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SEO Report for

Dec 23, 2019 9:44 pm
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• Category
• Online since
November 11, 1993 (explore Wayback Machine)
• Age
29 years, 4 months, 19 days
• Alexa Rank
#344.813, is in the world's top 1 million websites


Representation of an online Form

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SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by DigiCert Inc has expired on December 7, 2020.
Title Tag
United Network for Organ Sharing | UNOS | US Organ Transplantation
Length: 66 (recommended: 10 to 70)
Meta Description
United Network for Organ Sharing (UNOS) is the private, non-profit organization that manages the U.S. organ transplantation system under contract with the federal government.
Length: 174 (recommended: 50 to 160)
Google preview
Desktop Version

United Network for Organ Sharing | UNOS | US Organ Transplantation

United Network for Organ Sharing (UNOS) is the private, non-profit organization that manages the U.S. organ transplantation system under contract with the federal go...

Mobile Version

Favicon for

United Network for Organ Sharing | UNOS | US Organ Transplantation

United Network for Organ Sharing (UNOS) is the private, non-profit organization that manages the U.S. organ transplantation system...

Great, language/character encoding is specified: utf-8
URL Resolve

Great, a redirect is in place to redirect traffic from your non-preferred domain. All versions of your page point to the same URL.

URL Parameters
Great, the domain URLs look clean.
Attribute Value
robots max-snippet:-1, max-image-preview:large, max-video-preview:-1
viewport width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0


The results of our semantic analysis are shown below using the website's language.

They are the main concepts covered by

Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.

United Network for Organ Sharing Confidence: 91% Arrow up

Located in Richmond, Virginia, the United Network for Organ Sharing (UNOS) is a non-profit, scientific and educational organization that administers the only Organ Procurement and Transplantation Network (OPTN) in the United States, established by the U.S. Congress in 1984.

The organization's headquarters is situated near the intersection of Interstates 95 and 64 in the Virginia BioTechnology Research Park.

Organ transplantation Confidence: 82% Arrow up

Organ transplantation is a medical procedure in which an organ is removed from one body and placed in the body of a recipient, to replace a damaged or missing organ.

The donor and recipient may be at the same location, or organs may be transported from a donor site to another location.

Organs and/or tissues that are transplanted within the same person's body are called autografts.

Transplants that are recently performed between two subjects of the same species are called allografts.

Allografts can either be from a living or cadaveric source.

Nonprofit organization Confidence: 75% Arrow up

A nonprofit organization (also known as a non-business entity) is an organization whose purpose is something other than making a profit.

A nonprofit organization is often dedicated to furthering a particular social cause or advocating for a particular point of view.

In economic terms, a nonprofit organization uses its surplus revenues to further achieve its purpose or mission, rather than distributing its surplus income to the organization's shareholders (or equivalents) as profit or dividends.

This is known as the non-distribution constraint.

The decision to adopt a nonprofit legal structure is one that will often have taxation implications, particularly where the nonprofit seeks income tax exemption, charitable status and so on.

WEBSITE SPEED website speed is slow. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time


This domain loads at the median speed of 0.9 seconds.

Speed Percentile

76% is faster than approximately 76 percent of the web. Your website page speed needs to be as fast as you can make it, without compromising the customer experience.

A good goal to achieve is a loading time of 2 seconds on desktop and mobile devices.


This website is ranked #344.813 by Alexa.

This rank is traffic based. The lower the rank is, the better the domain is ranked.


Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

How looks like on a mobile device such as an iPhone.

How looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 26% #ffffff
  • 16% #f0f0f0
  • 8% #40b0f0
  • 6% #e0f0ff
  • 6% #f0ffff
  • 5% #104070
  • 5% #d0e0f0
  • 3% #b0d0e0
  • 2% #0070b0
  • 2% #e0f0e0
  • 1% #306080
  • 1% #b0c0d0

Text/code ratio's text/code ratio is 6.24%. It's a bit low. Consider raising it by adding more text content of value for your visitors, or keeping your code clean.
Text / Code Ratio 6.24%

A good text to HTML ratio is anywhere from 25 to 70%.

This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.

Main HTML tags

Headings Arrow up

Great, we found headings on this page.

  • <H1> 6
  • <H2> 15
  • <H3> 10
  • <H4> 6
  • <H5> 0
  • <H6> 0
Top level heading
Registration is now open for the 28th annual transplant management forum
Kidney and pancreas policy development updates
What happened in public comment? see what the community had to say
How do liver candidates get prioritized for transplant? understanding the nlrb
Learn about the liver distribution policy passed by the board of directors in december 2018
2nd level heading
Better offer screenings to increase kidney utilization
Meet the people contributing to the increase in living donations
Will organ perfusion transform transplantation?
New study reveals variations in risk among living kidney donors
Lifelink of georgia nearly triples african-american donors
3rd level heading
ın the news
Nominees chosen for 2020 board of directors election
Kidney accelerated placement project launched to improve placement of national kidney offers
Efficient organ allocation: a message from gift of life michigan’s walter herczyk
4th level heading
Special public comment:
Access for urgent liver candidates in hawaii and puerto rico, dec. 5 – jan. 9
News & events
Unos store
Alt attributes Arrow up

We found 22 images on this website.
4 ALT attributes are missing on your image tags. The issue affects 3 actual different images that could be loaded more than once in your page.

Image Image URL Occurrences
Image with missing alt attribute found on /wp-content/uploads/unos/kacani-and-felix.jpg 1
- data:image/svg xml,<svg xmlns="" viewBox="0 0 ">... 2
Image with missing alt attribute found on 1

Alternative text allows you to add a description to an image.

Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.

It looks like you're missing alternative text for 4 images on Check your website to make sure it's specified for each image on the page.


This is an overview of your homepage shares on social networks.

Congratulations, your website is highly shared on social media! It's an excellent signal for your overall SEO strategy.

  • Facebook iconFacebook
  • Total Engagement 17.755
  • Likes 8.876
  • Shares 5.497
  • Comments 3.382


Registration Date 11/11/1993 29 years, 4 months, 19 days ago
Last Modified 09/10/2019 3 years, 6 months, 21 days ago
Nameservers Arrow up
Host IP Address Country Flag for United StatesUnited States Flag for United StatesUnited States Flag for United StatesUnited States


Server map
  • Service Provider (ISP)
  • Verizon Communications
  • IP Address
  • Country
  • Flag for United StatesUnited States
  • Region
  • Virginia , Chester
  • Latitude and Longitude
  • 37.3475 : -77.3386