Cmascenter.org - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
85% 
Page structure
70% 
Link structure
25% 
Server
0% 
External factors
100% 
SEO Score
Response time
0.88 s
File size
29.00 kB
Words
974
Media files
1
Number of links
124 internal / 7 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
CMAS: Community Modeling and Analysis System
The length of the page title is perfect. (451 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The US EPA has funded the Institute for the Environment to establish a Community Modeling and Analysis System (CMAS). The CMAS is an approach to the development, application, and analysis of environmental models that leverages the community's complementary talents and resources in order to set new standards for quality in science and in the reliability of the application of the models.
The meta description is too long: 2436 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Language defined in HTTP-Equiv meta tag: en-us
Server location: United States of America
There are different language information within the page markup.
The following language is defined by HTML: en-us
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1.0
descriptionThe US EPA has funded the Institute for the Environment to establish a Community Modeling and Analysis System (CMAS). The CMAS is an approach to the development, application, and analysis of environmental models that leverages the community's complementary talents and resources in order to set new standards for quality in science and in the reliability of the application of the models.
AuthorInstitute for the Environment - UNC-Chapel Hill
google-site-verificationvrHF4g89FEN7JrlURfLBlAGSIR_GRIeV0zUeFCTun-8
langen
languageen-us
Content-Typetext/html; charset=UTF-8
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 974 words. That's ok.
28.9% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
17 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 17.88 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 8 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0" is provided.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
...eForTheEnvironment_logo_2c_rgb_h_400.pngIE logo

Page structure

H1 heading
(Critically important)
Community Modeling and Analysis System
Too many H1 headings
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Community Modeling and Analysis System
H1 CMAS Community Modeling and Analysis System
H1 Upcoming Training
H1 CMAS Conference
H1 Latest Releases
H1 Help
H1 News
H1 Information for New Users
H1 Supported Products
H2 Step 1 Read Model Documentation
H2 Step 2 Search the CMAS Forum
H2 Step 3 Take a Training
H2 Recording now available for NACC-Cloud Webinar
H2 Cloud Computing Help Session Zoom meeting
H2 Community Modeling and Analysis System (CMAS)
Anchor text is an URL
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
There are 7 external links on this page.

