Codewars.com Web Analysis and Statistics

Website Summary

  • When was the website Codewars.com released?

    Codewars.com was registered on June 29, 2004 (19 years 10 months 5 days ago).

  • What is the traffic rank for Codewars.com?

    Website Codewars.com ranked 11,423 globally and 11,840 in United States.

  • How many people visit Codewars.com each day?

    Codewars.com has about 100,000 visits and 450,000 pageviews per day.

  • Which countries does Codewars.com receive most of its visitors from?

    Codewars.com is mostly visited by people located in United States, Russian Federation and India.

  • How much does Codewars.com earn a month?

    Each month Codewars.com can earn $22,800 from advertising revenue.

  • How much is Codewars.com worth?

    Estimated value of Codewars.com is $550,000

  • What IP addresses does Codewars.com resolve to?

    Codewars.com resolves to the IP addresses 172.66.40.185

  • Where is Codewars.com server located?

    Codewars.com's server is located in California, San Francisco, United States Of America, 94107.

  • Who is registrar of Codewars.com domain?

    The codewars.com domain is registered and managed by Name.com, Inc.

Codewars.com's metrics:

Global traffic rank:
11,423
Traffic rank in United States:
11,840
Domain authority:
58 / 100
Referring Domains:
823
Daily income:
$760.00
Estimated Worth:
$550,000
Google Analytics ID:
G-M3JYSQLS8M
Facebook App ID:
110951985735625
Website category:
Technical Information
Safety status:
Safe

HTML Analysis

HTML Meta tags:

Title: Codewars - Achieve mastery through coding practice and developer mentorship

Description: A coding practice website for all programming levels – Join a community of over 3 million developers and improve your coding skills in over 55 programming languages!

HTML Keywords: code practice, coffeescript, web development, software development

Logo: codewars.com

HTML elements:

H1 Headings:
1
H2 Headings:
8
H3 Headings:
8
H4 Headings:
0
H5 Headings:
0
H6 Headings:
1
Total Images:
17
Total IFRAMEs:
0

Links analysis:

Total links:
68
Internal links:
38
Internal links (nofollow):
0
External links:
9
External links (nofollow):
0

HTML resources breakdown:

The homepage of codewars.com contains 32 resources, the total size is 1.83 MB. They are distributed as follows:

Resource type Resource count Size Percent
Document 2 15.78 KB 0.8 %
Image 14 994.42 KB 53.1 %
Font 2 85.41 KB 4.6 %
Script 7 722.66 KB 38.6 %
Stylesheet 3 53.27 KB 2.8 %
Media 0 0 0 %
Other 4 1.70 KB 0.1 %

In addition, the codewars.com homepage also uses 14 third-party resources, the total size is 301.90 KB.

HTTP Header:

Http-Version: 1.1
Status-Code: 200
Status: 200 OK
Date: Mon, 30 Jan 2023 15:25:59 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
x-download-options: noopen
x-permitted-cross-domain-policies: none
referrer-policy: strict-origin-when-cross-origin
x-lambda-id: 232e416e-4eac-4abb-b071-4945f2afa428
age: 69867
x-served-by: cache-iad-kcgs7200117-IAD
x-cache: HIT
x-cache-hits: 101
x-timer: S1675092359.110440,VS0,VE0
vary: x-wf-forwarded-proto, Accept-Encoding
x-cluster-name: us-east-1-prod-edge-blue
Cache-Control: max-age=0, private, must-revalidate
x-request-id: 8d500e4f-7605-41f7-b1b1-a4cb8393d9a1
x-runtime: 0.149261
content-security-policy: frame-ancestors 'self';
via: 1.1 google
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=ePO2t1j1kUFHA7AQ4H7NN6OQqYh3Wa/HOlxOE5tKCNFia8CsAqG5q+ej69sF5ab+tW58Z1PLJAjNn+mRfRLHyTOJQtvpvMmikoPmAk8mk81ioA41porE+f1pjhR6kSYOYkdTA7WIWtdlYw8zpTQ="}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 791b392bad3f381e-IAD
Content-Encoding: gzip

Codewars.com Traffic Analysis

Daily unique visitors:
100,000
Daily pageviews:
450,000
Daily pageviews per visitor:
4.5
Daily time on site:
5:55 minutes
Traffic from search engine:
22.0 %
Bounce rate:
35.0 %
Monthly visits:
3,000,000
Annual visits:
36,500,000

Traffic by country:

# Country Traffic Percent Country Rank
1 🇺🇸 United States 20.3% 11,263
2 🇷🇺 Russian Federation 10.9% 4,995
3 🇮🇳 India 9.1% 24,584

Top keywords by traffic:

Keyword Search traffic
codewars 34.06%
code wars 8.33%
codewars python 3.27%
codewars javascript 2.27%
code challenge 1.8%

Google Lighthouse Audit

Google Lighthouse is an open-source, automated tool for measuring the quality of web pages. Google Lighthouse audits websites on two separate mobile and desktop environments. Audit results are based on scores from 1-100 and are divided into 5 parts:

  • Performance: This is the most important part, it evaluates the performance of your website. Performance based on Core Web Vitals and key parameters such as First Contentful Paint (FCP), First Input Delay (FID), Largest Contentful Paint (LCP) and Cumulative Layout Shift (CLS).
  • Accessibility: Test user accessibility to your web application.
  • Best Practices: Website Trust and Safety testing, extensions, XSS, HTTPS...
  • SEO (on page): These checks ensure that your page is following basic search engine optimization advice.
  • Progressive Web App (PWA): Check out the modern technologies used on your web app.

