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Whois & Analysis for

Jan 16, 2020 9:10 pm UTC


The owner has chosen to keep his whois contact information private.
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• Domain Owner
• Category
Health & Fitness  >  Sleep Disorders
• Online since
• Age
16 years, 3 months, 19 days
• Alexa Rank
#296.914, is in the world's top 1 million websites


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SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by DigiCert Inc has expired on March 14, 2020.
Title Tag
American Sleep Association: Insomnia Sleep Apnea Narcolepsy & Snoring
Length: 73 (recommended: 10 to 70)
Meta Description
Learn about the importance of sleep and the dangers of sleep disorders including insomnia, sleep apnea, narcolepsy, snoring and RLS.
Length: 132 (recommended: 50 to 160)
Google preview
Desktop Version

American Sleep Association: Insomnia Sleep Apnea Narcolepsy & Snor...

Learn about the importance of sleep and the dangers of sleep disorders including insomnia, sleep apnea, narcolepsy, snoring and RLS.

Mobile Version

American Sleep Association: Insomnia Sleep Apnea Narcolepsy & Snor...

Learn about the importance of sleep and the dangers of sleep disorders including insomnia, sleep apnea, narcolepsy, snoring and RL...

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


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.

Narcolepsy Confidence: 94% Arrow up

Narcolepsy is a long-term neurological disorder that involves a decreased ability to regulate sleep-wake cycles.

Symptoms include periods of excessive daytime sleepiness that usually last from seconds to minutes and may occur at any time.

About 70% of people also experience episodes of sudden loss of muscle strength, known as cataplexy.

These spells can be brought on by strong emotions.

Less commonly there may be inability to move or vivid hallucinations while falling asleep or waking up.

People with narcolepsy tend to sleep about the same number of hours per day as people without, but the quality of sleep tends to be worse.

Sleep apnea Confidence: 90% Arrow up

Sleep apnea, also spelled sleep apnoea, is a sleep disorder characterized by pauses in breathing or periods of shallow breathing during sleep.

Each pause can last for a few seconds to several minutes and they happen many times a night.

In the most common form, this follows loud snoring.

There may be a choking or snorting sound as breathing resumes.

As it disrupts normal sleep, those affected are often sleepy or tired during the day.

In children it may cause problems in school or hyperactivity.

Insomnia Confidence: 87% Arrow up

Insomnia, also known as sleeplessness, is a sleep disorder where people have trouble sleeping.

They may have difficulty falling asleep, or staying asleep as long as desired.

Insomnia is typically followed by daytime sleepiness, low energy, irritability, and a depressed mood.

It may result in an increased risk of motor vehicle collisions, as well as problems focusing and learning.

Insomnia can be short term, lasting for days or weeks, or long term, lasting more than a month.

Sleep disorder Confidence: 80% Arrow up

A sleep disorder, or somnipathy, is a medical disorder of the sleep patterns of a person or animal.

Some sleep disorders are serious enough to interfere with normal physical, mental, social and emotional functioning.

Polysomnography and actigraphy are tests commonly ordered for some sleep disorders.

Snoring Confidence: 78% Arrow up

Snoring is the vibration of respiratory structures and the resulting sound due to obstructed air movement during breathing while sleeping.

In some cases, the sound may be soft, but in most cases, it can be loud and unpleasant.

Snoring during sleep may be a sign, or first alarm, of obstructive sleep apnea (OSA).

Research suggests that snoring is one of the factors of sleep deprivation.

WEBSITE SPEED website speed is fast. 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 1.8 seconds.

Speed Percentile

49% is faster than approximately 49 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.


Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results


This website is ranked #296.914 by Alexa.

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

Daily visitors by country

  • daily visitors distribution - Total: 1 country
  • Flag for United States of AmericaUnited States of America (69.9%)
  • Flaf icon for other countryOthers (30.1%)

Traffic country ranks

Country Rank
Flag for United States of AmericaUnited States of America #75.814


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
  • 49% #ffffff
  • 37% #f0f0f0
  • 8% #908080
  • 4% #a09090
  • 1% #f0ffff
  • 0% #f0e0e0
  • 0% #c0b0b0
  • 0% #406090
  • 0% #fffff0
  • 0% #d0e0f0
  • 0% #10c0e0
  • 0% #70d0e0

Text/code ratio's text/code ratio is 4.59%. 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 4.59%

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> 16
  • <H3> 2
  • <H4> 1
  • <H5> 0
  • <H6> 0
Top level heading
American sleep association
2nd level heading
Latest sleep disorder solutions, treatments & research
Sleep disorders
Sleep apnea
3rd level heading
Asa authors & reviewers
Related posts:
4th level heading
Latest posts by asa authors & reviewers (see all)
Alt attributes Arrow up

We found 44 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 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 have a relatively high presence on social media, keep going!

The more people share your website, the more likely you will get links from others, which is a key point when it comes to improving your overall search engine rankings.

  • Facebook iconFacebook
  • Total Engagement 3.308
  • Likes 2.531
  • Shares 731
  • Comments 46


Domain Registrar 1&1 IONOS SE
Registration Date 06/12/2007 16 years, 3 months, 19 days ago
Last Modified 06/13/2019 4 years, 3 months, 19 days ago
Nameservers Arrow up
Host IP Address Country Flag for GermanyGermany Flag for GermanyGermany Flag for GermanyGermany


Server map
  • Service Provider (ISP)
  • 1&1 Internet SE
  • IP Address
  • Country
  • Flag for United StatesUnited States
  • Region
  • Missouri , Kansas City
  • Latitude and Longitude
  • 39.1008 : -94.5812