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SEO Report for coreknowledge.org

December 18, 2019 2:34 AM
Desktop screen Desktop screenshot for coreknowledge.org

SEO SCORE

Favicon for coreknowledge.orgcoreknowledge.org
72

9 criteria passed
2 criteria to solve

PERFORMANCE OPPORTUNITIES

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OVERVIEW

• Category
Education  >  K-6 Education
• Online since
January 25, 1997 (explore Wayback Machine)
• Age
23 years, 25 days
• Alexa Rank
#156.726, coreknowledge.org is in the world's top 1 million websites

FREE FORM BUILDER

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SEO

SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by COMODO CA Limited has expired on February 12, 2020.
Title Tag
Core Knowledge Foundation | Building knowledge and community
Length: 60 (recommended: 10 to 70)
Meta Description
We are a nonprofit working for educational excellence and equity built on strong foundations of shared knowledge. Explore our approach and free resources.
Length: 154 (recommended: 50 to 160)
Google preview
Desktop Version

Core Knowledge Foundation | Building knowledge and community

https://coreknowledge.org

We are a nonprofit working for educational excellence and equity built on strong foundations of shared knowledge. Explore our approach and free resources.

Mobile Version

Favicon for coreknowledge.org https://coreknowledge.org

Core Knowledge Foundation | Building knowledge and community

We are a nonprofit working for educational excellence and equity built on strong foundations of shared knowledge. Explore our appr...

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 Parameters
Great, the domain URLs look clean.
Attribute Value
viewport width=device-width, initial-scale=1
robots max-snippet:-1, max-image-preview:large, max-video-preview:-1

SEMANTIC ANALYSIS

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

They are the main concepts covered by coreknowledge.org.

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

Topics
Core Knowledge Foundation Confidence: 86% Arrow up

The Core Knowledge Foundation is an independent, non-profit, non-partisan educational foundation founded in 1986 by E.

D- Hirsch, Jr. The Foundation is dedicated to encouraging increased factual content in primary school education.

Nonprofit organization Confidence: 67% Arrow up

A nonprofit organization (also known as a non-business entity) is an organization whose purpose is something other than making a profit.

A nonprofit organization is often dedicated to furthering a particular social cause or advocating for a particular point of view.

In economic terms, a nonprofit organization uses its surplus revenues to further achieve its purpose or mission, rather than distributing its surplus income to the organization's shareholders (or equivalents) as profit or dividends.

This is known as the non-distribution constraint.

The decision to adopt a nonprofit legal structure is one that will often have taxation implications, particularly where the nonprofit seeks income tax exemption, charitable status and so on.

Education Confidence: 66% Arrow
Community Confidence: 64% Arrow
Excellence and equity Confidence: 63% Arrow

WEBSITE SPEED

coreknowledge.org website speed is normal. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

1.2s

This domain loads at the median speed of 1.2 seconds.

Speed Percentile

69%

coreknowledge.org is faster than approximately 69 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 #156.726 by Alexa.

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

Alexa data for coreknowledge.org

Daily visitors by country

  • coreknowledge.org daily visitors distribution - Total: 1 country
  • Flag for United States of AmericaUnited States of America (65.6%)
  • Flaf icon for other countryOthers (34.4%)

Traffic country ranks

Country Rank
Flag for United States of AmericaUnited States of America #52.161

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How coreknowledge.org looks like on a mobile device such as an iPhone.

Tablet
How coreknowledge.org looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 20% #ffffff
  • 9% #f0f0f0
  • 7% #b08070
  • 6% #705040
  • 5% #302020
  • 4% #205080
  • 4% #b0c0d0
  • 4% #407090
  • 3% #504040
  • 3% #d0d0e0
  • 3% #403030
  • 2% #604030

Text/code ratio

coreknowledge.org's text/code ratio is 3.72%. 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 3.72%

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 Arrow up

Great, we found headings on this page.

  • <H1> 1
  • <H2> 0
  • <H3> 4
  • <H4> 0
  • <H5> 3
  • <H6> 0
<H1>
Top level heading
Building knowledge and community
<H3>
3rd level heading
Featured classroom resources
Stay in the know!
Join the core knowledge community
See core knowledge in action
<H5>
5th level heading
Contact ─▒nformation
Stay in the know
Let's connect
Alt attributes Arrow up

We found 17 images on this website.
12 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 12 images on coreknowledge.org. 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.

You're doing quiet good on social media!

Social shares are a key signal, among many others, that search engines use to evaluate the rankings of a website. Asking people to share your pages, adding visible social share buttons and make great quality content are 3 of the most powerful ways to grow your social presence.

  • Facebook iconFacebook
  • Total Engagement 797
  • Likes 354
  • Shares 294
  • Comments 149
  • Pinterest iconPinterest 0
  • Linkedin iconLinkedin 0
  • Stumbleupon iconStumbleupon 0

DOMAIN

Domain Registrar NETWORK SOLUTIONS, LLC
Registration Date 01/25/1997 23 years, 25 days ago
Last Modified 02/12/2019 1 year, 6 days ago
Nameservers Arrow up
Host IP Address Country
pablo.ns.cloudflare.com 2400:cb00:2049:1::adf5:3bdc Flag for United StatesUnited States
tani.ns.cloudflare.com 2606:4700:50::adf5:3ae0 Flag for United StatesUnited States

SERVER

Server map
  • Service Provider (ISP)
  • Cloudflare, Inc.
  • IP Address
  • 104.20.224.36
  • 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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