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Class Central • Find the best courses, wherever they exist.
Class Central aggregates courses from many providers to help you find the best courses on almost any subject, wherever they exist.
https://www.classcentral.com/
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Class Central • Find the best courses, wherever they exist.
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Class Central aggregates courses from many providers to help you find the best courses on almost any subject, wherever they exist.
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  1. Class Central
  2. Find your next course.
  3. Find the best courses, wherever they exist
  4. Rankings
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  6. Get the most out of Class Central with a free account
  7. Get the latest news and analysis in online education.
  8. 10 Best Tableau Courses
  9. 8 Best Free Haskell Courses
  10. 10 Best React Courses
  11. 10 Best Adobe After Effects Courses
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  22. ~1000 Universities
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  26. Coursera Q3 2022: 136.4M Revenue, 113M Learners, Degree Revenue Slides Further
  27. Udemy Board Member Resigns Due to Antitrust Concerns by Justice Department
  28. 100 Top FutureLearn Courses of All Time
  29. Medical Education Platforms with 1000+ Free Certificates & CME Credit
  30. Class Central’s Best Online Courses of All Time (2022 Edition)
  31. Udacity Lays Off 55 Employees, CEO Departs, and Sebastian Thrun Returns (Again)
  32. 100 Top Pluralsight Courses of All Time
  33. Udemy’s Catalog Subscription Set to Expand Globally
  34. 2U Powered Degrees Pricing Chart: 112 Programs from $20K – $200K
  35. Best Courses Guides
  1. Udacity Lays Off 55 Employees, CEO Departs, and Sebastian Thrun Returns (Again)
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  195. Coursera Q3 2022: 136.4M Revenue, 113M Learners, Degree Revenue Slides Further
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  256. Udemy Board Member Resigns Due to Antitrust Concerns by Justice Department
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  264. Udacity Lays Off 55 Employees, CEO Departs, and Sebastian Thrun Returns (Again)
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  17. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Finstitutions%2Fmit-trn-sq.png?auto=format&blur=200&h=50&ixlib=php-3.3.1&px=16&s=9a7c86b420e58c1da3065805414fb058
  18. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Finstitutions%2Fgoogle-trn-sq.png?auto=format&blur=200&h=50&ixlib=php-3.3.1&px=16&s=f576f4703270fd64e2335a08f5433212
  19. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Finstitutions%2Famazon-trn-sq.png?auto=format&blur=200&h=50&ixlib=php-3.3.1&px=16&s=769fdd5e5fdc879377db49f65750aeb4
  20. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Ficon-business.png?auto=format&blur=200&h=50&ixlib=php-3.3.1&px=16&s=b910d7c48aee9e8a351adbd7e5e43088
  21. https://www.classcentral.com/images/illustrations/homepage-discover-new.png
  22. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fharvard.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=f1c37d68ba75a2d79060c761015d13dd
  23. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fstanford.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=4d76acd20763cefaed85c13fb5372a5f
  24. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fiit-kharagpur.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=dbb147b3f2122e282590dfa390774c91
  25. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fmit.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=02800637beb3661f9470dadb7ad3e8d8
  26. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Frice.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=2178a591a83a18a7787fa7f546bb197c
  27. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fiitm.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=93aa888ff0997150eb3cd10fd4793843
  28. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fcolumbia.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=a591532afd41f2ce4428d919445e07c6
  29. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fcornell.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=4e41c1451711a035caa7d02d9d276d15
  30. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fedinburgh.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=7591ca2c569462d7117aa23378267c2e
  31. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fpurdue.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=d06c10c597caa799bfb87e0053557753
  32. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fpenn.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=3d58c48b5efe9a51f65f424dd4af6262
  33. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fduke.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=57ad7d266b06143d32665738cbaff375
  34. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fumich.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=031c94c40f8a9dfb3a6ffdbd8fd257ad
