✅ 9 criteria passed
❌ 2 criteria to solve
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Science News, Articles, and Information - Scientific American
https://scientificamerican.com
Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding of the world an...
https://scientificamerican.com
Science News, Articles, and Information - Scientific American
Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they chang...
Great, a redirect is in place to redirect traffic from your non-preferred domain. All versions of your page point to the same URL.
| Attribute | Value |
| ⓘ viewport | width=device-width, initial-scale=1, shrink-to-fit=no |
ⓘ The results of our semantic analysis are shown below using the website's language.
They are the main concepts covered by scientificamerican.com.
Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.
| Topics | |
Scientific American Confidence: 86% 
|
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Information Confidence: 73%
|
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Science News Confidence: 70%
|
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Sublime (philosophy) Confidence: 70%
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Understanding Confidence: 70%
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✅ scientificamerican.com website speed is fast. Page speed is important for visitors and search engines.
Get insights to improve your page loading time.
This domain loads at the median speed of 1.3 seconds.
scientificamerican.com is faster than approximately 66 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 #4.834 by Alexa.
This rank is traffic based. The lower the rank is, the better the domain is ranked.
| Country | Rank |
 India |
#5.789 |
 Egypt |
#2.514 |
 Singapore |
#2.767 |
 Taiwan |
#5.041 |
 Philippines |
#2.371 |
 Pakistan |
#11.327 |
 United States of America |
#1.358 |
 Iran (Islamic Republic of) |
#13.031 |
 Australia |
#3.326 |
 Saudi Arabia |
#3.401 |
 Nigeria |
#5.399 |
 Sweden |
#3.005 |
 United Kingdom of Great Britain and Northern Ireland |
#2.655 |
 South Africa |
#4.324 |
 Mexico |
#6.058 |
 Netherlands |
#4.290 |
 Canada |
#2.134 |
 Canada |
#0 |
Mobile Rendering
This website seems to be optimized for Mobile Visitors.
Phone
Tablet
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.
Great, we found headings on this page.
| Top level heading |
| Brain circuit ınvolved in compulsive drinking ıdentified in mice |
| 2nd level heading |
| Record-breaking gamma rays reveal secrets of the universe’s most powerful explosions (2) |
| Top 10 emerging technologies of 2019 (2) |
| Targeting gut microbes may help stroke recovery (2) |
| The future of farming |
| Bots outperform humans ıf they ımpersonate us |
| Air pollution: an unclear and present danger |
| Urban heat ıslands mean warming will be worse in cities |
| What makes a song? ıt’s the same recipe in every culture |
| Most popular |
| Current ıssue |
| Special report |
| Editor's picks |
| Videos |
| Podcasts |
| Expertise. ınsights. ıllumination. |
| 3rd level heading |
| When we finally find aliens, they might smell terrible |
| When good advice goes bad |
| Behind the scenes of a radical new cancer cure |
| Office workers may be breathing potentially harmful compounds in cosmetics |
| Nasa’s curiosity rover finds unexplained oxygen on mars |
| Targeting gut microbes may help stroke recovery |
| The 50th anniversary of apollo 11 |
| Levitating drugs, star wars tech, simulated universe: best science gıfs |
| Chandra: two decades of seeing the universe in a different light |
| Algorithm removes water from underwater ımages |
| The color of noise: what do hues have to do with sound? |
| A nobel economist cites growth as ınnovation |
| A crıspr doyen discusses gene-editing challenges |
| Bots outperform humans ıf they ımpersonate us |
| Air pollution: an unclear and present danger |
| ımplanting memories in birds reveals how learning happens |
| Dogs like motion that matches sound |
| Egyptian vats 5,600 years old were for beer brewing |
We found 33 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 scientificamerican.com. Check your website to make sure it's specified for each image on the page.
For a better readability, only the first 50 internal links are shown below.
| ⓘ Domain Registrar | NETWORK SOLUTIONS, LLC |
| ⓘ Registration Date | 05/02/1997 27 years, 6 months, 5 days ago |
| ⓘ Last Modified | 11/25/2017 6 years, 11 months, 12 days ago |
| ⓘ Expiration Date | 05/03/2021 Expired |
| Host | IP Address | Country |
| ns-1733.awsdns-24.co.uk | 205.251.198.197 | United States |
| ns-265.awsdns-33.com | 205.251.193.9 | United States |
| ns-1137.awsdns-14.org | 205.251.196.113 | United States |
| ns-918.awsdns-50.net | 205.251.195.150 | United States |
| Domain |
Others (16.8%)
SOCIAL MEDIA PRESENCE
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.