GeeksforGeeks | A computer science portal for geeks

A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and ... Overview

GeeksforGeeks is a computer science portal that offers a wide range of computer science and programming articles, quizzes, and practice tests for geeks. It is a go-to platform for programmers and computer science students to enhance their understanding of algorithms, data structures, coding tips, and coding challenges, among others.

The homepage of this website is informative and easy to navigate, with its logo, slogan, and search bar located at the top of the page. The menu bar underneath the logo and slogan allows users to select from various options like tutorials, online courses, interviews, programs, and more.

The homepage is divided into different sections, mostly organized based on different areas of computer science. For example, the 'Data Structures' and 'Algorithms' sections offer detailed articles about various data structures and algorithms used in programming. The 'Topics' section provides articles on programming languages, operating systems, and computer networks.

Besides, the website features a 'Quiz' section that offers challenging quizzes to test users' knowledge and understanding of programming concepts. There's also a 'GFG Courses' section that provides users with access to full-fledged courses in Web Development, Machine Learning, Competitive Programming, etc.

The 'Practice' option on the menu bar opens a page with a plethora of coding exercises to sharpen users' coding skills. Furthermore, the platform helps users prepare for job interviews by providing them with interview questions and internship programs.

GeeksforGeeks has reportedly 1695853 unique users per day with 3272996.29 pageviews, values at 43007220 US dollars, which indicates the website's enormous popularity among computer science enthusiasts.

The website is hosted on, Inc. server and uses the top-level domain .ORG. It has an SSL certificate issued by Let's Encrypt, which ensures the security of the website.

As for the site's user-friendliness, it is family-friendly, given the nature of its content, which is mostly aimed at helping people learn about computer science and programming.

In terms of performance, GeeksforGeeks has a PageSpeed Insights score of 45 for Performance, 77 for Accessibility, 62 for Best Practices, and 83 for SEO. Thus, the website has ample scope for improving its performance optimization for a better user experience.

Overall, GeeksforGeeks is a highly informative and user-friendly computer science portal ideal for all students and programmers seeking to enhance their knowledge and skills in the field of programming and computer Rank Summary

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$43.0 M Website Safety

Last Updated: 12/07/2023
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SSL Information
Issuer OrganizationLet's Encrypt
Valid form10/29/2021
SignedCertificate is not self signed
Additional Domains Rank History Hosting Information

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ASN Information

ASN ID: 16509

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

Last Update: 07/10/2023

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ASNumber: 16509
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02

OrgName:, Inc.
Address: 1918 8th Ave
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28

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Registry Domain ID: D155653061-LROR
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Updated Date: 2021-05-27T15:47:14Z
Creation Date: 2009-03-19T06:08:55Z
Registry Expiry Date: 2023-03-19T06:08:55Z
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Registrant Country: US
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Name Server: NS-1569.AWSDNS-04.CO.UK
Name Server: NS-245.AWSDNS-30.COM
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geeksforgeeks.orgv=spf1 ip4: -all300
TTL: 900
Email address:
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400 HTML Check

Warnings Desktop Performance

Last tested: 12/03/2019

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Desktop Speed

Desktop Resource Breakdown
Total Resources73
Number of Hosts26
Static Resources50
JavaScript Resources28
CSS Resources7 Mobile Insights

Last tested: 12/03/2019

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Mobile Usability
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Mobile Speed

Mobile Resource Breakdown
Total Resources94
Number of Hosts37
Static Resources48
JavaScript Resources28
CSS Resources9 Common Typos