Psc.edu - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
45% 
Page structure
58% 
Link structure
65% 
Server
54% 
External factors
100% 
SEO Score
Response time
2.11 s
File size
280.80 kB
Words
731
Media files
17
Number of links
93 internal / 13 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
PSC | Pittsburgh Supercomputing Center
The length of the page title is perfect. (368 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.psc.edu/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en-us
Server location: United States of America
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
robotsmax-image-preview:large
generatorWordPress 6.6.2
og:titlePSC
og:typearticle
og:imagehttps://i0.wp.com/www.psc.edu/wp-content/uploads/2020/09/cropped-PSClogo_Gradient-e1600870263745.jpg?fit=512%2C512&ssl=1
og:urlhttps://www.psc.edu/
og:localeen_US
og:site_namePSC
article:published_time2022-06-06T13:21:58-04:00
article:modified_time2024-07-24T11:18:29-04:00
article:authorhttps://www.psc.edu/author/pscstaff/
viewportwidth=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0
msapplication-TileImagehttps://i0.wp.com/www.psc.edu/wp-content/uploads/2020/09/cropped-PSClogo_Gradient-e1600870263745.jpg?fit=270%2C270&ssl=1
langen-us
twitter:cardsummary
og:titlePSC
og:typearticle
og:imagehttps://i0.wp.com/www.psc.edu/wp-content/uploads/2020/09/cropped-PSClogo_Gradient-e1600870263745.jpg?fit=512%2C512&ssl=1
og:urlhttps://www.psc.edu/
og:localeen_US
og:site_namePSC
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
There are 12 text duplicates on this page:
  • Duplicate 1: Student Projects Tackle Challenges in Drug Discovery, Congressional Po...
  • Duplicate 2: Simulations on Bridges-2 Reveal that Reducing Estimates of Atmospheric...
  • Duplicate 3: PSC maintains advanced infrastructure to support computation-heavy res...
  • Duplicate 4: Neocortex unlocks interactive AI development for rapidly evolving rese...
  • Duplicate 5: Bridges-2 provides transformative capability for rapidly evolving, com...
  • Duplicate 6: Support the next big discovery or inspire the next class of great thin...
This page contains 731 words. That's ok.
25% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
19 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
The average number of words per sentence of 23.47 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 21 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Empty bold or strong tags were found on this page.
The following tag is repeated too often: human biomolecular atlas program
Image SEO
(Somewhat important)
8 images have no alt attribute. The content of alt attributes is used by search engines.
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)
This page uses Google authorship information without an image.
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
...0/09/PSClogo_Gradient-e1600870263745.jpgPSC
...bridges-2-crop.jpeg?resize=706,367&ssl=1No alt attribute provided
...07/LCCF-cropped.jpg?resize=720,460&ssl=1No alt attribute provided
...e1681843906727.png?resize=1080,540&ssl=1No alt attribute provided
...achineroom2022_1-scaled.jpg?w=1080&ssl=1No alt attribute provided
...-at-1.04.12-PM.png?resize=1080,666&ssl=1No alt attribute provided
...IMG_1068-scaled.jpg?resize=400,250&ssl=1ByteBoost Workshop: Accelerating HPC Skills and Advancing Computational Research
...3372713-scaled.jpeg?resize=400,250&ssl=1Enhancing Hurricane Forecasts: A Game-Changer in Lessening Catastrophic Impacts
...f-PEARC-Collage.png?resize=400,250&ssl=1Ken Hackworth: The Mayor of PEARC
...m2022_5-scaled.jpg?resize=1080,608&ssl=1No alt attribute providedmachineroom2022_5
...fransiskus.jpg.webp?resize=900,600&ssl=1No alt attribute providedfransiskus.jpg
...IMG_1068-scaled.jpg?resize=400,250&ssl=1ByteBoost Workshop: Accelerating HPC Skills and Advancing Computational Research
...3372713-scaled.jpeg?resize=400,250&ssl=1Enhancing Hurricane Forecasts: A Game-Changer in Lessening Catastrophic Impacts
...f-PEARC-Collage.png?resize=400,250&ssl=1Ken Hackworth: The Mayor of PEARC
...mr-LR-1-scaled.jpg?resize=1080,718&ssl=1No alt attribute providedPSC_Machine-Roomr-LR-1
.../2020/09/footer_img_cmu.png?w=1080&ssl=1cmu logo
...020/09/footer_imgs_pitt.png?w=1080&ssl=1pitt logo

