Website review operatingsystems.io
New Directions in Operating Systems
Generated on December 23 2025 18:48 PM
Old data? UPDATE !
The score is 49/100
SEO Content
Title
New Directions in Operating Systems
Length : 35
Perfect, your title contains between 10 and 70 characters.
Description
Length : 0
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Keywords
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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 |
| 0 | 1 | 1 | 0 | 0 | 0 |
- [H2] New Directions in Operating Systems
- [H3] FAQ
Images
We found 2 images on this web page.
2 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 30%
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
Too Bad, you have Iframes on the web pages, this mean that content in an Iframe cannot be indexed.
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 76 links including 40 link(s) to files
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| Shoreditch Village Hall | External | Passing Juice |
| Bytemark hosting | External | Passing Juice |
| Red Hat | External | Passing Juice |
| Live blog | External | Passing Juice |
| Designer Cows and Intensive Farming | External | Passing Juice |
| The case for distributed operating systems in the data center | External | Passing Juice |
| The Hypercall API of the Rump Kernel project | External | Passing Juice |
| Linux, the overweight king of cloud: Will this change anytime soon? | External | Passing Juice |
| Antti Kantee | External | Passing Juice |
| Fixup Software | External | Passing Juice |
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| Red Hat | External | Passing Juice |
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| Packetwerk | External | Passing Juice |
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| Anil Madhavapeddy | External | Passing Juice |
| OCaml Labs | External | Passing Juice |
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| Karanbir Singh | External | Passing Juice |
| CentOS | External | Passing Juice |
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| Telemetry | External | Passing Juice |
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| Malte Schwarzkopf | External | Passing Juice |
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| Gerry Carr | External | Passing Juice |
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| See here | External | Passing Juice |
| it is here | External | Passing Juice |
| Justin Cormack | External | Passing Juice |
| reach me on twitter | External | Passing Juice |
SEO Keywords
Keywords Cloud
mp4 video new labs how systems operating slides university conference mp3 audio
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| mp3 audio | 15 |  |
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| mp4 video | 15 | |
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| slides | 14 | |
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| operating | 7 |  |
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| systems | 7 | |
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Usability
Url
Domain : operatingsystems.io
Length : 19
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
You have not specified the language. Use this free meta tags generator to declare the intended language of your website.
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
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Excellent, your website doesn't use nested tables. |
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Perfect. No inline css has been found in HTML tags! |
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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
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://operatingsystems.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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