Here are the results of the Google Lighthouse audit for the website codewars.com:

On Mobile

44
Performance
100
Accessibility
92
Best Practices
82
SEO
0-49 50-89 90-100

On Desktop

84
Performance
100
Accessibility
75
Best Practices
82
SEO (on page)

Codewars.com SSL Certificate Information

codewars.com supports HTTPS with the following certificate information:

Common name: *.codewars.com
SANs: *.codewars.com, codewars.com
Organization: Cloudflare, Inc.
Location: San Francisco, California, US
Serial Number: 02ABC831224A380B94FD5D89765DD6C2
Signature Algorithm: ecdsa-with-SHA256
Issuer: Cloudflare Inc ECC CA-3
Fingerprint: 517d72dcc038f8b64eedced6c77479b363b883de
FingerprintSha256: ed67a425af314d80b0726078ed80db9c7cf2c45b9b9e232227a246b1ae0d57ec

Codewars.com Domain Name Information

Domain TLD:
com
Domain Registrar:
Name.com, Inc.
Registration Date:
June 29, 2004
Expiration Date:
June 29, 2023
Domain Age:
19 years 10 months 5 days
Domain Status:
  • clientTransferProhibited
  • clientUpdateProhibited

Domain Nameserver Information:

Host IP Address Country
alla.ns.cloudflare.com 108.162.192.62 🇺🇸 United States
jay.ns.cloudflare.com 108.162.193.123 🇺🇸 United States

Full WHOIS Lookup:

Domain Name: CODEWARS.COM
Registry Domain ID: 123721416_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.name.com
Registrar URL: http://www.name.com
Updated Date: 2022-06-27T15:20:27Z
Creation Date: 2004-06-29T18:06:33Z
Registrar Registration Expiration Date: 2023-06-29T18:06:33Z
Registrar: Name.com, Inc.
Registrar IANA ID: 625
Reseller:
Domain Status: clientTransferProhibited https://www.icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://www.icann.org/epp#clientUpdateProhibited
Registry Registrant ID: Not Available From Registry
Registrant Name: Whois Agent
Registrant Organization: Domain Protection Services, Inc.
Registrant Street: PO Box 1769
Registrant City: Denver
Registrant State/Province: CO
Registrant Postal Code: 80201
Registrant Country: US
Registrant Phone: +1.7208009072
Registrant Fax: +1.7209758725
Registrant Email: https://www.name.com/contact-domain-whois/codewars.com
Registry Admin ID: Not Available From Registry
Admin Name: Whois Agent
Admin Organization: Domain Protection Services, Inc.
Admin Street: PO Box 1769
Admin City: Denver
Admin State/Province: CO
Admin Postal Code: 80201
Admin Country: US
Admin Phone: +1.7208009072
Admin Fax: +1.7209758725
Admin Email: https://www.name.com/contact-domain-whois/codewars.com
Registry Tech ID: Not Available From Registry
Tech Name: Whois Agent
Tech Organization: Domain Protection Services, Inc.
Tech Street: PO Box 1769
Tech City: Denver
Tech State/Province: CO
Tech Postal Code: 80201
Tech Country: US
Tech Phone: +1.7208009072
Tech Fax: +1.7209758725
Tech Email: https://www.name.com/contact-domain-whois/codewars.com
Name Server: jay.ns.cloudflare.com
Name Server: alla.ns.cloudflare.com
DNSSEC: unSigned
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.7203101849
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2023-01-30T14:43:36Z

Codewars.com Server Information

Server IP Address:
172.66.40.185
Hosted Country:
🇺🇸 United States
Latitude, longitude:
37.7757 , -122.395
Location:
California, San Francisco, United States Of America, 94107

DNS Record Analysis:

Host Type TTL Extra
codewars.com A 300 IP: 172.66.40.185
codewars.com A 300 IP: 172.66.43.71
codewars.com NS 75875 Target: alla.ns.cloudflare.com
codewars.com NS 75875 Target: jay.ns.cloudflare.com
codewars.com SOA 3600 MNAME: alla.ns.cloudflare.com
RNAME: dns.cloudflare.com
Serial: 2292201471
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum TTL: 3600
codewars.com MX 300 Priority: 10
Target: aspmx3.googlemail.com
codewars.com MX 300 Priority: 1
Target: aspmx.l.google.com
codewars.com MX 300 Priority: 5
Target: alt1.aspmx.l.google.com
codewars.com MX 300 Priority: 5
Target: alt2.aspmx.l.google.com
codewars.com MX 300 Priority: 10
Target: aspmx2.googlemail.com
codewars.com TXT 300 TXT: google-site-verification=aRDT9_GRhY0nxFlGkyDRwQiAVeE-4AYAmw6iNMeE9EQ
codewars.com TXT 300 TXT: Sendinblue-code:43031cb74265bb1cc979e43aa33341b9
codewars.com TXT 300 TXT: google-site-verification=apBZnyvMWEyK0jCMm8jL9NKrcRBRZ7i2UVkuwB0M5hs
codewars.com TXT 300 TXT: google-site-verification=mJLCn8kdW0RIckA2u8dTpED3UaT9yIQVu8PpzVGvNVo
codewars.com TXT 300 TXT: detectify-verification=f02777169664fd55c980859b4759dd20
codewars.com TXT 300 TXT: v=spf1 a mx include:_spf.google.com include:sparkpostmail.com include:spf.sendinblue.com include:mail.zendesk.com -all
codewars.com AAAA 300 IPV6: 2606:4700:3108::ac42:28b9
codewars.com AAAA 300 IPV6: 2606:4700:3108::ac42:2b47

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Typos of Codewars.com

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