Page structure

H1 heading
(Critically important)
The H1 heading is empty
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.
There are 30 headings on the page. The amount of headings should be in a more proper relation to the amount of text.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Empty heading
H1 HuBMAP
H1 Empty heading
H1 Neocortex
H1 Empty heading
H1 Anton 2
H1 Empty heading
H1 ACCESS
H1 Empty heading
H1 Bridges 2
H1 Empty heading
H1 HuBMAP Duplicate text
H1 Empty heading
H1 Neocortex Duplicate text
H1 Empty heading
H1 Anton 2 Duplicate text
H1 Empty heading
H1 ACCESS Duplicate text
H1 Empty heading
H1 Bridges 2 Duplicate text
H2 Empty heading
H2 Enabling discovery since 1986
H2 PSC’s Bridges-2 Joins Elite Artificial Intelligence Computers Selected for National AI Research Resource Pilot Project
H2 Construction begins on Leadership Class Computing Facility
H2 PSC’s Neocortex Among Elite Artificial Intelligence Computers Selected for National AI Research Resource Pilot Project
H2 Consider a gift to PSC!
H2 We are looking to expand our team!
H2 ByteBoost Workshop: Accelerating HPC Skills and Advancing Computational Research
H2 Enhancing Hurricane Forecasts: A Game-Changer in Lessening Catastrophic Impacts
H2 Ken Hackworth: The Mayor of PEARC
H2 Accelerate your research on Bridges-2, our flagship supercomputer
H2 Want to help further our research?
H2 Recent News from PSC
H2 ByteBoost Workshop: Accelerating HPC Skills and Advancing Computational Research Duplicate text
H2 Enhancing Hurricane Forecasts: A Game-Changer in Lessening Catastrophic Impacts Duplicate text
H2 Ken Hackworth: The Mayor of PEARC Duplicate text
H2 Accelerate your research on Bridges-2, our newest supercomputer
H2 Our Featured Projects
H2 Want to help further our research? Duplicate text
H4 Pittsburgh Supercomputing Center
H4 Pittsburgh Supercomputing Center Duplicate text
Some anchor texts are used more than once.
There are 2 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 13 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.psc.edu/Subdomain IMG-ALT PSC
https://www.psc.edu/about/Subdomain About
/staff-directory/Subdomain Staff
https://www.psc.edu/careers/Subdomain Careers
https://www.psc.edu/giving/Subdomain Giving
https://www.psc.edu/resources/Subdomain Resources
/resources/allocations/Subdomain Allocations
/resources/anton-2/Subdomain Anton 2
/resources/anton-3/Subdomain Anton 3
/resources/bridges-2/Subdomain Bridges-2
/resources/bridges-2/user-guide/Subdomain Bridges-2 User Guide
/resources/neocortex/Subdomain Neocortex
/resources/software/Subdomain Software
/resources/training/Subdomain Training & Education
https://www.psc.edu/research/Subdomain Research
/research/aibd/Subdomain AI & Big Data
/biomedical-applications/Subdomain Biomedical Applications
/research/networking/Subdomain Networking
https://www.psc.edu/services/Subdomain Services
https://www.psc.edu/consulting/Subdomain Consulting Services
https://www.3rox.net/External Subdomain 3ROX
/collaborations/Subdomain Collaborations
https://www.psc.edu/news/Subdomain News
https://www.psc.edu/calendar/Subdomain Calendar
/psc-machine-room-tours/Subdomain Tours
/pscs-bridges-2-joins-neocorte...Subdomain PSC’s Bridges-2 Joins Elite Artificial Intelligence Computers Selected for National AI Research Resource Pilot Project
/pscs-bridges-2-joins-neocorte...Subdomain Trivial anchor text
Read more
/construction-begun-on-leaders...Subdomain Construction begins on Leadership Class Computing Facility
/construction-begun-on-leaders...Subdomain Learn more
/neocortex-nairr/Subdomain PSC’s Neocortex Among Elite Artificial Intelligence Computers Selected for National AI Research Resource Pilot Project
/neocortex-nairr/Subdomain Text duplicate Trivial anchor text
Read more
https://give.cmu.edu/pmtx/gift...External Subdomain Consider a gift to PSC!
https://give.cmu.edu/pmtx/gift...External Subdomain Give Now
https://www.psc.edu/careers/Subdomain We are looking to expand our team!
https://www.psc.edu/careers/Subdomain view open positions
https://www.psc.edu/news/Subdomain Recent News from PSC
/byteboost2024/Subdomain IMG-ALT ByteBoost Workshop: Accelerating HPC Skills and Advancing Computational Research
/byteboost2024/Subdomain Text duplicate ByteBoost Workshop: Accelerating HPC Skills and Advancing Computational Research
/author/chiacchi/Subdomain Ken Chiacchia
A-TITLE Posts by Ken Chiacchia
