Sdk.operatorframework.io - SEO Checker

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Overview of the SEO Check
Meta information
65% 
Page quality
85% 
Page structure
47% 
Link structure
73% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.03 s
File size
20.90 kB
Words
516
Media files
3
Number of links
10 internal / 50 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Operator SDK
The page title is too short. (128 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
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)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
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
generatorHugo 0.73.0
ROBOTSINDEX, FOLLOW
langen
twitter:cardsummary
twitter:titleOperator SDK
twitter:descriptionGo, Ansible, or Helm SDK to simplify the implementation of the operator pattern
og:titleOperator SDK
og:descriptionGo, Ansible, or Helm SDK to simplify the implementation of the operator pattern
og:typewebsite
og:url/
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 516 words. That's ok.
28.5% of the text are stop words.
The page contains a listing, which indicates a good text layout.
5 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 24.5 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 10 tags for this page.
Image SEO
(Somewhat important)
2 images have no alt attribute. The content of alt attributes is used by search engines.
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
/build/images/logo-sm.svgNo alt attribute provided
/build/images/logo.svgNo alt attribute provided
.../img/components/netlify-color-accent.svgDeploys by Netlify

Page structure

H1 heading
(Critically important)
OperatorSDK
Too many H1 headings
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (11 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 OperatorSDK
H1 Develop in Go, Ansible, or Helm
H2 The Operator SDK makes it easier to build Kubernetes native applications, a process that can require deep, application-specific operational knowledge.
H2 WHAT IS OPERATOR SDK?
H2 WHAT CAN I DO WITH OPERATOR SDK?
H2 Contribute!
H3 Go
H3 Ansible
H3 Helm
H4 Connect with us!
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 too many external links (50) on this page.

Found links on this page

LinkAttributesAnchor text
https://sdk.operatorframework.io/No Text
https://sdk.operatorframework.io/Home
/build/Build
A-TITLE Build
/docs/Documentation
A-TITLE Documentation
https://master.sdk.operatorfra...External Subdomain master
https://sdk.operatorframework.io/Subdomain Latest Release
https://v1-36-x.sdk.operatorfr...External Subdomain v1.36
https://v1-35-x.sdk.operatorfr...External Subdomain v1.35
https://v1-34-x.sdk.operatorfr...External Subdomain v1.34
https://v1-33-x.sdk.operatorfr...External Subdomain v1.33
https://v1-32-x.sdk.operatorfr...External Subdomain v1.32
https://v1-31-x.sdk.operatorfr...External Subdomain v1.31
https://v1-30-x.sdk.operatorfr...External Subdomain v1.30
https://v1-29-x.sdk.operatorfr...External Subdomain v1.29
https://v1-28-x.sdk.operatorfr...External Subdomain v1.28
https://v1-27-x.sdk.operatorfr...External Subdomain v1.27
https://v1-26-x.sdk.operatorfr...External Subdomain v1.26
https://v1-25-x.sdk.operatorfr...External Subdomain v1.25
https://v1-24-x.sdk.operatorfr...External Subdomain v1.24
https://v1-23-x.sdk.operatorfr...External Subdomain v1.23
https://v1-22-x.sdk.operatorfr...External Subdomain v1.22
https://v1-21-x.sdk.operatorfr...External Subdomain v1.21
https://github.com/operator-fr...External v1.20
https://github.com/operator-fr...External v1.19
https://github.com/operator-fr...External v1.18
https://github.com/operator-fr...External v1.17
https://github.com/operator-fr...External v1.16
https://github.com/operator-fr...External v1.15
https://github.com/operator-fr...External v1.14
https://github.com/operator-fr...External v1.13
https://github.com/operator-fr...External v1.12
https://github.com/operator-fr...External v1.11
https://github.com/operator-fr...External v1.10
https://github.com/operator-fr...External v1.9
https://github.com/operator-fr...External v1.8
https://github.com/operator-fr...External v1.7
https://github.com/operator-fr...External v1.6
https://github.com/operator-fr...External v1.5
https://github.com/operator-fr...External v1.4
https://github.com/operator-fr...External v1.3
https://github.com/operator-fr...External v1.2
https://github.com/operator-fr...External v1.1
https://github.com/operator-fr...External v1.0
https://github.com/operator-fr...External v0.19
https://github.com/operator-fr...External v0.18
https://github.com/operator-fr...External v0.17
/buildBuild an Operator
https://github.com/operator-fr...External Operator Framework
/buildText duplicate Build an Operator
/docs/building-operators/golan...Develop with Go
/docs/building-operators/ansib...Develop with Ansible
/docs/building-operators/helm/...Develop with Helm
https://groups.google.com/foru...External Subdomain Operator SDK forum
https://github.com/operator-fr...External GitHub
https://github.com/operator-fr...External Text duplicate Operator Framework
https://github.com/operator-fr...External Operator Lifecycle Manager
https://operatorhub.io/External OperatorHub
https://groups.google.com/foru...External Subdomain No Text
https://github.com/operator-fr...External No Text
https://www.netlify.com/External Subdomain IMG-ALT Deploys by Netlify

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://sdk.operatorframework.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 (21 kB).

HTTP Response Header

NameValue
accept-rangesbytes
age31674
cache-controlpublic,max-age=0,must-revalidate
cache-status"Netlify Edge"; hit
content-encodinggzip
content-typetext/html; charset=UTF-8
dateThu, 12 Sep 2024 09:21:45 GMT
etag"0ffef9c4a4bc115f3efc0dbdda5be1b7-ssl-df"
serverNetlify
strict-transport-securitymax-age=31536000
varyAccept-Encoding
x-nf-request-id01J7JRKS5YMHVDMAEE2SE8AZ45
content-length5145
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 359 referring domains.
This page has 1,682 backlinks.
This page has backlinks from 279 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

User-agent: *

Similar sites

Search preview

sdk.operatorframework.io
Operator SDK

Most important keywords

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

KeywordResultRecheck
Operator75%Check
SDK75%Check
Operator SDK73%Check
Operator Framework59%Check
SDK CLI54%Check
Operators50%Check
OperatorSDK50%Check
Framework46%Check
Helm43%Check
Ansible43%Check
Show more keywords and terms

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