Keller-blechtechnik.de - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
53% 
Page structure
79% 
Link structure
95% 
Server
91% 
External factors
24% 
SEO Score
Response time
0.09 s
File size
66.90 kB
Words
289
Media files
5
Number of links
20 internal / 9 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Blechverarbeitung in Perfektion | Keller Blechtechnik GmbH
The length of the page title is perfect. (531 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Keller Blechtechnik GmbH ist Blechverarbeitung vom Profi ✅ Erstklassige Leistungen von A - Z ✅ Zertifizierte Qualität ▶ Sprechen Sie mit uns!
The length of the meta description is perfect. (888 pixels out of 1000 max pixel length)
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
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
descriptionKeller Blechtechnik GmbH ist Blechverarbeitung vom Profi ✅ Erstklassige Leistungen von A - Z ✅ Zertifizierte Qualität ▶ Sprechen Sie mit uns!
msapplication-TileColor#4e8d23
theme-color#ffffff
langde
X-UA-CompatibleIE=edge
charsetutf-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 289 words on this page. Good pages should have about 800 words of useful content.
44.3% of the text are stop words.
The page contains a listing, which indicates a good text layout.
4 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 15.09 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 99 characters this one is longer than 70 characters:
"darf ich vorstellen: ich bin karl – das maskottchen der firma keller blechtechnik gmbh in endingen."
Image SEO
(Somewhat important)
4 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
...47__mainNavigationImage/Header_Menü.jpgNo alt attribute provided
...mb__273__pageHeroImage/homepage-hero.jpgNo alt attribute provided
...dthTeaserImage/collage_frueher_heute.jpgNo alt attribute provided
...ge-thumb__9__tileImage/auszubildende.jpgNo alt attribute provided
Video URLWidthHeight
...ideo-thumb__182__video_thumb/Tanz_v1.mp4100%300

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 Hallo, ich bin KARL...
H2 Das ist unsere Geschichte
H2 Arbeiten bei der Keller Blechtechnik GmbH
H2 Und wir sind in sozialen Medien vertreten
H2 Adresse
H3 Ausbildungsplätze
H3 Initiativbewerbung
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 9 external links on this page.

Found links on this page

LinkAttributesAnchor text
/deAnchor Zum Inhalt springen
/deNo Text
/de/ueber-unsÜber uns
/de/leistungenLeistungen
/de/karriereKarriere
/de/downloadsDownloads
/de/kontaktKontakt
https://facebook.com/Keller.Bl...External No Text
https://www.instagram.com/kell...External Subdomain No Text
https://www.youtube.com/channe...External Subdomain No Text
/de/leistungenUnsere Leistungen
/de/leistungenText duplicate Unsere Leistungen
/de/ueber-unsText duplicate Über uns
/de/karriere/ausbildung-bei-ke...Ausbildungsplätze Wir suchen junge Leute für unser Team
/de/karriereInitiativbewerbung Für uns gilt: "Nur wer sich wohlfühlt, kann täglich gute Arbeit leisten, die unsere Kunden von uns erwarten."
/de/karriereZur Karriereseite
https://facebook.com/Keller.Bl...External No Text
https://www.instagram.com/kell...External Subdomain No Text
https://www.youtube.com/channe...External Subdomain No Text
https://facebook.com/Keller.Bl...External No Text
https://www.instagram.com/kell...External Subdomain No Text
https://www.youtube.com/channe...External Subdomain No Text
/de/kontaktText duplicate Kontakt
/de/downloadsText duplicate Downloads
/de/anfahrtAnfahrt
/deNo Text
/de/impressumImpressum
/de/datenschutzDatenschutz
/de/agbAGB

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.keller-blechtechnik.de/de"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.09 seconds.
The file size of the HTML document is fine (67 kB).

HTTP Response Header

NameValue
servernginx
content-typetext/html; charset=UTF-8
cache-controlno-cache, private
dateTue, 01 Apr 2025 05:32:30 GMT
x-powered-bypimcore
content-languagede
strict-transport-securitymax-age=15552000; includeSubDomains
x-frame-optionsSAMEORIGIN
x-xss-protection1; mode=block
x-content-type-optionsnosniff
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 8 referring domains.
This page only has 16 backlinks.
This page only has few backlinks from 2 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

www.keller-blechtechnik.de
Blechverarbeitung in Perfektion | Keller Blechtechnik GmbH
Keller Blechtechnik GmbH ist Blechverarbeitung vom Profi ✅ Erstklassige Leistungen von A - Z ✅ Zertifizierte Qualität ▶ Sprechen Sie mit uns!

Most important keywords

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

KeywordResultRecheck
Keller Blechtechnik74%Check
Keller Blechtechnik GmbH71%Check
Arbeit62%Check
BLECHVERARBEITUNG58%Check
Leistungen46%Check
Qualität46%Check
KARL43%Check
keller-blechtechnik42%Check
Endingen39%Check
maskottchen39%Check
Show more keywords and terms

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