Website review swiftnio.io
GitHub - apple/swift-nio: Event-driven network application framework for high performance protocol servers & clients, non-blocking.
Generated on February 14 2026 11:27 AM
Old data? UPDATE !
The score is 38/100
SEO Content
Title
GitHub - apple/swift-nio: Event-driven network application framework for high performance protocol servers & clients, non-blocking.
Length : 131
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Description
Event-driven network application framework for high performance protocol servers & clients, non-blocking. - apple/swift-nio
Length : 123
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Keywords
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Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| image | https://opengraph.githubassets.com/698a8a5770eb04fc3c8e19fa2a4fa14aa2f7cee86401c0595a9d1abc01da4887/apple/swift-nio |
| image:alt | Event-driven network application framework for high performance protocol servers & clients, non-blocking. - apple/swift-nio |
| image:width | 1200 |
| image:height | 600 |
| site_name | GitHub |
| type | object |
| title | GitHub - apple/swift-nio: Event-driven network application framework for high performance protocol servers & clients, non-blocking. |
| url | https://github.com/apple/swift-nio |
| description | Event-driven network application framework for high performance protocol servers & clients, non-blocking. - apple/swift-nio |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 5 | 18 | 26 | 10 | 1 | 0 |
- [H1] Search code, repositories, users, issues, pull requests...
- [H1] Provide feedback
- [H1] Saved searches
- [H1] apple/swift-nio
- [H1] SwiftNIO
- [H2] Navigation Menu
- [H2] Use saved searches to filter your results more quickly
- [H2] Folders and files
- [H2] Latest commit
- [H2] History
- [H2] Repository files navigation
- [H2] Conceptual Overview
- [H2] Documentation
- [H2] Example Usage
- [H2] Getting Started
- [H2] Developing SwiftNIO
- [H2] About
- [H2] Releases 168
- [H2] Packages 0
- [H2] Used by 109
- [H2] Contributors 227
- [H2] Languages
- [H2] Footer
- [H3] License
- [H3] Repository organization
- [H3] Protocol Implementations
- [H3] Supported Versions
- [H3] SwiftNIO 2
- [H3] Swift Versions
- [H3] SwiftNIO 1
- [H3] Supported Platforms
- [H3] Compatibility
- [H3] Basic Architecture
- [H3] Design Philosophy
- [H3] Using Xcode Package support
- [H3] Prerequisites
- [H3] Linux
- [H3] Fedora 28+
- [H3] Topics
- [H3] Resources
- [H3] License
- [H3] Code of conduct
- [H3] Contributing
- [H3] Security policy
- [H3] Uh oh!
- [H3] Stars
- [H3] Watchers
- [H3] Forks
- [H3] Footer navigation
- [H4] Low-level protocol implementations
- [H4] High-level implementations
- [H4] EventLoops and EventLoopGroups
- [H4] Channels, Channel Handlers, Channel Pipelines, and Channel Contexts
- [H4] Bootstrap
- [H4] ByteBuffer
- [H4] Promises and Futures
- [H4] Swift 5.4 and newer (swift-tools-version:5.4)
- [H4] macOS
- [H4] Ubuntu 18.04
- [H5] A Note on Blocking
Images
We found 23 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 0%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
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SEO Links
URL Rewrite
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Underscores in the URLs
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In-page links
We found a total of 83 links including 20 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Skip to content | Internal | Passing Juice |
| Sign in | Internal | Passing Juice |
| Search syntax tips | External | Passing Juice |
| Sign up | Internal | Passing Juice |
| apple | Internal | Passing Juice |
| swift-nio | Internal | Passing Juice |
| swiftpackageindex.com/apple/swift-nio/documentation | External | Passing Juice |
| .github | Internal | Passing Juice |
| Benchmarks | Internal | Passing Juice |
| IntegrationTests | Internal | Passing Juice |
| Snippets | Internal | Passing Juice |
| Sources | Internal | Passing Juice |
| Tests | Internal | Passing Juice |
| dev | Internal | Passing Juice |
| docs | Internal | Passing Juice |
| scripts | Internal | Passing Juice |
| .editorconfig | Internal | Passing Juice |
| .git-blame-ignore-revs | Internal | Passing Juice |
| .gitattributes | Internal | Passing Juice |
| .gitignore | Internal | Passing Juice |
| .licenseignore | Internal | Passing Juice |
