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54
100
San Diego Supercomputer Center
https://www.sdsc.edu/
5 high issues
15.2%
6 medium issues
18.2%
4 low issues
12.1%
18 tests passed
54.5%
0.51 seconds
27.81 kB
38 resources
Secure
Seo
Title
The title tag is perfect.
San Diego Supercomputer Center
Meta description
The meta description tag is missing or empty.
Headings
There is no h1 tag on the webpage.
  1. Computational and Data Scientists
  2. Events
  3. Datacenter Status
  4. Get Connected
  5. SDSC Vision & Mission
  1. About SDSC
  2. SDSC Services
  3. SDSC Support
  4. Research & Development
  5. Education & Training
  6. News & Events
Content keywords
The content has relevant keywords.
sandiegosupercomputercenter
Image keywords
There are 20 images with missing alt attributes.
  1. https://www.sdsc.edu/assets/images/logos/sdsclogo-plusname-horiz-red.jpg
  2. https://www.sdsc.edu/assets/images/logos/web-header-logo.svg
  3. https://www.sdsc.edu/assets/images/logos/web-header-name-tagline.svg
  4. https://www.sdsc.edu/assets/images/web-header-mag-glass.png
  5. https://www.sdsc.edu/assets/images/bg-callout.png
  6. https://www.sdsc.edu/assets/images/bg-callout.png
  7. https://www.sdsc.edu/assets/images/bg-callout.png
  8. https://www.sdsc.edu/assets/images/researchers/smallthumbs/Wuerthwein_Frank.jpg
  9. https://www.sdsc.edu/assets/images/researchers/smallthumbs/GoetzAndreas.jpg
  10. https://www.sdsc.edu/assets/images/researchers/smallthumbs/PfeifferWayne.jpg
  11. https://www.sdsc.edu/assets/images/researchers/smallthumbs/claffy_kc.jpg
  12. https://www.sdsc.edu/assets/images/researchers/smallthumbs/MillerMark.jpg
  13. https://www.sdsc.edu/assets/images/researchers/smallthumbs/ShortJames.jpg
  14. https://www.sdsc.edu/assets/images/researchers/smallthumbs/SinkovitsBob.jpg
  15. https://www.sdsc.edu/assets/images/researchers/smallthumbs/CuiYifeng.jpg
  16. https://www.sdsc.edu/assets/images/researchers/smallthumbs/MajumdarAmit.jpg
  17. https://www.sdsc.edu/assets/images/researchers/smallthumbs/AltintasIlkay.jpg
  18. https://www.sdsc.edu/assets/images/researchers/smallthumbs/Zaslavsky_Ilya.jpg
  19. https://www.sdsc.edu/assets/images/researchers/smallthumbs/GuptaAmarnath.jpg
  20. https://www.sdsc.edu/assets/images/image_datacenter_status.png
SEO friendly URL
The URL does not contain any relevant keywords.
https://www.sdsc.edu/
404 page
The website has 404 error pages.
https://www.sdsc.edu/404-2b4b706243ee49ebd792380c35496d5b
Robots.txt
The webpage can be accessed by search engines.
Noindex
The webpage does not have a noindex tag set.
In-page links
The webpage contains more than 150 links.
