Website review scientificamerican.com
Scientific American
Generated on March 03 2026 21:58 PM
Old data? UPDATE !
The score is 49/100
SEO Content
Title
Scientific American
Length : 19
Perfect, your title contains between 10 and 70 characters.
Description
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 and shape our lives.
Length : 183
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
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Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| url | https://www.scientificamerican.com/ |
| image | https://www.scientificamerican.com/static/sciam-mark.jpg |
| title | Scientific American |
| description | 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 and shape our lives. |
| site_name | Scientific American |
| image:alt | Scientific American Logo |
| type | homepage |
| locale | en_US |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 37 | 6 | 0 | 0 | 0 |
- [H1] Scientific American
- [H2] After four years of war, Ukrainian astronomy is battered but unbroken
- [H2] Stunning photos reveal the ‘blood moon’ total lunar eclipse
- [H2] AI was supposed to save coders time. It may be doing the opposite
- [H2] Punch the monkey and his plushie re-create a famous psychological experiment
- [H2] Today’s Spellements
- [H2] NEW MATH NEWSLETTER: PROOF POSITIVE. SIGN UP HERE!
- [H2] Fecal transplants from old mice boost fertility in younger ones
- [H2] A salt battery could make EVs more winterproof—if it holds up on the road
- [H2] This musician built an AI clone of her voice so anyone can sing as her
- [H2] Are prime numbers hiding inside black holes?
- [H2] March 2026 Issue
- [H2] Inside the new AI world order: A special report
- [H2] AI enters the exam room
- [H2] A deepfake can ruin you before breakfast
- [H2] Exotic black hole stars could explain the mystery of Little Red Dots
- [H2] The truth about polyamory
- [H2] Mountain photographer stumbles on one of the largest ever collections of Triassic dinosaur prints
- [H2] Games
- [H2] Spellements
- [H2] Math Puzzles
- [H2] All Games
- [H2] Special Edition
- [H2] Can sunlight cure disease?
- [H2] Can peanut allergies be cured?
- [H2] How much vitamin D do you need to stay healthy?
- [H2] Personalized mRNA vaccines will revolutionize cancer treatment—if funding cuts don’t doom them
- [H2] New nasal vaccines offer better protection from COVID and flu—no needle needed
- [H2] These cancers were beyond treatment—but might not be anymore
- [H2] Sign up for the Today in Science Newsletter
- [H2] Podcasts
- [H2] Women’s heart health worsens, NASA announces Artemis update, researchers solve reindeer antler mystery
- [H2] 17-year-old cracks the code on poacher tracking
- [H2] What science reveals about polyamorous relationships
- [H2] Desert dino find, flu shot U‑turn, universal vaxx hope, air toxin warning
- [H2] We all know ice is slippery. The physics behind it is more complex than you’d think
- [H2] Discussions
- [H2] Popular Stories
- [H3] Why mathematicians hate Good Will Hunting
- [H3] Face of ancient human ancestor ‘Little Foot’ reconstructed for the first time
- [H3] See the moon turn blood red in a total lunar eclipse
- [H3] Neanderthal and human interbreeding tended to follow a specific pattern
- [H3] Ring the Fish Doorbell to help migrating fish navigate a Dutch canal
- [H3] Massive Saharan dust storm brings risk of ‘blood rain’ and fiery skies to southern Europe
Images
We found 39 images on this web page.
4 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 0%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 42 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Skip to main content | Internal | Passing Juice |
| Health | Internal | Passing Juice |
| Mind & Brain | Internal | Passing Juice |
| Environment | Internal | Passing Juice |
| Technology | Internal | Passing Juice |
| Space & Physics | Internal | Passing Juice |
| Biology | Internal | Passing Juice |
| Math | Internal | Passing Juice |
| Chemistry | Internal | Passing Juice |
| Social Sciences | Internal | Passing Juice |
| Videos | Internal | Passing Juice |
| Podcasts | Internal | Passing Juice |
| Opinion | Internal | Passing Juice |
| Games | Internal | Passing Juice |
| Reports | Internal | Passing Juice |
| Discussions | Internal | Passing Juice |
| View All Stories | Internal | Passing Juice |
| View Full Issue | Internal | Passing Juice |
| Explore Archive | Internal | Passing Juice |
| View Full Issue | Internal | Passing Juice |
| Privacy Policy | Internal | Passing Juice |
| Check out our other newsletters | Internal | Passing Juice |
| Should most medicines be available without a prescription? | Internal | Passing Juice |
| Do you think aliens are watching us? | Internal | Passing Juice |
| Subscription Plans | Internal | Passing Juice |
| Give a Gift Subscription | Internal | Passing Juice |
| Latest Issue | Internal | Passing Juice |
| News | Internal | Passing Juice |
| Opinion | Internal | Passing Juice |
| Travel | Internal | Passing Juice |
| About | Internal | Passing Juice |
| Press Room | Internal | Passing Juice |
| FAQs | Internal | Passing Juice |
| Contact Us | Internal | Passing Juice |
| Standards & Ethics | Internal | Passing Juice |
| International Editions | Internal | Passing Juice |
| Advertise | Internal | Passing Juice |
| Accessibility | Internal | Passing Juice |
| Terms of Use | Internal | Passing Juice |
| US State Privacy Rights | Internal | Passing Juice |
| Use of cookies/Do not sell my data | Internal | Passing Juice |
| Return & Refund Policy | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|
Usability
Url
Domain : scientificamerican.com
Length : 22
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Great no email address has been found in plain text!
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
 |
Excellent, your website doesn't use nested tables. |
 |
Too bad, your website is using inline styles. |
|
Too bad, your website has too many CSS files (more than 4). |
|
Perfect, your website has few JavaScript files. |
|
Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
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Meta Viewport Tag |
|
Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://www.scientificamerican.com/platform/syndication/sitemaps/ |
Robots.txt
https://scientificamerican.com/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
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