Krahnen.de - SEO Checker

Overview of the SEO Check
Meta information
100% 
Page quality
72% 
Page structure
100% 
Link structure
71% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.07 s
File size
66.50 kB
Words
1722
Media files
45
Number of links
75 internal / 7 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Ihr Hersteller von Industriesaugern - KRAHNEN GMBH
The length of the page title is perfect. (494 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
KRAHNEN ist Ihr Hersteller von Industriesaugern und weiterer Reinigungstechnik für den explosionsgefährdeten Bereich. Jetzt mehr erfahren!
The length of the meta description is perfect. (876 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.krahnen.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)
The specified alternate links have no errors.
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
descriptionKRAHNEN ist Ihr Hersteller von Industriesaugern und weiterer Reinigungstechnik für den explosionsgefährdeten Bereich. Jetzt mehr erfahren!
viewportwidth=device-width,initial-scale=1.0, maximum-scale=5.0
revisit-after10 days
generatoronpublix 7
charsetutf-8
robotsindex,follow
msapplication-TileColor#0066B3
msapplication-TileImage/img/favicon/ms-icon-144x144.png
theme-color#0066B3
langde
twitter:titleIhr Hersteller von Industriesaugern - KRAHNEN GMBH
twitter:urlhttps://www.krahnen.de/default.aspx
og:titleIhr Hersteller von Industriesaugern - KRAHNEN GMBH
og:urlhttps://www.krahnen.de/default.aspx
og:localede_DE
X-UA-CompatibleIE=edge

Test up to 1.000 webpages of krahnen.de with our free plan!

Try For Free
No trial. It's just free!

Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 1722 words. That's ok.
42.2% 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.
18 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 14.23 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width,initial-scale=1.0, maximum-scale=5.0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 124 characters this one is longer than 70 characters:
"wichtig ist der herstellerseitige nachweis zur qualität, feinheit, klasse, sowie zur dichtsitzprüfung ..."
Image SEO
(Somewhat important)
33 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
/img/KRAHNEN--logo.pngKRAHNEN GMBHKRAHNEN GMBH
/img/system/menubild.jpgNo alt attribute provided
...hen/header-branchen/branchen-375x206.jpgNo alt attribute provided
/img/system/oem-loesung-375x206.jpgNo alt attribute provided
...ice-anfrage/service-anfragen-375x210.jpgNo alt attribute provided
...nternehmen/Nachhaltikeit/csr-375x210.jpgNo alt attribute provided
/img/unternehmen/Blog/blog-375x210_1.jpgNo alt attribute provided
...nehmen/Nachhaltikeit/kontakt-375x210.jpgNo alt attribute provided
/img/startseite/anfahrt-375x210.jpgNo alt attribute provided
https://www.krahnen.de/img/lupe-blau.svgSucheSuche
https://www.krahnen.de/img/lupe.svgSucheSuche
...ssc=5a1885d3-4c0f-46fd-8dfc-1d2af7107ef2Klicken, um ein neues Bild zu erhalten
https://www.krahnen.de/img/system/blank.gifEX Sauger, Rabatt, günstigEX Sauger
https://www.krahnen.de/img/system/blank.gifNo alt attribute providedIcon
https://www.krahnen.de/img/system/blank.gifEcoVadis, Bronze, Krahnen, CSRIcon
https://www.krahnen.de/img/system/blank.gifEX-ZoneIcon
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
https://www.krahnen.de/img/system/blank.gifBMW, Bayerische Motoren WerkeLogo
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
https://www.krahnen.de/img/system/blank.gifNo alt attribute providedLogo
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
https://www.krahnen.de/img/system/blank.gifNo alt attribute providedMerck
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
https://www.krahnen.de/img/system/blank.gifNo alt attribute provided
/img/system/madeingermany.pngMade in Germany
/img/system/ecovadis-small.pngEcovadis
https://www.krahnen.de/img/system/tuev.pngTÜV Rheinland
https://www.krahnen.de/img/system/din.pngDIN

