Twca.com.tw TWCA - 臺灣網路認證 - 專業電子商務安全機制,提供SSL憑證、安控軟硬體,為資訊安全做嚴格的把關

台灣網路認證給您SSL等專業電子商務安全機制建置,包括憑證驗證系統、SSL伺服器憑證、證券下單系統、網路銀行系統、安全郵政存證服務以及金控整合憑證等等服務。讓您的網路資訊安全多一層保障。有關SSL以及各式電子商務安全機制提供,TWCA臺灣網路認證。


Twca.com.tw Overview

Twca.com.tw ranking shows that the page is at position 375,886 over the world, while the bulk of its audience is from Taiwan, where it ranks 5,801.

It is beneficial to twca.com.tw that their hosting company Chunghwa Telecom Co., Ltd servers are located in Taiwan, as that reduces page load time for the majority of their users. See the list of other webpages hosted on Chunghwa Telecom Co., Ltd servers.

In terms of rank-to-traffic ratio, twca.com.tw has 918 unique users per day, viewing 1,947 pages. The rank based value of twca.com.tw is 35,478 USD. Every user makes 2.27 pageviews on average.

Twca.com.tw boasts a link base consisting of 211 referring domains and 231 external backlinks, as revealed by the data obtained from web network scanning.

Twca.com.tw top-level domain belongs to .TW domain zone. Check other webpages in .TW zone.

According the last verification test in July 02, 2024, twca.com.tw has a valid and up-to-date SSL certificate issued by TAIWAN-CA , certificate expiration date: March 04, 2025. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by TAIWAN-CA.

Based on data from Google Safe Browsing, Google Safe Search and Symantec twca.com.tw is a fairly safe domain.

According the Mobile-Friendly test by Google twca.com.tw is nice optimized for mobile devices and tablets, however the webpage speed could be improved.


Twca.com.tw Rank Summary

Global Rank
375,886
Average Load Time
1.66sec
Links In Count
41
Website Value
$32,850

Twca.com.tw Website Safety

logo
Overview
Last Updated: 11/23/2024
Overall result - twca.com.tw is safe.
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 connect safe logo
Norton Connect Safe
Last Updated: 04/03/2024
twca.com.tw is safe.
Norton ConnectSafe evaluates twca.com.tw for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 03/14/2019
twca.com.tw is safe.
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.
Google safe brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
twca.com.tw is safe.
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 logo
Site Advisor
Last Updated: 03/03/2021
twca.com.tw is safe.
McAfee assesses twca.com.tw 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 twca.com.tw for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 11/23/2024
twca.com.tw child safety is unknown.
The WOT calculates reputation of the twca.com.tw. This reputation system receives ratings from users and information from third-party sources, assesses the twca.com.tw for safety features and confirms, whether twca.com.tw is suitable for children.

SSL Information
Domainwww.twca.com.tw
Issuer OrganizationTAIWAN-CA
IssuerTWCA Global EVSSL Certification Authority
AlgorithmRSA-SHA256
Valid form03/06/2024
Expiration03/04/2025
SignedCertificate is not self signed
Additional Domains www.twca.com.tw
download.twca.com.tw
ssl.twca.com.tw
www.taica.com.tw

Twca.com.tw Rank History

Twca.com.tw Hosting Information

Server Location

ASN Information

ASN ID: 3462

ASN Title: Chunghwa Telecom Co., Ltd.

Last Update: 10/27/2024

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS3462'

% Abuse contact for 'AS3462' is 'wsshiau@chti.com.tw'

aut-num: AS3462
as-name: HINET
descr: Data Communication Business Group
descr: Chunghwa Telecom Co., Ltd.
descr: Taipei Taiwan
country: TW
org: ORG-CTCL1-AP
import: from AS1239
action pref=100;
accept ANY AND NOT {0.0.0.0/0}
import: from AS7018
action pref=80;
accept ANY AND NOT {0.0.0.0/0}
export: to AS1239
announce AS-HINET
export: to AS7018
announce AS-HINET
default: to AS1239
action pref=100;
networks ANY
default: to AS7018
action pref=80;
networks ANY
admin-c: KA1-AP
tech-c: KA1-AP
mnt-by: APNIC-HM
mnt-irt: IRT-HINET-TW
last-modified: 2017-09-28T13:00:39Z
source: APNIC

irt: IRT-HINET-TW
address: Chunghwa Telecom - International Business Group (CHTI)
address: 5F(R511), #31, Aikuo East Road, Taipei,Taiwan, 106 R.O.C
e-mail: b-noc@cht.com.tw
abuse-mailbox: wsshiau@chti.com.tw
admin-c: WS31-AP
tech-c: WS31-AP
auth: # Filtered
mnt-by: MAINT-TW-CHTI
last-modified: 2017-09-27T23:59:20Z
source: APNIC