https://www.psc.edu/category/ai/Subdomain AI
/category/features-2/Subdomain Features
/category/neocortex/Subdomain Text duplicate Neocortex
/category/neocortex-events/Subdomain Neocortex events
/category/research/Subdomain Text duplicate Research
/category/sciencehighlights/Subdomain Science Highlights
/category/resources/training/Subdomain Training
https://www.psc.edu/hurricanes/Subdomain IMG-ALT Enhancing Hurricane Forecasts: A Game-Changer in Lessening Catastrophic Impacts
https://www.psc.edu/hurricanes/Subdomain Text duplicate Enhancing Hurricane Forecasts: A Game-Changer in Lessening Catastrophic Impacts
/author/chiacchi/Subdomain Text duplicate Ken Chiacchia
A-TITLE Posts by Ken Chiacchia
/category/bridges-2/Subdomain Text duplicate Bridges-2
/category/sciencehighlights/Subdomain Text duplicate Science Highlights
/ken-hackworth-pearc/Subdomain IMG-ALT Ken Hackworth: The Mayor of PEARC
/ken-hackworth-pearc/Subdomain Text duplicate Ken Hackworth: The Mayor of PEARC
/author/emilyv/Subdomain Emily Voelker
A-TITLE Posts by Emily Voelker
/category/features-2/Subdomain Text duplicate Features
/category/inside-psc/Subdomain Inside PSC
/category/staff/Subdomain Text duplicate Staff
/resources/bridges-2/Subdomain Learn More
https://hubmapconsortium.org/New window External View Project
/resources/neocortex/New window Subdomain Text duplicate View Project
/resources/anton-2/Subdomain Text duplicate Learn More
https://access-ci.org/New window External Text duplicate Learn more
/resources/bridges-2/Subdomain Text duplicate Learn More
https://give.cmu.edu/pmtx/gift...New window External Subdomain GIVE ONLINE
/byteboost2024/Subdomain Text duplicate IMG-ALT ByteBoost Workshop: Accelerating HPC Skills and Advancing Computational Research
/byteboost2024/Subdomain Text duplicate ByteBoost Workshop: Accelerating HPC Skills and Advancing Computational Research
/author/chiacchi/Subdomain Text duplicate Ken Chiacchia
A-TITLE Posts by Ken Chiacchia
https://www.psc.edu/category/ai/Subdomain Text duplicate AI
/category/features-2/Subdomain Text duplicate Features
/category/neocortex/Subdomain Text duplicate Neocortex
/category/neocortex-events/Subdomain Text duplicate Neocortex events
/category/research/Subdomain Text duplicate Research
/category/sciencehighlights/Subdomain Text duplicate Science Highlights
/category/resources/training/Subdomain Text duplicate Training
https://www.psc.edu/hurricanes/Subdomain Text duplicate IMG-ALT Enhancing Hurricane Forecasts: A Game-Changer in Lessening Catastrophic Impacts
https://www.psc.edu/hurricanes/Subdomain Text duplicate Enhancing Hurricane Forecasts: A Game-Changer in Lessening Catastrophic Impacts
/author/chiacchi/Subdomain Text duplicate Ken Chiacchia
A-TITLE Posts by Ken Chiacchia
/category/bridges-2/Subdomain Text duplicate Bridges-2
/category/sciencehighlights/Subdomain Text duplicate Science Highlights
/ken-hackworth-pearc/Subdomain Text duplicate IMG-ALT Ken Hackworth: The Mayor of PEARC
/ken-hackworth-pearc/Subdomain Text duplicate Ken Hackworth: The Mayor of PEARC
/author/emilyv/Subdomain Text duplicate Emily Voelker
A-TITLE Posts by Emily Voelker
/category/features-2/Subdomain Text duplicate Features
/category/inside-psc/Subdomain Text duplicate Inside PSC
/category/staff/Subdomain Text duplicate Staff
https://www.psc.edu/news/Subdomain View more news
/resources/bridges-2/Subdomain Text duplicate Learn More
https://hubmapconsortium.org/New window External Text duplicate Learn More
/resources/neocortex/New window Subdomain View project
/resources/anton-2/Subdomain Text duplicate Learn More
https://access-ci.org/New window External Text duplicate Learn More
/resources/bridges-2/Subdomain Text duplicate Learn More
https://give.cmu.edu/pmtx/gift...External Subdomain Text duplicate GIVE ONLINE
https://www.psc.edu/about/About Us
https://www.psc.edu/calendar/Text duplicate Calendar
/staff-directory/PSC Staff
https://www.psc.edu/careers/Text duplicate Careers
https://www.psc.edu/giving/Text duplicate Giving
https://www.psc.edu/feedback/Contact Us
/resources/bridges-2/Text duplicate Bridges-2
/resources/anton-2/Anton
/resources/neocortexSubdomain Text duplicate Neocortex
https://www.cmu.edu/New window External Subdomain IMG-ALT cmu logo
https://www.pitt.edu/New window External Subdomain IMG-ALT pitt logo
https://www.facebook.com/Pitts...External Subdomain Facebook
https://twitter.com/psc_liveExternal X

