Vtk.org VTK - The Visualization Toolkit
Server IP address resolved: Yes
Http response code: 200
Response time: 0.79 sec.
Last Checked: 04/26/2024
Vtk.org traffic volume is 1,682 unique daily visitors and their 5,046 pageviews. The web value rate of vtk.org is 93,732 USD. Each visitor makes around 3.21 page views on average.
By Alexa's traffic estimates vtk.org placed at 16,414 position over the world, while the largest amount of its visitors comes from United States, where it takes 350,137 place.
Perfect for vtk.org that their data center (provided by company company LVLT-3549 - Level 3 Parent, LLC, US) is located in United States, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by LVLT-3549 - Level 3 Parent, LLC, US.
Vtk.org registered under .ORG top-level domain. Check other websites in .ORG zone.
The last verification results, performed on (February 13, 2023) vtk.org show that vtk.org has an expired SSL certificate issued by Let's Encrypt (expired on April 01, 2023). 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, Symantec and Web of Trust vtk.org is pretty a safe domain.
Relying Google MobileFriendly test vtk.org is well optimized for mobile and tablet devices, however web page loading speed may be improved.
Audience Geography. Where are vtk.org visitors located?
| Country | Visitors |
|---|---|
 United States US | 9.5% |
| United Kingdom GB | 8.1% |
| Algeria DZ | 5.4% |
| India IN | 4.7% |
| Singapore SG | 4.3% |
| Russian Federation RU | 1% |
| Other | 67% |
| Country | Pageviews |
|---|---|
| Algeria DZ | 18.5% |
| Singapore SG | 5.7% |
| United Kingdom GB | 5% |
| India IN | 4.3% |
| United States US | 3.9% |
| Russian Federation RU | 0.8% |
| Other | 61.9% |
| Country | Rank |
|---|---|
| Algeria DZ | 12618 |
| Singapore SG | 25502 |
| United Kingdom GB | 85820 |
| India IN | 186655 |
| United States US | 350137 |
| Russian Federation RU | 422161 |
Where do visitors go on vtk.org?
| Subdomain | Pageviews |
|---|---|
| vtk.org | 100% |
| Subdomain | Pageviews per User |
|---|---|
| vtk.org | 3.2 |
| Subdomain | Reach |
|---|---|
| vtk.org | 100% |
How popular is vtk.org?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 141901 | 1611 |
| past month | 218316 | 117597 |
| past week | 115675 | -175173 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 144917 | 20436 | 34 | -16.12% | 3 | -22.37% |
| 30 | 217326 | 104543 | 2 | -57.884% | 3.2 | 20% |
| 7 | 118944 | -191389 | 45 | 200% | 3 | 9% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 150233 | -6951 | 42 | 8% |
| 30 | 235665 | 133775 | 23 | -65.386% |
| 7 | 123915 | -184740 | 5 | 200% |
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 vtk.org 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 vtk.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 vtk.org for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the vtk.org. This reputation system receives ratings from users and information from third-party sources, assesses the vtk.org for safety features and confirms, whether vtk.org is suitable for children.
| Domain | www.vtk.org |
| Issuer Organization | Let's Encrypt |
| Issuer | R3 |
| Algorithm | RSA-SHA256 |
| Valid form | 01/01/2023 |
| Expiration | 04/01/2023 |
| Signed | Certificate is not self signed |
| Additional Domains |
vtk.org www.vtk.org |
ASN ID: 3549
ASN Title: LVLT-3549 - Level 3 Parent, LLC, US
Last Update: 10/13/2023
#
# 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: 3549
ASName: LVLT-3549
ASHandle: AS3549
RegDate: 2000-03-21
Updated: 2018-02-20
Ref: https://rdap.arin.net/registry/autnum/3549
OrgName: Level 3 Parent, LLC
OrgId: LPL-141
Address: 100 CenturyLink Drive
City: Monroe
StateProv: LA
PostalCode: 71203
Country: US
RegDate: 2018-02-06
Updated: 2018-02-22
Ref: https://rdap.arin.net/registry/entity/LPL-141
OrgAbuseHandle: IPADD5-ARIN
OrgAbuseName: ipaddressing
OrgAbusePhone: +1-877-453-8353
OrgAbuseEmail: ipaddressing@level3.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/IPADD5-ARIN
OrgTechHandle: IPADD5-ARIN
OrgTechName: ipaddressing
OrgTechPhone: +1-877-453-8353
OrgTechEmail: ipaddressing@level3.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPADD5-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.
#
Domain Name: VTK.ORG
Registry Domain ID: D88745303-LROR
Registrar WHOIS Server: whois.enom.com
Registrar URL: http://www.enom.com
Updated Date: 2020-07-25T11:15:20Z
Creation Date: 2002-07-25T20:28:02Z
Registry Expiry Date: 2021-07-25T20:28:02Z
Registrar Registration Expiration Date:
Registrar: eNom, Inc.
Registrar IANA ID: 48
Registrar Abuse Contact Email: abuse@enom.com
Registrar Abuse Contact Phone: +1.4252982646
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: Data Protected
Registrant State/Province: WA
Registrant Country: US
Name Server: NS1.HOVER.COM
Name Server: NS2.HOVER.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-05-25T07:32:42Z
| Host | A Record | TTL |
|---|---|---|
| vtk.org | 66.194.253.19 | 900 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| vtk.org | public.kitware.com | 10 | 900 |
| Host | NS Record | TTL |
|---|---|---|
| vtk.org | ns1.hover.com | 900 |
| vtk.org | ns2.hover.com | 900 |
| Host | TXT Record | TTL |
|---|---|---|
| vtk.org | v=spf1 include:_spf.google.com ip4:207.126.144.0/20 ip4:64.18.0.0/20 ip4:74.125.148.0/22 ip4:66.162.65.208/28 ip4:66.194.253.16/28 ip4:97.65.130.160/28 ~all | 900 |
ns1.hover.com
TTL: 900
Email address: dnsmaster.hover.com
Serial: 1554226287
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 900
Last tested: 06/01/2017
| Total Resources | 64 |
| Number of Hosts | 6 |
| Static Resources | 28 |
| JavaScript Resources | 22 |
| CSS Resources | 16 |
Last tested: 06/01/2017
| Total Resources | 63 |
| Number of Hosts | 6 |
| Static Resources | 28 |
| JavaScript Resources | 22 |
| CSS Resources | 16 |
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