organisation: ORG-CTCL1-AP
org-name: Chunghwa Telecom Co., Ltd.
country: TW
address: Internet Service Department
address: Chunghwa Telecom
address: Data Communication Branch
address: 21 Sec 1, Hsin-Yi Rd
phone: +886-2-23444600
fax-no: +886-2-23442513
e-mail: b-noc@cht.com.tw
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2017-08-20T22:56:32Z
source: APNIC

person: Chung-Yung Kang
address: Internet Service Department,
address: Data Communication Business Group, Chunghwa Telecom Co., Ltd.
address: Data-Comm Bldg, No. 21, Sec 1, Hsin-Yi Rd.
address: Taipei, Taiwan 100
country: TW
phone: +886-2-23444600
fax-no: +886-2-23955671
e-mail: cykang@ms1.hinet.net
nic-hdl: KA1-AP
mnt-by: MAINT-TW-TWNIC
last-modified: 2008-09-04T07:29:14Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)

Twca.com.tw Domain Registration and Settings

WHOIS

Domain Name: twca.com.tw
Domain Status: ok
Registrant:
臺灣網路認證股份有限公司
TAIWAN-CA INC.
maintain@twca.com.tw
TW
(Redacted for privacy)

Administrative Contact:
(Redacted for privacy)

Technical Contact:
(Redacted for privacy)

Record expires on 2029-05-14 00:00:00 (UTC+8)
Record created on 2000-02-23 21:44:40 (UTC+8)

Domain servers in listed order:
dns8.twca.com.tw 219.87.56.254
dns7.twca.com.tw 60.250.3.143,219.87.64.171 2001:B031:1306:FF00::FFFE
dns2.twca.com.tw 210.66.125.105,219.80.58.105

Registration Service Provider: TWNIC
Registration Service URL: http://rs.twnic.net.tw/
Registrar Abuse Contact Email: abuse@twnic.tw


DNS Records
HostA RecordTTL
;;noconnection
HostMX RecordPriorityTTL
;;serversnoconnection
HostNS RecordTTL
;;noconnection
HostTXT RecordTTL
;;connection

no
TTL: connection
Email address: servers
Serial: could
Refresh: be
Retry: reached
Expire:
Minimum:

Twca.com.tw HTML Check


Errors
Warnings

Twca.com.tw Desktop Performance

Last tested: 01/07/2019

Speedometer image
Desktop Speed
62%

Desktop Resource Breakdown
Total Resources56
Number of Hosts3
Static Resources53
JavaScript Resources3
CSS Resources2

Twca.com.tw Mobile Insights

Last tested: 01/07/2019

Speedometer image
Mobile Usability
63%
Speedometer image
Mobile Speed
49%

Mobile Resource Breakdown
Total Resources56
Number of Hosts3
Static Resources53
JavaScript Resources3
CSS Resources2

Twca.com.tw Common Typos

www.twca.com
www.twca.net
www.twca.org
www.twca.info
www.twca.biz
www.twca.us
www.twca.mobi
www.wca.com.tw
www.twca.com.tw
www.rwca.com.tw
www.trwca.com.tw
www.rtwca.com.tw
www.fwca.com.tw
www.tfwca.com.tw
www.ftwca.com.tw
www.gwca.com.tw
www.tgwca.com.tw
www.gtwca.com.tw
www.ywca.com.tw
www.tywca.com.tw
www.ytwca.com.tw
www.tca.com.tw
www.tqca.com.tw
www.twqca.com.tw
www.tqwca.com.tw
www.taca.com.tw
www.twaca.com.tw
www.tawca.com.tw
www.tsca.com.tw
www.twsca.com.tw
www.tswca.com.tw
www.teca.com.tw
www.tweca.com.tw
www.tewca.com.tw
www.twa.com.tw
www.twxa.com.tw
www.twcxa.com.tw
www.twxca.com.tw
www.twda.com.tw
www.twcda.com.tw
www.twdca.com.tw
www.twfa.com.tw
www.twcfa.com.tw
www.twfca.com.tw
www.twva.com.tw
www.twcva.com.tw
www.twvca.com.tw
www.twc.com.tw
www.twcq.com.tw
www.twcaq.com.tw
www.twcqa.com.tw
www.twcw.com.tw
www.twcaw.com.tw
www.twcwa.com.tw
www.twcs.com.tw
www.twcas.com.tw
www.twcsa.com.tw
www.twcz.com.tw
www.twcaz.com.tw
www.twcza.com.tw