Page structure

H1 heading
(Critically important)
Solids 2024 Wir sind dabei!
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Solids 2024 Wir sind dabei!
H2 Ihr Spezialist wenn es um Absaugtechnik geht!
H2 Unsere Kunden
H2 Dienstleistungen von Ihrem Industriesauger-Hersteller KRAHNEN
H2 Dank Baukastensystem zum passenden Industriesauger
H2 Showroom
H2 Was ist beim Saugen von hybriden Gemischen in Gas Ex-Bereichen zu beachten?
H2 Besonderheiten beim Saugen im Reinraum!
H2 Was gilt es zu beachten, wenn ich kleinere Verunreinigungen durch z.B. Aluminiumstaub im betrieblichen Alltag beseitigen möchte?
H2 Warum stellen brennbare leitfähige Stäube eine besondere Gefährdung dar?
H3 QualItät
H3 Verantwortung
H3 EX-Zonen
Some anchor texts are used more than once.
1 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 7 external links on this page.
LinkAttributesAnchor text
https://www.krahnen.de/IMG-ALT KRAHNEN GMBH
/haendlerbereichHändlerbereich
A-TITLE Händlerbereich
https://en.krahnen.de/External Subdomain No Text
https://fr.krahnen.de/External Subdomain No Text
/produktuebersichtZum Produktfilter
A-TITLE Zum Produktfilter
https://www.krahnen.de/branchenBranchen
A-TITLE Branchen
/absauganlagenOEM Lösungen
A-TITLE OEM Lösungen
/containmentContainment
A-TITLE Containment
/reinraum-faqReinraum
A-TITLE Reinraum
/explosionsschutz-faq.aspxExplosionsschutz
A-TITLE Explosionsschutz
/aluminiumstaeubeAluminiumstäube
A-TITLE Aluminiumstäube
/leitfaehige-staeubeLeitfähige Stäube
A-TITLE Leitfähige Stäube
/nicht-leitfaehige-staeubeNicht leitfähige Stäube
A-TITLE Nicht leitfähige Stäube
/hybride-gemischeHybride Gemische
A-TITLE Hybride Gemische
https://www.krahnen.de/filterFilter
A-TITLE Filter
/staubfilterkategorienStaubfilterkategorien
A-TITLE Staubfilterkategorien
/wartung-und-reparaturWartung und Reparatur
A-TITLE Wartung und Reparatur
https://www.krahnen.de/schulungenSchulungen
A-TITLE Schulungen
/produktkatalogProduktkatalog
A-TITLE Produktkatalog
https://www.krahnen.de/showroomShowroom
A-TITLE Showroom
/service-anfrageService-Anfrage
A-TITLE Service-Anfrage
https://www.krahnen.de/ueber-unsÜber uns
A-TITLE Über uns
https://www.krahnen.de/historieHistorie
A-TITLE Historie
/qualitaetsmanagementQualitätsmanagement
A-TITLE Qualitätsmanagement
https://www.krahnen.de/karriereKarriere
A-TITLE Karriere
/nachhaltigkeitNachhaltigkeit
A-TITLE Nachhaltigkeit
/blog-beitraegeBlog
A-TITLE Blog
/haendler-werdenHändler werden!
A-TITLE Händler werden!
/kontakt-aufnehmenKontakt aufnehmen
A-TITLE Kontakt aufnehmen
https://www.krahnen.de/anfahrtAnfahrt
A-TITLE Anfahrt
https://www.krahnen.de/beratungBeratung
/produktuebersichtText duplicate Zum Produktfilter