  35. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fproviders%2Fcoursera-trn-sq.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=62444c850e8c2df63744ab05e62b1a08
  36. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fproviders%2Fedx-trn-sq.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=4bb43d8fa5044a85c1f1880d58630cd9
  37. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fproviders%2Ffuturelearn-trn-sq.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=c69690bc75957912c28643eddaf2ae9b
  38. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fproviders%2Fudemy-trn-sq.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=3683868b4f1d2268e0295daca76448bc
  39. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fproviders%2Fswayam-trn-sq.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=88931fa05e58c8ad6ecb7b60e18810cd
  40. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fproviders%2Flinkedin-learning-trn-sq.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=a6426a8fce21144823f0f9b66a145643
  41. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fproviders%2Fskillshare-trn-sq.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=a3789896c1d0a14de697235ee08d15a2
  42. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fgoogle.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=d1a5252eced81b288a32d85450c59c2c
  43. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Famazon.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=0e6768b26fa5cff3593a86387373881b
  44. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fmicrosoft.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=5e01e01016483fce0a4b92b7b734514f
  45. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fibm.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=9524762b61f030042e91b0ea214e8ed1
  46. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fsmithsonian.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=d8d6ce5859a502dbae72372553f2a21d
  47. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Funited-nations.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=f2d81ad842cb2b150fc44520018729e6
  48. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fbritish-council.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=b9bc36624d8366ad5068c550da0e919b
  49. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Fbest-courses%2Fmini-banner-best-of-all-time.png?auto=format&blur=200&ixlib=php-3.3.1&px=16&s=ce0e330983ef9ac06ec75d7196e86d53
  50. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Fbest-courses%2Fmini-banner-best-of-2022.png?auto=format&blur=200&ixlib=php-3.3.1&px=16&s=e9e14669abba454f8aa1e6ba84ab1702
  51. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Freport%2Fwp-content%2Fuploads%2F2022%2F05%2Fcoursera-quarterly-report-banner.png?auto=format&blur=200&ixlib=php-3.3.1&px=16&w=375&s=85a0843f0b75ac3d90233abf607c88a6
  52. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Freport%2Fwp-content%2Fuploads%2F2022%2F10%2FTableau-BCG-Banner.png?auto=format&blur=200&ixlib=php-3.3.1&px=16&w=300&s=aa27feac111d9fc6991f469d010cf6af
  53. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Freport%2Fwp-content%2Fuploads%2F2022%2F10%2FAdobe-Haskell-BCG-Banner.png?auto=format&blur=200&ixlib=php-3.3.1&px=16&w=300&s=1e667a562ef918f1c8d460a8bc041614
  54. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Freport%2Fwp-content%2Fuploads%2F2022%2F10%2FReact-JS-BCG-Banner.png?auto=format&blur=200&ixlib=php-3.3.1&px=16&w=300&s=22eaab82e525c29b955f6ce907ada3e9
  55. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Freport%2Fwp-content%2Fuploads%2F2022%2F10%2FAdobe-After-Effects-BCG-Banner.png?auto=format&blur=200&ixlib=php-3.3.1&px=16&w=300&s=69a4f85d39f8336afa5f54b7172cf6ae
  56. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Freport%2Fwp-content%2Fuploads%2F2022%2F10%2FLua-BCG-Banner_2.png?auto=format&blur=200&ixlib=php-3.3.1&px=16&w=300&s=f744d2717f87558f1f928df4f867f705
  57. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Fcollections%2Fcollections-udemy-top-courses.png?auto=format&blur=200&ixlib=php-3.3.1&px=16&w=450&s=5822fefc87e87cb1ea48d34e29a6a7ec
  58. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Fcollections%2Fcollection-india-ugc-approved-online-degrees.png?auto=format&blur=200&ixlib=php-3.3.1&px=16&w=450&s=0aae02bb5b4f467db8166ec4f4776040
  59. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Fcollections%2Fcollection-earn-a-masters-degree-social.png?auto=format&blur=200&ixlib=php-3.3.1&px=16&w=450&s=d4e61966210190218f3d938e05312286
  60. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Fcollections%2Fcollection-microcredentials-social.png?auto=format&blur=200&ixlib=php-3.3.1&px=16&w=450&s=4d748a7cdb0f7782a1ead2cee65d37d4
  61. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Fcollections%2Fcollection-ivy-league-moocs-social.jpg?auto=format&blur=200&ixlib=php-3.3.1&px=16&w=450&s=b8900324ced3277ae164a446990e3e9c
  62. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Fcollections%2Fcollection-most-popular-all-time-social.png?auto=format&blur=200&ixlib=php-3.3.1&px=16&w=450&s=f33c3f92427d0d78a9fa871e5366626e
  63. https://in.getclicky.com/100717250ns.gif
Image format
There are 63 images that are not using the AVIF, WebP format.
