Ruempler.eu - SEO Checker

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Overview of the SEO Check
Meta information
74% 
Page quality
90% 
Page structure
27% 
Link structure
60% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.22 s
File size
27.90 kB
Words
1012
Media files
1
Number of links
63 internal / 30 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Sönke Ruempler
The page title is too short. (151 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Website of Soenke Ruempler
The meta description is too short. (183 pixels out of 1000 max pixel length) Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://ruempler.eu/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Server location: United States of America
The language is not specified in the HTML markup.
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 character encoding is not specified.
The character encoding is not specified in the HTTP header.
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, maximum-scale=1
descriptionWebsite of Soenke Ruempler
generatorHexo 6.3.0
article:authorSoenke Ruempler
twitter:cardsummary
twitter:creator@s0enke
og:typewebsite
og:titleSönke Ruempler
og:urlhttps://ruempler.eu/
og:site_nameSönke Ruempler
og:descriptionWebsite of Soenke Ruempler
og:localeEmpty
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 1012 words. That's ok.
35.2% of the text are stop words.
The page contains a listing, which indicates a good text layout.
14 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 23.56 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1, maximum-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 20 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
...i.creativecommons.org/l/by/4.0/88x31.pngCreative Commons License

Page structure

H1 heading
(Critically important)
Sönke Ruempler
Too many H1 headings
The H1 heading is too short (14 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.
There are 26 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 Sönke Ruempler
H1 Understanding the React Function as Children Pattern
H1 Review-Driven Testing: Enhancing Code Quality, Upskilling Developers, and Promoting Testing Culture
H1 Easier Code reviews with Git Colored Move Diffs
H1 Upgrade CDK/Cloudformation-managed AWS Aurora Serverless v1 (MySQL 5.7) cluster to Serverless v2 (MySQL 8.0) with minimal downtime
H1 Zero-downtime upgrade from AWS Aurora 2 (MySQL 5.7) to version 3 (MySQL 8.0) with the CDK and Aurora Blue/Green deployments
H1 Minimizing downtimes when managing AWS RDS parameter groups with CloudFormation
H1 Automated MySQL RDS/Aurora initialization with CDK, Fargate and the MySQL CLI
H1 Why real serverless scale-to-zero and no-pay-for-idle are important
H1 Setting up MySQL Aurora replication from an external primary with GTIDs
H1 Lessons learned when restoring a MySQL Aurora RDS database from S3/Percona Xtrabackup
H2 Cloud Architect and Software Engineer
H2 The simple component
H2 What is Review-Driven Testing?
H3 Like what you read?
H3 Like what you read? Duplicate text
H3 Like what you read? Duplicate text
H3 Like what you read? Duplicate text
H3 Like what you read? Duplicate text
H3 Like what you read? Duplicate text
H3 Like what you read? Duplicate text
H3 Like what you read? Duplicate text
H3 Like what you read? Duplicate text
H3 Like what you read? Duplicate text
H3 Archives
H3 Recent Posts
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
There are 10 links with a trivial anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are too many external links (30) on this page.

