Website review kaitai.io
Kaitai Struct: declarative binary format parsing language
Generated on February 18 2026 01:32 AM
Old data? UPDATE !
The score is 67/100
SEO Content
Title
Kaitai Struct: declarative binary format parsing language
Length : 57
Perfect, your title contains between 10 and 70 characters.
Description
Kaitai Struct is a formal language for binary format specification that can be compiled into parser code
Length : 104
Great, your meta description contains between 70 and 160 characters.
Keywords
kaitai,struct,binary,format,parsing,decoding,java,javascript,python,ruby,library,metadata
Good, your page contains meta keywords.
Og Meta Properties
This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 5 | 2 | 1 | 6 | 0 | 0 |
- [H1] Kaitai Struct
- [H1] What is Kaitai Struct?
- [H1] Quick start
- [H1] Downloading and installing
- [H1] Built with Kaitai Struct
- [H2] Using KS in your project
- [H2] Licensing
- [H3] Contacts
- [H4] 2021-05-02 — Temporarily using GitHub Releases for compiler distributions
- [H4] Requirements
- [H4] Requirements
- [H4] Requirements
- [H4] Requirements
- [H4] Requirements
Images
We found 1 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 55%
Ideal! This page's ratio of text to HTML code is between 25 and 70 percent.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 61 links including 3 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| What is it? | Internal | Passing Juice |
| Quick Start | Internal | Passing Juice |
| Download | Internal | Passing Juice |
| News | Internal | Passing Juice |
| Format Gallery | Internal | Passing Juice |
| Try it — Web IDE | Internal | Passing Juice |
| Documentation | Internal | Passing Juice |
| released 2025-09-07 | Internal | Passing Juice |
| a compiler | External | Passing Juice |
| visualizer | External | Passing Juice |
| massive library of popular formats | Internal | Passing Juice |
| C++/STL | Internal | Passing Juice |
| C# | Internal | Passing Juice |
| Go | Internal | Passing Juice |
| Java | Internal | Passing Juice |
| JavaScript | Internal | Passing Juice |
| Lua | Internal | Passing Juice |
| Nim | Internal | Passing Juice |
| Perl | Internal | Passing Juice |
| PHP | Internal | Passing Juice |
| Python | Internal | Passing Juice |
| Ruby | Internal | Passing Juice |
| Rust | Internal | Passing Juice |
| has been sunset | External | Passing Juice |
| in the kaitai_struct_compiler repository | External | Passing Juice |
| Linux .deb | Internal | Passing Juice |
| macOS - Homebrew | Internal | Passing Juice |
| Windows .msi | Internal | Passing Juice |
| Universal .zip | Internal | Passing Juice |
| Source | Internal | Passing Juice |
| box above | Internal | Passing Juice |
| Homebrew formula | External | Passing Juice |
| Homebrew | External | Passing Juice |
| Java | External | Passing Juice |
| JDK or JRE | External | Passing Juice |
| main (umbrella) repository | External | Passing Juice |
| git | External | Passing Juice |
| sbt | External | Passing Juice |
| visualizer | External | Passing Juice |
| C++/STL | External | Passing Juice |
| C# | External | Passing Juice |
| Go | External | Passing Juice |
| Java | External | Passing Juice |
| JavaScript | External | Passing Juice |
| Lua | External | Passing Juice |
| Nim | External | Passing Juice |
| Perl | External | Passing Juice |
| PHP | External | Passing Juice |
| Python | External | Passing Juice |
| Ruby | External | Passing Juice |
| Rust | External | Passing Juice |
| Swift | External | Passing Juice |
| free / open source repository | External | Passing Juice |
| Veles | External | Passing Juice |
| mitmproxy | External | Passing Juice |
| Kismet | External | Passing Juice |
| Beat Link Trigger | External | Passing Juice |
| Hobbits | External | Passing Juice |
| OWASP ZAP | External | Passing Juice |
| @kaitai_io | External | Passing Juice |
| kaitai_struct | External | Passing Juice |
SEO Keywords
Keywords Cloud
type gif struct mit format file glogicalscreenimagewidth kaitai glogicalscreenimageheight project
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| file | 18 |  |
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| kaitai | 14 |  |
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| struct | 13 | |
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| mit | 12 | |
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| format | 12 | |
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Usability
Url
Domain : kaitai.io
Length : 9
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Great no email address has been found in plain text!
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
|
Excellent, your website doesn't use nested tables. |
|
Too bad, your website is using inline styles. |
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Too bad, your website has too many CSS files (more than 4). |
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Perfect, your website has few JavaScript files. |
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Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Missing
Your website does not have an XML sitemap - this can be problematic.
A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.
Robots.txt
https://kaitai.io/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
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