Dondahlmann.de - SEO Checker

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Overview of the SEO Check
Meta information
89% 
Page quality
66% 
Page structure
75% 
Link structure
90% 
Server
77% 
External factors
63% 
SEO Score
Response time
0.89 s
File size
68.60 kB
Words
306
Media files
8
Number of links
17 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Don Dahlmann - Future of Mobility - Journalist & Keynote Speaker
The page title should be shorter than 580 pixels. It is 590 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Journalist & Keynote Speaker
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://www.dondahlmann.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: 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 prev meta tag on this page.
Rel next URL https://www.dondahlmann.de/page/2/
The rel next and prev tags are set correctly.
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, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionJournalist & Keynote Speaker
generatorWordPress 6.7.2
msapplication-TileImagehttps://www.dondahlmann.de/wordpress/wp-content/uploads/wordpress/cropped-logo-original-1000-270x270.png
langde
twitter:cardsummary_large_image
twitter:site@dondahlmann
og:localede_DE
og:typewebsite
og:titleDon Dahlmann - Future of Mobility
og:descriptionJournalist & Keynote Speaker
og:urlhttps://www.dondahlmann.de/
og:site_nameDon Dahlmann - Future of Mobility
nexthttps://www.dondahlmann.de/page/2/
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 306 words on this page. Good pages should have about 800 words of useful content.
45.1% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
6 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 12.18 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" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 86 characters this one is longer than 70 characters:
"die zukunft der städtischen mobilität: strategien zur reduzierung der autoabhängigkeit"
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)
This page is optimized perfectly for social networks.
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
...Netzero_EmissionTour_Colonia-31klein.jpg
Insecure Content		No alt attribute provided
...s/Netzero_EmissionTour_Berlin-32HOCH.jpg
Insecure Content		No alt attribute provided
...Netzero_EmissionTour_Vipiteno-23QUER.jpgNo alt attribute provided
...ontent/uploads/wordpress/PosterQuer1.jpgNo alt attribute provided
...s/wp-content/uploads/wordpress/Logos.jpgNo alt attribute provided
Video URLWidthHeight
...ube.com/embed/OXVimmsITQY?feature=oembed500281
...om/embed/yGMPYNmaO7M?si=DrynAk8wY13ehSzE
...om/embed/tu17bRDiybc?si=uXcCXcEQLXdSyYVq

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H3 Die Zukunft der Mobilität hat schon begonnen
H3 KI in der Mobilität – Die Revolution startet jetzt
H3 Keynote Speaker
H3 Content Creation
H3 Autor
H3 Discovering Hydrogen – Wie Wasserstoff unsere Gesellschaft verändert
H4 Don Dahlmann – Future of Mobility
H4 Don Dahlmann – Future of Mobility Duplicate text
Some anchor texts are used more than once.
2 links don't have an anchor text.
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 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.dondahlmann.de/Subdomain Don Dahlmann – Future of Mobility
https://www.dondahlmann.de/Subdomain Home
/vortraege/Subdomain Keynote Speaker
/tv-kino-und-videos/Subdomain Content Creation
https://www.dondahlmann.de/ich/Subdomain Autor
https://www.linkedin.com/pulse...External Subdomain Neue Artikelserie auf LinkedIn!
/vortraege/Subdomain Mehr erfahren
/tv-kino-und-videos/Subdomain Text duplicate Mehr erfahren
https://www.dondahlmann.de/ich/Subdomain Text duplicate Mehr erfahren
/wordpress/wp-content/uploads/...Subdomain No Text
/discovering-hydrogen-film/Subdomain Mehr erfahren...
https://future-shapers.live/do...New window External Jetzt Buchen
/wordpress/wp-content/uploads/...Subdomain No Text
https://www.dondahlmann.de/Subdomain Text duplicate Don Dahlmann – Future of Mobility
https://www.dondahlmann.de/Subdomain Text duplicate Home
/vortraege/Subdomain Text duplicate Keynote Speaker
/tv-kino-und-videos/Subdomain Text duplicate Content Creation
https://www.dondahlmann.de/ich/Subdomain Text duplicate Autor
/impressum/Subdomain Impressum

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.dondahlmann.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.89 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (69 kB).

HTTP Response Header

NameValue
link<https://www.dondahlmann.de/wp-json/>; rel="https://api.w.org/"
varyAccept-Encoding
content-encodinggzip
content-length14193
content-typetext/html; charset=UTF-8
dateSun, 02 Mar 2025 03:11:20 GMT
serverApache (custom)
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 21 referring domains.
This page only has 112 backlinks.
This page only has few backlinks from 20 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /wordpress/wp-admin/
Allow: /wordpress/wp-admin/admin-ajax.php

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: http://www.dondahlmann.de/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

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Search preview

www.dondahlmann.de
Don Dahlmann - Future of Mobility - Journalist & Keynote Speaker
Journalist & Keynote Speaker

Most important keywords

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

KeywordResultRecheck
Dahlmann68%Check
Keynote Speaker62%Check
Keynote61%Check
Journalist Keynote Speaker57%Check
Journalist56%Check
Mobility54%Check
Future54%Check
Mobilität47%Check
Zukunft43%Check
Content40%Check
Show more keywords and terms

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