA DV TLS CA G2 |
Algorithm | RSA-SHA384 |
Valid form | 02/02/2024 |
Expiration | 02/08/2025 |
Signed | Certificate is not self signed |
Additional Domains |
www.w3ctech.com w3ctech.com |
ASN ID: 4808
ASN Title: CHINA169-BJ China Unicom Beijing Province Network, CN
Last Update: 07/20/2024
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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
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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: W3CTECH.COM
Registry Domain ID: 1553082512_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.west.cn
Registrar URL: http://www.west.cn/
Updated Date: 2024-04-13T05:03:25Z
Creation Date: 2009-04-22T09:57:41Z
Registry Expiry Date: 2026-04-22T09:57:41Z
Registrar: Chengdu West Dimension Digital Technology Co., Ltd.
Registrar IANA ID: 1556
Registrar Abuse Contact Email: abuse@west.cn
Registrar Abuse Contact Phone: 86.28.62778877
Domain Status: ok https://icann.org/epp#ok
Name Server: HEDDA.DNSPOD.NET
Name Server: POPCORN.DNSPOD.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-22T08:18:09Z
Host | A Record | TTL |
---|---|---|
w3ctech.com | 120.132.95.226 | 120 |
Host | MX Record | Priority | TTL |
---|---|---|---|
w3ctech.com | mxbiz1.qq.com | 5 | 3600 |
w3ctech.com | mxbiz2.qq.com | 10 | 3600 |
Host | NS Record | TTL |
---|---|---|
w3ctech.com | ns1.dns.com.cn | 600 |
w3ctech.com | ns2.dns.com.cn | 600 |
Host | TXT Record | TTL |
---|
dns.bizcn.com
TTL: 600
Email address: abuse.bizcn.com
Serial: 54
Refresh: 28800
Retry: 14400
Expire: 14400
Minimum: 600
Last tested: 07/16/2018
Total Resources | 35 |
Number of Hosts | 8 |
Static Resources | 20 |
JavaScript Resources | 6 |
CSS Resources | 1 |
Last tested: 07/16/2018
Total Resources | 36 |
Number of Hosts | 8 |
Static Resources | 22 |
JavaScript Resources | 6 |
CSS Resources | 1 |
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