Български | Català | Deutsche | Hrvatski | Čeština | Dansk | Nederlandse | English | Eesti keel | Français | Ελληνικά | Magyar | Italiano | Latviski | Norsk | Polski | Português | Română | Русский | Српски | Slovenský | Slovenščina | Español | Svenska | Türkçe | 汉语 | 日本語 |
I

iris.peabody.vanderbilt.edu

Registered
Screenshot iris.peabody.vanderbilt.edu
Website screenshot

About the projectIRIS Center is a national center at Peabee College of Vanderbilt University, located in Nashville. Their primary mission is simple and specific: to improve educational ou...

Page analyze update date: 2026/05/21 16:56:45
Last whois update date: 2026/07/16 19:22:58
Domain Status
Registered
Paid till
31.07.2027
Available from
30.08.2027

Website Description

📝

About the project

IRIS Center is a national center at Peabee College of Vanderbilt University, located in Nashville. Their primary mission is simple and specific: to improve educational outcomes for all children, especially those with developmental disabilities, from birth to 21 years of age. They do this not theoretically, but through the implementation of effective practices that have already been proven to be effective by research.

The project operates under a grant from the US Department of Education (OSEP), which imposes a certain level of responsibility, although the site's authors fair warning: their content does not necessarily reflect the official position of the federal government. This is an important nuance for those looking for independent materials.

Main directions

The site does not just store articles, it offers tools for the real work of teachers and administrators. All functionality can be divided into several key blocks:

  • IRIS Resource Locator (IRL). This is a kind of navigator for all the materials of the center. Here you can search for modules, cases and activities, filtering them by topic (for example, adaptation or transition), type of resource, format or age of the student.
  • Professional Development (PD). Free course completion certificates are available for teachers. But for a small fee, school leaders can use the School and District platform to set up, organize, and track learning for their staff.
  • Success stories. The IRIS Stories section shows how the center works in the regions. For example, in Alabama, partnering with IRIS has become a popular route to alternative teacher certification. In Kentucky, the modules helped implement a correctional action plan for IEPs (individualized educational programs). The University of North Georgia has relied heavily on online modules during the pandemic.

Features of the site

The main feature of the project is its reliance on an evidence base. The materials are marketed as proven strategies based on research, not opinion. The site emphasizes practical applicability, from finding adaptations to helping with the transition to adulthood.

It is interesting that the content is duplicated in different places on the page (for example, IRL or PD descriptions are repeated twice), which may indicate technical features of the layout, but the essence does not change. It is also possible to subscribe to the email newsletter to stay up to date with news and events.

Contact Information

If you have questions or need assistance, the center is located at: Peabody College Vanderbilt University, Nashville, TN 37203. Contact email: iris@vanderbilt. edu. Project officer - Anna Macedonia.

FAQ

Who are IRIS Center materials intended for?

First of all, the resource was created to improve the education of children with developmental disabilities from birth to 21 years. But the materials can be used by teachers, administrators, and school leaders who need proven strategies.

Are training certificates available for free?

Yes, IRIS offers free professional development certificates for educators. There is a paid platform for school leaders to track teachers' progress.

How to search for the necessary resources on the site?

To do this, use the IRIS Resource Locator tool. There you can filter modules, cases and activities by topic, type of content, media format, as well as by age and class of students.

Does the site reflect the policies of the U.S. Government?

No, the site footer specifically states that the content does not necessarily reflect the policies of the U.S. Department of Education and the federal government does not guarantee approval of the materials.

.

SEO Score
69.86%
102
Score achieved
146
Maximum score

Main Information

ℹ️
Title: IRIS
Description: The IRIS Center offers special education resources and materials--validated instructional strategies, research-to-prac
Keywords: IRIS Center special education resources materials validated instructional strategies research-to-practice strategies best practice strategies effective inclusion mainstreaming students with disabilities pre-service general education teachers school administrators leadership personnel special education teachers accommodations assessment behavior collaboration differentiated instruction disability diversity learning strategies math reading literacy and language arts response to intervention (RTI) and school improvement on-line modules case studies activities podcasts college students faculty distance education learning professional development professional standards
Page Encoding: utf-8
Page Filesize: 126 KB

Server Information

🖥️
IP: 141.193.213.20
Location: United States,US,,,37.751,-97.822,America/Chicago
Http Server: cloudflare
Encoding: utf-8
Powered by: wp engine

