Website review jython.org
Home | Jython
Generated on March 06 2026 13:05 PM
Old data? UPDATE !
The score is 63/100
SEO Content
Title
Home | Jython
Length : 13
Perfect, your title contains between 10 and 70 characters.
Description
The Python runtime on the JVM
Length : 29
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| title | Home |
| locale | en_US |
| description | The Python runtime on the JVM |
| url | https://www.jython.org/ |
| site_name | Jython |
| type | website |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 0 | 3 | 0 | 0 | 2 | 0 |
- [H2] What is Jython?
- [H2] Getting Started
- [H2] Who uses Jython?
- [H5] Here is an example of running Python code inside a simple Java application
- [H5] Here is an example of using Java from Python code
Images
We found 1 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 29%
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
We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links
We found a total of 35 links including 4 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| View on Github | External | Passing Juice |
| Home | Internal | Passing Juice |
| News | Internal | Passing Juice |
| Download | Internal | Passing Juice |
| Installation | Internal | Passing Juice |
| JavaDoc | External | Passing Juice |
| APIdia (alternative to JavaDoc) | External | Passing Juice |
| Python 2.7 | External | Passing Juice |
| Jython Book | External | Passing Juice |
| Wiki | External | Passing Juice |
| Archived Sites | Internal | Passing Juice |
| Bug tracker | External | Passing Juice |
| Github | External | Passing Juice |
| Legacy | Internal | Passing Juice |
| Mailing List | External | Passing Juice |
| Developer Guide | External | Passing Juice |
| Jython 3 Features (MVP) | Internal | Passing Juice |
| Jython 3 Roadmap | Internal | Passing Juice |
| Jython 3 (snapshot) on APIdia | External | Passing Juice |
| Website source | External | Passing Juice |
| Links | Internal | Passing Juice |
| Python | External | Passing Juice |
| Java | External | Passing Juice |
| PSF License v2 | External | Passing Juice |
| features specific to Jython | Internal | Passing Juice |
| MVNRepository | External | Passing Juice |
| IBM Websphere | External | Passing Juice |
| Apache PIG | External | Passing Juice |
| ImageJ | External | Passing Juice |
| GDA | External | Passing Juice |
| Robot Framework | External | Passing Juice |
| TigerJython | External | Passing Juice |
| JEM/JythonMusic | External | Passing Juice |
| Python Software Foundation | External | Passing Juice |
| GitHub Pages | External | Passing Juice |
SEO Keywords
Keywords Cloud
using system application development java python jython running from code
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| jython | 20 |  |
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| java | 14 | |
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| python | 10 | |
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| system | 5 | |
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| from | 4 | |
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Usability
Url
Domain : jython.org
Length : 10
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. |
|
Perfect. No inline css has been found in HTML tags! |
|
Great, your website has few CSS files. |
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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://jython.org/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
Free SEO Testing Tool
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