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.psc.edu/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is very slow (2.11 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
This page loads 13 CSS files. This may affect the page load time negatively.
This page loads 21 JavaScript files. This may affect the load time negatively.
The file size of the HTML document is fine (281 kB).

HTTP Response Header

NameValue
dateSat, 28 Sep 2024 13:29:13 GMT
serverApache
cache-controlno-cache
content-encodinggzip
wpo-cache-statuscached
last-modifiedFri, 27 Sep 2024 18:58:16 GMT
expiresSat, 26 Oct 2024 13:29:13 GMT
varyUser-Agent
connectionclose
transfer-encodingchunked
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 2,589 referring domains.
This page has 624,845 backlinks.
This page has backlinks from 1,781 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /calendar/action~posterboard/
Disallow: /calendar/action~agenda/
Disallow: /calendar/action~oneday/
Disallow: /calendar/action~month/
Disallow: /calendar/action~week/
Disallow: /calendar/action~stream/
Disallow: /calendar/action~undefined/
Disallow: /calendar/action~http:/
Disallow: /calendar/action~default/
Disallow: /calendar/action~poster/
Disallow: /calendar/action~*/
Disallow: /*controller=ai1ec_exporter_controller*
Disallow: /*/action~*/

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Search preview

Most important keywords

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

KeywordResultRecheck
PSC72%Check
Pittsburgh54%Check
Center54%Check
Supercomputing54%Check
Pittsburgh Supercomputing Center54%Check
Bridges-249%Check
Research Center49%Check
access47%Check
Anton47%Check
Neocortex47%Check
Show more keywords and terms

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