Koerner.io - SEO Checker

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Overview of the SEO Check
Meta information
97% 
Page quality
41% 
Page structure
75% 
Link structure
97% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.13 s
File size
14.10 kB
Words
52
Media files
2
Number of links
18 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Körner - Rohr & Umwelt | Körner Rohr & Umwelt
There are word repetitions in the page title.
The length of the page title is perfect. (431 pixels out of 580 max pixel length)
Meta description
(Critically important)
KÖRNER Rohr & Umwelt ist ein wichtiger Partner in der Region Dresden, Riesa und deutschlandweit, wenn es um Dienstleistungen im Umweltschutz geht.
The length of the meta description is perfect. (957 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://koerner.io/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: Germany
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)
No favicon is linked in the HTML code.

Meta tags

NameValue
generatorTYPO3 CMS
descriptionKÖRNER Rohr & Umwelt ist ein wichtiger Partner in der Region Dresden, Riesa und deutschlandweit, wenn es um Dienstleistungen im Umweltschutz geht.
keywordsRohr,Umwelt,kombiniertes Saug- und Spülfahrzeug,Recyclingfunktion,Hochdruckreinigung,Fräsen,Verstopfungsbeseitigung,Kanalreinigung,Anschlussleitungen, Stadtentwässerung Dresden,TV-Inspektion,Kanalinspektion,Optische Zustandserfassung,Schachtinspektion,IBAK Panoramo SI,Dichtheitsprüfung,DIN EN 1610,Entsorgung,Kleinkläranlagen ,Industrieabfälle,Kreislaufwirtschaftsgesetzes,Sammeln und Befördern Ihrer Fettabscheider,Ölabscheider,Abscheidersanierung,Tankstellensanierung,Schachtsanierung,Wartung,Pumpe,Hebeanlage,Rückstauklappe,Reparatur,Kurzliner,Schlauchliner ,Flutungsverfahren,Zertifizierung Bau Präqualifikation,Güteschutz Kanalbau,Dresden,Riesa,Willich
authorDeutscher Tele Markt GmbH - Internetagentur
robotsindex, follow, noodp, noarchive, nocache
viewportwidth=device-width, initial-scale=1.0, minimum-scale=1.0, user-scalable=no
langde
twitter:cardsummary
charsetutf-8

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Page quality

Content
(Critically important)
There are only 52 words on this page. Use at least 250 words to provide useful information.
No paragraphs were detected.
19.2% 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.
No placeholders texts or images were found.
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=1.0, minimum-scale=1.0, user-scalable=no" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
1 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)
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
...Resources/Public/Images/Koerner_Logo.jpgStartseiteHome
...ilder/Logos_und_Bilder_Partner/Bild3.pngNo alt attribute provided

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.
Some headings do not have any content.

Heading structure

Heading levelContent
H2 Wir Polieren Jedes Rohr!
H2 Reparieren & Sanieren mit POLYPIPE
H2 Seit 1999 im Dienste der Umwelt
H3 Empty heading
Baselink: https://koerner.io/
There are 1 links with a trivial anchor text.
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 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://koerner.io/IMG-ALT Startseite
https://koerner.io/unternehmenUnternehmen
A-TITLE Unternehmen
https://koerner.io/karriereKarriere
A-TITLE Karriere
/leistungen/entsorgungLeistungen
A-TITLE Leistungen
/leistungen/entsorgungEntsorgung
A-TITLE Entsorgung
/leistungen/wartungWartung
A-TITLE Wartung
/leistungen/rohr-und-schachtre...Rohr- und Schachtreinigung
A-TITLE Rohr- und Schachtreinigung
/leistungen/reparatur-und-sani...Reparatur und Sanierung
A-TITLE Reparatur und Sanierung
/leistungen/kanalinspektionKanalinspektion
A-TITLE Kanalinspektion
/leistungen/schachtinspektionSchachtinspektion
A-TITLE Schachtinspektion
/leistungen/dichtheitspruefungDichtheitsprüfung
A-TITLE Dichtheitsprüfung
/leistungen/generalinspektionenGeneralinspektionen
A-TITLE Generalinspektionen
https://koerner.io/dokumenteDokumente
A-TITLE Dokumente
/leistungen/reparatur-und-sani...Trivial anchor text
mehr
https://www.facebook.com/pages...New window External Subdomain No Text
https://koerner.io/kontaktKontakt
A-TITLE Kontakt
https://koerner.io/impressumImpressum
A-TITLE Impressum
https://koerner.io/datenschutzDatenschutz
A-TITLE Datenschutz
https://koerner.io/agbAGB
A-TITLE AGB

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://koerner.io/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
A Content Delivery Network like Bootstrap CDN can save bandwidth for Bootstrap front-end component library.
The page response time is excellent with 0.13 seconds.
The file size of the HTML document is fine (14 kB).

HTTP Response Header

NameValue
content-languagede
x-typo3-debug-cacheCached page generated 22-06-25 18:40. Expires 23-06-25 18:40
x-ua-compatibleIE=edge
x-typo3-parsetime0ms
cache-controlmax-age=0
expiresMon, 23 Jun 2025 04:01:37 GMT
varyAccept-Encoding,User-Agent
content-encodingbr
x-content-type-optionsnosniff
content-typetext/html; charset=utf-8
dateMon, 23 Jun 2025 04:01:37 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 52 referring domains.
This page has 73 backlinks.
This page has backlinks from 46 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *

Disallow: /typo3/ # Nothing to see here 
Disallow: /vendor/ # Nothing to see here 
Disallow: /typo3conf/ # Nothing to see here 
Disallow: /typo3temp/ # Nothing to see here 
#Disallow: /*?id=*#


Allow: /fileadmin/user_upload/
Allow: /fileadmin/_processed/

Allow: /typo3conf/ext/powermail/Resources/Public/
Allow: /typo3conf/ext/powermail/Resources/Public/Css/*.css$
Allow: /typo3conf/ext/powermail/Resources/Public/JavaScript*.js$

Allow: /typo3conf/ext/dtmpackage/Resources/Public/Fonts/
Allow: /typo3conf/ext/dtmpackage/Resources/Public/Js/
Allow: /typo3conf/ext/dtmpackage/Resources/Public/Css/
Allow: /typo3conf/ext/dtmpackage/Resources/Public/Icons/
Allow: /typo3conf/ext/dtmpackage/Resources/Public/Images/

Allow: /typo3temp/assets/css/
Allow: /typo3temp/assets/css/*.css$
Allow: /typo3temp/assets/js/*.js$
Allow: /typo3temp/assets/images/*.jpg$

Allow: /typo3temp/assets/compressed/
#Allow: /typo3temp/assets/compressed/*.css$
#Allow: /typo3temp/assets/compressed/*.js$

Allow: /typo3temp/*.gif$
Allow: /typo3temp/*.png$

Similar sites

Search preview

koerner.io
Körner - Rohr & Umwelt | Körner Rohr & Umwelt
KÖRNER Rohr & Umwelt ist ein wichtiger Partner in der Region Dresden, Riesa und deutschlandweit, wenn es um Dienstleistungen im Umweltschutz geht.

Most important keywords

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

KeywordResultRecheck
Körner71%Check
Körner Rohr66%Check
Körner Rohr Umwelt64%Check
Rohr62%Check
Umwelt62%Check
Rohr Umwelt62%Check
koerner48%Check
Leistungen46%Check
Polieren38%Check
Reparieren38%Check
Show more keywords and terms

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