Codechef.com Web Analysis and Statistics

Website Summary

  • When was the website Codechef.com released?

    Codechef.com was registered on May 8, 2005 (18 years 11 months 26 days ago).

  • What is the traffic rank for Codechef.com?

    Website Codechef.com ranked 9,247 globally and 870 in India.

  • How many people visit Codechef.com each day?

    Codechef.com has about 140,000 visits and 830,000 pageviews per day.

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

    Codechef.com is mostly visited by people located in India, United States and Japan.

  • How much does Codechef.com earn a month?

    Each month Codechef.com can earn $20,700 from advertising revenue.

  • How much is Codechef.com worth?

    Estimated value of Codechef.com is $750,000

  • What IP addresses does Codechef.com resolve to?

    Codechef.com resolves to the IP addresses 54.196.204.206

  • Where is Codechef.com server located?

    Codechef.com's server is located in Virginia, Ashburn, United States Of America, 20146.

  • Who is registrar of Codechef.com domain?

    The codechef.com domain is registered and managed by Amazon Registrar, Inc.

Codechef.com's metrics:

Global traffic rank:
9,247
Traffic rank in India:
870
Domain authority:
57 / 100
Referring Domains:
2,445
Daily income:
$690.00
Estimated Worth:
$750,000
Facebook App ID:
191217060453
Website category:
Technical/Business Forums
Safety status:
Safe

HTML Analysis

HTML Meta tags:

Description: Learn competitive programming with the help of CodeChef's coding competitions. Take part in these online coding contests to level up your skills

Logo: codechef.com

HTML elements:

H1 Headings:
0
H2 Headings:
5
H3 Headings:
0
H4 Headings:
0
H5 Headings:
0
H6 Headings:
0
Total Images:
16
Total IFRAMEs:
1

Links analysis:

Total links:
65
Internal links:
44
Internal links (nofollow):
0
External links:
9
External links (nofollow):
0

HTML resources breakdown:

The homepage of codechef.com contains 104 resources, the total size is 4.72 MB. They are distributed as follows:

Resource type Resource count Size Percent
Document 6 27.14 KB 0.6 %
Image 43 3.93 MB 83.1 %
Font 4 72.13 KB 1.5 %
Script 31 657.06 KB 13.6 %
Stylesheet 5 37.18 KB 0.8 %
Media 0 0 0 %
Other 15 24.28 KB 0.5 %

In addition, the codechef.com homepage also uses 53 third-party resources, the total size is 755.15 KB.

HTTP Header:

Http-Version: 1.1
Status-Code: 200
Status: 200 OK
Date: Wed, 25 Jan 2023 23:09:31 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: nginx
Vary: Accept-Encoding
X-Drupal-Cache: MISS
Last-Modified: Wed, 25 Jan 2023 23:09:31 0000
Cache-Control: no-cache, must-revalidate, post-check=0, pre-check=0
ETag: W/"1674688171"
Access-Control-Allow-Credentials: true
Access-Control-Allow-Methods: GET
X-Frame-Options: ALLOW-FROM https://apps.facebook.com
Content-Security-Policy: frame-ancestors https://apps.facebook.com https://student.examus.net;
Strict-Transport-Security: max-age=300;
Content-Encoding: gzip

Codechef.com Traffic Analysis

Daily unique visitors:
140,000
Daily pageviews:
830,000
Daily pageviews per visitor:
5.9
Daily time on site:
7:36 minutes
Traffic from search engine:
40.0 %
Bounce rate:
33.0 %
Monthly visits:
4,200,000
Annual visits:
51,100,000

Traffic by country:

# Country Traffic Percent Country Rank
1 🇮🇳 India 78.8% 988
2 🇺🇸 United States 6.3% 18,867
3 🇯🇵 Japan 2.7% 12,600

Top keywords by traffic:

Keyword Search traffic
codechef 6.44%
online c compiler 4.82%
online compiler 2.78%
codechef ide 1.94%
dynamic programming 1.88%

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 codechef.com:

On Mobile

14
Performance
74
Accessibility
83
Best Practices
86
SEO
0-49 50-89 90-100

On Desktop

76
Performance
74
Accessibility
83
Best Practices
83
SEO (on page)

Codechef.com SSL Certificate Information

codechef.com supports HTTPS with the following certificate information:

