Kubernetes.io Kubernetes

Kubernetes, also known as K8s, is an open-source system for automating deployment, scaling, and management of containerized applications. It groups co...

Kubernetes.io Overview

out of 100,

Optimization 62 out of 100.

Kubernetes.io is a website that provides information about Kubernetes, an open-source system developed by Google for managing containerized applications. The website’s title, “Production-Grade Container Orchestration - Kubernetes,” signifies its primary focus on the use of the Kubernetes technology for production environments. The website’s description provides a concise definition of Kubernetes, stating that it is a system for automating deployment, scaling, and management of containerized applications. The description further states that Kubernetes groups containers into logical units, making their management and discovery more straightforward.

Kubernetes.io has an estimated 17496 unique users per day, with a total of 55133.3952 page views. Packet Host, Inc., based in the United States, is the hosting provider for the website. The website’s top-level domain is “IO,” indicating that it is registered at the country code level for the British Indian Ocean Territory.

Let's Encrypt is the SSL certificate issuer for the website, indicating that its security is up to industry standards. It is a certificate authority that provides free X.509 certificates for Transport Layer Security encryption, facilitating secure communication between the website and its visitors.

The website is family-friendly and does not contain any inappropriate content, making it suitable for all age groups.

The website’s PageSpeed Insights scores show that there is room for improvement in terms of website speed and optimization. The website scores 66 out of 100 for Speed and 62 out of 100 for Optimization. The website’s speed and optimization scores indicate that there may be some issues that need to be addressed for the website to perform better.

In summary, Kubernetes.io is a website that provides valuable information about the Kubernetes system, a container orchestration platform. The website is secure, family-friendly, and hosted by Packet Host, Inc. in the United States. While the website has room for improvement in terms of speed and optimization, it remains a valuable resource for those interested in Kubernetes technology.

Kubernetes.io Rank Summary

Global Rank

12,370

Average Load Time

1.22sec

Links In Count

1,000

Website Value

$954,840

Audience Geography. Where are kubernetes.io visitors located?

Country	Visitors
United States US	30%
China CN	23.8%
India IN	6%
Japan JP	5.5%
France FR	3.9%
Germany DE	3%
United Kingdom GB	2.5%
Canada CA	2.4%
Korea KR	2.3%
Other	20.5%

Country	Pageviews
United States US	31.5%
China CN	19%
France FR	10.4%
India IN	6.6%
Germany DE	3.5%
Japan JP	2.7%
Korea KR	2.6%
United Kingdom GB	2.1%
Canada CA	2%
Other	19.5%

Country	Rank
China CN	5311
Singapore SG	5665
France FR	6145
United States US	6432
Taiwan TW	6599
Czech Republic CZ	6966
Korea KR	7782
Portugal PT	7933
Canada CA	8208
Netherlands NL	8822
India IN	9405
Hong Kong HK	10142

Where do visitors go on kubernetes.io?

Subdomain	Pageviews
kubernetes.io	98.54%
docs.kubernetes.io	1.15%
discuss.kubernetes.io	0.2%
other	0.11%

Subdomain	Pageviews per User
kubernetes.io	3.2
docs.kubernetes.io	2
discuss.kubernetes.io	1

Subdomain	Reach
kubernetes.io	99.47%
docs.kubernetes.io	1.52%
discuss.kubernetes.io	0.61%

How popular is kubernetes.io?

Period	Global Rank	Global Rank Delta
past 3 months	12370	358
past month	11919	-1381
past week	12466	45
yesterday	9895	370

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	13527	806	547	-6.757%	3.12	-3.11%
30	12825	-1821	582	17%	3.2	3%
7	15116	290	5	-0.867%	2.7	-2.51%
1	11056	-1349	71	10%	3.3	30%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	12841	238	645	-3.94%
30	12490	-1325	67	10%
7	12426	-179	69	2%
1	10457	1065	81	-11.44%

Kubernetes.io Website Safety

Overview

Last Updated: 12/25/2024

Overall result - kubernetes.io 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: 12/07/2024

kubernetes.io is safe.

Norton ConnectSafe evaluates kubernetes.io for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 10/15/2016

kubernetes.io 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

kubernetes.io 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: 02/22/2021

kubernetes.io is safe.

McAfee assesses kubernetes.io 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 kubernetes.io for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/09/2019

kubernetes.io child safety is very good.

The WOT calculates reputation of the kubernetes.io. This reputation system receives ratings from users and information from third-party sources, assesses the kubernetes.io for safety features and confirms, whether kubernetes.io is suitable for children.

SSL Information

SSL Checker Tool

Domain	kubernetes.io
Issuer Organization	Let's Encrypt
Issuer	E6
Algorithm	ecdsa-with-SHA384
Valid form	08/22/2024
Expiration	11/20/2024
Signed	Certificate is not self signed
Additional Domains	kubernetes.io www.kubernetes.io

Kubernetes.io Rank History

Alexa Rank shows how popular kubernetes.io is in comparison with other sites. The most popular site has Alexa Rank equals 1. If kubernetes.io has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to kubernetes.io and pageviews on kubernetes.io over the past 3 months.

