Columbia.edu Web Analysis and Statistics

Website Summary

• When was the website Columbia.edu released?

  Columbia.edu was registered on July 5, 1985 (39 years 4 months 12 days ago).

• What is the traffic rank for Columbia.edu?

  Website Columbia.edu ranked 2,371 globally and 790 in United States.

• How many people visit Columbia.edu each day?

  Columbia.edu has about 540,000 visits and 3,200,000 pageviews per day.

• What percent of global Internet users visit Columbia.edu?

  0.01% of global Internet users visit Columbia.edu

• Which countries does Columbia.edu receive most of its visitors from?

  Columbia.edu is mostly visited by people located in United States, India and China.

• How much does Columbia.edu earn a month?

  Each month Columbia.edu can earn $81,000 from advertising revenue.

• How much is Columbia.edu worth?

  Estimated value of Columbia.edu is $2,900,000

• What IP addresses does Columbia.edu resolve to?

  Columbia.edu resolves to the IP addresses 128.59.105.24

• Where is Columbia.edu server located?

  Columbia.edu's server is located in New York, New York City, United States Of America, 10025.

Columbia.edu's metrics:

Global traffic rank:

2,371

Traffic rank in United States:

790

Domain authority:

92 / 100

Referring Domains:

43,361

Daily income:

$2,700.00

Estimated Worth:

$2,900,000

Google Analytics ID:

UA-18290390-1

Owner info:

Columbia University

Website category:

Education/Reference

Safety status:

Safe

HTML Analysis

HTML Meta tags:

Title: Columbia University in the City of New York

Logo:

HTML elements:

H1 Headings:

1

H2 Headings:

18

H3 Headings:

1

H4 Headings:

0

H5 Headings:

0

H6 Headings:

0

Total Images:

29

Total IFRAMEs:

0

Links analysis:

Total links:

83

Internal links:

44

Internal links (nofollow):

0

External links:

14

External links (nofollow):

0

HTML resources breakdown:

The homepage of columbia.edu contains 110 resources, the total size is 14.99 MB. They are distributed as follows:

In addition, the columbia.edu homepage also uses 24 third-party resources, the total size is 769.11 KB.

HTTP Header:

Http-Version: 1.1
Status-Code: 200
Status: 200 OK
Date: Tue, 24 Jan 2023 02:44:12 GMT
Server: Apache
Content-language: en
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified: Tue, 24 Jan 2023 02:44:12 GMT
ETag: "1674528252"
Content-Type: text/html; charset=UTF-8
Age: 188
X-Varnish-Cache: HIT (277)
X-Cache-Control: max-age=300, public
Cache-Control: no-store,no-cache,private
Accept-Ranges: bytes
Content-Length: 131640
Connection: close

Columbia.edu Traffic Analysis

Daily unique visitors:

540,000

Daily pageviews:

3,200,000

Daily pageviews per visitor:

5.9

Daily time on site:

3:09 minutes

Traffic from search engine:

46.0 %

Bounce rate:

52.0 %

Monthly visits:

16,200,000

Annual visits:

197,100,000

Traffic by country:

Top keywords by traffic:

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 columbia.edu:

Columbia.edu SSL Certificate Information

Common name: *.columbia.edu
SANs: *.columbia.edu, columbia.edu
Organization: Columbia University
Location: New York, US
Serial Number: A12C95E69BE517556FF29C1A34B65F0F
Signature Algorithm: RSA-SHA256
Issuer: InCommon RSA Server CA
Fingerprint: cc0f58151932fb6df0488101bb204a3989405095
FingerprintSha256: 7fd886477426ba6ec99dda70a2a7affe3b9b747c2d0eb614b2f19a352bf755b7

Columbia.edu Domain Name Information

Domain TLD:

edu

Registration Date:

July 5, 1985

Expiration Date:

July 31, 2024

Domain Age:

39 years 4 months 12 days

Domain Nameserver Information:

Full WHOIS Lookup:

Columbia.edu Server Information

Server IP Address:

128.59.105.24

Hosted Country:

🇺🇸 United States

Latitude, longitude:

40.7985 , -73.9676

Location:

New York, New York City, United States Of America, 10025

DNS Record Analysis:

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Typos of Columbia.edu

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