Katacontainers.io - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
75% 
Page structure
79% 
Link structure
96% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.03 s
File size
64.20 kB
Words
419
Media files
13
Number of links
18 internal / 14 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Kata Containers - Open Source Container Runtime Software | Kata Containers
The page title should be shorter than 580 pixels. It is 704 pixels long. Optimize title
There are word repetitions in the page title.
Meta description
(Critically important)
Kata Containers is an open source container runtime, building lightweight virtual machines that seamlessly plug into the containers ecosystem.
The length of the meta description is perfect. (877 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1, shrink-to-fit=no
generatorGatsby 5.12.9
theme-color#f15b3e
descriptionKata Containers is an open source container runtime, building lightweight virtual machines that seamlessly plug into the containers ecosystem.
imagehttps://katacontainers.io//static/5128892e4769896b20c2513e41d88cc0/android-chrome-192x192.png
langen
twitter:site@katacontainers
twitter:cardsummary
twitter:creator@katacontainers
twitter:titleKata Containers - Open Source Container Runtime Software
twitter:descriptionKata Containers is an open source container runtime, building lightweight virtual machines that seamlessly plug into the containers ecosystem.
twitter:imagehttps://katacontainers.io//static/5128892e4769896b20c2513e41d88cc0/android-chrome-192x192.png
og:urlhttps://katacontainers.io/
og:titleKata Containers - Open Source Container Runtime Software
og:descriptionKata Containers is an open source container runtime, building lightweight virtual machines that seamlessly plug into the containers ecosystem.
og:imagehttps://katacontainers.io//static/5128892e4769896b20c2513e41d88cc0/android-chrome-192x192.png
x-ua-compatibleie=edge
charsetutf-8

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Page quality

Content
(Critically important)
There are only 419 words on this page. Good pages should have about 800 words of useful content.
27.9% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
10 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 19.33 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1, shrink-to-fit=no" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 8 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
data:[...] Base64OpenInfra
data:[...] Base64Menu
...ogo-db9de544cdd990e1f6e22542da17976b.svgKata
data:[...] Base64Learn More
...e52b99494f9/43a2d/[email protected]/[email protected]
data:[...] Base64Call To Action
...8fa865a8cf8038d296694/security-badge.svgSecurity
...6bd354ce87cdb0f57/compatibiity-badge.svgCompatibility
...be78f5dbaaed07831/performance-growth.svgPerformance
...9a2b1798e79718c27be37daa9bcb9/simple.svgSimplicity
data:[...] Base64Call To Action
data:[...] Base64Call To Action
data:[...] Base64Kata Containers

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 #About Kata Containers
H2 Features
H3 The speed of containers, the security of VMs
H3 Subscribe to News About Kata
H4 How to Get Involved.
H4 Kata Containers in Production
H6 Security
H6 Compatibility
H6 Performance
H6 Simplicity
H6 Stay in the loop
H6 Weekly Architecture Meetings
H6 Share your story
H6 About
H6 Connect
H6 Resources
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 14 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.youtube.com/watch?...External Subdomain WATCH NOW
https://katacontainers.io/IMG-ALT Kata
A-TITLE Logo
https://katacontainers.io/learn/Learn
/software/Software
https://katacontainers.io/docs/Docs
/community/Community
/use-cases/Users
/supporters/Supporters
https://katacontainers.io/blog/Blog
https://github.com/kata-contai...External Get the latest Kata release
IMG-ALT Learn More
https://katacontainers.io/Anchor #
https://katacontainers.io/learn/LEARN MORE
IMG-ALT Call To Action
http://lists.katacontainers.io/External Subdomain URL anchor text
http://lists.katacontainers.io
https://join.slack.com/t/katac...External Subdomain slack.com
https://katacontainers.io/Anchor #kata-dev
https://etherpad.opendev.org/p...External Subdomain View the Etherpad
https://www.surveymonkey.com/r...External Subdomain User Survey!
/collateral/ApplicationOfKataC...running Kata Containers in production
https://openinfrafoundation.fo...External Subdomain Take the Survey
IMG-ALT Call To Action
https://katacontainers.io/learn/Text duplicate Learn
/software/Text duplicate Software
/community/Text duplicate Community
/supporters/Text duplicate Supporters
http://lists.katacontainers.io...External Subdomain Mailing Lists
https://twitter.com/KataContai...External Twitter
http://webchat.oftc.net/?chann...External Subdomain IRC: #kata-dev
http://webchat.oftc.net/?chann...External Subdomain IRC: #kata-general
https://github.com/kata-contai...External Code
https://github.com/kata-contai...External Releases
https://katacontainers.io/docs/Documentation
https://openinfra.dev/legal/co...External Code of Conduct
https://katacontainers.io/IMG-ALT Kata Containers

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://katacontainers.io/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.03 seconds.
The file size of the HTML document is fine (64 kB).

HTTP Response Header

NameValue
accept-rangesbytes
age93884
cache-controlpublic,max-age=0,must-revalidate
cache-status"Netlify Edge"; hit
content-encodinggzip
content-typetext/html; charset=UTF-8
dateMon, 27 May 2024 01:00:35 GMT
etag"93908b83aede3973bf849725777ddf92-ssl-df"
referrer-policysame-origin
serverNetlify
strict-transport-securitymax-age=31536000
varyAccept-Encoding
x-content-type-optionsnosniff
x-frame-optionsDENY
x-nf-request-id01HYVS0G9YSRQ45718TGHCWRJQ
x-xss-protection1; mode=block
content-length17895
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 920 referring domains.
This page has 4,299 backlinks.
This page has backlinks from 696 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

katacontainers.io
Kata Containers - Open Source Container Runtime Software | Kata Con...
Kata Containers is an open source container runtime, building lightweight virtual machines that seamlessly plug into the containers ecosystem.

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
Kata81%Check
Kata Containers80%Check
Containers79%Check
Kata Containers open76%Check
Kata Containers open source73%Check
Containers open source container73%Check
container runtime70%Check
open source container68%Check
source container runtime67%Check
running Kata Containers67%Check
Show more keywords and terms

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