Meta Tags List

🏷️

Internal Links

🔗

External Links

🌐

Whois Information

📄
update_date: 13-May-2026
update_time: 1778630400
expiration_date: 31-Jul-2027
expiration_time: 1816992000

Whois Raw Data

📋
            This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.
The EDUCAUSE Whois database is authoritative for the
.EDU domain.
A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu
By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: VANDERBILT.EDU
Registrant:
Vanderbilt University
Vanderbilt University Information Technology
1231 18th Ave. S., 143 Hill Center
Nashville, TN 37212-2807
USA
Administrative Contact:
Software Store
Vanderbilt University
Vanderbilt University Information Technology
Box 34 Peabody
Nashville, TN 37203
USA
+1.6153433919
[email protected]
Technical Contact:
Network Operation Center
Vanderbilt University Information Technology
1231 18th Ave South
Box 34 Peabody
Nashville, TN 37212
USA
+1.6153222954
[email protected]
Name Servers:
NS1.VANDERBILT.EDU
NS4.VANDERBILT.EDU
NS3.VANDERBILT.EDU
NS2.VANDERBILT.EDU
Domain record activated: 27-Jul-1987
Domain record last updated: 13-May-2026
Domain expires: 31-Jul-2027

Robots.txt

🤖
			# Prevent web robots from indexing your phpPgAdmin installation
# See: http://www.searchengineworld.com/robots/robots_tutorial.htm
#
# $Id: robots.txt,v 1.1 2003/09/01 03:02:17 chriskl Exp $

User-agent: *
Disallow: /?blackhole        

SEO Audit

🔍

Technical SEO

Response Code
200
Status 200 OK - page loads correctly.
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
Page Size
129211 bytes
Page size acceptable for fast loading.
!
Resources
188 total
Too many resources. Optimize and combine files for better performance.
Hreflang Tags
0 hreflang tags
Add hreflang tags if you have multilingual content.
Robots.txt
Exists
Robots.txt file found.
!
Sitemap
Not found
Add sitemap.xml and reference it in robots.txt.
HTTPS
Yes
Secure HTTPS connection enabled.
!
Compression
br
Enable gzip or zstd compression to reduce file sizes.
Caching
max-age=600, must-revalidate
Cache-control headers properly set.
Page Speed
1.34 ms
Excellent loading speed.

On-Page SEO

!
Title
IRIS
Title too short. Expand to 30-60 characters for better SEO.
Meta Description
The IRIS Center offers special education resources and materials--validated instructional strategies, research-to-prac Lenght:118
Good meta description length (100-160 characters).
!
H1 Heading
0 found - ""
Add exactly one H1 heading with primary keywords.
Word Count
708
Good content length (500-2000 words recommended).
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
Duplicate Meta
[]
No duplicate meta tags found.
Keywords
IRIS Center special education resources materials validated instructional strategies research-to-practice strategies best practice strategies effective inclusion mainstreaming students with disabilities pre-service general education teachers school administrators leadership personnel special education teachers accommodations assessment behavior collaboration differentiated instruction disability diversity learning strategies math reading literacy and language arts response to intervention (RTI) and school improvement on-line modules case studies activities podcasts college students faculty distance education learning professional development professional standards
Meta keywords set (note: not used by major search engines).

Content and UX

Language
en-us
Language attribute properly set.
Images
40 total, 0 missing ALT
All images have proper ALT text.
Viewport
width=device-width, initial-scale=1.0
Viewport meta tag properly set for mobile devices.
Open Graph
All OG tags present.
All essential OpenGraph tags present.
Structured Data
1 JSON-LD scripts
Structured data (JSON-LD) found.

Positions in Google

Search Phrases - Google

🔍
Position Phrase Page Snippet
1оценка успеваемости учащихся/ru/module/di/cresou...
3possible sentences/module/sec-rdng2/cr...
3плохие последствия/ru/module/beh2_elem...
4(+1)негативные последствия/ru/module/beh2_elem...
4позитивные последствия/ru/module/beh2_elem...
4read the sentences and explain the words/module/sec-rdng2/cr...
4отрицательные последствия/ru/module/beh2_elem...
4какое значение имеет прочитанный/ru/module/csr/creso...
5способ основанный на/ru/module/jj1/creso...
5(+25)влияние культур/ru/module/beh1/cres...

Additional Services

💎