Stefanlaemmer.de - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
66% 
Page quality
76% 
Page structure
79% 
Link structure
71% 
Server
100% 
External factors
23% 
SEO Score
Response time
0.01 s
File size
22.60 kB
Words
1866
Media files
9
Number of links
19 internal / 25 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Selbst-Steuerung
The page title is too short. (157 pixels of 580 max pixel length) Optimize title
The page title is only one word.
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: de
Language defined in HTML: de
Language defined in HTTP-Equiv meta tag: de
Server location: United States of America
The following language is defined by HTML: de
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
robotsindex, follow
keywordsDresden, Ampel, Stau, Selbst-Steuerung, Selbst-Heilung, Verkehr, ÖV, Beschleunigung, Straßennetz, Fahrradverkehr, Fußgänger, Optimierung, Traffic Light, Control
authorStefan Lämmer
langde
content-typetext/html; charset=UTF-8
languagede
Cache-Controlmax-age=604800, public

Test up to 1.000 webpages of stefanlaemmer.de with our free plan!

Try For Free
No trial. It's just free!

Page quality

Content
(Critically important)
This page contains 1866 words. That's ok.
41.1% of the text are stop words.
The page contains a listing, which indicates a good text layout.
33 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 13.9 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" is provided.
This page does not require any JavaScript files.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 37 tags for this page.
Image SEO
(Somewhat important)
5 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)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
http://stefanlaemmer.de/util/english.pngNo alt attribute providedEnglish Version
http://stefanlaemmer.de/util/logo.jpgNo alt attribute provided
http://stefanlaemmer.de/util/pegman.pngNo alt attribute providedStreet View
/de/lageplan_small.pngNo alt attribute provided
/de/wartezeit_small.jpgNo alt attribute provided
Video URLWidthHeight
...ing=1&showinfo=0&wmode=transparent&rel=0
...ing=1&showinfo=0&wmode=transparent&rel=0
...ing=1&showinfo=0&wmode=transparent&rel=0
...ing=1&showinfo=0&wmode=transparent&rel=0

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 Ein neues Leitbild der Ampelsteuerung
H2 1 Problemstellung
H2 2 Grundidee
H2 3 Wirkungsprinzipien
H2 4 Praxistest
H2 5 Literatur
Baselink: Selbst-Steuerung/
The base tag link is not absolute. Base tag URLs should be absolute URL paths.
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
1 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 25 external links on this page.

Found links on this page

LinkAttributesAnchor text
http://stefanlaemmer.de/en/No Text
https://www.google.de/maps/@51...External Subdomain No Text
/?content=Selbst-SteuerungSelbst-Steuerung
/?content=Selbst-HeilungSelbst-Heilung
/?content=PublikationenPublikationen
/?content=PatentePatente
/?content=PressestimmenPressestimmen
/?content=KontaktKontakt
http://stefanlaemmer.de/de/Anchor 1 Problemstellung
http://stefanlaemmer.de/de/Anchor 2 Grundidee
http://stefanlaemmer.de/de/Anchor 3 Wirkungsprinzipien
http://stefanlaemmer.de/de/Anchor 4 Praxistest
http://stefanlaemmer.de/de/Anchor 5 Literatur
https://www.google.de/maps/@51...External Subdomain Google Maps
http://www.bing.com/maps/?v=2&...External Subdomain Bing
/de/lageplan.pngA-TITLE Vergrößern
http://www.vs-plus.de/External Subdomain VS-PLUS
/de/Laemmer2009.pdfpdf
http://www.vs-plus.de/External Subdomain Text duplicate VS-PLUS
/de/wartezeit.pngText duplicate A-TITLE Vergrößern
http://de.wikipedia.org/wiki/R...External Subdomain RiLSA
http://www.strukturfonds.sachs...External Subdomain Europäischen Fonds für regionale Entwicklung (EFRE)
http://www.dfg.de/External Subdomain Deutsche Forschungsgemeinschaft
https://www.dvb.de/External Subdomain Dresdner Verkehrsbetriebe AG
http://www.dresden.de/de/02/or...External Subdomain Straßen- und Tiefbauamt der Landeshauptstadt Dresden
http://www.mobility.siemens.co...External Subdomain Siemens AG
http://tu-dresden.de/die_tu_dr...External Professur für Verkehrsleitsysteme und -prozessautomatisierung
http://tu-dresden.de/die_tu_dr...External Professur für Bahnverkehr, öffentlicher Stadt- und Regionalverkehr
http://www.idee-suisse.ch/External Subdomain IDEE-SUISSE® – Schweizerische Gesellschaft für Ideen- und Innovationsmanagement
https://vimeo.com/51483423External video
https://www.vss.ch/fileadmin/r...External Subdomain Anchor www
/de/Laemmer2016.pdfText duplicate pdf
http://www.sciencedirect.com/s...External Subdomain Text duplicate www
http://www.shaker.de/shop/978-...External Subdomain Text duplicate www
http://www.santafe.edu/researc...External Subdomain Text duplicate www
https://sfi-edu.s3.amazonaws.c...External Subdomain Text duplicate pdf
/de/Laemmer2009.pdfText duplicate pdf
http://stacks.iop.org/JSTAT/20...External Subdomain Text duplicate www
/de/Laemmer2008.pdfText duplicate pdf
http://www.springerlink.com/co...External Subdomain Text duplicate www
/de/Laemmer2007.pdfText duplicate pdf
http://videolectures.net/eccs0...External video lecture
http://nbn-resolving.de/urn:nb...External Text duplicate www
https://tud.qucosa.de/api/quco...External Subdomain Text duplicate pdf

Server configuration

HTTP redirects
(Critically important)
This page redirects to "http://stefanlaemmer.de/de/"
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 0.01 seconds.
This page only loads 1 CSS files. That's ok.
This page does not require any JavaScript files.
The file size of the HTML document is fine (23 kB).

HTTP Response Header

NameValue
dateSat, 25 May 2024 05:36:51 GMT
serverApache
varyAccept-Encoding
content-encodinggzip
content-length8502
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
We didn't find any backlinks to this page.
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: *
Allow: /

Similar sites

Search preview

stefanlaemmer.de
Selbst-Steuerung

Most important keywords

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

KeywordResultRecheck
Selbst-Steuerung46%Check
Praxistest43%Check
Dresdner Praxistest41%Check
Verkehr39%Check
Bus39%Check
Dresdner39%Check
Kolonnen39%Check
Verkehrsablauf39%Check
Bedarf39%Check
dynamische39%Check
Show more keywords and terms

Test up to 1.000 webpages of stefanlaemmer.de with our free plan!

Try For Free
No trial. It's just free!

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions