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100
Cloud Application Platform | Heroku
Heroku is a platform as a service (PaaS) that enables developers to build, run, and operate applications entirely in the cloud.
https://www.heroku.com/
1 high issue
3.0%
3 medium issues
9.1%
3 low issues
9.1%
26 tests passed
78.8%
0.21 seconds
63.22 kB
31 resources
Secure
Seo
Title
The title tag is perfect.
Cloud Application Platform | Heroku
Meta description
The meta description tag is good.
Heroku is a platform as a service (PaaS) that enables developers to build, run, and operate applications entirely in the cloud.
Headings
There is no h1 tag on the webpage.
  1. Salesforce Functions with Heroku Data
  2. Data on Heroku
  3. Unleash your inner startup
  4. Focus on your apps
  5. Turn your company into an apps company
  6. Powerful platform, unparalleled ecosystem
  7. A podcast from the team at Heroku, exploring code, technology, tools, tips, and the life of the developer.
  8. Developers, teams, and businesses of all sizes use Heroku to deploy, manage, and scale apps.
  9. Work with the language you already love
  10. Heroku Explained: Icebergs, Lumberjacks, and Condos
  11. A powerful and innovative feature set
  12. Heroku Enterprise
  13. Learn how UrbanBound easily handles traffic spikes and scales their business on Heroku.
  1. Heroku Blog
  2. Built for developers, by developers.
  3. The Heroku experience developers love, with the enterprise features large companies need.
  4. Subscribe to our monthly newsletter
  1. Heroku Runtime
  2. Heroku Postgres (SQL)
  3. Heroku Data for Redis®*
  4. Scale
  5. Add-ons
  6. Data Clips
  7. Code and data rollback
  8. App metrics
  9. Continuous delivery
  10. GitHub Integration
  11. Extensibility
  12. Smart containers
  13. Private Spaces
  14. Fine-grained access controls
  15. SSO for Heroku
  16. Team and resource oversight
  17. Heroku Connect
  18. Enterprise-grade support
  19. Products
  20. Resources
  21. About
  22. Support
  1. Deploy
  2. Manage
  3. Scale
  4. Tweets from @heroku
  5. Heroku is hiring! Come join our team. ⬇️ https://t.co/FsptpAbuoM
  6. Take advantage of the new #Heroku Student Program to learn on Heroku + @github. ➡️ https://t.co/YhjVSeM9fT
  7. Our new partnership with @GitHub adds Heroku to their Student #Developer Pack. Check it out. 👇 https://t.co/H51eQeH4z3
  8. Upcoming Events
  1. NEW
  2. Spotlight
  3. Move Fast
  4. Developers
  5. Enterprise
  6. Elements
  7. Officially supported languages
Content keywords
The content has relevant keywords.
cloudapplicationplatformheroku
Image keywords
All images have alt attributes set.
SEO friendly URL
The URL is SEO friendly.
https://www.heroku.com/
404 page
The website has 404 error pages.
https://www.heroku.com/404-03cd5a4cfa0b5decd3950907a7606951
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. Heroku
  2. Products
  3. Heroku Platform
  4. Heroku DX
  5. Heroku Flow
  6. Continuous Delivery
  7. Continuous Integration
  8. Heroku OpEx
  9. Heroku Runtime
  10. Heroku Dynos
  11. Heroku Data Services
  12. Heroku Postgres
  13. Heroku Data for Redis
  14. Apache Kafka on Heroku
  15. Heroku Enterprise
  16. Heroku Private Spaces
  17. Heroku Connect
  18. Heroku Shield
  19. Heroku Teams
  20. About
  21. Pricing
  22. Support
  23. What is Heroku?
  24. Help
  25. Customers
  26. Careers
  27. Events
  28. Podcasts
  29. Compliance Center
  30. Developers
  31. CTOs
  32. Team Collaboration
  33. Startups
  34. Enterprises
  35. Agencies
  36. Students
  37. See More
  38. Node
  39. Ruby
  40. Java
  41. PHP
  42. Python
  43. Go
  44. Scala
  45. Clojure
  46. See More
  47. Explore Managed Data Services
  48. Explore Heroku Customers
  49. Explore the Heroku Platform
  50. Explore Heroku Enterprise
  51. Explore Heroku Elements
  52. Node.js
  53. Ruby
  54. Java
  55. PHP
  56. Python
  57. Go
  58. Scala
  59. Clojure
  60. https://www.heroku.com/podcasts
  61. Learn more and subscribe →
  62. View all episodes →
  63. New Tools and Tips Aug 3rd, 2021 118. Why Writing Matters for Engineers In this episode, Ian, Laura, and Wesley talk about the importance of communication skills, specifically writing, for people in technical roles. Ian... →
