Diekmann-restaurant.de - SEO Checker

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Overview of the SEO Check
Meta information
82% 
Page quality
56% 
Page structure
75% 
Link structure
100% 
Server
31% 
External factors
100% 
SEO Score
Response time
2.52 s
File size
164.10 kB
Words
482
Media files
10
Number of links
15 internal / 6 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Restaurant trifft Austernbar - Diekmann Restaurants
The length of the page title is perfect. (463 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Im Diekmann können Sie genießen – chic und unprätentiös. Gönnen Sie sich einen Moment der Ruhe. Egal ob an unserer Austernbar oder in unserem Restaurant.
There are more than one meta descriptions on the page. Only one is allowed.
The meta description is too long: 1002 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://diekmann-restaurant.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: United States of America
The following language is defined by HTML: de-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, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionWUNDERSCHÖNES AMBIENTE DIREKT AM KURFÜRSTENDAMM Fine Dining experience Im Diekmann können Sie genießen - chic und unprätentiös. Gönnen Sie sich einen Moment der Ruhe im Alltag. Jetzt Reservieren WUNDERSCHÖNES AMBIENTE DIREKT AM KURFÜRSTENDAMM Restaurant X Austernbar Im Diekmann können Sie
msapplication-TileImagehttps://diekmann-restaurant.de/wp-content/uploads/2021/08/diekmann-favicon.png
generatorSite Kit by Google 1.189.0
article:modified_time2026-10-17T06:38:07+00:00
langde-de
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titleRestaurant trifft Austernbar - Diekmann Restaurants
og:descriptionWUNDERSCHÖNES AMBIENTE DIREKT AM KURFÜRSTENDAMM Fine Dining experience Im Diekmann können Sie genießen - chic und unprätentiös. Gönnen Sie sich einen Moment der Ruhe im Alltag. Jetzt Reservieren WUNDERSCHÖNES AMBIENTE DIREKT AM KURFÜRSTENDAMM Restaurant X Austernbar Im Diekmann können Sie
og:urlhttps://diekmann-restaurant.de/
og:site_nameDiekmann Restaurants
og:imagehttps://diekmann-restaurant.de/wp-content/uploads/2021/07/Diekmann-Logo-80px.png
og:image:width283
og:image:height80
og:image:typeimage/png
X-UA-CompatibleIE=edge
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
There are only 482 words on this page. Good pages should have about 800 words of useful content.
38.8% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
11 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 14.55 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 7 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 10 tags for this page.
Image SEO
(Somewhat important)
7 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)
This page uses Google authorship information without an image.
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
...t/uploads/2021/07/Diekmann-Logo-80px.pngDiekmann Restaurants Logo
...t/uploads/2021/07/Diekmann-Logo-40px.pngDiekmann Restaurants Logo
...kmann-michelin-2026-roundcroppedmenu.pngNo alt attribute provideddiekmann-michelin-2026-roundcroppedmenu
...epress-multilingual-cms/res/flags/en.pngEnglisch
data:[...] Base64No alt attribute provided
...ntent/uploads/2021/09/zwischenablage.pngNo alt attribute providedzwischenablage
/wp-content/uploads/2021/09/abendessen.pngNo alt attribute providedabendessen
/wp-content/uploads/2021/09/auster.pngNo alt attribute providedauster
...loads/2026/08/diekmann-michelin-2026.pngNo alt attribute provided
data:[...] Base64No alt attribute providedDiekmann-Logo-40px

Page structure

H1 heading
(Critically important)
Restaurant X Austernbar
The H1 heading is perfect.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Restaurant X Austernbar
H2 Die Küche ist unser Herzstück
H2 Business Lunch
H2 Dinner
H2 Austernbar
H2 FRISCHE ZUM VERLIEBEN
H2 Ihre Zufriedenheit ist unser Anspruch
H2 KONTAKT AUFNEHMEN
H3 Guide Michelin 2026
H6 WUNDERSCHÖNES AMBIENTE DIREKT AM KURFÜRSTENDAMM
H6 Empty heading
H6 DIREKT VON DER AUSTERNFARM
H6 Wir wurden erneut empfohlen!
The number of internal links is ok.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 6 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://diekmann-restaurant.de/Anchor Zum Inhalt springen
https://diekmann-restaurant.de/Home
https://diekmann-restaurant.de/Anchor Restaurant
https://diekmann-restaurant.de/Anchor Austernbar
https://diekmann-restaurant.de/IMG-ALT Diekmann Restaurants Logo
/reservierung/Reservierung
/jobs/Jobs
https://guide.michelin.com/ch/...New window External Subdomain Guide MICHELIN 2026
/en/IMG-ALT Englisch
A-TITLE Zu Englisch wechseln
/author/diekmann_admin/admin
https://diekmann-restaurant.de/Anchor Jetzt Reservieren
/wp-content/uploads/2026/10/Bu...New window Jetzt Entdecken
/wp-content/uploads/2026/10/20...New window Menü & Speisekarte
/wp-content/uploads/2026/10/20...New window Barkarte
https://guide.michelin.com/ch/...New window External Subdomain No Text
https://guide.michelin.com/de/...New window External Subdomain Zur Empfehlung
https://www.facebook.com/diekm...New window External Subdomain A-TITLE Facebook
https://www.instagram.com/diek...New window External Subdomain A-TITLE Instagram
/impressumNew window Impressum
/datenschutzerklaerungNew window Datenschutzerklärung
https://bromedia.berlin/New window External BroMedia Berlin

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://diekmann-restaurant.de/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
The page response time is very slow (2.52 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
This page loads 7 JavaScript files. This may affect the load time negatively.
This page only loads 3 CSS files. That's ok.
The file size of the HTML document is fine (164 kB).

HTTP Response Header

NameValue
dateSun, 18 Oct 2026 01:59:36 GMT
content-typetext/html; charset=UTF-8
transfer-encodingchunked
connectionkeep-alive
serverApache
link<https://diekmann-restaurant.de/wp-json/>; rel="https://api.w.org/"
statuscode200
http_versionHTTP/1.1

External factors

This website has excellent links from other websites.
This page has backlinks from 294 referring domains.
This page has 1,436 backlinks.
This page has backlinks from 124 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

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

Sitemap: https://diekmann-restaurant.de/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Similar sites

Search preview

diekmann-restaurant.de
Restaurant trifft Austernbar - Diekmann Restaurants
Im Diekmann können Sie genießen – chic und unprätentiös. Gönnen Sie sich einen Moment der Ruhe. Egal ob an unserer Austernbar oder in unserem Restaurant.

Most important keywords

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

KeywordResultRecheck
Restaurant89%Check
Austernbar77%Check
Diekmann75%Check
Im Diekmann61%Check
Restaurant trifft Austernbar60%Check
genießen46%Check
chic46%Check
unprätentiös46%Check
Gönnen46%Check
Moment46%Check
Show more keywords and terms

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