https://www.krahnen.de/branchenText duplicate Branchen
/absauganlagenText duplicate OEM Lösungen
/anwendungsbereicheAnwendungsbeispiele
/containmentText duplicate Containment
/reinraum-faqText duplicate Reinraum
/explosionsschutz-faq.aspxText duplicate Explosionsschutz
/aluminiumstaeubeText duplicate Aluminiumstäube
/leitfaehige-staeubeText duplicate Leitfähige Stäube
/nicht-leitfaehige-staeubeText duplicate Nicht leitfähige Stäube
/hybride-gemischeText duplicate Hybride Gemische
https://www.krahnen.de/filterText duplicate Filter
/staubfilterkategorienText duplicate Staubfilterkategorien
/service-anfrageText duplicate Service-Anfrage
/wartung-und-reparaturText duplicate Wartung und Reparatur
https://www.krahnen.de/schulungenText duplicate Schulungen
/produktkatalogText duplicate Produktkatalog
https://www.krahnen.de/showroomText duplicate Showroom
https://www.krahnen.de/ueber-unsText duplicate Über uns
https://www.krahnen.de/historieText duplicate Historie
/qualitaetsmanagementText duplicate Qualitätsmanagement
https://www.krahnen.de/karriereText duplicate Karriere
/nachhaltigkeitText duplicate Nachhaltigkeit
/blog-beitraegeText duplicate Blog
/kontakt-aufnehmenText duplicate Kontakt aufnehmen
https://www.krahnen.de/anfahrtText duplicate Anfahrt
/haendler-werdenText duplicate Händler werden!
/haendlerbereichText duplicate Händlerbereich
A-TITLE Händlerbereich
/newsletter-anmeldungNewsletter
A-TITLE Newsletter
/agb-verkaufAGB Verkauf
A-TITLE AGB Verkauf
/agb-einkaufAGB Einkauf
A-TITLE AGB Einkauf
https://www.krahnen.de/impressumImpressum
A-TITLE Impressum
/datenschutzDatenschutz
A-TITLE Datenschutz
/datenschutzNew window Datenschutzbestimmungen
/kontakt-aufnehmenNew window IMG-ALT EX Sauger, Rabatt, günstig
https://deu.sika.com/New window External Subdomain No Text
https://www.syntegon.com/deNew window External Subdomain No Text
/wartung-und-reparaturMehr erfahren
/endlospack-industriesaugerNo Text
/endlospack-industriesaugerAlles zur neuen EP-Reihe
https://www.krahnen.de/ueber-unsText duplicate Mehr erfahren
https://www.krahnen.de/showroomText duplicate Mehr erfahren
/reinraum-faqZum Ratgeber
https://www.facebook.com/krahn...New window External Subdomain A-TITLE Facebook
https://www.instagram.com/krah...New window External Subdomain A-TITLE Instagram
https://www.linkedin.com/compa...New window External Subdomain A-TITLE Linkedin
/newsletter-anmeldungText duplicate Newsletter
A-TITLE Newsletter
/agb-verkaufText duplicate AGB Verkauf
A-TITLE AGB Verkauf
/agb-einkaufText duplicate AGB Einkauf
A-TITLE AGB Einkauf
https://www.krahnen.de/impressumText duplicate Impressum
A-TITLE Impressum
/datenschutzText duplicate Datenschutz
A-TITLE Datenschutz