Found links on this page

LinkAttributesAnchor text
/help-desk.cfmHelp Home
A-TITLE Help Desk
/help/cloud_consulting.cfmCloud Consulting
A-TITLE CLOUD CONSULTING
/help/documentation.cfmDocumentation
A-TITLE DOCUMENTATION
/help/hardware_consulting.cfmHardware Consulting
A-TITLE HARDWARE CONSULTING
https://forum.cmascenter.org/External Subdomain CMAS Forum
/download.cfmDownload Home
A-TITLE Download
/download/data.cfmData
A-TITLE DATA
/download/release_calendar.cfmRelease Calendar
A-TITLE RELEASE CALENDAR
/download/software.cfmSoftware
A-TITLE SOFTWARE
/download/statistics.cfmStatistics
A-TITLE STATISTICS
https://dataverse.unc.edu/data...External Subdomain Data Warehouse
A-TITLE Data Warehouse
https://cmascenter.org/amet/AMET
A-TITLE AMET
https://cmascenter.org/benmap/BENMAP
A-TITLE BenMAP
https://cmascenter.org/cmaq/CMAQ
A-TITLE CMAQ
https://cmascenter.org/cost/CoST/EMF
A-TITLE CoST
https://cmascenter.org/c-tools/C-TOOLS
A-TITLE C-TOOLS
https://cmascenter.org/fest-c/FEST-C
A-TITLE FEST-C
https://cmascenter.org/ioapi/I/O API
A-TITLE I/O API
https://cmascenter.org/r-line/R-LINE
A-TITLE R-LINE
https://cmascenter.org/smoke/SMOKE
A-TITLE SMOKE
https://cmascenter.org/sa-tools/Spatial Allocator
A-TITLE Spatial Allocator
/speciation_tool/Speciation Tool
A-TITLE Speciation Tool
/surrogate_tools_db/Surrogate Tools DB
A-TITLE Surrogate Tools DB
https://cmascenter.org/verdi/VERDI
A-TITLE VERDI
/r-and-d.cfmResearch & Development
A-TITLE Research and Development
/conference.cfmConference Home
A-TITLE Conference
/conference/archive.cfmArchive
A-TITLE Archive
/conference/other-conferences.cfmOther AQ Conferences
A-TITLE Other Conferences
/conference/register.cfmRegister
A-TITLE REGISTER
/conference/registration-detai...Your Registration Details
A-TITLE REGISTRATION DETAILS
/conference/2024/agenda.cfmAgenda
A-TITLE AGENDA
/conference/2024/call-for-pape...Call for Papers
A-TITLE CALL FOR PAPERS
/conference/2024/info-for-pres...Presenter Info
A-TITLE PRESENTER INFO
/conference/common/accommodati...Accommodations
A-TITLE Conference Accommodations
/conference/common/transportat...Transportation
A-TITLE Conference Transportation
/conference/payment-info.cfmPayment Info
A-TITLE Payment Info
/training.cfmTraining Home
A-TITLE Training
/training/classes/online-cmaq-...CMAQ Online
A-TITLE Online CMAQ
/training/classes/online-smoke...SMOKE Online
A-TITLE Online SMOKE
/training/classes/special-cour...Special Courses
A-TITLE Special Courses
/training/register.cfmText duplicate Register
A-TITLE REGISTER
/training/payment-info.cfmText duplicate Payment Info
A-TITLE PAYMENT INFO
/training/registration-details...Registration Details
A-TITLE REGISTRATION DETAILS
/training/accommodations.cfmText duplicate Accommodations
A-TITLE ACCOMMODATIONS
/training/training-facility.cfmTraining Facility
A-TITLE TRAINING FACILITY
/training/transportation.cfmText duplicate Transportation
A-TITLE TRANSPORTATION
/training/visa-info.cfmVisa Info
A-TITLE VISA INFO
/training/visiting-scientist-p...Visiting Scientist Program
A-TITLE VISITING SCIENTIST PROGRAM
/community-resources.cfmResources Home
A-TITLE Community Resources
/resources/bibliography.cfmBibliography
A-TITLE BIBLIOGRAPHY
/resources/for-developers.cfmFor Developers
A-TITLE FOR DEVELOPERS
/resources/image-gallery.cfmImage Gallery
A-TITLE IMAGE GALLERY
/resources/job-postings.cfmJob Postings
A-TITLE JOB POSTINGS
/resources/links.cfmLinks
A-TITLE LINKS
/resources/user-directory.cfmUser Directory
A-TITLE USER DIRECTORY
/resources/webinars.cfmWebinars
A-TITLE WEBINARS
/resources/wiki.cfmWiki
A-TITLE WIKI
/register/create_account.cfmCreate Account
A-TITLE Create account
/login/login.cfm?path=index.cfmLog In
A-TITLE Login
https://cmascenter.org/index.cfmHOME
/training/classes/online-cmaq-...CMAQ Online Training
/training/classes/online-smoke...SMOKE Online Training
/conference/2024/index.cfmConference Web Site
/conference/register.cfmRegister Now!
https://cmascenter.org/verdiVERDI 2.1.5
A-TITLE Release Notes
/download/release_calendar.cfmAll releases
A-TITLE Release Calendar
/help/documentation.cfmRead Model Documentation
https://forum.cmascenter.org/t...External Subdomain Search the CMAS Forum
/training/classes.cfmTake a Training
/resources/webinars.cfmSubdomain Recording now available for NACC-Cloud Webinar
/resources/webinars.cfmSubdomain URL anchor text
https://www.cmascenter.org/resources/webinars.cfm
/help/hardware_consulting.cfmSubdomain Cloud Computing Help Session Zoom meeting
https://unc.zoom.us/meeting/re...External Subdomain URL anchor text
https://unc.zoom.us/meeting/register/tJMscumurzMvHtFJ32koXFqT5PAbJdlrceHR
/download/software.cfmdownloading CMAQ, SMOKE, BenMAP, or any of our other supported models
/help-desk.cfmassistance with any of our supported models
/resources/bibliography.cfmbibliography of air quality modeling related published works
/resources/job_postings.cfmatmospheric modeling position
/register/create_account.cfmcreate a CMAS user account
/download/software.cfmmodel downloads
/conference/register.cfmregistering for our annual CMAS Conference
/training/register.cfmmodel trainings
/register/edit_info.cfm?path=i...edit your contact information
/other/cmas_newsletter.cfmCMAS Newsletter
https://cmascenter.org/Anchor BenMAP
https://cmascenter.org/Anchor Text duplicate CMAQ
https://cmascenter.org/Anchor Text duplicate CoST/EMF
https://cmascenter.org/Anchor Text duplicate C-TOOLS
https://cmascenter.org/Anchor Text duplicate FEST-C
https://cmascenter.org/Anchor Text duplicate I/O API
https://cmascenter.org/Anchor MCIP
https://cmascenter.org/Anchor Text duplicate R-LINE
https://cmascenter.org/Anchor Text duplicate SMOKE
https://cmascenter.org/Anchor SPATIAL ALLOCATOR
https://cmascenter.org/Anchor Text duplicate VERDI
https://cmascenter.org/benmap/More information
/download/forms/step_2.cfm?prod=2Download
https://www.epa.gov/cmaq/cmaq-...External Subdomain Text duplicate Documentation
/training/classes/cmaq-class.cfmTraining
https://www.epa.gov/cmaqExternal Subdomain EPA's CMAQ site
/download/forms/step_2.cfm?pro...Text duplicate Download
/help/documentation.cfm?MODEL=...Text duplicate Documentation
https://cmascenter.org/cost/More Information
/c-tools/c-line.cfmC-LINE
/c-tools/c-port.cfmC-PORT
https://cmascenter.org/c-tools/Text duplicate More Information
/download/forms/step_2.cfm?pro...Text duplicate Download
/help/documentation.cfm?MODEL=...Text duplicate Documentation
https://cmascenter.org/fest-c/Text duplicate More Information
/download/forms/step_2.cfm?prod=5Text duplicate Download
/help/documentation.cfm?MODEL=...Text duplicate Documentation
https://cmascenter.org/ioapi/Text duplicate More Information
/download/forms/step_2.cfm?prod=3Text duplicate Download
/help/documentation.cfm?MODEL=...Text duplicate Documentation
https://cmascenter.org/cmaq/Text duplicate More Information
/download/forms/step_2.cfm?pro...Text duplicate Download
/help/documentation.cfm?MODEL=...Text duplicate Documentation
https://cmascenter.org/r-line/Text duplicate More Information
/download/forms/step_2.cfm?prod=1Text duplicate Download
/help/documentation.cfm?MODEL=...Text duplicate Documentation
/training/classes/smoke-class.cfmText duplicate Training
https://cmascenter.org/smoke/smoke-model.org
/download/forms/step_2.cfm?prod=8Text duplicate Download
/help/documentation.cfm?MODEL=...Text duplicate Documentation
https://cmascenter.org/sa-tools/Text duplicate More Information
/download/forms/step_2.cfm?pro...Text duplicate Download
/help/documentation.cfm?MODEL=...Text duplicate Documentation
https://cmascenter.org/verdi/verdi-tool.org
/other/about.cfmMore About CMAS
/other/contact.cfmContact Us
/other/privacy-policy.cfmPrivacy Policy
https://ie.unc.edu/External Subdomain IMG-ALT IE logo
A-TITLE UNC Institute for the Environment