Kubernetes.io Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 54825

ASN Title: PACKET - Packet Host, Inc., US

Last Update: 07/20/2024

#
# 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: 54825
ASName: PACKET
ASHandle: AS54825
RegDate: 2012-08-29
Updated: 2015-06-05
Ref: https://rdap.arin.net/registry/autnum/54825

OrgName: Packet Host, Inc.
OrgId: PH-143
Address: 30 Vesey Street
Address: Suite 900
City: New York
StateProv: NY
PostalCode: 10007
Country: US
RegDate: 2014-10-13
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/PH-143

OrgAbuseHandle: PACKE12-ARIN
OrgAbuseName: Packet NOC
OrgAbusePhone: +1-212-933-9785
OrgAbuseEmail: noc@packet.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/PACKE12-ARIN

OrgNOCHandle: PACKE12-ARIN
OrgNOCName: Packet NOC
OrgNOCPhone: +1-212-933-9785
OrgNOCEmail: noc@packet.net
OrgNOCRef: https://rdap.arin.net/registry/entity/PACKE12-ARIN

OrgTechHandle: PACKE12-ARIN
OrgTechName: Packet NOC
OrgTechPhone: +1-212-933-9785
OrgTechEmail: noc@packet.net
OrgTechRef: https://rdap.arin.net/registry/entity/PACKE12-ARIN

RAbuseHandle: PAD22-ARIN
RAbuseName: Packet Abuse Desk
RAbusePhone: +1-212-933-9785
RAbuseEmail: abuse@packet.net
RAbuseRef: https://rdap.arin.net/registry/entity/PAD22-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.
#

Kubernetes.io Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: kubernetes.io
Registry Domain ID: 30f9b1bdb9f244a59398e171720786ac-DONUTS
Registrar WHOIS Server: whois.1api.net
Registrar URL: http://www.1api.net
Updated Date: 2024-09-06T19:18:45Z
Creation Date: 2014-07-23T19:17:59Z
Registry Expiry Date: 2025-07-23T19:17:59Z
Registrar: 1API GmbH
Registrar IANA ID: 1387
Registrar Abuse Contact Email: abuse@1api.net
Registrar Abuse Contact Phone: +49.68949396850
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: The Linux Foundation
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: CA
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns-cloud-a1.googledomains.com
Name Server: ns-cloud-a2.googledomains.com
Name Server: ns-cloud-a3.googledomains.com
Name Server: ns-cloud-a4.googledomains.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-22T08:33:24Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
kubernetes.io	147.75.40.148	3600

Host	MX Record	Priority	TTL
kubernetes.io	alt2.aspmx.l.google.com	5	3600
kubernetes.io	alt4.aspmx.l.google.com	10	3600
kubernetes.io	alt1.aspmx.l.google.com	5	3600
kubernetes.io	alt3.aspmx.l.google.com	10	3600
kubernetes.io	aspmx.l.google.com	1	3600

Host	NS Record	TTL
kubernetes.io	ns-cloud-a3.googledomains.com	21600
kubernetes.io	ns-cloud-a4.googledomains.com	21600
kubernetes.io	ns-cloud-a2.googledomains.com	21600
kubernetes.io	ns-cloud-a1.googledomains.com	21600

Host	TXT Record	TTL
kubernetes.io	google-site-verification=qmfDqvHjWJBL78F9saApyW0VFRyymuSMpqMn8gtGmd0	3600
kubernetes.io	v=spf1 include:_spf.google.com ~all	3600
kubernetes.io	google-site-verification=oPORCoq9XU6CmaR7G_bV00CLmEz-wLGOL7SXpeEuTt8	3600

ns-cloud-a1.googledomains.com
TTL: 21600
Email address: cloud-dns-hostmaster.google.com
Serial: 1
Refresh: 21600
Retry: 3600
Expire: 259200
Minimum: 300

Kubernetes.io HTML Check

HTML Validation Tool

Errors

A document must not include more than one “meta” element with its “name” attribute set to the value “description”.

No “li” element in scope but a “li” end tag seen.

Element “div” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)

The element “main” must not appear as a descendant of the “header” element.

The element “main” must not appear as a descendant of the “nav” element.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Attribute “button” not allowed on element “a” at this point.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

The element “main” must not appear as a descendant of the “footer” element.

Duplicate ID “miceType”.

Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)

Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).

Warnings

The first occurrence of ID “miceType” was here.

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

Kubernetes.io Desktop Performance

Last tested: 05/04/2018

Desktop Speed

32%

Optimize images

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Minify CSS

Minify JavaScript

Minify HTML

Desktop Resource Breakdown

Total Resources	33
Number of Hosts	7
Static Resources	12
JavaScript Resources	7
CSS Resources	6

Kubernetes.io Mobile Insights

Last tested: 12/14/2016

Mobile Usability

100%

Mobile Speed

66%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Optimize images

Minify JavaScript

Minify HTML

Minify CSS

Mobile Resource Breakdown

Total Resources	33
Number of Hosts	5
Static Resources	24
JavaScript Resources	6
CSS Resources	5

Kubernetes.io Common Typos

www.kubernetes.com
www.kubernetes.net
www.kubernetes.org
www.kubernetes.info
www.kubernetes.biz
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Kubernetes.io Kubernetes

Kubernetes, also known as K8s, is an open-source system for automating deployment, scaling, and management of containerized applications. It groups co...

Kubernetes.io Overview

Kubernetes.io Rank Summary

Kubernetes.io Website Safety

Kubernetes.io Rank History

Kubernetes.io Hosting Information

Kubernetes.io Domain Registration and Settings

Kubernetes.io HTML Check

Kubernetes.io Desktop Performance

Kubernetes.io Mobile Insights

Kubernetes.io Similar Audits

Kubernetes.io Common Typos