Website review railsspeed.com
The Complete Guide to Rails Performance
Generated on March 26 2026 18:45 PM
Old data? UPDATE !
The score is 66/100
SEO Content
Title
The Complete Guide to Rails Performance
Length : 39
Perfect, your title contains between 10 and 70 characters.
Description
The Complete Guide to Rails Performance course teaches you how to diagnose and optimize production Ruby on Rails performance problems.
Length : 135
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Keywords
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Og Meta Properties
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| Property | Content |
|---|---|
| image | https://www.railsspeed.com/assets/img/cover-md.jpg |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 4 | 7 | 32 | 0 | 0 |
- [H1] Make your Rails app faster than a speeding train!
- [H2] Introducing: The Complete Guide to Rails Performance
- [H2] WATCH ME OPTIMIZE PRODUCTION RAILS APPS AND APPLY THE LESSONS BACK TO YOUR OWN SITE.
- [H2] What does this course cover?
- [H2] Frequently Asked Questions
- [H3] Performance is hard.
- [H3] 10 more things you'll learn in this course:
- [H3] The Core Guide
- [H3] Even More!
- [H3] The Book
- [H3] About the Author
- [H3] The Book
- [H4] Why is your Rails application slow?
- [H4] When did your pages start taking 5 seconds to load?
- [H4] Rewrites are expensive. Optimization is cheap.
- [H4] Why is this so difficult? Is DHH sacrificing chickens in his backyard?
- [H4] A slow app is expensive
- [H4] Performance is hard. Let me help you.
- [H4] Front-end
- [H4] Network
- [H4] Ruby
- [H4] Server
- [H4] Look over my shoulder while I work
- [H4] Easy-to-follow, even for bloated legacy apps
- [H4] Profiling & Benchmarking
- [H4] Frontend
- [H4] Backend
- [H4] Environment
- [H4] 375 Pages in PDF, HTML, E-Reader (EPUB/MOBI) and JSON formats
- [H4] A Step-by-Step Checklist
- [H4] Private Slack Channel
- [H4] $50
- [H4] 100% Satisfaction Guaranteed
- [H4] Can I see a table of contents?
- [H4] Is there anyone I can contact during the course if I have questions about my site in particular?
- [H4] Will this course continue to be updated? And will I get free access to future versions?
- [H4] How much more is in the course vs. what you already put out on your blog?
- [H4] Do I need to be an advanced Rails programmer or Rubyist to understand this course?
- [H4] I can't afford this course!
- [H4] Does this course apply to my small site? I only get 10 requests per minute.
- [H4] What stack will be covered? What about frontend JS frameworks?
- [H4] Is this course appropriate for legacy applications?
- [H4] $50
- [H4] 100% Satisfaction Guaranteed
Images
We found 19 images on this web page.
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Text/HTML Ratio
Ratio : 62%
Ideal! This page's ratio of text to HTML code is between 25 and 70 percent.
Flash
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Iframe
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SEO Links
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Underscores in the URLs
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In-page links
We found a total of 2 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Buy Now | External | Passing Juice |
| Here's a table of contents. | External | Passing Juice |
SEO Keywords
Keywords Cloud
course more rails applications how application make slow guide performance
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| rails | 49 |  |
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| course | 32 | |
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| performance | 22 | |
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| application | 18 | |
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| how | 18 | |
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Usability
Url
Domain : railsspeed.com
Length : 14
Favicon
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Printability
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Dublin Core
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Document
Doctype
HTML 5
Encoding
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W3C Validity
Errors : 0
Warnings : 0
Email Privacy
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Deprecated HTML
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Speed Tips
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Excellent, your website doesn't use nested tables. |
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Too bad, your website is using inline styles. |
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Mobile
Mobile Optimization
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Optimization
XML Sitemap
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Robots.txt
https://railsspeed.com/robots.txt
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Analytics
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PageSpeed Insights
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