Kotlinlang.org Kotlin Programming Language

Kotlin is a programming language that makes coding concise, cross-platform, and fun. It is Google’s preferred language for Android app development.

Kotlinlang.org Overview

When it comes to creating a great website, the design, structure and overall user experience are critical factors to consider. In this structural website overview, we'll take a closer look at Kotlin programming language's website, kotlinlang.org.

Firstly, Kotlinlang.org is a domain registered with the .ORG extension which is commonly used for non-profit or educational organizations. The site is hosted by Amazon.com, Inc. with the hosting provider AMAZON-02 in the US. The SSL (Secure Sockets Layer) issued by Amazon ensures the site's security protocols are up to scratch.

The site's design follows a clean and organized layout that's visually appealing and easy for users to navigate. Kotlinlang.org's structure enables users to quickly find what they're looking for, with the appropriate categories and headings guiding them every step of the way.

The website's title clearly states the purpose of the site, with its primary focus on the Kotlin programming language. It also provides resources for getting started with the programming language, documentation for advanced users and developer tools.

One of the essential aspects of any website is its traffic statistics, and kotlinlang.org doesn't disappoint. The site receives around 15229 unique users per day, generating an average of 46143.87 pageviews daily. That's a considerable volume of traffic and indicates the popularity of the Kotlin programming language.

When it comes to the site's family-friendliness, there's nothing to worry about. The content is 100% safe for all ages, making it an excellent resource for educational purposes.

To ensure the site stays optimized for fast loading speeds, Kotlinlang.org boasts a PageSpeed Insights score of 60, indicating an average load time. Improving that score could result in quicker load times and a more enjoyable user experience.

In conclusion, Kotlinlang.org is an excellent example of a well-structured website that delivers its content in an organized and effective manner. The site's design, content, and functionality work together to provide a seamless experience for users, making it an invaluable resource for all levels of developers seeking to improve their skills with Kotlin's programming language.

Kotlinlang.org Rank Summary

Global Rank

14,640

Average Load Time

1.68sec

Links In Count

505

Website Value

$805,920

Audience Geography. Where are kotlinlang.org visitors located?

Country	Visitors
United States US	13.8%
China CN	11%
India IN	10.5%
Japan JP	8.8%
United Kingdom GB	3.4%
Germany DE	3%
France FR	2.9%
Belgium BE	2.8%
Iran IR	2.5%
Other	41.3%

Country	Pageviews
United States US	12.5%
India IN	11.4%
Japan JP	11%
China CN	9.8%
United Kingdom GB	3.9%
Belgium BE	3.6%
Iran IR	3.5%
Korea KR	2.8%
France FR	2.7%
Other	38.7%

Country	Rank
Portugal PT	2364
Myanmar MM	2386
Belgium BE	2625
Norway NO	3292
Denmark DK	3796
Nigeria NG	6226
Czech Republic CZ	6540
Hong Kong HK	7374
Austria AT	7526
India IN	7530
Taiwan TW	7564
Sweden SE	7637

Where do visitors go on kotlinlang.org?

Subdomain	Pageviews
kotlinlang.org	74.22%
discuss.kotlinlang.org	11.39%
play.kotlinlang.org	10.97%
try.kotlinlang.org	3.42%

Subdomain	Pageviews per User
play.kotlinlang.org	4.1
kotlinlang.org	2.5
discuss.kotlinlang.org	1.7
try.kotlinlang.org	1.3

Subdomain	Reach
kotlinlang.org	86.81%
discuss.kotlinlang.org	19.77%
try.kotlinlang.org	7.95%
play.kotlinlang.org	7.87%

How popular is kotlinlang.org?

Period	Global Rank	Global Rank Delta
past 3 months	14640	111
past month	15449	1837
past week	12491	-8149
yesterday	11531	-372

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	16233	-1026	452	7.9%	3.03	10%
30	17408	2469	422	-13.68%	3	-4.839%
7	15323	-9726	49	65%	2.6	1%
1	11757	-5503	66	50%	3.6	70%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	15105	565	551	-2.91%
30	15833	1666	54	-9.309%
7	12479	-8156	67	63%
1	12573	1502	68	-11.68%

Kotlinlang.org Website Safety

Overview

Last Updated: 11/10/2024

Overall result - kotlinlang.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

kotlinlang.org is safe.

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

Google Safe Search

Last Updated: 02/20/2019

kotlinlang.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

kotlinlang.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: 02/22/2021

kotlinlang.org is safe.

McAfee assesses kotlinlang.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 kotlinlang.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/09/2019

kotlinlang.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	kotlinlang.org
Issuer Organization	Amazon
Issuer	Amazon RSA 2048 M02
Algorithm	RSA-SHA256
Valid form	10/07/2024
Expiration	11/04/2025
Signed	Certificate is not self signed
Additional Domains	kotlinlang.org www.kotlinlang.org kotlinlang.prod.kotlin-aws.intellij.net www.kotlinlang.prod.kotlin-aws.intellij.net

Kotlinlang.org Rank History

Alexa Rank shows how popular kotlinlang.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If kotlinlang.org 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 kotlinlang.org and pageviews on kotlinlang.org over the past 3 months.

Kotlinlang.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 16509

ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 07/22/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
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#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
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ASNumber: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-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.
#

Kotlinlang.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: kotlinlang.org
Registry Domain ID: b4a64c8ce6ef4619bcb9cb2ba25836ce-LROR
Registrar WHOIS Server: whois.squarespace.domains
Registrar URL: https://domains.squarespace.com
Updated Date: 2024-09-20T12:16:48Z
Creation Date: 2013-09-30T08:17:05Z
Registry Expiry Date: 2025-09-30T08:17:05Z
Registrar: Squarespace Domains II LLC
Registrar IANA ID: 895
Registrar Abuse Contact Email: abuse-complaints@squarespace.com
Registrar Abuse Contact Phone: +1.6466935324
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Kotlin Foundation
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: NJ
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
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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
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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-1287.awsdns-32.org
Name Server: ns-163.awsdns-20.com
Name Server: ns-1638.awsdns-12.co.uk
Name Server: ns-953.awsdns-55.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-28T13:33:17Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Kotlinlang.org HTML Check

HTML Validation Tool

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

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

Warnings

The “contentinfo” role is unnecessary for element “footer”.

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Kotlinlang.org Desktop Performance

Last tested: 01/04/2019

Desktop Speed

81%

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

Leverage browser caching

Optimize images

Enable compression

Desktop Resource Breakdown

Total Resources	26
Number of Hosts	8
Static Resources	14
JavaScript Resources	9
CSS Resources	5

Kotlinlang.org Mobile Insights

Last tested: 01/04/2019

Mobile Usability

76%

Use legible font sizes

Configure the viewport

Size tap targets appropriately

Mobile Speed

60%

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

Leverage browser caching

Optimize images

Enable compression

Mobile Resource Breakdown

Total Resources	27
Number of Hosts	8
Static Resources	15
JavaScript Resources	9
CSS Resources	5

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Kotlinlang.org Kotlin Programming Language

Kotlin is a programming language that makes coding concise, cross-platform, and fun. It is Google’s preferred language for Android app development.

Kotlinlang.org Overview

Kotlinlang.org Rank Summary

Kotlinlang.org Website Safety

Kotlinlang.org Rank History

Kotlinlang.org Hosting Information

Kotlinlang.org Domain Registration and Settings

Kotlinlang.org HTML Check

Kotlinlang.org Desktop Performance

Kotlinlang.org Mobile Insights

Kotlinlang.org Similar Audits

Kotlinlang.org Common Typos