Columbia.edu - Mailman.columbia.edu
Columbia University Mailman School of Public Health |
Domain Summary
What is the traffic rank for Mailman.columbia.edu?
• Mailman.columbia.edu ranks #2,156 globally on HypeStat.
What percent of global Internet users visit Mailman.columbia.edu?
• 0.0278% of global Internet users visit Mailman.columbia.edu
How many people visit Mailman.columbia.edu each day?
• Mailman.columbia.edu receives approximately 1.4M visitors and 5,029,806 page impressions per day.
Which countries does Mailman.columbia.edu receive most of its visitors from?
• Mailman.columbia.edu is mostly visited by people located in United States,India,Japan.
How much Mailman.columbia.edu can earn?
• Mailman.columbia.edu should earn about $19,470.23/day from advertising revenue.
What is Mailman.columbia.edu estimated value?
• Estimated value of Mailman.columbia.edu is $18,980,262.42.
What IP addresses does Mailman.columbia.edu resolve to?
• Mailman.columbia.edu resolves to the IP addresses 107.22.178.157.
Where are Mailman.columbia.edu servers located in?
• Mailman.columbia.edu has servers located in Ashburn, Virginia, 20149, United States.
mailman.columbia.edu Profile
Title:Columbia University Mailman School of Public Health |
About:
Columbia University, New York. General information, admissions, Public Health Magazine, divisions and affiliated centers.
Edit Site Info
What technologies does mailman.columbia.edu use?
These are the technologies used at mailman.columbia.edu. mailman.columbia.edu has a total of 12 technologies installed in 12 different categories.
mailman.columbia.edu Traffic Analysis
Mailman.columbia.edu is ranked #2,156 in the world. This website is viewed by an estimated 1.4M visitors daily, generating a total of 5M pageviews. This equates to about 41.5M monthly visitors.Daily Visitors1.4M
Monthly Visits41.5M
Pages per Visit3.67
Visit duration04:49
Bounce Rate54.68%
Is this your site?Verify your site's metrics.
- Daily Unique Visitors:
- 1,370,519
- Monthly Visits:
- 41,526,726
- Pages per Visit:
- 3.67
- Daily Pageviews:
- 5,029,806
- Avg. visit duration:
- 04:49
- Bounce rate:
- 54.68%
- Global Reach:
- 0.0278%
- HypeRank:
- 2,156
- SEMrush Rank:
- 1,164
Traffic sources
- Direct:
- 24.49%
- Referral:
- 2.75%
- Search:
- 50.38%
- Social:
- 2.53%
- Paid:
- 0.06%
Visitors by country
- Country
- Users%
- United States 53.1%
- India 8.2%
- Japan 3.2%
- Canada 2.8%
- China 2.1%
Where do visitors go on mailman.columbia.edu?
- Reach%Pageviews%PerUser
- columbia.edu
- 23.31%10.46%1.5
- cas.columbia.edu
- 12.06%4.51%1.2
- courseworks2.columbia.edu
- 10.13%21.09%6.9
- gsb.columbia.edu
- 7.71%7.67%3.3
- cs.columbia.edu
- 4.73%3.96%2.8
Backlinks Report ▼
Mailman.columbia.edu has a total of 36,854,316 backlinks from 211,924 referring domains.- Total Backlinks:
- 36,854,316
- Follow Links:
- 30,627,553
- Nofollow Links:
- 6,226,731
- Referring Domains:
- 211,924
- Referring IPs:
- 204,882
- Authority Domain Score:
- 62
Last update was 1934 days ago
This can take up to 60 seconds. Please wait...
This can take up to 60 seconds. Please wait...
*HypeStat.com is not promoting or affiliated with columbia.edu in any way. Only publicly available statistics data are displayed.
Moz Data ▼
Domain Authority (DA) is a metric developed by Moz. DA is a score that predicts the ranking potential of a website on search engine result pages (SERPs). Moz calculates Domain Authority on a logarithmic scale from 1 to 100, with higher scores indicating a greater likelihood of ranking well in search results. Moz Domain Authority of mailman.columbia.edu is 93.- Domain Authority:
- 93
- Page Authority:
- 44
- MozRank:
- 4
▼
SEMrush is a complete on line advertising and marketing platform that gives a extensive variety of gear and functions to help companies and entrepreneurs in enhancing their on line visibility and optimizing their virtual advertising and marketing strategies.- Domain:
- mailman.columbia.edu
- Rank:
(Rank based on keywords, cost and organic traffic) - 1,164
- Organic Keywords:
(Number of keywords in top 20 Google SERP) - 2,260,396
- Organic Traffic:
(Number of visitors coming from top 20 search results) - 2,874,766
- Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords) - $5,065,092.00
Revenue report ▼
Google.com would generate approximately $19.5K per day if the source of income were advertisements, which equates to an estimated monthly revenue of $584.1K and annual gross revenue of approximately $7.1M. Based on these figures, the site's net worth is estimated at around $19M.How much would mailman.columbia.edu make?
- Daily Revenue:
- $19,470.23
- Monthly Revenue:
- $584,106.90
- Yearly Revenue:
- $7,106,633.95
Daily earning by country
- CountryPageviewsEarning
- India 251,490$95.57
- Malaysia 0$0.00
- Pakistan 0$0.00
- Philippines 0$0.00
- Spain 0$0.00
Loss of money due to Adblock?
- Daily Revenue Loss:
- $3,118.70
- Monthly Revenue Loss:
- $93,561.03
- Yearly Revenue Loss:
- $1,138,325.88
- Daily Pageviews Blocked:
- 735,861
- Monthly Pageviews Blocked:
- 22,075,819
- Yearly Pageviews Blocked:
- 268,589,125
Daily revenue loss by country
- CountryBlockedLost Money
- India 70,417$26.76
- Malaysia 0$0.00
- Pakistan 0$0.00
- Philippines 0$0.00
- Spain 0$0.00
How much is mailman.columbia.edu worth?
- Website Value:
- $19M
Ad Experience Report ▼
Summary of the ad experience rating of a website for a specific platform.Mobile summary
- Root domain:
- columbia.edu
- Last Change Time:
(The last time that the site changed status.) - 2019-08-16 11:32:09
- Ad filtering:
(Chrome is not filtering ads on your site.) - Off
- Status:
(The status of the site that is reviewed for the Better Ads Standards.) - Passing
Desktop summary
- Root domain:
- columbia.edu
- Last Change Time:
(The last time that the site changed status.) - 2019-08-16 11:32:09
- Ad filtering:
(Chrome is not filtering ads on your site.) - Off
- Status:
(The status of the site that is reviewed for the Better Ads Standards.) - Passing
Abusive Experience Report ▼
Summary of the abusive experience rating of a website.- Root domain:
- columbia.edu
- Last Change Time:
(The last time that the site changed status.) - 2019-08-16 11:32:09
- Enforcement:
(Chrome is not preventing your site from opening new windows or tabs.) - Off
- Status:
(The status of the site reviewed for the abusive experiences.) - Passing
Where is mailman.columbia.edu hosted? ▼
Mailman.columbia.edu may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.- Server IP:
- 107.22.178.157
- ASN:
- AS14618
- ISP:
- Amazon.com, Inc.
- Server Location:
- Ashburn
Virginia, VA
20149
United States, US
Other sites hosted on 107.22.178.157
How fast does mailman.columbia.edu load? ▼
The average loading time of mailman.columbia.edu is 1142 ms. The Desktop speed index is 46 and mobile speed index is 95.- Average Load Time:
- 1142 ms
Page Speed (Google PageSpeed Insights) - Desktop
Field Data
Over the last 30 days, the field data shows that this page has a speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.
Cumulative Layout Shift (CLS)0
Time To First Byte (TTFB)0
First Contentful Paint (FCP)0
First Input Delay (FID)0
Interaction To Next Paint (INP)0
Largest Contentful Paint (LCP)0
Origin Data
All pages served from this origin have an speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.
Cumulative Layout Shift (CLS)0
Time To First Byte (TTFB)0
First Contentful Paint (FCP)0
First Input Delay (FID)0
Interaction To Next Paint (INP)0
Largest Contentful Paint (LCP)0
Lab Data
Page Speed (Google PageSpeed Insights) - Mobile
Field Data
Over the last 30 days, the field data shows that this page has a speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.
Cumulative Layout Shift (CLS)0
Time To First Byte (TTFB)0
First Contentful Paint (FCP)0
First Input Delay (FID)0
Interactive To Next Paint (INP)0
Largest Contentful Paint (LCP)0
Origin Data
All pages served from this origin have an speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.
Cumulative Layout Shift (CLS)0
Time To First Byte (TTFB)0
First Contentful Paint (FCP)0
First Input Delay (FID)0
Interactive To Next Paint (INP)0
Largest Contentful Paint (LCP)0
Lab Data
Does mailman.columbia.edu use compression? ▼
Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on mailman.columbia.edu are reduced by 76%.
mailman.columbia.edu use gzip compression.