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.07 seconds.
The file size of the HTML document is fine (67 kB).

HTTP Response Header

NameValue
cache-controlno-cache,no-store,must-revalidate
pragmano-cache
content-typetext/html; charset=utf-8
content-encodinggzip
expires0
varyAccept-Encoding
set-cookie82 Characters
x-content-type-optionsnosniff
x-xss-protection1; mode=block
x-frame-optionsSAMEORIGIN
referrer-policystrict-origin-when-cross-origin
strict-transport-securitymax-age=31536000
dateTue, 24 Sep 2024 07:52:35 GMT
content-length17012
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 82 referring domains.
This page has 1,575 backlinks.
This page has backlinks from 40 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /system/
Disallow: /webadmin/
Disallow: /onpublix/
Disallow: /service/
Disallow: /module/captcha
Disallow: /produktanfrage/*
Disallow: /bedienungsanleitung/*
Disallow: /403
Disallow: /404
Disallow: /500
Disallow: /absauganlagen
Disallow: /bedienungsanleitung-anfrage
Disallow: /bildformate
Disallow: /googlejob
Disallow: /logout
Disallow: /muster-airjet-425-ex-de-2016189.pdfx
Disallow: /muster-airjet-620-va-ex-de-2010074.pdfx
Disallow: /muster-airjet-825-ex-de-1500700.pdfx
Disallow: /muster-ba-airjet-1250-va-druckluftventilator-ex-1500800-de.pdfx
Disallow: /muster-ba-airjet-1250-va-druckluftventilator-ex-1500800-de1.pdfx
Disallow: /muster-ba-airjet-425-ex-de-2016189.pdfx
Disallow: /muster-ba-airjet-620-va-ex-de-2010074.pdfx
Disallow: /muster-ba-airjet-825-ex-de-1500700.pdfx
Disallow: /muster-ba-cr-230-lsw-ab-2015175.pdfx
Disallow: /muster-ba-cr-dgs-m-h-ex-gd-35-mfa-2016653.pdfx
Disallow: /muster-ba-cr-egf-2,2-ex-gd-ak-h-h-50-20158661.pdfx
Disallow: /muster-ba-cr-egf-2,6-ex-gd-ak-h-h-50-zone-2-22-2018054-de.pdfx
Disallow: /muster-ba-cr-egf-4,0-ex-gd-ak-h-h-50-2018053-de.pdfx
Disallow: /muster-ba-cr-egs-2,2-ex-gd-35-mfa-2015169-de.pdfx
Disallow: /muster-ba-cr-egs-2,6-m-h-35-mfa-2018055.pdfx
Disallow: /muster-ba-cr-egs-4,0-ex-gd-35-mfa-2018851-de.pdfx
Disallow: /muster-ba-cr-ess-2,2-ex-d-35-mfa-2018057-de.pdfx
Disallow: /muster-ba-cr-ess-2,6-m-h-50-mfa-2017327-zone-22-de.pdfx
Disallow: /muster-ba-cr-ess-4,0-ex-d-35-mfa-2018058-de.pdfx
Disallow: /muster-ba-cr-gmp-230-2013510-de.pdfx
Disallow: /muster-ba-cr-gmp-230-szb-2017207-de1.pdfx
Disallow: /muster-ba-cr-nef-2,2-ak-h-h-50-2017918-de.pdfx
Disallow: /muster-ba-cr-nes-2,2-m-h-h-50-mfa-szb-2017603.pdfx
Disallow: /muster-ba-cr-nes-230-m-h-35-mfa-szb-2017993-de.pdfx
Disallow: /muster-ba-dgf-2-ex-gd-35-a-ak-2013255-de.pdfx
Disallow: /muster-ba-dgf-2-ex-gd-50-a-ak-2008593-de.pdfx
Disallow: /muster-ba-dgf-ex-gd-35-a-ak-2004988-de.pdfx
Disallow: /muster-ba-dgf-ex-gd-40-a-ak-pe-2004990-de.pdfx
Disallow: /muster-ba-dgf-ex-gd-50-a-ak-2004989-de.pdfx
Disallow: /muster-ba-dgs-2-m-h-ex-gd-35-mfa-2013196-de.pdfx
Disallow: /muster-ba-dgs-2-m-h-ex-gd-50-mfa-2011402-de.pdfx
Disallow: /muster-ba-dgs-m-h-ex-gd-35-mfa-2011668-de.pdfx
Disallow: /muster-ba-dgs-m-h-ex-gd-50-mfa-2011669-de.pdfx
Disallow: /muster-ba-ecojet-vacujet-ex-de.pdfx
Disallow: /muster-ba-ecojet-vacujet-nex-de.pdfx
Disallow: /muster-ba-egf-2,2-ex-gd-35-a-ak-2015870-de.pdfx
Disallow: /muster-ba-egf-2,2-ex-gd-40-a-ak-pe-2017200-de.pdfx
Disallow: /muster-ba-egf-2,2-ex-gd-50-a-ak-2013048-de.pdfx
