Website review jgrapht.org
JGraphT
Generated on March 18 2026 02:56 AM
Old data? UPDATE !
The score is 65/100
SEO Content
Title
JGraphT
Length : 7
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Description
a Java library of graph theory data structures and algorithms
Length : 61
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Keywords
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Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 2 | 23 | 8 | 1 | 22 | 0 |
- [H1] Latest Release
- [H1] Historical Releases
- [H2] Maven
- [H2] Development Environment
- [H2] Hello JGraphT
- [H2] README
- [H2] User Guide
- [H2] Wiki
- [H2] Javadoc for latest release
- [H2] Javadoc for latest SNAPSHOT build
- [H2] Javadoc for older releases, e.g. javadoc-1.0.0
- [H2] Documentation for python bindings
- [H2] Research Paper in ACM TOMS
- [H2] Get answers on StackOverflow
- [H2] Browse known issues or report a new issue
- [H2] Join the user mailing list
- [H2] Check out open pull requests
- [H2] Learn how to contribute your first improvement
- [H2] Tell us your success story: how are you are using JGraphT?
- [H2] Cite JGraphT in your research
- [H2] 2-May-2023: Release 1.5.2 is now available!
- [H2] 29-Jun-2020: First Release of Python Bindings!
- [H2] 14-Jun-2020: Release 1.5.0 is now available!
- [H2] 21-May-2020: JGraphT Research Paper Published!
- [H2] 21-Feb-2020: Release 1.4.0 is now available!
- [H3] a Java library of graph theory data structures and algorithms
- [H3] flexible
- [H3] powerful
- [H3] efficient
- [H3] Read the announcement here.
- [H3] Read the release announcement for more info.
- [H3] Our paper, published in the ACM Transactions on Mathematical Software, provides an in-depth look at the design of JGraphT, and also includes performance comparisons against other libraries.
- [H3] Read the release announcement for more info.
- [H4] now with Python bindings too!
- [H5] any object can be used for vertex and edge types, with full type safety via generics
- [H5] edges can be directed or undirected, weighted or unweighted
- [H5] simple graphs, multigraphs, and pseudographs
- [H5] unmodifiable graphs allow modules to provide “read-only” access to internal graphs
- [H5] listenable graphs allow external listeners to track modification events
- [H5] live subgraph views on other graphs
- [H5] compositions and converter views for combining and adapting graphs
- [H5] customizable incidence and adjacency representations
- [H5] specialized iterators for graph traversal (DFS, BFS, etc)
- [H5] algorithms for path finding, clique detection, isomorphism detection, coloring, common ancestors, tours, connectivity, matching, cycle detection, partitions, cuts, flows, centrality, spanning, and the list goes on
- [H5] exporters and importers for popular external representations such as GraphViz
- [H5] live adapters to other graph libraries such as JGraphX visualization and Guava Graphs
- [H5] generators and transforms
- [H5] designed for performance, with near-native speed in many cases
- [H5] adapters for memory-optimized fastutil representation
- [H5] sparse representations for immutable graphs
- [H5] Jumpstart
- [H5] Docs
- [H5] Download
- [H5] Community
- [H5] News
- [H5] Thanks
Images
We found 1 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 34%
Ideal! This page's ratio of text to HTML code is between 25 and 70 percent.
Flash
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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 44 links including 2 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Home | Internal | Passing Juice |
| Jumpstart | Internal | Passing Juice |
| Docs | Internal | Passing Juice |
| Download | Internal | Passing Juice |
| Community | Internal | Passing Juice |
| News | Internal | Passing Juice |
| Thanks | Internal | Passing Juice |
| Python bindings | External | Passing Juice |
| Fork me on GitHub | External | Passing Juice |
| instructions | External | Passing Juice |
| your favorite IDE (or the command line) | External | Passing Juice |
| hello world | Internal | Passing Juice |
| user guide | Internal | Passing Juice |
| README | External | Passing Juice |
| Wiki | External | Passing Juice |
| Javadoc for latest release | Internal | Passing Juice |
| Javadoc for latest SNAPSHOT build | Internal | Passing Juice |
| javadoc-1.0.0 | Internal | Passing Juice |
| Documentation for python bindings | External | Passing Juice |
| Research Paper in ACM TOMS | External | Passing Juice |
| running demos from the command line | External | Passing Juice |
| release contents | External | Passing Juice |
| Older releases | External | Passing Juice |
| StackOverflow | External | Passing Juice |
| known issues | External | Passing Juice |
| a new issue | External | Passing Juice |
| the user mailing list | External | Passing Juice |
| open pull requests | External | Passing Juice |
| contribute your first improvement | External | Passing Juice |
| how are you are using JGraphT? | External | Passing Juice |
| in your research | External | Passing Juice |
| announcement | External | Passing Juice |
| release announcement | External | Passing Juice |
| release announcement | External | Passing Juice |
| contributors | External | Passing Juice |
| LGPL 2.1 | External | Passing Juice |
| EPL 2.0 | External | Passing Juice |
| README | External | Passing Juice |
| sourceforge | External | Passing Juice |
| Jekyll | External | Passing Juice |
| SinglePaged theme | External | Passing Juice |
| Primer theme | External | Passing Juice |
| Facebook page | External | Passing Juice |
| t413.com | External | Passing Juice |
SEO Keywords
Keywords Cloud
latest project graphs release how available jgrapht now download releases
Keywords Consistency
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| jgrapht | 13 |  |
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| release | 10 | |
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| graphs | 8 | |
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| available | 5 | |
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| now | 4 | |
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Usability
Url
Domain : jgrapht.org
Length : 11
Favicon
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Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
Dublin Core
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Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
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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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
Great, your website has an XML sitemap.
| https://jgrapht.org/sitemap.xml |
Robots.txt
https://jgrapht.org/robots.txt
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Analytics
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Google Analytics |
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