  1. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Fbest-courses%2Fmini-banner-best-of-all-time.png?auto=format&blur=200&h=420&ixlib=php-3.3.1&px=16&s=d9866ee3df3a50272132b746506802ee
  2. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Fbest-courses%2Fmini-banner-most-popular-of-all-time.png?auto=format&blur=200&h=420&ixlib=php-3.3.1&px=16&s=6b9b3ca668420c3d807c332c51ee7f2c
  3. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Fcollections%2Fcollection-ivy-league-moocs-social.jpg?auto=format&blur=200&h=420&ixlib=php-3.3.1&px=16&s=0d3af0d0d31cdbdc684a726b330a759f
  4. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Fcollections%2Fcollection-coursera-free-courses.png?auto=format&blur=200&h=420&ixlib=php-3.3.1&px=16&s=dbef6e5a11e80f652ab6a5ce5eb593b8
  5. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Fcollections%2Fcollection-free-certificates.png?auto=format&blur=200&h=420&ixlib=php-3.3.1&px=16&s=f880669c2a69683d851d6be4ee71652e
  6. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Fcollections%2Fcollection-google-certs.png?auto=format&blur=200&h=420&ixlib=php-3.3.1&px=16&s=0d0859ee6dce9cd586fcc06d2e5d34ec
  7. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Freport%2Fwp-content%2Fuploads%2F2022%2F10%2Fudacity-layoffs-2022-banner.png?auto=format&ixlib=php-3.3.1&s=5a509d0f587e086f207d5f7bef9f97af
  8. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flists%2Flist-empty.png?auto=format&ixlib=php-3.3.1&w=100&s=7005d0a45465e44b0327c67458186ec5
  9. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Fillustrations%2Flearning-illustration-halloween-01.png?auto=format&blur=200&h=650&ixlib=php-3.3.1&px=16&s=1ac99630e2577433bccb8322d6beed98
  10. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Ficon-free-certificates.png?auto=format&blur=200&h=50&ixlib=php-3.3.1&px=16&s=b5155aa65e3f08684b348db07bc933bc
  11. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Ficon-ivy-league.png?auto=format&blur=200&h=50&ixlib=php-3.3.1&px=16&s=f8a1677dcc3c0f63edfb09169c6e4688
  12. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Finstitutions%2Fstanford-trn-sq.png?auto=format&blur=200&h=50&ixlib=php-3.3.1&px=16&s=19ee19b964c73d99b3a84a6117794fb7
  13. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Ficon-best-all-time.png?auto=format&blur=200&h=50&ixlib=php-3.3.1&px=16&s=5b9352713172c7fcd977a343d792b019
  14. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Ficon-cs.png?auto=format&blur=200&h=50&ixlib=php-3.3.1&px=16&s=390c31c31510fa9d18c870c4a605e3d4
  15. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Ficon-personal-development.png?auto=format&blur=200&h=50&ixlib=php-3.3.1&px=16&s=2ed00700210c24e6f12b57b05cdb23dc
  16. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Ficon-sustainability.png?auto=format&blur=200&h=50&ixlib=php-3.3.1&px=16&s=cf01fc7556e778ef641d9bebbb58090e
  17. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Finstitutions%2Fmit-trn-sq.png?auto=format&blur=200&h=50&ixlib=php-3.3.1&px=16&s=9a7c86b420e58c1da3065805414fb058
  18. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Finstitutions%2Fgoogle-trn-sq.png?auto=format&blur=200&h=50&ixlib=php-3.3.1&px=16&s=f576f4703270fd64e2335a08f5433212
  19. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Finstitutions%2Famazon-trn-sq.png?auto=format&blur=200&h=50&ixlib=php-3.3.1&px=16&s=769fdd5e5fdc879377db49f65750aeb4
  20. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Ficon-business.png?auto=format&blur=200&h=50&ixlib=php-3.3.1&px=16&s=b910d7c48aee9e8a351adbd7e5e43088
  21. https://www.classcentral.com/images/illustrations/homepage-discover-new.png
  22. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fharvard.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=f1c37d68ba75a2d79060c761015d13dd
  23. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fstanford.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=4d76acd20763cefaed85c13fb5372a5f
  24. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fiit-kharagpur.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=dbb147b3f2122e282590dfa390774c91
  25. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fmit.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=02800637beb3661f9470dadb7ad3e8d8
  26. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Frice.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=2178a591a83a18a7787fa7f546bb197c
  27. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fiitm.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=93aa888ff0997150eb3cd10fd4793843
  28. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fcolumbia.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=a591532afd41f2ce4428d919445e07c6
  29. https://ccweb.imgix.net/https%3A%2F%2Fwww.classcentral.com%2Fimages%2Flogos%2Fhomepage%2Fcornell.png?auto=format&blur=200&cs=strip&fit=&h=50&ixlib=php-3.3.1&px=16&w=50&s=4e41c1451711a035caa7d02d9d276d15
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JavaScript defer
The are 3 javascript resources without the defer attribute.
  1. https://www.googletagmanager.com/gtag/js?id=G-C254RZPQ1X
  2. https://www.classcentral.com/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js
  3. https://www.classcentral.com/webpack/analytics.bd09e05e11f12dd44423.js
DOM size
There are more than 1,500 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://www.classcentral.com/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage has a public server signature.
cloudflare
Unsafe cross-origin links
The webpage does not have unsafe cross-origin links.
Plaintext email
The webpage does not contain any plaintext emails.
Miscellaneous
Structured data
The webpage has structured data.
        Meta viewport
        The webpage has a meta viewport tag set.
        width=device-width, initial-scale=1.0
        Character set
        The webpage has a charset value set.
        utf-8
        Sitemap
        No sitemaps found.
        Social
        The webpage has 6 social links.
        Content length
        The webpage has 8,307 words.
        Text to HTML ratio
        The text to HTML ratio is under 10%
        The text to HTML ratio is 8%.
        Inline CSS
        The webpage contains inline CSS code.
        1. display: flex; align-items: center; height: 100%;
        2. height: 18px;
        3. align-items: center; height: 100%;
        4. width: 80px; top: 4px;
        5. width: 80px; top: 1px;
        6. z-index: 1;
        7. color: #2B0380;
        8. background: linear-gradient(136.79deg, #FFF4EA 2.06%, #FFF7EE 97.86%);
        9. color: #EA5918;
        10. box-shadow: 0px 0px 5px rgba(236, 176, 149, 0.7);
        11. box-shadow: 0px 0px 5px rgba(236, 176, 149, 0.7);
        12. white-space: nowrap;
        13. margin-left: -20px;
        14. margin-left: -20px;
        15. font-size: 75px;
        16. font-size: 75px;
        17. font-size: 75px;
        18. white-space: nowrap
        19. width: 80px; top: 2px;
        20. white-space: nowrap; color: #007671;
        21. box-shadow: 0px 0px 5px rgba(144, 216, 210, 0.7)
        22. box-shadow: 0px 0px 5px rgba(144, 216, 210, 0.7)
        23. box-shadow: 0px 0px 5px rgba(144, 216, 210, 0.7)
        24. box-shadow: 0px 0px 5px rgba(144, 216, 210, 0.7)
        25. box-shadow: 0px 0px 5px rgba(144, 216, 210, 0.7)
        26. box-shadow: 0px 0px 5px rgba(144, 216, 210, 0.7)
        27. --gradient-one: rgb(131,197,200); --gradient-two: rgba(131,197,200,0.3); --gradient-three: rgba(131,197,200,0);
        28. top: 2px;
        29. width: 80px; top: 1px;
        Deprecated HTML
        There are no deprecated HTML tags on the webpage.