Codertw.com 程式前沿
幫助程式設計師解決問題，增加專業技能，提升個人能力與未來世界競爭力。
Server IP address resolved: No
Http response code: None
Last Checked: 04/20/2024
Codertw.com traffic volume is 18,914 unique daily visitors and their 24,589 pageviews. The web value rate of codertw.com is 431,167 USD. Each visitor makes around 1.39 page views on average.
By Alexa's traffic estimates codertw.com placed at 9,483 position over the world, while the largest amount of its visitors comes from Taiwan, where it takes 404 place.
Codertw.com registered under .COM top-level domain. Check other websites in .COM zone.
The last verification results, performed on (November 27, 2019) codertw.com show that codertw.com has an expired SSL certificate issued by COMODO CA Limited (expired on March 25, 2020). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by COMODO CA Limited.
In accordance with Google Safe Browsing and Symantec codertw.com is pretty a safe domain.
Relying Google MobileFriendly test codertw.com is not well optimized for mobiles and tablets. Designing your sites to be mobile friendly ensures that all of your web pages perform well on all devices, also website page loading time may be improved.
Audience Geography. Where are codertw.com visitors located?
| Country | Visitors |
|---|---|
 Taiwan TW | 93.2% |
| Hong Kong HK | 1.9% |
| Other | 4.9% |
| Country | Pageviews |
|---|---|
| Taiwan TW | 94.4% |
| Hong Kong HK | 1.7% |
| Other | 4% |
| Country | Rank |
|---|---|
| Taiwan TW | 404 |
| Hong Kong HK | 9450 |
Where do visitors go on codertw.com?
| Subdomain | Pageviews |
|---|---|
| codertw.com | 100% |
| Subdomain | Pageviews per User |
|---|---|
| codertw.com | 1.3 |
| Subdomain | Reach |
|---|---|
| codertw.com | 100% |
How popular is codertw.com?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 30062 | -1525 |
| past month | 27078 | -8114 |
| past week | 22911 | -5045 |
| yesterday | 54609 | 1240 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 58049 | -1417 | 1 | 9% | 1.3 | 0.8% |
| 30 | 52250 | -16239 | 12 | 36% | 1.3 | 2% |
| 7 | 46737 | -7104 | 14 | 10% | 1.3 | -7.692% |
| 1 | 73824 | -17038 | 9 | 30% | 2 | 60% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 21847 | -1006 | 32 | 7% |
| 30 | 19896 | -6007 | 36 | 30% |
| 7 | 16720 | -5236 | 43 | 20% |
| 1 | 54909 | 6553 | 20 | -16.01% |
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 codertw.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 codertw.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 codertw.com for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the codertw.com. This reputation system receives ratings from users and information from third-party sources, assesses the codertw.com for safety features and confirms, whether codertw.com is suitable for children.
| Domain | sni233394.cloudflaressl.com |
| Issuer Organization | COMODO CA Limited |
| Issuer | COMODO ECC Domain Validation Secure Server CA 2 |
| Algorithm | ecdsa-with-SHA256 |
| Valid form | 09/17/2019 |
| Expiration | 03/25/2020 |
| Signed | Certificate is not self signed |
| Additional Domains |
sni233394.cloudflaressl.com *.5006148.com *.5010438.com *.9802358.com *.codertw.com *.drewspark.co.uk *.judgemarty.com *.redhentaiporn.com *.siteguitar.ru 5006148.com 5010438.com 9802358.com codertw.com drewspark.co.uk judgemarty.com redhentaiporn.com siteguitar.ru |
ASN ID: 46844
ASN Title: ST-BGP - Sharktech, US
Last Update: 11/27/2023
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 46844
ASName: ST-BGP
ASHandle: AS46844
RegDate: 2009-03-31
Updated: 2012-02-14
Ref: https://rdap.arin.net/registry/autnum/46844
OrgName: Sharktech
OrgId: SHARK-7
Address: 3315 E. Russel Rd A4 #112
City: Las Vegas
StateProv: NV
PostalCode: 89120
Country: US
RegDate: 2012-01-20
Updated: 2017-01-28
Comment: FOR ABUSE RELATED QUESTIONS PLEASE EMAIL ABUSE AT SHARKTECH.NET
Ref: https://rdap.arin.net/registry/entity/SHARK-7
ReferralServer: rwhois://rwhois.sharktech.net:4321
OrgNOCHandle: NOC2002-ARIN
OrgNOCName: Network Operations Center
OrgNOCPhone: +1-702-425-9980
OrgNOCEmail: support@sharktech.net
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC2002-ARIN
OrgAbuseHandle: ABUSE1080-ARIN
OrgAbuseName: ABUSE Department
OrgAbusePhone: +1-844-706-7383
OrgAbuseEmail: abuse@sharktech.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1080-ARIN
OrgTechHandle: NOC2002-ARIN
OrgTechName: Network Operations Center
OrgTechPhone: +1-702-425-9980
OrgTechEmail: support@sharktech.net
OrgTechRef: https://rdap.arin.net/registry/entity/NOC2002-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
%rwhois V-1.5:003eff:00 rwhois.sharktech.net (by Network Solutions, Inc. V-1.5.9.6)
%error 230 No Objects Found
Domain Name: CODERTW.COM
Registry Domain ID: 2263583987_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2022-04-27T19:00:13Z
Creation Date: 2018-05-15T14:30:01Z
Registry Expiry Date: 2023-05-15T14:30:01Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: BARBARA.NS.CLOUDFLARE.COM
Name Server: BOYD.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-08-03T13:50:41Z
| Host | A Record | TTL |
|---|
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|
| Host | TXT Record | TTL |
|---|
No data
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