Found links on this page

LinkAttributesAnchor text
https://ruempler.eu/Sönke Ruempler
https://ruempler.eu/Cloud Architect and Software Engineer
https://ruempler.eu/Home
https://ruempler.eu/aboutAbout
https://ruempler.eu/contactContact
https://ruempler.eu/imprintImpressum
https://ruempler.eu/atom.xmlA-TITLE RSS Feed
/2024/09/20/understanding-reac...2024-09-20
/2024/09/20/understanding-reac...Understanding the React Function as Children Pattern
https://ruempler.eu/Anchor A-TITLE The simple component
/2024/09/20/understanding-reac...Trivial anchor text
Read More
https://cv.ruempler.eu/New window External Subdomain hire me
https://www.paypal.me/s0enkeNew window External Subdomain make a donation via PayPal
/2024/01/23/code-review-driven...2024-01-23
/2024/01/23/code-review-driven...Review-Driven Testing: Enhancing Code Quality, Upskilling Developers, and Promoting Testing Culture
https://ruempler.eu/Anchor A-TITLE What is Review-Driven Testing?
/2024/01/23/code-review-driven...Text duplicate Trivial anchor text
Read More
https://cv.ruempler.eu/New window External Subdomain Text duplicate hire me
https://www.paypal.me/s0enkeNew window External Subdomain Text duplicate make a donation via PayPal
/2023/12/31/code-reviews-with-...2023-12-31
/2023/12/31/code-reviews-with-...Easier Code reviews with Git Colored Move Diffs
/2023/12/31/code-reviews-with-...Text duplicate Trivial anchor text
Read More
https://cv.ruempler.eu/New window External Subdomain Text duplicate hire me
https://www.paypal.me/s0enkeNew window External Subdomain Text duplicate make a donation via PayPal
/2023/12/31/upgrade-aws-aurora...Text duplicate 2023-12-31
/2023/12/31/upgrade-aws-aurora...Upgrade CDK/Cloudformation-managed AWS Aurora Serverless v1 (MySQL 5.7) cluster to Serverless v2 (MySQL 8.0) with minimal downtime
https://www.reddit.com/r/aws/c...New window External Subdomain AWS is going to sunset / auto-upgrade Aurora Serverless v1 in December 2024
https://aws.amazon.com/blogs/d...New window External Subdomain AWS provided upgrade path
/2023/12/31/upgrade-aws-aurora...Text duplicate Trivial anchor text
Read More
https://cv.ruempler.eu/New window External Subdomain Text duplicate hire me
https://www.paypal.me/s0enkeNew window External Subdomain Text duplicate make a donation via PayPal
/2023/10/08/zero-downtime-upgr...2023-10-08
/2023/10/08/zero-downtime-upgr...Zero-downtime upgrade from AWS Aurora 2 (MySQL 5.7) to version 3 (MySQL 8.0) with the CDK and Aurora Blue/Green deployments
https://aws.amazon.com/blogs/a...New window External Subdomain blue/green deployment feature
/2023/10/08/zero-downtime-upgr...Text duplicate Trivial anchor text
Read More
https://cv.ruempler.eu/New window External Subdomain Text duplicate hire me
https://www.paypal.me/s0enkeNew window External Subdomain Text duplicate make a donation via PayPal
/2023/04/13/mininizing-downtim...2023-04-13
/2023/04/13/mininizing-downtim...Minimizing downtimes when managing AWS RDS parameter groups with CloudFormation
/2023/04/13/mininizing-downtim...Text duplicate Trivial anchor text
Read More
https://cv.ruempler.eu/New window External Subdomain Text duplicate hire me
https://www.paypal.me/s0enkeNew window External Subdomain Text duplicate make a donation via PayPal
/2023/03/26/rds-mysql-aurora-i...2023-03-26
/2023/03/26/rds-mysql-aurora-i...Automated MySQL RDS/Aurora initialization with CDK, Fargate and the MySQL CLI
https://aws.amazon.com/blogs/d...New window External Subdomain blog post
/2023/03/26/rds-mysql-aurora-i...Text duplicate Trivial anchor text
Read More
https://cv.ruempler.eu/New window External Subdomain Text duplicate hire me
https://www.paypal.me/s0enkeNew window External Subdomain Text duplicate make a donation via PayPal
/2023/03/26/scale-to-zero-no-p...Text duplicate 2023-03-26
/2023/03/26/scale-to-zero-no-p...Why real serverless scale-to-zero and no-pay-for-idle are important
/2023/03/26/scale-to-zero-no-p...Text duplicate Trivial anchor text
Read More
https://cv.ruempler.eu/New window External Subdomain Text duplicate hire me
https://www.paypal.me/s0enkeNew window External Subdomain Text duplicate make a donation via PayPal
/2023/03/10/aws-aurora-externa...2023-03-10
/2023/03/10/aws-aurora-externa...Setting up MySQL Aurora replication from an external primary with GTIDs
/2023/03/10/aws-aurora-externa...Text duplicate Trivial anchor text
Read More
https://cv.ruempler.eu/New window External Subdomain Text duplicate hire me
https://www.paypal.me/s0enkeNew window External Subdomain Text duplicate make a donation via PayPal
/2023/02/19/aurora-xtrabackup/2023-02-19
/2023/02/19/aurora-xtrabackup/Lessons learned when restoring a MySQL Aurora RDS database from S3/Percona Xtrabackup
https://docs.aws.amazon.com/Am...New window External Subdomain Anchor the docs
https://docs.aws.amazon.com/pr...New window External Subdomain this prescriptive guidance article from AWS
/2023/02/19/aurora-xtrabackup/Text duplicate Trivial anchor text
Read More
https://cv.ruempler.eu/New window External Subdomain Text duplicate hire me
https://www.paypal.me/s0enkeNew window External Subdomain Text duplicate make a donation via PayPal
https://ruempler.eu/page/2/2
https://ruempler.eu/page/3/3
https://ruempler.eu/page/4/4
https://ruempler.eu/page/2/__('next') »
/archives/2024/2024
/archives/2023/2023
/archives/2022/2022
/archives/2017/2017
/archives/2016/2016
/archives/2015/2015
/archives/2014/2014
/archives/2013/2013
/archives/2012/2012
/archives/2010/2010
/archives/2008/2008
/2024/09/20/understanding-reac...Text duplicate Understanding the React Function as Children Pattern
/2024/01/23/code-review-driven...Text duplicate Review-Driven Testing: Enhancing Code Quality, Upskilling Developers, and Promoting Testing Culture
/2023/12/31/code-reviews-with-...Text duplicate Easier Code reviews with Git Colored Move Diffs
/2023/12/31/upgrade-aws-aurora...Text duplicate Upgrade CDK/Cloudformation-managed AWS Aurora Serverless v1 (MySQL 5.7) cluster to Serverless v2 (MySQL 8.0) with minimal downtime
/2023/10/08/zero-downtime-upgr...Text duplicate Zero-downtime upgrade from AWS Aurora 2 (MySQL 5.7) to version 3 (MySQL 8.0) with the CDK and Aurora Blue/Green deployments
https://awscommunity.social/@s...New window External mastodon
http://hexo.io/New window External Hexo
http://creativecommons.org/lic...New window External IMG-ALT Creative Commons License
http://creativecommons.org/lic...New window External Creative Commons Attribution 4.0 International License
https://ruempler.eu/Text duplicate Home
https://ruempler.eu/aboutText duplicate About
https://ruempler.eu/contactText duplicate Contact
https://ruempler.eu/imprintText duplicate Impressum

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
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 0.22 seconds.
The file size of the HTML document is fine (28 kB).

HTTP Response Header

NameValue
content-typetext/html
last-modifiedFri, 20 Sep 2024 14:01:50 GMT
serverAmazonS3
content-encodinggzip
dateSat, 28 Sep 2024 02:54:10 GMT
etagW/"042730824e757803775f91726c7e6995"
varyAccept-Encoding
x-cacheRefreshHit from cloudfront
via1.1 098a60d50e7e132c276fd27b94c6212c.cloudfront.net (CloudFront)
x-amz-cf-popFRA56-P10
x-amz-cf-idIXTj3-KbtJku_hxvqB2rJ4HQT1yv2pskSH-MKwypK5XXv3QKkNvrJQ==
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 89 referring domains.
This page has 255 backlinks.
This page has backlinks from 70 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

ruempler.eu
Sönke Ruempler
Website of Soenke Ruempler

Most important keywords

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

KeywordResultRecheck
Ruempler85%Check
Sönke Ruempler73%Check
Soenke Ruempler65%Check
Sönke62%Check
CDK47%Check
CloudFormation47%Check
CDK CloudFormation47%Check
React Function as Children46%Check
Upgrade CDK45%Check
code43%Check
Show more keywords and terms

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