scistarter.com Domain Owner Whois and Analysis

DOMAIN OWNER WHOIS

ⓘ The owner has chosen to keep his whois contact information private.

SEO SCORE

scistarter.com
Make your link ↑ do-follow

✅ 9 criteria passed
❌ 2 criteria to solve

PERFORMANCE OPPORTUNITIES

Follow Google PageSpeed Insights to make your page faster.

Fill the missing alt attributes on your images.

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OVERVIEW

• Domain Owner

Private

• Category

Society > Social Networking

• Online since

September 16, 2011 Explore Wayback Machine

• Age

12 years, 7 months, 13 days

• Alexa Rank

#1.180.450

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TECHNICAL SEO & SECURITY

ⓘ Redirection

scistarter.com redirects to https://scistarter.org

❌ SSL Certificate

This website is not SSL secured (HTTPS), the certificate issued by Let's Encrypt has expired on January 19, 2020.

✅ Title Tag

SciStarter - SciStarter
Length: 23 (recommended: 10 to 70)

✅ Meta Description

SciStarter connects people to citizen science projects, citizen scientists, and resources. Real science we can do together.
Length: 123 (recommended: 50 to 160)

ⓘ Google preview

Desktop Version

SciStarter - SciStarter

https://scistarter.com

SciStarter connects people to citizen science projects, citizen scientists, and resources. Real science we can do together.

Mobile Version

https://scistarter.com

SciStarter - SciStarter

SciStarter connects people to citizen science projects, citizen scientists, and resources. Real science we can do together.

✅ Encoding

Great, language/character encoding is specified: utf-8

✅ URL Resolve

Great, a redirect is in place to redirect traffic from your non-preferred domain. All versions of your page point to the same URL.

URL	Resolved URL
http://scistarter.com	https://scistarter.org/
https://scistarter.com	https://scistarter.org/
http://www.scistarter.com	https://scistarter.org/
https://www.scistarter.com	https://scistarter.org/

✅ Robots.txt

https://scistarter.com/static/robots.txt

✅ URL Parameters

Great, the domain URLs look clean.

Attribute	Value
ⓘ viewport	width=device-width, initial-scale=1, maximum-scale=1,user-scalable=0

SEMANTIC ANALYSIS

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

They are the main concepts covered by scistarter.com.

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

Topics

Citizen science Confidence: 87%

Citizen science (CS; also known as crowd science, crowd-sourced science, civic science, volunteer monitoring or networked science) is scientific research conducted, in whole or in part, by amateur (or nonprofessional) scientists. Citizen science is sometimes described as "public participation in scientific research," participatory monitoring and participatory action research.

SciStarter Confidence: 86%

SciStarter is an online collection of citizen science projects. It was founded by Darlene Cavalier and is a division of Science for Citizens LLC.

Real property Confidence: 67%

Project Confidence: 66%

Natural resource Confidence: 66%

WEBSITE SPEED

❌ scistarter.com website speed is very slow. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

2s

This domain loads at the median speed of 2 seconds.

Speed Percentile

40%

scistarter.com is faster than approximately 40 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.

PAGESPEED INSIGHTS

Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results

TRAFFIC

ⓘ This website is ranked #1.180.450 by Alexa.

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

Daily visitors by country

United States of America (100.0%)

Traffic country ranks

Country	Rank
United States of America	#195.337

LAYOUT

ⓘ Doctype HTML5

ⓘ Responsive website, mobile-friendly.

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How scistarter.com looks like on a mobile device such as an iPhone.

Tablet
How scistarter.com looks like on a tablet such as an iPad.

Main colors used

ⓘ These are the main HTML color codes used by this website.

27% #ffffff
14% #203050
11% #404060
9% #e0e0f0
6% #f0f0f0
4% #b0b0a0
4% #505070
4% #d0d0e0
2% #303030
2% #606080
2% #c0c0b0
2% #b0b090

Text/code ratio

ⓘ scistarter.com's text/code ratio is 5.72%. 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 5.72%

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

Great, we found headings on this page.

<H1> 0
<H2> 11
<H3> 5
<H4> 0
<H5> 0
<H6> 0

However, you have not defined a top level heading, or <H1>. It is used to define the most important heading.

We recommend using one top level heading to set up a semantic relationship between that heading and the remainder of the content on a page. It clearly describes to the readers and the search engines what it is about.

<H2>

2^nd level heading
Find a project
Featured projects
Come and participate
What is citizen science?
Benefits for volunteers
Manage a project?
From the blog
Tweets
Supported in part by
Learn more
Connect

<H3>

3^rd level heading
ıseechange
Treesnap
Flu near you
Globe at night
Stall catchers

❌ Alt attributes

We found 21 images on this website.
5 ALT attributes are missing on your image tags.

Image	Image URL	Occurrences
	/static/img/hero-bookmark.svg	1
	https://api.mapbox.com/styles/v1/mapbox/satellite-streets-v9/tiles/256/0/0/0@2x?access_token=pk.eyJ1...	1
	https://pbs.twimg.com/profile_images/1177556389155213312/jO9KvBvT_normal.jpg	1
	https://pbs.twimg.com/profile_images/1096427945663574027/7o1k_isM_normal.jpg	1
	https://pbs.twimg.com/profile_images/530462157276606464/LOgxhRyp_normal.png	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 5 images on scistarter.com. Check your website to make sure it's specified for each image on the page.

LINKS

ⓘ There is a total of 56 links on the homepage of this website.

ⓘ Internal links : 32

Anchor	Type	URL
	image	/
CitSciMonth	text	/citizensciencemonthfaq
Dashboard	text	/dashboard
Project Finder	text	/finder
Events	text	/events
Podcast	text	/podcast
Advanced search	text	/finder
search all projects	text	/finder
Learn More	text	/citizen-science
Learn More	text	/for-citizen-scientists
Learn More	text	/for-researchers
	image	/partners
	image	/partners
	image	/partners
	image	/partners
Cookies Policy	text	/cookies
About Us	text	/about
Benefits for Volunteers	text	/for-citizen-scientists
Get Affiliated	text	/for-researchers
Add a Project	text	/add-project
Educators	text	/educators
Our Sponsors and Partners	text	/partners
Blog	text	//blog.scistarter.com
Calendar	text	/calendar
Project Finder Widget	text	/widget/new
API	text	/api
SciStarter Research	text	/research
FAQ	text	/faq
Contact	text	/contact
Terms of Use and Consent	text	/terms
Privacy Policy	text	/privacy
Cookie Policy	text	/cookies

ⓘ External links : 24

Anchor	Type	URL
Blog	text	https://blog.scistarter.com
	image	https://clever.com/oauth/instant-login?client_id=97c18ce30b405d8c6e3e&district_id=511960e1f47e97...
	image	https://scistarter.com/login/shibboleth/ncsu-bridge
	image	https://scistarter.com/girlscouts/info
Leaflet	text	http://leafletjs.com
Mapbox	text	https://www.mapbox.com/map-feedback/
OpenStreetMap	text	http://osm.org/copyright
No anchor	empty	https://forms.gle/1jh26sikzdpkkdpy8
Earthwise Aware:	text	https://twitter.com/earthwiseaware
@SciStarter	text	https://twitter.com/scistarter
@audubonsociety	text	https://twitter.com/audubonsociety
SciStarter:	text	https://twitter.com/scistarter
@PhiBetaKappa	text	https://twitter.com/phibetakappa
#PBKKeystoAction	text	https://twitter.com/hashtag/pbkkeystoaction
Phi Beta Kappa:	text	https://twitter.com/phibetakappa
https://t.co/1IqPWrOWoa	text	https://t.co/1ıqpwrowoa
Newsletter	text	https://visitor.r20.constantcontact.com/d.jsp?llr=l4yex5cab&p=oi&m=1102690018283&sit=rly...
Issue Tracker	text	https://github.com/scistarter-team/scistarter/issues
Find SciStarter on Facebook	text	https://www.facebook.com/scistarter/
Follow SciStarter on Twitter	text	https://twitter.com/scistarter
Find SciStarter on Pinterest	text	https://www.pinterest.com/scistarter/
Find SciStarter on Instagram	text	https://www.instagram.com/scistarter/
Find SciStarter on YouTube	text	https://www.youtube.com/playlist?list=plwa1sbenqnrmd1i6lpk8lzc7olu8hfpf9&disable_polymer=true
	image	https://seal.beyondsecurity.com/vulnerability-scanner-verification/scistarter.org

DOMAIN REGISTRAR

ⓘ Domain Registrar	GODADDY.COM, LLC
ⓘ Registration Date	09/16/2011 12 years, 7 months, 13 days ago
ⓘ Last Modified	10/20/2018 5 years, 6 months, 8 days ago
ⓘ Expiration Date	09/16/2021 Expired

Nameservers

Host	IP Address	Country
ns1.webfaction.com	185.20.51.42	United Kingdom
ns2.webfaction.com	103.44.220.74	Singapore
ns3.webfaction.com	62.138.130.11	Germany
ns4.webfaction.com	148.72.160.4	United States