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SEO Report for hdfgroup.org

December 23, 2019 10:11 AM
Desktop screen Desktop screenshot for hdfgroup.org

SEO SCORE

Favicon for hdfgroup.orghdfgroup.org
45

6 criteria passed
5 criteria to solve

PERFORMANCE OPPORTUNITIES

Make your title tag clear, concise and include your most important keywords.
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Make your meta description eloquent and appealing, neither too short nor too long.
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OVERVIEW

• Category
Technology & Computing  >  Business  >  Databases  >  Business Software
• Online since
April 23, 2004 (explore Wayback Machine)
• Age
15 years, 11 months, 15 days
• Alexa Rank
#527.755, hdfgroup.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 cPanel, Inc. has expired on March 21, 2020.
Title Tag
The HDF Group - ensuring long-term access and usability of HDF data and supporting users of HDF technologies
Length: 108 (recommended: 10 to 70)
Meta Description
The HDF Group is a not-for-profit corporation with the mission of sustaining the HDF technologies and supporting HDF user communities worldwide with production-quality software and services.
Length: 190 (recommended: 50 to 160)
Google preview
Desktop Version

The HDF Group - ensuring long-term access and usability of HDF data an...

https://hdfgroup.org

The HDF Group is a not-for-profit corporation with the mission of sustaining the HDF technologies and supporting HDF user communities worldwide with production-quali...

Mobile Version

Favicon for hdfgroup.org https://hdfgroup.org

The HDF Group - ensuring long-term access and usability of HDF data an...

The HDF Group is a not-for-profit corporation with the mission of sustaining the HDF technologies and supporting HDF user communit...

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,user-scalable=no

SEMANTIC ANALYSIS

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

They are the main concepts covered by hdfgroup.org.

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

Topics
Usability Confidence: 74% Arrow up

Usability is the ease of use and learnability of a human-made object such as a tool or device.

In software engineering, usability is the degree to which a software can be used by specified consumers to achieve quantified objectives with effectiveness, efficiency, and satisfaction in a quantified context of use.

Nonprofit organization Confidence: 72% 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.

Service (economics) Confidence: 68% Arrow
Data Confidence: 68% Arrow
Hierarchical Data Format Confidence: 67% Arrow

WEBSITE SPEED

hdfgroup.org 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

1.3s

This domain loads at the median speed of 1.3 seconds.

Speed Percentile

68%

hdfgroup.org is faster than approximately 68 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 #527.755 by Alexa.

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

Alexa data for hdfgroup.org

Daily visitors by country

  • hdfgroup.org daily visitors distribution - Total: 1 country
  • Flag for IndiaIndia (44.0%)
  • Flaf icon for other countryOthers (56%)

Traffic country ranks

Country Rank
Flag for IndiaIndia #96.616

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

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

Tablet
How hdfgroup.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
  • 22% #f0f0f0
  • 15% #104070
  • 13% #103050
  • 10% #102040
  • 9% #303040
  • 8% #002030
  • 6% #304060
  • 5% #404050
  • 2% #105080
  • 2% #505060
  • 2% #607080
  • 1% #705060

Text/code ratio

hdfgroup.org's text/code ratio is 2.12%. 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 2.12%

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> 0
  • <H2> 2
  • <H3> 0
  • <H4> 0
  • <H5> 16
  • <H6> 6

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>
2nd level heading
What is hdf5®?
Who uses hdf?
<H5>
5th level heading
Learn about how hdf can meet your big data needs.
Astronomy
Computational fluid dynamics
Earth sciences
Engineering
<H6>
6th level heading
Heterogeneous data
Easy sharing
Cross platform
Fast ı/o
Big data
Alt attributes Arrow up

SOCIAL

This is an overview of your homepage shares on social networks.

It's a good start.

You should focus on obtaining more social shares to improve your overall SEO strategy. Check out these tips to build a better social media presence.

  • Facebook iconFacebook
  • Total Engagement 16
  • Likes 6
  • Shares 10
  • Comments 0
  • Pinterest iconPinterest 0
  • Linkedin iconLinkedin 0
  • Stumbleupon iconStumbleupon 0

DOMAIN

Domain Registrar AMAZON REGISTRAR, INC.
Registration Date 04/23/2004 15 years, 11 months, 15 days ago
Last Modified 03/20/2019 1 year, 15 days ago
Nameservers Arrow up
Host IP Address Country
ns1.hdfgroup.org 50.28.50.143 Flag for United StatesUnited States
ns2.hdfgroup.org 50.28.34.71 Flag for United StatesUnited States

SERVER

Server map
  • Service Provider (ISP)
  • Liquid Web, L.L.C
  • IP Address
  • 50.28.50.143
  • Country
  • Flag for United StatesUnited States
  • Region
  • Michigan , Lansing
  • Latitude and Longitude
  • 42.6898 : -84.6427

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