  1. COVID-19 information for San Diego Supercomputer Center
  2. https://www.sdsc.edu/
  3. Directory
  4. Status
  5. About SDSC
  6. Overview
  7. About the Director
  8. Leadership & Contacts
  9. Staff Directory
  10. Careers
  11. Visitor Info
  12. Services
  13. High-Performance Computing
  14. Applications
  15. HPC Systems
  16. Parallel File Systems
  17. Parallelization & Code Optimization
  18. Science Portals/Gateways
  19. Data Science Solutions
  20. Big Data Benchmarking
  21. Data Distribution Platforms
  22. Data & Information Virtualization
  23. Data Integration
  24. Data Modeling, Design & Optimization
  25. Graph Analytics
  26. Research Data Services
  27. Spatial Data
  28. Statistics, Machine Learning & Predictive Analytics
  29. Time Series & Streaming Data
  30. Cyberinfrastructure
  31. Cloud Storage & Compute
  32. Colocation
  33. Compliance Solutions
  34. Cybersecurity Consulting
  35. Data Management System
  36. Enterprise Networking
  37. Managed Public Cloud
  38. Research Data Consulting
  39. Storage: Backups
  40. Storage: Project
  41. Universal Scale Storage
  42. System Administration
  43. VMware Virtual Hosting
  44. Web/DB Hosting & Design
  45. Business Services
  46. Conference Facilities
  47. Support
  48. Accounts & Allocations
  49. Resource Documentation
  50. Technical Consulting
  51. System News & Status
  52. Research & Development
  53. Centers of Excellence
  54. Collaboration
  55. Groups, Labs, & Projects
  56. Researcher Spotlight
  57. Education & Training
  58. Advanced Computing Training
  59. College to Career Programs
  60. K-12 Programs
  61. Internships
  62. News & Events
  63. News
  64. In The News
  65. Innovators Newsletter
  66. Annual Report
  67. Media Kit
  68. Events
  69. Learn More
  70. Learn More
  71. Learn More
  72. Learn More
  73. FORUC/UCSD Researchers
  74. FORNational HPC Users
  75. FORIndustry & Sponsors
  76. FORStudents & Educators
  77. See All
  78. Frank Würthwein
  79. Andreas Goetz, Ph.D.
  80. Wayne Pfeiffer, Ph.D.
  81. KC Claffy, Ph.D.
  82. Mark Miller, Ph.D.
  83. James Short, Ph.D.
  84. Robert Sinkovits, Ph.D.
  85. Yifeng Cui, Ph.D.
  86. Amit Majumdar, Ph.D.
  87. Ilkay Altintas, Ph.D.
  88. Ilya Zaslavsky, Ph.D.
  89. Amarnath Gupta, Ph.D.
  90. SEE ALL EVENTS
  91. Voyager Part 2: Habana Architecture Deep Dive and Porting of TensorFlow and PyTorch Applications
  92. Neuroscience Gateway Workshop
  93. SDSC at SC22 - In-person and virtual!
  94. VIEW DATACENTER STATUS
  95. FIND CONTACT
  96. SIGN UP TODAY
  97. About SDSC
  98. Overview
  99. About the Director
  100. Contacts & Leadership
  101. Staff Directory
  102. Careers
  103. Visitor Info
  104. SDSC Services
  105. High-Performance Computing
  106. Data Science Solutions
  107. Cyberinfrastructure Services
  108. Business Services
  109. SDSC Support
  110. Accounts & Allocations
  111. Resource Documentation
  112. Technical Consulting
  113. System News & Status
  114. Research & Development
  115. Centers of Excellence
  116. Groups, Labs, & Projects
  117. Collaboration
  118. Education & Training
  119. Advanced Computing Training
  120. College to Career Programs
  121. K-12 Programs
  122. Internships
  123. News & Events
  124. News Releases
  125. In The News
  126. Newsletter
  127. Events
  128. Publications
  129. Media Kit
  130. Terms of Use
  131. Privacy Policy
  132. Sitemap
  133. Got feedback?
Language
The webpage does not have a language declared.
Favicon
The webpage has a favicon.
https://www.sdsc.edu/assets/images/favicon.ico
Performance
Text compression
The HTML file is not compressed.
Load time
The webpage loaded in 0.51 seconds.
Page size
The size of the HTML webpage is 27,809.00.
HTTP requests
There are fewer than 38 HTTP requests on the webpage.
  1. https://www.sdsc.edu/assets/scripts/respond.min.js
  2. https://www.google.com/jsapi
  3. https://www.googletagmanager.com/gtag/js?id=G-BZTLXB94VR
  4. https://www.sdsc.edu/assets/scripts/jquery-1.11.2.js
  5. https://www.sdsc.edu/assets/scripts/jquery.bxslider.min.js
  6. https://www.sdsc.edu/assets/scripts/common.js
  7. https://www.sdsc.edu/assets/scripts/bxslider.js
  1. https://www.sdsc.edu/assets/css/sdsc-bxslider.css
  2. https://www.sdsc.edu/assets/css/common_clean.css
  3. https://www.sdsc.edu/assets/css/header.css
  4. https://www.sdsc.edu/assets/css/r2b.css
  1. https://www.sdsc.edu/assets/images/logos/sdsclogo-plusname-horiz-red.jpg
  2. https://www.sdsc.edu/assets/images/logos/web-header-logo.svg
  3. https://www.sdsc.edu/assets/images/logos/web-header-name-tagline.svg
  4. https://www.sdsc.edu/assets/images/logos/web-header-ucsd-logo.png
  5. https://www.sdsc.edu/assets/images/web-header-mag-glass.png
  6. https://www.sdsc.edu/assets/images/news_items/PR20221103_PATh_banner.jpg
  7. https://www.sdsc.edu/assets/images/news_items/PR20221031_indigenous_blockchain_biodata_banner.jpg
  8. https://www.sdsc.edu/assets/images/news_items/PR20221028_computational_chemistry_software_bt2_banner.jpg
  9. https://www.sdsc.edu/assets/images/news_items/PR20221026_DeCODER_banner.jpg
  10. https://www.sdsc.edu/assets/images/bg-callout.png
  11. https://www.sdsc.edu/assets/images/bg-callout.png
  12. https://www.sdsc.edu/assets/images/bg-callout.png
  13. https://www.sdsc.edu/assets/images/bg-callout.png
  14. https://www.sdsc.edu/assets/images/researchers/smallthumbs/Wuerthwein_Frank.jpg
  15. https://www.sdsc.edu/assets/images/researchers/smallthumbs/GoetzAndreas.jpg
  16. https://www.sdsc.edu/assets/images/researchers/smallthumbs/PfeifferWayne.jpg
  17. https://www.sdsc.edu/assets/images/researchers/smallthumbs/claffy_kc.jpg
  18. https://www.sdsc.edu/assets/images/researchers/smallthumbs/MillerMark.jpg
  19. https://www.sdsc.edu/assets/images/researchers/smallthumbs/ShortJames.jpg
  20. https://www.sdsc.edu/assets/images/researchers/smallthumbs/SinkovitsBob.jpg
  21. https://www.sdsc.edu/assets/images/researchers/smallthumbs/CuiYifeng.jpg
  22. https://www.sdsc.edu/assets/images/researchers/smallthumbs/MajumdarAmit.jpg
  23. https://www.sdsc.edu/assets/images/researchers/smallthumbs/AltintasIlkay.jpg
  24. https://www.sdsc.edu/assets/images/researchers/smallthumbs/Zaslavsky_Ilya.jpg
  25. https://www.sdsc.edu/assets/images/researchers/smallthumbs/GuptaAmarnath.jpg
  26. https://www.sdsc.edu/assets/images/image_datacenter_status.png
  27. https://www.sdsc.edu/assets/images/btn-donate.png
Image format
There are 25 images that are not using the AVIF, WebP format.
