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SEO Report for preventblindness.org

January 15, 2020 4:13 AM
Desktop screen Desktop screenshot for preventblindness.org
72

9 criteria passed
2 criteria to solve

PERFORMANCE OPPORTUNITIES

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OVERVIEW

• Category
Health & Fitness
• Online since
• Age
23 years, 23 days
• Alexa Rank
#314.105, preventblindness.org is in the world's top 1 million websites

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SEO

SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by Let's Encrypt has expired on April 13, 2020.
Title Tag
Prevent Blindness: A Lifetime of Healthy Vision
Length: 47 (recommended: 10 to 70)
Meta Description
Prevent Blindness brings Americans to eye care. Your donation today will fund outreach to people at the highest risk of vision loss. It will support quality
Length: 156 (recommended: 50 to 160)
Google preview
Desktop Version

Prevent Blindness: A Lifetime of Healthy Vision

https://preventblindness.org

Prevent Blindness brings Americans to eye care. Your donation today will fund outreach to people at the highest risk of vision loss. It will support quality

Mobile Version

Favicon for preventblindness.org https://preventblindness.org

Prevent Blindness: A Lifetime of Healthy Vision

Prevent Blindness brings Americans to eye care. Your donation today will fund outreach to people at the highest risk of vision los...

Encoding
Great, language/character encoding is specified: utf-8
URL Resolve
URL Parameters
Great, the domain URLs look clean.
Attribute Value
viewport width=device-width, initial-scale=1

SEMANTIC ANALYSIS

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

They are the main concepts covered by preventblindness.org.

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

Topics
Visual impairment Confidence: 73% Arrow up

Visual impairment, also known as vision impairment or vision loss, is a decreased ability to see to a degree that causes problems not fixable by usual means, such as glasses.

Some also include those who have a decreased ability to see because they do not have access to glasses or contact lenses.

Visual impairment is often defined as a best corrected visual acuity of worse than either 20/40 or 20/60.

The term blindness is used for complete or nearly complete vision loss.

Visual impairment may cause people difficulties with normal daily activities such as driving, reading, socializing, and walking.

Health Confidence: 66% Arrow up

Health is the level of functional and metabolic efficiency of a living organism.

In humans it is the ability of individuals or communities to adapt and self-manage when facing physical, mental or social changes.

The World Health Organization (WHO) defined health in its broader sense in its 1948 constitution as "a state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity." This definition has been subject to controversy, in particular as lacking operational value, the ambiguity in developing cohesive health strategies, and because of the problem created by use of the word "complete".

Other definitions have been proposed, among which a recent definition that correlates health and personal satisfaction.

WEBSITE SPEED

preventblindness.org website speed is normal. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

0.6s

This domain loads at the median speed of 0.6 seconds.

Speed Percentile

93%

preventblindness.org is faster than approximately 93 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.

TRAFFIC

This website is ranked #314.105 by Alexa.

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

Alexa data for preventblindness.org

Daily visitors by country

  • preventblindness.org daily visitors distribution - Total: 2 countries
  • Flag for United States of AmericaUnited States of America (49.2%)
  • Flag for IndiaIndia (19.4%)
  • Flaf icon for other countryOthers (31.4%)

Traffic country ranks

Country Rank
Flag for United States of AmericaUnited States of America #122.498
Flag for IndiaIndia #189.605

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

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

Tablet
How preventblindness.org looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 29% #ffffff
  • 12% #f0f0f0
  • 6% #507030
  • 6% #404030
  • 6% #604050
  • 4% #303020
  • 4% #a04060
  • 4% #903010
  • 3% #a0a050
  • 3% #705050
  • 2% #107060
  • 2% #904030

Text/code ratio

preventblindness.org's text/code ratio is 15.67%. 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 15.67%

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> 1
  • <H2> 0
  • <H3> 2
  • <H4> 9
  • <H5> 0
  • <H6> 3
<H1>
Top level heading
A lifetime of healthy vision
<H3>
3rd level heading
What's new?
Upcoming events
<H4>
4th level heading
Glaucoma sneak thief of sight continues to affect vision of millions of americans
Congress passes fy2020 appropriations legislation
House passes lower drug costs now act of 2019
Person of vision 2020
Swing into spring
<H6>
6th level heading
Site map
Follow us
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Alt attributes Arrow up

We found 3 images on this website.
2 ALT attributes are missing on your image tags.

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 2 images on preventblindness.org. Check your website to make sure it's specified for each image on the page.

SOCIAL

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 537
  • Likes 145
  • Shares 377
  • Comments 15
  • Pinterest iconPinterest 0
  • Linkedin iconLinkedin 0
  • Stumbleupon iconStumbleupon 0

DOMAIN

Domain Registrar NETWORK SOLUTIONS, LLC
Registration Date 05/05/1997 23 years, 23 days ago
Last Modified 03/07/2018 2 years, 2 months, 22 days ago
Nameservers Arrow up
Host IP Address Country
hope.ns.cloudflare.com 173.245.58.163 Flag for United StatesUnited States
adam.ns.cloudflare.com 173.245.59.54 Flag for United StatesUnited States

SERVER

Server map
  • Service Provider (ISP)
  • Fastly
  • IP Address
  • 23.185.0.3
  • Country
  • Flag for United StatesUnited States
  • Region
  • California , San Francisco
  • Latitude and Longitude
  • 37.7922 : -122.406

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