  64. Developers
  65. CTOs
  66. Teams
  67. Startups
  68. Enterprises
  69. Agencies
  70. Students
  71. Heroku solutions
  72. Heroku Flow
  73. smart containers called dynos
  74. Explore the Heroku Platform
  75. Explore Heroku Enterprise
  76. LitCharts’ story →
  77. SHIFT Commerce’s story →
  78. PensionBee’s story →
  79. DrivenData’s story →
  80. View More Customers
  81. Learn how agencies use Heroku →
  82. Events
  83. Schedule a call with our sales team.
  84. Heroku Platform
  85. Heroku Data Services
  86. Heroku Postgres
  87. Heroku Data for Redis
  88. Apache Kafka on Heroku
  89. Heroku Enterprise
  90. Heroku Private Spaces
  91. Heroku Connect
  92. Heroku Shield
  93. Heroku Teams
  94. Pricing
  95. Compliance Center
  96. Training & Education
  97. Podcasts
  98. About Us
  99. What is Heroku
  100. Heroku & Salesforce
  101. Our Customers
  102. Careers
  103. Partners
  104. Elements Marketplace
  105. Premium Support
  106. Contact Us
  107. Podcasts
  108. heroku.com
Language
The webpage has the language declared.
en
Favicon
The webpage has a favicon.
https://www.herokucdn.com/favicon.ico
Performance
Text compression
The HTML file is compressed.
Load time
The webpage loaded in 0.21 seconds.
Page size
The size of the HTML webpage is 63,218.00.
HTTP requests
There are fewer than 31 HTTP requests on the webpage.
  1. https://www0.assets.heroku.com/assets/application-fdcce8a080d53423ac805d9660a768f5f276465e72e7e6c4b37288df6c9fec06.js
  2. https://developer.salesforce.com/shared-components/helmet/import.js
  1. https://www0.assets.heroku.com/assets/application-5567e89826d7fd42c4e5b15ed496dd58d096b3a2e43e7351fff45dd28135d492.css
  2. https://developer.salesforce.com/shared-components/css/index.css
  1. https://www1.assets.heroku.com/assets/home/hero/salesforce_functions-bcfb96a6f5f818b1c86f3a4d4d2cfb9a22a99651166211a6a276013e86367e9a.png
  2. https://www0.assets.heroku.com/assets/home/hero/data-a4eeceb4fc7926c678eb97c570037dc83f75a052f523f1c3014b1c0b1d505bf6.png
  3. https://www3.assets.heroku.com/assets/home/hero/startup-10d700b2164d8d9ceb3934c15f01277c7a4bb2ce9d9c1d14d0bd00d680debafc.png
  4. https://www3.assets.heroku.com/assets/home/hero/focus-647c57d2effb7d2dfb5871161afab3cf097de6339c02e85d84ea14747800fcb0.png
  5. https://www3.assets.heroku.com/assets/home/hero/apps-1cbc7cbe49e12ad3cfb038f1b21942c2c4773ed159e422c1c10e5d2257fbdd80.png
  6. https://www3.assets.heroku.com/assets/home/hero/ecosystem-51bfd00540ebf0b1e52b4fd935222d5c46c7ad58fc05273ca96311788ac0777c.png
  7. https://www0.assets.heroku.com/assets/heroku-logotype-vertical-white-5fb5172731cfad3135d10af011da6d9fd1828b9c5cddb22e28e0e4625b747f74.png
  8. https://www2.assets.heroku.com/assets/podcast/codeish/codeish-microphone-mark-light-ec308271d2ad80908dd2977e431edc62d083dc13bc84e04fd4432758a62c4af0.svg
  9. https://www0.assets.heroku.com/assets/podcast/codeish/codeish-logotype-purple-33be1d6d1a9eebb1a03c9e18e872e2eefebb2c17313b0d88e9033617bbdf48d3.svg
  10. https://www3.assets.heroku.com/assets/heroku-is-for/developers-8a80aa947db24d59a5fe6d821a74872ef6d47514a26f88c649737f671d040d19.svg
  11. https://www2.assets.heroku.com/assets/heroku-is-for/ctos-27af2ea1b8116a6a0246a141c8b5dead375c52fd8dae802b9f9845d08dcd0f86.svg
  12. https://www1.assets.heroku.com/assets/heroku-is-for/teams-4-7d5a0eed0addf8fa37f13219779569c0c16d93ee4d7b90c241c4a5be2690f423.svg
  13. https://www0.assets.heroku.com/assets/heroku-is-for/startups-dcd7fb515be7e0b10c7d7aedfbc4a7d339178580655398375f41c406908a5754.svg
  14. https://www2.assets.heroku.com/assets/heroku-is-for/enterprises-fce5b76e9ce6b3718058c71e2bcce205584d68a57360768e0e1892b560245660.svg
  15. https://www1.assets.heroku.com/assets/heroku-is-for/agencies-1b9522e8bdfba7ec58aaa874e3aac307ed8cc828653ab6b38b1394ff6856ad28.svg
  16. https://www0.assets.heroku.com/assets/heroku-is-for/students-6ed49212e73262a5ee023e6c4722f950b19b0b5c7e721ca26d9bbb57c0ad19f2.svg