| .mailfilter | Internal | Passing Juice |
| .mailmap | Internal | Passing Juice |
| .spi.yml | Internal | Passing Juice |
| .swift-format | Internal | Passing Juice |
| CODE_OF_CONDUCT.md | Internal | Passing Juice |
| CONTRIBUTING.md | Internal | Passing Juice |
| CONTRIBUTORS.txt | Internal | Passing Juice |
| LICENSE.txt | Internal | Passing Juice |
| NOTICE.txt | Internal | Passing Juice |
| Package.swift | Internal | Passing Juice |
| README.md | Internal | Passing Juice |
| SECURITY.md | Internal | Passing Juice |
| Netty | External | noFollow |
| https://github.com/apple/swift-nio | External | Passing Juice |
| https://github.com/apple/swift-nio-ssl | External | Passing Juice |
| https://github.com/apple/swift-nio-http2 | External | Passing Juice |
| https://github.com/apple/swift-nio-extras | External | Passing Juice |
| https://github.com/apple/swift-nio-transport-services | External | Passing Juice |
| https://github.com/apple/swift-nio-ssh | External | Passing Juice |
| "Conceptual Overview" | Internal | Passing Juice |
| SSWG | External | noFollow |
| swift-server/async-http-client | External | Passing Juice |
| grpc/grpc-swift | External | Passing Juice |
| swift-server-community/APNSwift | External | Passing Juice |
| vapor/postgres-nio | External | Passing Juice |
| swift-server/RediStack | External | Passing Juice |
| migration guide | Internal | Passing Juice |
| SemVer 2.0.0 | External | noFollow |
| SwiftNIO's Public API | Internal | Passing Juice |
| API documentation | External | noFollow |
| https://github.com/apple/swift-nio/tree/main/Sources/NIOChatClient | External | Passing Juice |
| https://github.com/apple/swift-nio/tree/main/Sources/NIOChatServer | External | Passing Juice |
| https://github.com/apple/swift-nio/tree/main/Sources/NIOEchoClient | External | Passing Juice |
| https://github.com/apple/swift-nio/tree/main/Sources/NIOEchoServer | External | Passing Juice |
| https://github.com/apple/swift-nio/tree/main/Sources/NIOUDPEchoClient | External | Passing Juice |
| https://github.com/apple/swift-nio/tree/main/Sources/NIOUDPEchoServer | External | Passing Juice |
| https://github.com/apple/swift-nio/tree/main/Sources/NIOHTTP1Client | External | Passing Juice |
| https://github.com/apple/swift-nio/tree/main/Sources/NIOHTTP1Server | External | Passing Juice |
| https://github.com/apple/swift-nio/tree/main/Sources/NIOWebSocketClient | External | Passing Juice |
| https://github.com/apple/swift-nio/tree/main/Sources/NIOWebSocketServer | External | Passing Juice |
| SwiftPM | External | noFollow |
| swift.org/download | External | noFollow |
| swift | Internal | Passing Juice |
| networking | Internal | Passing Juice |
| high-performance | Internal | Passing Juice |
| event-driven | Internal | Passing Juice |
| swift-server | Internal | Passing Juice |
| non-blocking | Internal | Passing Juice |
| asynchronous-io | Internal | Passing Juice |
| non-blocking-io | Internal | Passing Juice |
| swift5 | Internal | Passing Juice |
| swiftnio | Internal | Passing Juice |
| Report repository | Internal | Passing Juice |
| + 167 releases | Internal | Passing Juice |
| + 213 contributors | Internal | Passing Juice |
| Terms | External | Passing Juice |
| Privacy | External | Passing Juice |
| Security | External | Passing Juice |
| Status | External | Passing Juice |
| Community | External | Passing Juice |
| Docs | External | Passing Juice |
| Contact | External | Passing Juice |
SEO Keywords
Keywords Cloud
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|
Usability
Url
Domain : swiftnio.io
Length : 11
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Printability
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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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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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Too bad, your website has too many JS files (more than 6). |
 |
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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
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Robots.txt
https://swiftnio.io/robots.txt
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Analytics
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PageSpeed Insights
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