Website review voelter.de
Dr. Markus Voelter
Generated on April 09 2026 07:37 AM
Old data? UPDATE !
The score is 64/100
SEO Content
Title
Dr. Markus Voelter
Length : 18
Perfect, your title contains between 10 and 70 characters.
Description
This site represents the services of Markus Voelter, software architect and consultant on language engineering.
Length : 111
Great, your meta description contains between 70 and 160 characters.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| title | Dr. Markus Voelter |
| description | This site represents the services of Markus Voelter, software architect and consultant on language engineering. |
| url | ./index.html |
| locale | en_EN |
| type | website |
| site_name | voelter engineering |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 2 | 0 | 5 | 0 | 0 | 0 |
- [H1] voelter engineering
- [H1] Dr. Markus Voelter
- [H3] You can't wish complexity away. But you can reduce accidental complexity and manage essential complexity more effectively. DSLs are a great way to achieve both.
- [H3] My Latest Book
- [H3] Featured VideoFachliche DSLs
- [H3] Featured Photo
- [H3] Featured Podcast Episode: Flying the F-16
Images
We found 5 images on this web page.
4 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 : 31%
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
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 50 links including 9 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| voelter engineering | Internal | Passing Juice |
| Photo | Internal | Passing Juice |
| Contact | Internal | Passing Juice |
| Impressum | Internal | Passing Juice |
| Start | Internal | Passing Juice |
| About Markus | Internal | Passing Juice |
| Services | Internal | Passing Juice |
| What are DSLs? | Internal | Passing Juice |
| Do you need a DSL? | Internal | Passing Juice |
| Adoption of DSLs | Internal | Passing Juice |
| Books | Internal | Passing Juice |
| Papers & Essays | Internal | Passing Juice |
| Essays | Internal | Passing Juice |
| Journal Papers | Internal | Passing Juice |
| Conference Papers | Internal | Passing Juice |
| Book Chapters | Internal | Passing Juice |
| Workshop Papers | Internal | Passing Juice |
| Pattern Papers | Internal | Passing Juice |
| Slides | Internal | Passing Juice |
| Keynotes | Internal | Passing Juice |
| Invited | Internal | Passing Juice |
| Regular | Internal | Passing Juice |
| Tutorials | Internal | Passing Juice |
| Audio & Video | Internal | Passing Juice |
| 4-page CV | Internal | Passing Juice |
| detailed CV | Internal | Passing Juice |
| JetBrains MPS | External | Passing Juice |
| See here for more details | Internal | Passing Juice |
| buy the eBook at Leanpub | External | Passing Juice |
| print version at Amazon | External | Passing Juice |
| DDD Europe 2024 | External | Passing Juice |
| How to DSL for Real | Internal | Passing Juice |
| How to Understand Almost Anything | Internal | Passing Juice |
| W-JAX 2023 Keynote | External | Passing Juice |
| available online | Internal | Passing Juice |
| English-language recording | External | Passing Juice |
| Here are the slides | Internal | Passing Juice |
| prose programming | External | Passing Juice |
| Here are the slides | Internal | Passing Juice |
| Here are the slides | Internal | Passing Juice |
| audio and video | Internal | Passing Juice |
| photo page | Internal | Passing Juice |
| my F-16 flight with the USAF Thunderbirds. | External | Passing Juice |
| omega tau | External | Passing Juice |
| | Internal | Passing Juice |
| - | External | Passing Juice |
| - | External | Passing Juice |
| - | External | Passing Juice |
| - | External | Passing Juice |
| - | External | Passing Juice |
SEO Keywords
Keywords Cloud
manufacturing detailed language services dsls papers markus complexity check software
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| papers | 6 |  |
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| dsls | 4 | |
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| markus | 3 | |
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| complexity | 3 | |
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| services | 3 | |
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Usability
Url
Domain : voelter.de
Length : 10
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
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
|
Excellent, your website doesn't use nested tables. |
|
Too bad, your website is using inline styles. |
|
Great, your website has few CSS files. |
|
Perfect, your website has few JavaScript files. |
|
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://voelter.de/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
Free SEO Testing Tool
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