Gtwang.org G. T. Wang - 分享 GNU/Linux 與 Open Source 技術、教學文件、程式設計技巧、統計研究與生活點滴記錄

分享 GNU/Linux 與 Open Source 技術、教學文件、程式設計技巧、統計研究與生活點滴記錄


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 04/25/2024

Gtwang.org traffic volume is 13,129 unique daily visitors and their 21,006 pageviews. The web value rate of gtwang.org is 365,555 USD. Each visitor makes around 1.71 page views on average.

By Alexa's traffic estimates gtwang.org placed at 425,494 position over the world, while the largest amount of its visitors comes from Taiwan, where it takes 612 place.

Gtwang.org is hosted by LINODE-AP Linode, LLC, US in Japan; however, we recommend migrating the server to Taiwan, as it will speed up gtwang.org page load time for the majority of users. See the list of other web pages hosted by LINODE-AP Linode, LLC, US.

Gtwang.org registered under .ORG top-level domain. Check other websites in .ORG zone.

The last verification results, performed on (November 27, 2019) gtwang.org show that gtwang.org has an expired SSL certificate issued by Let's Encrypt (expired on January 18, 2020). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing, Google Safe Search and Symantec gtwang.org is pretty a safe domain.

Relying Google MobileFriendly test gtwang.org is well optimized for mobile and tablet devices, however web page loading speed may be improved.


Global Rank
35,022
Average Load Time
1.66sec
Links In Count
177
Website Value
$341,640

Overview
Last Updated: 04/25/2024
Overall result - gtwang.org 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
Last Updated: 03/22/2024
gtwang.org is safe.
Norton ConnectSafe evaluates gtwang.org for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/19/2016
gtwang.org 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 Browsing
Last Updated: 01/09/2019
gtwang.org 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.
Site Advisor
Last Updated: 02/23/2021
gtwang.org is safe.
McAfee assesses gtwang.org 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 gtwang.org for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 04/25/2024
gtwang.org child safety is unknown.
The WOT calculates reputation of the gtwang.org. This reputation system receives ratings from users and information from third-party sources, assesses the gtwang.org for safety features and confirms, whether gtwang.org is suitable for children.

SSL Information
Domainblog.gtwang.org
Issuer OrganizationLet's Encrypt
IssuerLet's Encrypt Authority X3
AlgorithmRSA-SHA256
Valid form10/20/2019
Expiration01/18/2020
SignedCertificate is not self signed
Additional Domains blog.gtwang.org
gtwang.org
Server Location

ASN Information

ASN ID: 63949
ASN Title: LINODE-AP Linode, LLC, US

Last Update: 10/04/2023

#
# 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: 63488 - 64197
ASName: IANA-RSVD
ASHandle: AS63488
RegDate: 2013-06-07
Updated: 2013-06-07
Ref: https://rdap.arin.net/registry/autnum/63488


OrgName: Internet Assigned Numbers Authority
OrgId: IANA
Address: 12025 Waterfront Drive
Address: Suite 300
City: Los Angeles
StateProv: CA
PostalCode: 90292
Country: US
RegDate:
Updated: 2012-08-31
Ref: https://rdap.arin.net/registry/entity/IANA

OrgAbuseHandle: IANA-IP-ARIN
OrgAbuseName: ICANN
OrgAbusePhone: +1-310-301-5820
OrgAbuseEmail: abuse@iana.org
OrgAbuseRef: https://rdap.arin.net/registry/entity/IANA-IP-ARIN

OrgTechHandle: IANA-IP-ARIN
OrgTechName: ICANN
OrgTechPhone: +1-310-301-5820
OrgTechEmail: abuse@iana.org
OrgTechRef: https://rdap.arin.net/registry/entity/IANA-IP-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.
#

WHOIS

Domain Name: GTWANG.ORG
Registry Domain ID: D172310191-LROR
Registrar WHOIS Server: whois.google.com
Registrar URL: https://domains.google.com
Updated Date: 2021-04-24T03:21:00Z
Creation Date: 2014-04-24T01:57:58Z
Registry Expiry Date: 2022-04-24T01:57:58Z
Registrar Registration Expiration Date:
Registrar: Google LLC
Registrar IANA ID: 895
Registrar Abuse Contact Email: registrar-abuse@google.com
Registrar Abuse Contact Phone: +1.8772376466
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: Contact Privacy Inc. Customer 1243741996
Registrant State/Province: ON
Registrant Country: CA
Name Server: LISA.NS.CLOUDFLARE.COM
Name Server: GUSS.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-05-04T05:29:51Z


DNS Records
HostA RecordTTL
gtwang.org139.162.102.70300
HostMX RecordPriorityTTL
gtwang.orgmail.gtwang.org0300
HostNS RecordTTL
gtwang.orgguss.ns.cloudflare.com86400
gtwang.orglisa.ns.cloudflare.com86400
HostTXT RecordTTL
gtwang.orgv=spf1 a mx ptr include:secureserver.net ~all300

guss.ns.cloudflare.com
TTL: 3600
Email address: dns.cloudflare.com
Serial: 2031160765
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 3600


Errors
Warnings

Last tested: 11/21/2016

Desktop
Desktop Speed
79%

Desktop Resource Breakdown
Total Resources149
Number of Hosts23
Static Resources95
JavaScript Resources38
CSS Resources6

Last tested: 06/03/2017

Mobile
Mobile Usability
97%
Mobile Speed
57%

Mobile Resource Breakdown
Total Resources71
Number of Hosts15
Static Resources47
JavaScript Resources21
CSS Resources4
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