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SEO Report for

Dec 7, 2019 8:44 pm
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8 criteria passed
3 criteria to solve


Make your title tag clear, concise and include your most important keywords.
Fill the missing alt attributes on your images.


• Category
Technology & Computing  >  Network Security
• Online since
• Age
19 years, 11 months, 29 days
• Alexa Rank
• Owner
Indiana University (See more)


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SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by Internet2 has expired on March 28, 2020.
Title Tag
REN-ISAC: Research Education Networking Information Sharing & Analysis Center
Length: 81 (recommended: 10 to 70)
Meta Description
Discover how REN-ISAC promotes cybersecurity operational protections and response for over 620 research and higher education institutions.
Length: 138 (recommended: 50 to 160)
Google preview
Desktop Version

REN-ISAC: Research Education Networking Information Sharing & Anal...

Discover how REN-ISAC promotes cybersecurity operational protections and response for over 620 research and higher education institutions.

Mobile Version

Favicon for

REN-ISAC: Research Education Networking Information Sharing & Anal...

Discover how REN-ISAC promotes cybersecurity operational protections and response for over 620 research and higher education insti...

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=1.0


The owner has associated the following topics to the website.

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

They are the main concepts covered by

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

Computer security Confidence: 70% Arrow up

Computer security, also known as cybersecurity or IT security, is the protection of computer systems from the theft or damage to the hardware, software or the information on them, as well as from disruption or misdirection of the services they provide.

Higher education Confidence: 65% Arrow up

Higher education, post-secondary education, or third level education is an optional final stage of formal learning that occurs after completion of secondary education.

Often delivered at universities, academies, colleges, seminaries, conservatories, and institutes of technology, higher education is also available through certain college-level institutions, including vocational schools, trade schools, and other career colleges that award academic degrees or professional certifications.

Tertiary education at non-degree level is sometimes referred to as further education or continuing education as distinct from higher education.

Research Confidence: 64% Arrow
Computer network Confidence: 62% Arrow

WEBSITE SPEED website speed is normal. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.


This website is ranked #3.489.526 by Alexa.

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


Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

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

How looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 28% #5070d0
  • 25% #ffffff
  • 21% #606060
  • 8% #f0f0f0
  • 6% #6080d0
  • 4% #7090e0
  • 1% #80a0e0
  • 1% #f0ffff
  • 1% #c0d0e0
  • 1% #80a0c0
  • 1% #506080
  • 0% #fffff0

Text/code ratio's text/code ratio is 6.37%. 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 6.37%

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> 4
  • <H3> 3
  • <H4> 0
  • <H5> 0
  • <H6> 0
Top level heading
2nd level heading
Take your security to the next level.
News and member blogs
Ren-ısac social media channels
Research & education networks ınformation sharing & analysis center
3rd level heading
Learn about our peer assessment service
O365 resources
Sans winter purchase window
Alt attributes Arrow up

We found 4 images on this website.
1 ALT attributes are missing on your image tags.

Image Image URL Occurrences
Image with missing alt attribute found on // 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 1 images on Check your website to make sure it's specified for each image on the page.


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

It seems you have a very poor social media presence.

Follow these tips to build a better relationship with your audience : set smart goals, identify your audience, be human, seek relationships, create an editorial calendar, automate, focus on helping, optimize for engagement, get visual, stay active and create great content.

  • Facebook iconFacebook
  • Total Engagement 0
  • Likes 0
  • Shares 0
  • Comments 0


Registration Date 04/04/2003 19 years, 11 months, 29 days ago
Last Modified 02/16/2018 5 years, 1 month, 9 days ago
Expiration Date 04/03/2022 Expired
Nameservers Arrow up
Host IP Address Country Flag for United StatesUnited States Flag for United StatesUnited States


Server map
  • Service Provider (ISP)
  • Indiana University
  • IP Address
  • Country
  • Flag for United StatesUnited States
  • Region
  • Indiana , Bloomington
  • Latitude and Longitude
  • 39.1397 : -86.5141


The owner's whois contact information is public.
Indiana University
Indiana University
Country Code
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