  17. https://www0.assets.heroku.com/assets/enterprise/logo-blue-cde578d6a1931a7ba371bc0c5397d13ddf02a6059fc943b8ca86b7b53522097a.svg
  1. https://www0.assets.heroku.com/videos/heroku_customer_urbanbound/heroku_customer_urbanbound.webm
  2. https://www3.assets.heroku.com/videos/heroku_customer_urbanbound/heroku_customer_urbanbound.ogg
  3. https://www1.assets.heroku.com/videos/heroku_customer_urbanbound/heroku_customer_urbanbound.mp4
  1. https://www.googletagmanager.com/ns.html?id=GTM-JD26
  2. https://player.vimeo.com/video/149419963?api=1&byline=0&title=0&portrait=0&frameborder=0&dnt=true&player_id=cli_deploy
  3. https://player.vimeo.com/video/149420474?api=1&byline=0&title=0&portrait=0&frameborder=0&dnt=true&player_id=gh_deploy
  4. https://player.vimeo.com/video/149422129?api=1&byline=0&title=0&portrait=0&frameborder=0&dnt=true&player_id=app_metrics
  5. https://player.vimeo.com/video/149420879?api=1&byline=0&title=0&portrait=0&frameborder=0&dnt=true&player_id=add_ons
  6. https://player.vimeo.com/video/149422342?api=1&byline=0&title=0&portrait=0&frameborder=0&dnt=true&player_id=slide_to_scale
  7. https://www.youtube-nocookie.com/embed/VrhW9NXfKmg?enablejsapi=1&origin=https://www.heroku.com
Image format
There are 7 images that are not using the AVIF, WebP format.
  1. https://www1.assets.heroku.com/assets/home/hero/salesforce_functions-bcfb96a6f5f818b1c86f3a4d4d2cfb9a22a99651166211a6a276013e86367e9a.png
  2. https://www0.assets.heroku.com/assets/home/hero/data-a4eeceb4fc7926c678eb97c570037dc83f75a052f523f1c3014b1c0b1d505bf6.png
  3. https://www3.assets.heroku.com/assets/home/hero/startup-10d700b2164d8d9ceb3934c15f01277c7a4bb2ce9d9c1d14d0bd00d680debafc.png
  4. https://www3.assets.heroku.com/assets/home/hero/focus-647c57d2effb7d2dfb5871161afab3cf097de6339c02e85d84ea14747800fcb0.png
  5. https://www3.assets.heroku.com/assets/home/hero/apps-1cbc7cbe49e12ad3cfb038f1b21942c2c4773ed159e422c1c10e5d2257fbdd80.png
  6. https://www3.assets.heroku.com/assets/home/hero/ecosystem-51bfd00540ebf0b1e52b4fd935222d5c46c7ad58fc05273ca96311788ac0777c.png
  7. https://www0.assets.heroku.com/assets/heroku-logotype-vertical-white-5fb5172731cfad3135d10af011da6d9fd1828b9c5cddb22e28e0e4625b747f74.png
JavaScript defer
The are 2 javascript resources without the defer attribute.
  1. https://www0.assets.heroku.com/assets/application-fdcce8a080d53423ac805d9660a768f5f276465e72e7e6c4b37288df6c9fec06.js
  2. https://developer.salesforce.com/shared-components/helmet/import.js
DOM size
The DOM size is optimal.
The HTML file has 1048 DOM nodes.
Security
HTTPS encryption
The webpage uses HTTPS encryption.
The HTML file has https://www.heroku.com/ DOM nodes.
Mixed content
There are no mixed content resources on the webpage.
Server signature
The webpage does not have a public server signature.
Unsafe cross-origin links
The webpage has 19 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
    The website has sitemaps.
    1. https://www.heroku.com/sitemap.xml
    Social
    The webpage has 20 social links.
    Content length
    The webpage has 1,624 words.
    Text to HTML ratio
    The text to HTML ratio is under 10%
    The text to HTML ratio is 6%.
    Inline CSS
    The webpage contains inline CSS code.
    1. display:none;visibility:hidden
    2. background-image: url('https://www3.assets.heroku.com/assets/home/home-testimonial-litcharts-9180efb126a8df3472359874a2db455b7c15621f1dbc000588c2a0dcb1dd82ee.jpg');
    3. background-image: url('https://www0.assets.heroku.com/assets/home/home-testimonial-shift-commerce-2c6e809748ddf94208eb5e8d2dc48cc542cfb05fe878cbd69b7e350ef273dec6.jpg');
    4. background-image: url('https://www1.assets.heroku.com/assets/home/home-testimonial-pensionbee-2fe817bd46cc53b98b7f1bf905f63fcf300dff74f4ce2defff24b1e44ba4de6f.jpg');
    5. background-image: url('https://www0.assets.heroku.com/assets/home/home-testimonial-drivendata-062d5d5e8d0ee06ee147f6984ef7d501eeb7ca10a0b19fcd7b038940bc88b35a.jpg');
    Deprecated HTML
    There are no deprecated HTML tags on the webpage.