  1. https://www.sdsc.edu/assets/images/logos/sdsclogo-plusname-horiz-red.jpg
  2. https://www.sdsc.edu/assets/images/logos/web-header-ucsd-logo.png
  3. https://www.sdsc.edu/assets/images/web-header-mag-glass.png
  4. https://www.sdsc.edu/assets/images/news_items/PR20221103_PATh_banner.jpg
  5. https://www.sdsc.edu/assets/images/news_items/PR20221031_indigenous_blockchain_biodata_banner.jpg
  6. https://www.sdsc.edu/assets/images/news_items/PR20221028_computational_chemistry_software_bt2_banner.jpg
  7. https://www.sdsc.edu/assets/images/news_items/PR20221026_DeCODER_banner.jpg
  8. https://www.sdsc.edu/assets/images/bg-callout.png
  9. https://www.sdsc.edu/assets/images/bg-callout.png
  10. https://www.sdsc.edu/assets/images/bg-callout.png
  11. https://www.sdsc.edu/assets/images/bg-callout.png
  12. https://www.sdsc.edu/assets/images/researchers/smallthumbs/Wuerthwein_Frank.jpg
  13. https://www.sdsc.edu/assets/images/researchers/smallthumbs/GoetzAndreas.jpg
  14. https://www.sdsc.edu/assets/images/researchers/smallthumbs/PfeifferWayne.jpg
  15. https://www.sdsc.edu/assets/images/researchers/smallthumbs/claffy_kc.jpg
  16. https://www.sdsc.edu/assets/images/researchers/smallthumbs/MillerMark.jpg
  17. https://www.sdsc.edu/assets/images/researchers/smallthumbs/ShortJames.jpg
  18. https://www.sdsc.edu/assets/images/researchers/smallthumbs/SinkovitsBob.jpg
  19. https://www.sdsc.edu/assets/images/researchers/smallthumbs/CuiYifeng.jpg
  20. https://www.sdsc.edu/assets/images/researchers/smallthumbs/MajumdarAmit.jpg
  21. https://www.sdsc.edu/assets/images/researchers/smallthumbs/AltintasIlkay.jpg
  22. https://www.sdsc.edu/assets/images/researchers/smallthumbs/Zaslavsky_Ilya.jpg
  23. https://www.sdsc.edu/assets/images/researchers/smallthumbs/GuptaAmarnath.jpg
  24. https://www.sdsc.edu/assets/images/image_datacenter_status.png
  25. https://www.sdsc.edu/assets/images/btn-donate.png
JavaScript defer
The are 7 javascript resources without the defer attribute.
  1. https://www.sdsc.edu/assets/scripts/respond.min.js
  2. https://www.google.com/jsapi
  3. https://www.googletagmanager.com/gtag/js?id=G-BZTLXB94VR
  4. https://www.sdsc.edu/assets/scripts/jquery-1.11.2.js
  5. https://www.sdsc.edu/assets/scripts/jquery.bxslider.min.js
  6. https://www.sdsc.edu/assets/scripts/common.js
  7. https://www.sdsc.edu/assets/scripts/bxslider.js
DOM size
The DOM size is optimal.
The HTML file has 592 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://www.sdsc.edu/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
Apache
Unsafe cross-origin links
The webpage does not have unsafe cross-origin links.
Plaintext email
The webpage contains plaintext emails.
  1. info@sdsc.edu
  2. info@sdsc.edu
Miscellaneous
Structured data
There are no structured data tags on the webpage.
Meta viewport
The webpage has a meta viewport tag set.
width=device-width, initial-scale=1
Character set
The webpage does not have a charset declared.
Sitemap
No sitemaps found.
Social
The webpage has 10 social links.
Content length
The webpage has 753 words.
Text to HTML ratio
The text to HTML ratio is 20%.
Inline CSS
The webpage contains inline CSS code.
  1. margin-right: 5px;
  2. margin-left: 5px;
  3. float: right;
  4. margin-left: 2em
Deprecated HTML
There are no deprecated HTML tags on the webpage.