Disallow: /muster-ba-egf-4,0-ex-gd-40-a-ak-pe-2017201-de.pdfx
Disallow: /muster-ba-egf-4,0-ex-gd-50-a-ak-2013056-de.pdfx
Disallow: /muster-ba-egf-4-0-ex-gd-35-a-ak-2015869-de.pdfx
Disallow: /muster-ba-egs-2,2-ex-gd-35-mfa-2013045-de1.pdfx
Disallow: /muster-ba-egs-2-6-m-h-50-mfa-zone-2-22-2015643-de.pdfx
Disallow: /muster-ba-egs-4,0-ex-gd-50-mfa-2013047-de.pdfx
Disallow: /muster-ba-egs-4-0-ex-gd-35-2013046-de.pdfx
Disallow: /muster-ba-ess-2,2-ex-d-35-mfa-2011678-de.pdfx
Disallow: /muster-ba-ess-2,2-ex-d-50-mfa-2015364-de.pdfx
Disallow: /muster-ba-ess-230-m-h-35-mfa-zone-22-2017045-de1.pdfx
Disallow: /muster-ba-ess-2-6-m-h-50-mfa-z22-2015934-de.pdfx
Disallow: /muster-ba-ess-4,0-ex-d-35-mfa-2011680-de.pdfx
Disallow: /muster-ba-ess-4,0-ex-d-50-mfa-2016150-de.pdfx
Disallow: /muster-ba-ess-5,2-m-h-50-mfa-ex-zone-22-2015711-de.pdfx
Disallow: /muster-ba-kav-15-45-type-h-de.pdfx
Disallow: /muster-ba-kav-2-2ex-de.pdfx
Disallow: /muster-ba-kav-30-dry-ex-2002216-de.pdfx
Disallow: /muster-ba-kav-wd-modellreihe-de.pdfx
Disallow: /muster-ba-keva-20-30-45-typ-h-de.pdfx
Disallow: /muster-ba-nef-2-2-pe-ak-60-2010256-de.pdfx
Disallow: /muster-ba-nef-2-2-pp-ak-40-2011034-de.pdfx
Disallow: /muster-ba-nef-230-2-pe-ak-40-2009765-de.pdfx
Disallow: /muster-ba-nef-230-2-pe-ak-60-2014935-de.pdfx
Disallow: /muster-ba-nef-230-2-pe-el-ak-40-2017053-de.pdfx
Disallow: /muster-ba-nef-230-2-pp-ak-40-2005006-de.pdfx
Disallow: /muster-ba-nef-230-2-pp-ak-60-2015105-de.pdfx
Disallow: /muster-ba-nef-230-2-va-ak-35-2009449-de.pdfx
Disallow: /muster-ba-nef-230-2-va-ak-50-2011618-de.pdfx
Disallow: /muster-ba-nes-2,2-m-h-35-mfa-szb-1630-2018060-de.pdfx
Disallow: /muster-ba-nes-2-2-b-l-h-30-2009559-de.pdfx
Disallow: /muster-ba-nes-2-2-b-l-h-30-2009562-de.pdfx
Disallow: /muster-ba-nes-230-2-m-h-35-mfa-szb-2016948-de.pdfx
Disallow: /muster-ba-nes-230-2-m-h-50-mfa-szb-2016704-de.pdfx
Disallow: /muster-ba-safety-change-sauger-0,55-sks-2016730-de.pdfx
Disallow: /muster-ba-safety-change-sauger-4,0-sks-ex-zone-1-und-21-2016034-de.pdfx
Disallow: /muster-ba-safety-change-sauger-air-sks-ex-de-2017012.pdfx
Disallow: /muster-ba-sc-sauger-230-sks-de-2016967.pdfx
Disallow: /muster-ba-vas-zyklon-150-300-endlospack-pharma-2017909-de.pdfx
Disallow: /muster-ba-vas-zyklon-150-300-endlospack-pharma-high-grade-2017939-de.pdfx
Disallow: /newsletter-formular
Disallow: /produktanfrage
Disallow: /produktdetails
Disallow: /produktdetailsuebersicht
Disallow: /reinraum-haendler
Disallow: /suche
Disallow: /zubehoer-details

Sitemap: https://www.krahnen.de/googlesitemap

Search preview

www.krahnen.de
Ihr Hersteller von Industriesaugern - KRAHNEN GMBH
KRAHNEN ist Ihr Hersteller von Industriesaugern und weiterer Reinigungstechnik für den explosionsgefährdeten Bereich. Jetzt mehr erfahren!

Most important keywords

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

KeywordResultRecheck
KRAHNEN78%Check
Sauger76%Check
Hersteller66%Check
Industriesauger66%Check
Krahnen GmbH64%Check
im Sauger63%Check
Industriesaugern58%Check
es zu beachten54%Check
Bereich52%Check
Reinigung50%Check

Test up to 1.000 webpages of krahnen.de with our free plan!

Try For Free
No trial. It's just free!

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions