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SEO Report for

Dec 7, 2019 10:08 pm
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3 criteria to solve


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• Category
Health & Fitness  >  Cold & Flu
• Online since
November 17, 2004 (explore Wayback Machine)
• Age
18 years, 4 months, 3 days
• Alexa Rank


Representation of an online Form

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SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by Let's Encrypt has expired on January 10, 2020.
Title Tag
Flu & Ebola Map | Virus & Contagious Disease Surveillance
Length: 65 (recommended: 10 to 70)
Meta Description
HealthMap brings together disparate data sources to achieve a unified and comprehensive view of the current global state of infectious diseases.
Length: 144 (recommended: 50 to 160)
Google preview
Desktop Version

Flu & Ebola Map | Virus & Contagious Disease Surveillance

HealthMap brings together disparate data sources to achieve a unified and comprehensive view of the current global state of infectious diseases.

Mobile Version

Favicon for

Flu & Ebola Map | Virus & Contagious Disease Surveillance

HealthMap brings together disparate data sources to achieve a unified and comprehensive view of the current global state of infect...

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

No 301 redirects are in place to redirect traffic to your preferred domain. Pages that load successfully both with and without www. are treated as duplicate content! Not all versions of your page point to the same URL.

URL Parameters
Great, the domain URLs look clean.


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.

HealthMap Confidence: 89% Arrow up

HealthMap is a freely accessible, automated electronic information system for monitoring, organizing, and visualizing reports of global disease outbreaks according to geography, time, and infectious disease agent.

In operation since September 2006, and created by John Brownstein, PhD and Clark Freifeld, MS, HealthMap acquires data from a variety of freely available electronic media sources (e.g. ProMED-mail, Eurosurveillance, Wildlife Disease Information Node) to obtain a comprehensive view of the current global state of infectious diseases.

Ebola virus disease Confidence: 78% Arrow up

Ebola virus disease (EVD), also known as Ebola hemorrhagic fever (EHF) or simply Ebola, is a viral hemorrhagic fever of humans and other primates caused by ebolaviruses.

Signs and symptoms typically start between two days and three weeks after contracting the virus with a fever, sore throat, muscular pain, and headaches.

Then, vomiting, diarrhea and rash usually follow, along with decreased function of the liver and kidneys.

At this time some people begin to bleed both internally and externally.

The disease has a high risk of death, killing between 25 and 90 percent of those infected, with an average of about 50 percent.

This is often due to low blood pressure from fluid loss, and typically follows six to sixteen days after symptoms appear.

Infection Confidence: 76% Arrow up

Infection is the invasion of an organism's body tissues by disease-causing agents, their multiplication, and the reaction of host tissues to these organisms and the toxins they produce.

Infectious disease, also known as transmissible disease or communicable disease, is illness resulting from an infection.

Disease surveillance Confidence: 75% Arrow up

Disease surveillance is an epidemiological practice by which the spread of disease is monitored in order to establish patterns of progression.

The main role of disease surveillance is to predict, observe, and minimize the harm caused by outbreak, epidemic, and pandemic situations, as well as increase knowledge about which factors contribute to such circumstances.

A key part of modern disease surveillance is the practice of disease case reporting.

Virus Confidence: 74% Arrow up

A virus is a small infectious agent that replicates only inside the living cells of other organisms.

Viruses can infect all types of life forms, from animals and plants to microorganisms, including bacteria and archaea.

WEBSITE SPEED website speed is very 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 1.7 seconds.

Speed Percentile

52% is faster than approximately 52 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 #1.460.111 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 doesn't seem 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
  • 67% #b0b0b0
  • 25% #d0d0d0
  • 1% #c0a0a0
  • 1% #b09090
  • 1% #905060
  • 1% #305070
  • 1% #a06070
  • 1% #a07080
  • 0% #b08080
  • 0% #b0b0c0
  • 0% #704050
  • 0% #d0c0c0

Text/code ratio's text/code ratio is 7.86%. 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 7.86%

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> 0
  • <H2> 0
  • <H3> 0
  • <H4> 0
  • <H5> 27
  • <H6> 10

However, you have not defined a top level heading, or <H1>. It is used to define the most important heading.

We recommend using one top level heading to set up a semantic relationship between that heading and the remainder of the content on a page. It clearly describes to the readers and the search engines what it is about.


For a better readability, only the first 20 <H5> tags are shown below.

5th level heading
164 vectorborne alerts
70 skin/rash alerts
56 respiratory alerts
54 gastrointestinal alerts
35 animal alerts
6th level heading
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Marker style
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Alt attributes Arrow up

We found 67 images on this website.
32 ALT attributes are missing on your image tags. The issue affects 28 actual different images that could be loaded more than once in your page.

Image Image URL Occurrences
Image with missing alt attribute found on!1m5!1m4!1i2!2i1!3i3!4i256!2m3!1e0!2sm!3i494204645!3m17!2sen!... 1
Image with missing alt attribute found on!1m5!1m4!1i2!2i2!3i2!4i256!2m3!1e0!2sm!3i494204687!3m17!2sen!... 1
Image with missing alt attribute found on!1m5!1m4!1i2!2i1!3i2!4i256!2m3!1e0!2sm!3i494204687!3m17!2sen!... 1
Image with missing alt attribute found on!1m5!1m4!1i2!2i2!3i1!4i256!2m3!1e0!2sm!3i494204687!3m17!2sen!... 1
Image with missing alt attribute found on!1m5!1m4!1i2!2i1!3i1!4i256!2m3!1e0!2sm!3i494204687!3m17!2sen!... 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 32 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.

You're doing quiet good on social media!

Social shares are a key signal, among many others, that search engines use to evaluate the rankings of a website. Asking people to share your pages, adding visible social share buttons and make great quality content are 3 of the most powerful ways to grow your social presence.

  • Facebook iconFacebook
  • Total Engagement 575
  • Likes 59
  • Shares 447
  • Comments 69


Domain Registrar GODADDY.COM, LLC
Registration Date 11/17/2004 18 years, 4 months, 3 days ago
Last Modified 11/18/2019 3 years, 4 months, 2 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)
  •, Inc.
  • IP Address
  • Country
  • Flag for United StatesUnited States
  • Region
  • Virginia , Ashburn
  • Latitude and Longitude
  • 39.0438 : -77.4874