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 Generated on March 22 2016 17:01 PM

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* The results are cached for 30s. If you have made changes to your page, please wait for 30s before re-running the test.

SEO Content

Title Kubernetes - Accelerate Your Delivery

Length : 37

Perfect, your title contains between 10 and 70 characters.

Length : 0

Description is missing. It will tell search engines and potential visitors what your page is about. Keep it between 70 and 160 characters (spaces included).

Note: Google sometimes chooses not display the description you put in here, but rather shows a part of your page text that it seems relevant to the users search query..
Og Meta Properties This page does not take advantage of Og Properties. When people share or like your page, it is great to have good Og properties. Otherwise, they will just see a link to your website.

In case of Facebook or Twitter this is how you get started:

Facebook: https://developers.facebook.com/docs/sharing/webmasters

Twitter: https://dev.twitter.com/cards/getting-started
H1 H2 H3 H4 H5 H6
1 1 7 11 3 0
  • [H1] Accelerate Your Delivery
  • [H2] A technical overviewof Kubernetes
  • [H3] Get Started
  • [H3] Documentation
  • [H3] Community
  • [H3] Blog
  • [H3] Kubernetes is an open-source system for automating deployment, operations, and scaling of containerized applications.
  • [H3] Kubernetes Features
  • [H3] Case Studies
  • [H4] Planet Scale
  • [H4] Never Outgrow
  • [H4] Run Anywhere
  • [H4] Automatic binpacking
  • [H4] Self-healing
  • [H4] Horizontal scaling
  • [H4] Service discovery and load balancing
  • [H4] Automated rollouts and rollbacks
  • [H4] Secret and configuration management
  • [H4] Storage orchestration
  • [H4] Batch execution
  • [H5] Interested in hacking on the core Kubernetes code base?
  • [H5] Explore the community
  • [H5] Manage an infrastructure cluster as a single system to simplify container operations.
Images We found 9 images on this web page.

9 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 : 10%

This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content. Search engines these days are smart enough to figure out if a page is on-topic and interesting enough to get higher rankings in their search results.

Try to write a good article around 1500 words and check for grammar and spelling errors. As they say in the SEO world: "Content is King."
Flash Perfect, no Flash content has been detected on this page.
Iframe IFrames elements were detected on this page. Search engines cannot read what is inside an IFrame (For example YouTube video's). It's not crucial, but if there is an alternative, please look into it.

URL Rewrite Good!
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 14 links including 1 link(s) to files

Anchor Type Juice
- Internal Passing Juice
View Documentation Internal Passing Juice
Try Kubernetes Internal Passing Juice
help contribute to the docs Internal Passing Juice
Community Internal Passing Juice
Blog Internal Passing Juice
View On Github External Passing Juice
a decade and a half of experience of running production workloads at Google External Passing Juice
GCP External Passing Juice
AWS External Passing Juice
Watch the video External Passing Juice
Read the story External Passing Juice
Watch the video External Passing Juice
Blog Internal Passing Juice

SEO Keywords

Keywords Cloud help get github news kubernetes containers events documentation community view
Keywords Consistency
Keyword Content Title Description Headings
kubernetes 8
community 3
documentation 3
get 3
help 2


Url Domain : kubernetes.io
Length : 13
Favicon Great, your website has a favicon.
Printability We could not find a Print-Friendly CSS.
Language You have not specified a language.


Doctype HTML 5
Encoding Perfect. Your declared charset is UTF-8.
W3C Validity Errors : 22
Warnings : 1
Email Privacy Great! No email address has been found as plain text!
Deprecated HTML Great! We haven't found any deprecated HTML tags.
Speed Tips
Excellent, your website doesn't use nested tables.
Your website is using inline styles.
Great, your website has a few CSS files.
Perfect, your website has a few JavaScript files.
Perfect, your website takes advantage of gzip.


Mobile Optimization
Apple Icon
Meta Viewport Tag
Flash content


XML Sitemap Great, your website has an XML sitemap.

Robots.txt http://kubernetes.io/robots.txt

Great, your website has a robots.txt file.
Analytics Great, your website has an analytics tool.

   Google Analytics

PageSpeed Insights


Clicky Web Analytics