Common name: *.codechef.com
SANs: *.codechef.com, codechef.com
Serial Number: 0A7E98C519E28C6E775D0078C8A967C3
Signature Algorithm: RSA-SHA256
Issuer: Amazon
Fingerprint: 36bd470f111719f1e6c967fafb54776dc47eb5de
FingerprintSha256: 248692e4b72946ae0ff032c0542ca3d5f430e8e234e7ead95468ae2dde768454

Codechef.com Domain Name Information

Domain TLD:
com
Domain Registrar:
Amazon Registrar, Inc.
Registration Date:
May 8, 2005
Expiration Date:
November 24, 2026
Domain Age:
18 years 11 months 26 days
Domain Status:
clientTransferProhibited

Domain Nameserver Information:

Host IP Address Country
ns-1074.awsdns-06.org 205.251.196.50 🇺🇸 United States
ns-1990.awsdns-56.co.uk 205.251.199.198 🇺🇸 United States

Full WHOIS Lookup:

Domain Name: CODECHEF.COM
Registry Domain ID: 155708899_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.registrar.amazon.com
Registrar URL: http://registrar.amazon.com
Updated Date: 2021-11-24T16:21:08Z
Creation Date: 2005-05-08T18:25:45Z
Registry Expiry Date: 2026-11-24T09:12:07Z
Registrar: Amazon Registrar, Inc.
Registrar IANA ID: 468
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.2067406200
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-1074.AWSDNS-06.ORG
Name Server: NS-1990.AWSDNS-56.CO.UK
Name Server: NS-275.AWSDNS-34.COM
Name Server: NS-741.AWSDNS-28.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2023-01-25T23:08:57Z

Codechef.com Server Information

Server IP Address:
54.196.204.206
Hosted Country:
🇺🇸 United States
Latitude, longitude:
39.0395 , -77.4918
Location:
Virginia, Ashburn, United States Of America, 20146

DNS Record Analysis:

Host Type TTL Extra
codechef.com A 60 IP: 3.218.230.82
codechef.com A 60 IP: 54.196.204.206
codechef.com NS 86400 Target: ns-1990.awsdns-56.co.uk
codechef.com NS 86400 Target: ns-275.awsdns-34.com
codechef.com NS 86400 Target: ns-741.awsdns-28.net
codechef.com NS 86400 Target: ns-1074.awsdns-06.org
codechef.com SOA 900 MNAME: ns-1990.awsdns-56.co.uk
RNAME: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum TTL: 86400
codechef.com MX 60 Priority: 20
Target: alt2.aspmx.l.google.com
codechef.com MX 60 Priority: 30
Target: aspmx2.googlemail.com
codechef.com MX 60 Priority: 30
Target: aspmx3.googlemail.com
codechef.com MX 60 Priority: 30
Target: aspmx4.googlemail.com
codechef.com MX 60 Priority: 30
Target: aspmx5.googlemail.com
codechef.com MX 60 Priority: 10
Target: aspmx.l.google.com
codechef.com MX 60 Priority: 20
Target: alt1.aspmx.l.google.com
codechef.com TXT 60 TXT: v=spf1 +a +mx a:webserver.codechef.com include:amazonses.com include:_spf.google.com include:usermail.zohocreator.in ip4:54.227.160.146 -all
codechef.com TXT 60 TXT: ahrefs-site-verification_04e642c9c46bc98dafe11b176cc6d5a993ed2012f33afb1ed8af25f0ba48d835
codechef.com TXT 60 TXT: github-verification=3Vz9HpXqx9n7sDhSFSRP3B3mnz8Hk9FhfXtA6BEZ
codechef.com TXT 60 TXT: google-site-verification=aofj5h49H6X_5kiZ0iwcqEBsQ292cAjxqXDolg7zO_Y

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4.Onlinegdb.com(14% similarity)

onlinegdb.com Rank:5,270 Worth:$1,300,000 DA:48

Online GDB is online compiler and debugger for C/C++. You can compile, run and debug code with gdb online. Using gcc/g++ as compiler and gdb as debugger. Currently C and C++ languages are supported.

5.Codingninjas.com(13% similarity)

codingninjas.com Rank:7,579 Worth:$910,000 DA:37

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Typos of Codechef.com

Sometimes, misspellings make a good domain name. And spelling errors are also a great way to create keywords for SEO. And the following are all possible typos of Codechef.com. You can use them for competitive domain name search or for SEO strategies for Codechef.com:

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