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SEO Report for nautil.us

November 19, 2019 1:15 AM
Desktop screen Desktop screenshot for nautil.us

SEO SCORE

Favicon for nautil.usnautil.us
41

6 criteria passed
5 criteria to solve

PERFORMANCE OPPORTUNITIES

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Make your meta description eloquent and appealing, neither too short nor too long.
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OVERVIEW

• Category
Education  >  K-6 Education
• Online since
April 24, 2002 (explore Wayback Machine)
• Age
17 years, 11 months, 10 days
• Alexa Rank
#59.955, nautil.us is in the world's top 100.000 websites!

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SEO

SSL Certificate
This website is not SSL secured (HTTPS). Consider adding a free SSL Certificate.
Title Tag
Nautilus | Science Connected
Length: 28 (recommended: 10 to 70)
Meta Description
Nautilus is a different kind of science magazine. We deliver big-picture science by reporting on a single monthly topic from multiple perspectives. Read a new chapter in the story every Thursday.
Length: 195 (recommended: 50 to 160)
Google preview
Desktop Version

Nautilus | Science Connected

http://nautil.us

Nautilus is a different kind of science magazine. We deliver big-picture science by reporting on a single monthly topic from multiple perspectives. Read a new chapte...

Mobile Version

Favicon for nautil.us http://nautil.us

Nautilus | Science Connected

Nautilus is a different kind of science magazine. We deliver big-picture science by reporting on a single monthly topic from multi...

Encoding
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.
Attribute Value
viewport width=1024

SEMANTIC ANALYSIS

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

They are the main concepts covered by nautil.us.

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

Topics
Big Picture Science Confidence: 86% Arrow up

Big Picture Science (formerly titled Are We Alone?) is the SETI Institute's weekly science radio program, hosted by Senior Astronomer Seth Shostak and Molly Bentley, the executive producer of the radio show.

Nautilus Confidence: 74% Arrow up

The nautilus (from the Latin form of the original, 'sailor') is a pelagic marine mollusc of the cephalopod family Nautilidae, the sole extant family of the superfamily Nautilaceae and of its smaller but near equal suborder, Nautilina.

WEBSITE SPEED

nautil.us website speed is slow. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

2.7s

This domain loads at the median speed of 2.7 seconds.

Speed Percentile

28%

nautil.us is faster than approximately 28 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 #59.955 by Alexa.

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

Alexa data for nautil.us

Daily visitors by country

  • nautil.us daily visitors distribution - Total: 7 countries
  • Flag for IndiaIndia (7.3%)
  • Flag for United States of AmericaUnited States of America (48.2%)
  • Flag for United Kingdom of Great Britain and Northern IrelandUnited Kingdom of Great Britain and Northern Ireland (7.5%)
  • Flag for CanadaCanada (4.8%)
  • Flaf icon for other countryOthers (32.2%)

Traffic country ranks

Country Rank
Flag for IndiaIndia #58.582
Flag for IndonesiaIndonesia #51.141
Flag for IsraelIsrael #12.793
Flag for United States of AmericaUnited States of America #23.531
Flag for Iran (Islamic Republic of)Iran (Islamic Republic of) #101.111

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How nautil.us looks like on a mobile device such as an iPhone.

Tablet
How nautil.us looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 44% #404050
  • 16% #303040
  • 7% #505060
  • 4% #4070a0
  • 4% #606060
  • 4% #306080
  • 3% #4080b0
  • 3% #50a0c0
  • 3% #305070
  • 2% #80a0b0
  • 1% #807070
  • 1% #70b0c0

Text/code ratio

nautil.us's text/code ratio is 8.87%. 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 8.87%

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> 102
  • <H3> 22
  • <H4> 16
  • <H5> 0
  • <H6> 0
<H1>
Top level heading
Atmospheres
<H2>

For a better readability, only the first 20 <H2> tags are shown below.

2nd level heading
Nautilus
Atmospheres (2)
Underworlds
Language
Story
<H3>

For a better readability, only the first 20 <H3> tags are shown below.

3rd level heading
Doc holliday ıs dead but tuberculosis ıs still killing us (2)
Climate
Land
People
Matter
<H4>
4th level heading
The rainforest ıs teeming with consciousness
The psychology of greta thunberg’s climate activism
We need to talk about peat
As winters shrink, our discontent grows
The day the mesozoic died
Alt attributes Arrow up

We found 128 images on this website.
36 ALT attributes are missing on your image tags. The issue affects 35 actual different images that could be loaded more than once in your page.

Image Image URL Occurrences
Image with missing alt attribute found on nautil.us https://www.facebook.com/offsite_event.php?id=6010074328884&value=0&currency=USD 1
Image with missing alt attribute found on nautil.us https://www.facebook.com/tr?id=1577739302525832&ev=PageView&noscript=1 1
Image with missing alt attribute found on nautil.us http://b.scorecardresearch.com/p?c1=2&c2=18298255&cv=2.0&cj=1 1
Image with missing alt attribute found on nautil.us http://nautilus-prod.s3.amazonaws.com/nautilus-logo-print.png 1
Image with missing alt attribute found on nautil.us http://static.nautil.us/87_c7e1249ffc03eb9ded908c236bd1996d.jpg 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 36 images on nautil.us. 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.

Congratulations, your website is highly shared on social media! It's an excellent signal for your overall SEO strategy.

  • Facebook iconFacebook
  • Total Engagement 23.965
  • Likes 15.569
  • Shares 5.915
  • Comments 2.481
  • Pinterest iconPinterest 0
  • Linkedin iconLinkedin 0
  • Stumbleupon iconStumbleupon 0

DOMAIN

Domain Registrar GODADDY.COM, INC.
Registration Date 04/24/2002 17 years, 11 months, 10 days ago
Last Modified 02/08/2016 4 years, 1 month, 20 days ago
Nameservers Arrow up
Host IP Address Country
ns-142.awsdns-17.com 205.251.192.142 Flag for United StatesUnited States
ns-1338.awsdns-39.org 205.251.197.58 Flag for United StatesUnited States
ns-1993.awsdns-57.co.uk 205.251.199.201 Flag for United StatesUnited States

SERVER

Server map
  • Service Provider (ISP)
  • Amazon.com, Inc.
  • IP Address
  • 50.16.236.183
  • Country
  • Flag for United StatesUnited States
  • Region
  • Virginia , Ashburn
  • Latitude and Longitude
  • 39.0438 : -77.4874

EDUCATION > K-6 EDUCATION COMPETITORS IN UNITED STATES

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