- SEO Checker

Overview of the SEO Check
Meta information
Page quality
Page structure
Link structure
External factors
SEO Score
Response time
0.01 s
File size
35.10 kB
Media files
Number of links
17 internal / 6 external

Task list of SEO Improvements

Meta specifications

(Critically important)
Stromvergleich mit IFM Geomar.deifm-geomar
The length of the page title is perfect. (414 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
(Critically important)
There are no problems in accessing the website.
Canonical URL
There is a valid canonical link specified.
(Somewhat important)
Language detected in text: de
Server location: Germany
One or more of the specified languages are not ISO standard (en, en-us, de, etc.)
The language is not specified in the HTML markup.
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.
(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.
(Nice to have)
The doctype XHTML 1.0 Transitional is set correctly.
The doctype is placed at first in the HTML code.
(Nice to have)
The favicon is linked correctly.

Meta tags

robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Content-Typetext/html; charset=utf-8

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Page quality

(Critically important)
Some words from the page title are not used within the pages content
This page contains 653 words. That's ok.
43.3% of the text are stop words.
The page contains a listing, which indicates a good text layout.
8 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 17.35 words is good.
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
This page loads 10 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width,initial-scale=1.0" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 13 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.
(Somewhat important)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
/wp-content/uploads/ Logo
/wp-content/uploads/facebook4.gifNo alt attribute provided
/wp-content/uploads/googleplus4.gifNo alt attribute provided
/wp-content/uploads/facebook.jpgNo alt attribute provided
/wp-content/uploads/twitter.jpgNo alt attribute provided
/wp-content/uploads/googleplus.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Darum sollten Sie sich für entscheiden!
The H1 heading is perfect.
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Darum sollten Sie sich für entscheiden!
H2 Durch Computersimulationen und Erdgeschichte eine bessere Klima Vorhersage erreichen
H3 Der Deutsche Verbundprojekt PalMod forscht an den Ursachen vergangener Klimaänderungen
H3 Das GEOMAR Helmholtz-Zentrum für Ozeanforschung in Kiel
Some anchor texts are used more than once.
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 6 external links on this page.
LinkAttributesAnchor text Logo
A-TITLE Stromvergleich
/stromanbieter-vergleich/Stromanbieter Vergleich
A-TITLE Stromanbieter Vergleich
/stromanbieter-wechseln/Stromanbieter wechseln
A-TITLE Stromanbieter wechseln
A-TITLE Strompreisvergleich
A-TITLE Stromrechner
A-TITLE Stromtarife Vergleich
/billiger-strom/Billiger Strom A-TITLE Link via Facebook teilen Subdomain A-TITLE Auf Google+ teilen
/stromvergleich/Text duplicate Stromvergleich
A-TITLE Stromvergleich
/stromanbieter-vergleich/Text duplicate Stromanbieter Vergleich
A-TITLE Stromvergleich
/stromanbieter-wechseln/Text duplicate Stromanbieter wechseln
A-TITLE Stromanbieter wechseln
/strompreisvergleich/Text duplicate Strompreisvergleich
A-TITLE Strompreisvergleich
A-TITLE Partnerprogramm
A-TITLE Datenschutzerklärung Text duplicate A-TITLE Link via Facebook teilen A-TITLE Link via Twitter empfehlen Subdomain Text duplicate A-TITLE Auf Google+ teilen

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
(Somewhat important)
This page loads 10 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.01 seconds.
This page only loads 3 CSS files. That's ok.
The file size of the HTML document is fine (35 kB).

HTTP Response Header

dateWed, 07 Apr 2021 13:29:58 GMT
content-typetext/html; charset=UTF-8
last-modifiedTue, 23 Mar 2021 13:46:47 GMT

External factors

(Critically important)
This website is not classified "for adult only".
This website is not listed on the Shallalist.
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 1,515 referring domains.
This page has 378,731 backlinks.
This page has backlinks from 1,235 different ip addresses.
Facebook popularity
(Somewhat important)
This page is a little bit popular on facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.


User-Agent: sistrix
Disallow: /

User-Agent: MJ12bot
Disallow: /

User-Agent: rogerbot
Disallow: /

User-Agent: AhrefsBot
Disallow: /

User-Agent: SearchmetricsBot
Disallow: /

User-Agent: SemrushBot
Disallow: /

User-Agent: XoviBot
Disallow: /

User-Agent: seolytics
Disallow: /

Facebook popularity

Shares / Likes / Comments

Only the data for the given URL is shown. We cannot determine the social actions for a linked fan page.

Search preview

Most important keywords

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

GEOMAR Helmholtz-Zentrum64%Check
GEOMAR Helmholtz Zentrum52%Check
Strom Vergleich46%Check
Strom Stromvergleich46%Check
Vergleich Stromvergleich46%Check
Zentrum für Ozeanforschung45%Check
Strom und Gasanbieter43%Check

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