Website review voelter.de

Generated on July 01 2021 08:03 AM

Old statistics? UPDATE !

The score is 60/100

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 away complexity. But you can reduce accidental complexity and manage essential complexity more effectively. DSLs are a great way to achieve both.
[H3] Featured Writing: Payroll and Formal Verification
[H3] Featured VideoFachliche DSLs
[H3] Featured Photo
[H3] Featured Podcast Episode: Flying the F-16

Images

We found 3 images on this web page.

2 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 : 34%

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 39 links including 5 link(s) to files

Anchor	Type	Juice
voelter engineering	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
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
Papers & Stuff	Internal	Passing Juice
Journal Papers	Internal	Passing Juice
Conference Papers	Internal	Passing Juice
Essays	External	Passing Juice
Book Chapters	Internal	Passing Juice
Workshop Papers	Internal	Passing Juice
Pattern Papers	Internal	Passing Juice
Articles	Internal	Passing Juice
3-page CV	Internal	Passing Juice
detailed CV	Internal	Passing Juice
JetBrains MPS	External	Passing Juice
payroll DSL developed at DATEV	Internal	Passing Juice
FASTEN verification platform	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

papers complexity years detailed language markus services development dsls software

Keywords Consistency

Keyword	Content	Title	Keywords	Description	Headings
papers	6
dsls	4
complexity	3
software	3
development	3

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 : 4
Warnings : 4

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.
	Too bad, your website does not take advantage of gzip.

Mobile

Mobile Optimization

	Apple Icon
	Meta Viewport Tag
	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	http://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

Desktop Mobile

Website Review