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Cs50.harvard.edu

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CS50: Computer Science Courses and Programs from Harvard | edX

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http://cs50.harvard.edu

Status
Online
Global rank

104
Daily visitors 123K
Daily pageviews 332K
Pageviews per user 2.7
Rating
Latest check

Countable Data Brief

Harvard.edu is tracked by us since April, 2011. Over the time it has been ranked as high as 594 in the world, while most of its traffic comes from USA, where it reached as high as 271 position. Cs50.harvard.edu receives about 13.58% of its total traffic. It was owned by several entities, from Harvard University Network Operations Center to Harvard University, it was hosted by Amazon.com Inc., Amazon Technologies Inc. and others.

Cs50.harvard has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that Cs50.harvard.edu is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, Cs50.harvard.edu is a fully trustworthy domain with mostly positive visitor reviews.

Worldwide Audience

Harvard.edu gets 36.4% of its traffic from USA where it is ranked #390.

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Top Countries

USA 36.4%
India 11.5%
China 9.5%
Canada 3.1%
United Kingdom 3.0%

Top Ranks

USA 390
Canada 568
United Kingdom 854
India 867
China 1 656

Traffic Analysis

Cs50.harvard.edu has 123K visitors and 332K pageviews daily.

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Pageviews

Subdomains Traffic Shares

Cs50.harvard.edu is the most popular subdomain of Harvard.edu with 13.58% of its total traffic.

Top Subdomains

This Subdomain

13.58%

cs50.harvard.edu

SEO Stats

Cs50.harvard.edu is not yet effective in its SEO tactics: it has Google PR 0. It may also be penalized or lacking valuable inbound links.

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Ranks

0

Google PR

-

Yandex CY

Homepage Top Backlinks PR
blog.hathix.com 2
ajakasa.blogspot.com 0
allactif.blogspot.com 0
bbfoodss.blogspot.com 0
brianyu.me 0

Metadata Updates

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Top Keywords

% of search traffic
No data

Domain Registration Data

Cs50.harvard.edu domain is owned by Harvard University and its registration expires in 55 years.

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General

Get more Cs50.harvard.edu whois history

  • Harvard University

    Owner since April 16, 2012

  • 55 years ago

    Expires on January 01, 1970

  • 39 years old

    Created on June 27, 1985

  • 15 days ago

    Changed at May 29, 2025

In Other TLDs

No data

Social Engagement

Cs50.harvard.edu has 0% of its total traffic coming from social networks (in last 3 months) and the most active engagement is detected in Facebook (3.66K shares)

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Social Metrics

Get more Cs50.harvard.edu social history

0%

of total traffic in last 3 months is social

Server Information

Cs50.harvard.edu is hosted by Amazon Technologies Inc.

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IP Whois

Get more Cs50.harvard.edu server history

Amazon Technologies Inc.

18.211.115.236

IP address

Server technologies

  • Nginx

    Backend server

DNS Records

  • Host

    cs50.harvard.edu

    Value

    13.219.153.1

    ttl

    60

  • Host

    cs50.harvard.edu

    Value

    54.90.18.111

    ttl

    60

Nameservers

  • ns1.cs50.harvard.edu
  • ns2.cs50.harvard.edu
  • ns3.cs50.harvard.edu
  • ns4.cs50.harvard.edu

Safety

Safety status of Cs50.harvard.edu is described as follows: MyWOT reports its overall reputation as excellent, Google Safe Browsing reports its status as safe, while users provide mostly positive reviews (100%).

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Get more Cs50.harvard.edu reviews

MyWOT

Overall reputation Excellent
Trustworthiness Good
Privacy Good
Child safety Excellent

Google Safe Browsing

Website status Safe
Status ok

User reviews

Reputation Unknown

1

Positive

0

Negative

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