Original size: 41.11 KB
Compressed size: 9.81 KB
File reduced by: 31.3 KB (76%)
Compressed size: 9.81 KB
File reduced by: 31.3 KB (76%)
Google Safe Browsing ▼
Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.
This site is not currently listed as suspicious
MyWot.com Reputation Ratings
MyWOT (short for "My Web of Trust") is a web-based reputation and rating service that provides users with information about the trustworthiness and safety of websites. mailman.columbia.edu has 86 Safety Reputations.- Status:
- SAFE
- Safety Reputations:
- 86
- Safety Confidence:
- 10
- Child Safety Reputations:
- 88
- Child Safety Confidence:
- 11
SSL Checker - SSL Certificate Verify ▼
An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's web browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. mailman.columbia.edu supports HTTPS. mailman.columbia.edu supports HTTPS
Verifying SSL Support. Please wait...
Common Name: www.mailman.columbia.edu
Organization:
Location:
Issuer: InCommon RSA Server CA
Valid from: Jul 3 00:00:00 2019 GMT
Valid until: Jul 2 23:59:59 2021 GMT
Authority:
Keysize:
Organization:
Location:
Issuer: InCommon RSA Server CA
Valid from: Jul 3 00:00:00 2019 GMT
Valid until: Jul 2 23:59:59 2021 GMT
Authority:
Keysize:
Verify HTTP/2 Support ▼
HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency. mailman.columbia.edu does not support HTTP/2
Verifying HTTP/2.0 Support. Please wait...
Site Categories ▼
Website categories are used to classify websites based on their content or purpose. These categories provide a way to organize and filter websites, allowing users to find relevant information or ensure compliance with specific regulations or policies.- Education/Graduate Schools
- Columbia University/Schools
- New York/Columbia University
Http Header ▼
HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server.Server: nginx
Date: Tue, 26 Nov 2019 06:45:33 GMT
Content-Type: text/html; charset=iso-8859-1
Content-Length: 240
X-Content-Type-Options: nosniff
Location: http://www.mailman.columbia.edu/
Cache-Control: max-age=1209600
Expires: Tue, 10 Dec 2019 06:45:33 GMT
X-Request-ID: v-58532200-1018-11ea-ab4f-433f8568d63e
Age: 921361
Via: varnish
X-Cache: HIT
X-Cache-Hits: 15586
Connection: keep-alive
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Tue, 26 Nov 2019 06:45:33 GMT
Content-Type: text/html; charset=iso-8859-1
Content-Length: 241
X-Content-Type-Options: nosniff
Location: https://www.mailman.columbia.edu/
Cache-Control: max-age=1209600
Expires: Tue, 10 Dec 2019 06:45:33 GMT
X-Request-ID: v-585624aa-1018-11ea-8ef5-e3a7d66134fc
Age: 921361
Via: varnish
X-Cache: HIT
X-Cache-Hits: 17636
Connection: keep-alive
HTTP/2 200
server: nginx
date: Fri, 06 Dec 2019 22:41:35 GMT
content-type: text/html; charset=utf-8
content-length: 10044
x-drupal-cache: MISS
etag: "1575666272-1"
x-content-type-options: nosniff
x-frame-options: SameOrigin
content-language: en
x-ua-compatible: IE=edge,chrome=1
x-generator: Drupal 7 (http://drupal.org)
link: <https://www.mailman.columbia.edu/>; rel="canonical",<https://www.mailman.columbia.edu/>; rel="shortlink"
cache-control: public, max-age=21600
last-modified: Fri, 06 Dec 2019 21:04:32 GMT
expires: Sun, 19 Nov 1978 05:00:00 GMT
vary: Cookie,Accept-Encoding
content-encoding: gzip
x-request-id: v-005adadc-186c-11ea-8458-5b265cdd1b9f
x-ah-environment: prod
age: 5822
via: varnish
x-cache: HIT
x-cache-hits: 117
accept-ranges: bytes
DNS Lookup ▼
DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.| Type | Ip | Target/Txt | TTL |
| SOA | 3600 | ||
| Mname | ns1.nyp.org | ||
| Rname | hostmaster.nyp.org | ||
| Serial Number | 455316381 | ||
| Refresh | 10800 | ||
| Retry | 3600 | ||
| Expire | 2419200 | ||
| Minimum TTL | 300 | ||
| A | 107.22.178.157 | 600 | |
| NS | 3600 | ||
| NS | 3600 | ||
| NS | 3600 | ||
| NS | 3600 |