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://cmascenter.org/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
The page response time of 0.88 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
This page loads 9 CSS files. This may affect the page load time negatively.
This page loads 8 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (29 kB).

HTTP Response Header

NameValue
dateWed, 24 Jul 2024 06:47:24 GMT
content-typetext/html;charset=UTF-8
content-length30392
set-cookie131 Characters
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 159 referring domains.
This page has 785 backlinks.
This page has backlinks from 138 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Allow: /
Disallow: /cfc/
Disallow: /css/
Disallow: /fancybox/
Disallow: /payments/
Disallow: /register/
Disallow: /summernote/
Disallow: /templates/
Disallow: /validator/

User-agent: PetalBot
Disallow: /

User-agent: AhrefsBot
Disallow: /

User-agent: Cloudfind
Disallow: /

User-agent: dotbot
Disallow: /

User-agent: BLEXBot
Disallow: /

User-agent: SemrushBot
Disallow: /

User-Agent: MJ12bot
Disallow: /

User-agent: Mozilla/5.0 (compatible; Barkrowler/0.9; +https://babbar.tech/crawler)
Disallow: /

User-Agent: ImagesiftBot
Disallow: /

User-Agent: Mozilla/5.0 (compatible; ImagesiftBot; +imagesift.com)
Disallow: /

User-agent: barkrowler
Disallow: /

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cmascenter.org
CMAS: Community Modeling and Analysis System
The US EPA has funded the Institute for the Environment to establish a Community Modeling and Analysis System (CMAS). The CMAS is an approach to the development, application, and analysis of environmental models that leverages the community's complementary talents and resources in order to set new standards for quality in science and in the reliability of the application of the models.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
CMAS82%Check
Modeling77%Check
Community77%Check
Analysis77%Check
Community Modeling77%Check
Analysis System77%Check
System76%Check
Modeling System76%Check
Quality Modeling63%Check
CMAS Conference62%Check
Show more keywords and terms

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