Hirschmannlab.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
82% 
Page structure
58% 
Link structure
25% 
Server
95% 
External factors
78% 
SEO Score
Response time
4.10 s
File size
431.00 kB
Words
907
Media files
62
Number of links
218 internal / 4 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Hirschmann Laborgeräte
The length of the page title is perfect. (221 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://hirschmannlab.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: Germany
The following language is defined by HTML: de-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
viewportwidth=device-width, initial-scale=1.0
robotsmax-image-preview:large
generatorPowered by Slider Revolution 6.7.34 - responsive, Mobile-Friendly Slider Plugin for WordPress with comfortable drag and drop interface.
msapplication-TileImagehttps://hirschmannlab.de/wp-content/uploads/2023/08/favicon.png
langde-de
charsetUTF-8

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Page quality

Content
(Critically important)
There are 2 text duplicates on this page:
  • Duplicate: Sie müssen den Inhalt von reCAPTCHA laden, um das Formular abzuschicke...
This page contains 907 words. That's ok.
28% 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.
12 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
The average number of words per sentence of 14.8 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" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The following tag is repeated too often: recaptcha
Image SEO
(Somewhat important)
6 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
..._3ee1843494d0f97b3860fa80ef1373cf_1x.pngHirschmann Laborgeräte
..._bd0df8a623a648613da2a04f4d23a16a_1x.pngHirschmann Laborgeräte
..._3ee1843494d0f97b3860fa80ef1373cf_1x.pngHirschmann Laborgeräte
..._bd0df8a623a648613da2a04f4d23a16a_1x.pngHirschmann Laborgeräte
...ent/uploads/2024/03/1-slider2-pumpen.jpgNo alt attribute providedslider2-pumpen
...ent/uploads/2024/03/1-slider2-pumpen.jpgNo alt attribute providedslider2-pumpen
...ent/uploads/2024/03/1-slider2-pumpen.jpgNo alt attribute providedslider2-pumpen
...ent/uploads/2024/03/1-slider2-pumpen.jpgNo alt attribute providedslider2-pumpen
...ent/uploads/2024/03/1-slider2-pumpen.jpgNo alt attribute providedslider2-pumpen
...ent/uploads/2024/03/1-slider2-pumpen.jpgNo alt attribute providedslider2-pumpen

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.
There are 37 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H2 Unternehmen
H2 Dienstleistungen
H2 Produkte
H2 Support & Service
H3 AUSZEICHNUNGEN
H3 NACHHALTIGKEIT
H4 Unser Sortiment
H4 Liquid Handling
H4 Schlauchpumpen
H4 Präzisionskapillare
H4 Unser Sortiment Duplicate text
H4 Liquid Handling Duplicate text
H4 Schlauchpumpen Duplicate text
H4 Präzisionskapillare Duplicate text
H4 Unser Sortiment Duplicate text
H4 Liquid Handling Duplicate text
H4 Schlauchpumpen Duplicate text
H4 Präzisionskapillare Duplicate text
H4 Unser Sortiment Duplicate text
H4 Liquid Handling Duplicate text
H4 Schlauchpumpen Duplicate text
H4 Präzisionskapillare Duplicate text
H4 Applikations Service
H4 Award-Gewinner
H4 Sicherheit & Zertifizierung
H5 HIRSCHMANN THEMENWELT
H5 Ein paar Eckdaten in Kürze
H5 WIR GEHEN DIE EXTRA MEILE - MIT ERFOLG!
H6 Dosiergeräte
H6 Titriergeräte
H6 Pipettierhilfen
H6 Mikroliterpipetten
H6 Schlauchpumpen Duplicate text
H6 Präzisionskapillare Duplicate text
H6 Volumenmessgeräte
H6 Laborglas
H6 Microtiterplatten
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
8 links don't have an anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 4 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://hirschmannlab.de/Anchor Scroll Top
https://hirschmannlab.de/IMG-ALT Hirschmann Laborgeräte
https://hirschmannlab.de/Home
/produkte/Produkte
https://hirschmannlab.de/produkteAlle Produkte ansehen
/produkte/?category=liquid-han...Liquid Handling
/produkte/liquid-handling/?s=opusopus®
/produkte/liquid-handling/?s=c...ceramus®
/produkte/liquid-handling/?s=s...solarus®
/produkte/liquid-handling/pipe...pipetus®
/produkt-kategorie/schlauchpum...Produkte vergleichen
/produkte/?category=schlauchpu...Schlauchpumpen
/produkte/schlauchpumpen/?s=ro...rotarus® standard
/produkte/schlauchpumpen/?s=ro...rotarus® flow
/produkte/schlauchpumpen/?s=ro...rotarus® volume
/produkte/schlauchpumpen/rotar...rotarus® smart 30
/produkte/schlauchpumpen/rotar...rotarus® Pumpenköpfe
/produkte/?category=praezision...Präzisionskapillare
/produkte/?category=praezision...ringcaps®
/produkte/?category=praezision...minicaps®
/produkte/?category=praezision...reflotron®
/produkte/?category=praezision...Hämatokrit-Kapillaren
/produkte/?category=praezision...Kapillaren für Blutgasanalyse
https://hirschmannlab.de/productsAlle Produkte
/produkt-kategorie/schlauchpum...rotarus®
/produkt-kategorie/liquid-hand...Text duplicate opus®
/produkt-kategorie/liquid-hand...Text duplicate ceramus®
/produkt-kategorie/liquid-hand...Text duplicate solarus®
/home/dienstleistungen/Dienstleistungen
/home/dienstleistungen/individ...Individuelle Kennzeichnung
/home/dienstleistungen/kalibri...Kalibrierservice
/home/dienstleistungen/kalibri...Zertifikate
/home/dienstleistungen/reparat...Reparaturservice
https://hirschmannlab.de/wissen/Wissen
https://hirschmannlab.de/Anchor Info-Center
/home/anleitungen/Gebrauchsanweisungen
/home/download/Downloads
/home/support-service/reinigun...Reinigungsanleitung
/home/support-service/pflege-w...Pflege & Wartung
/home/support-service/zubehoer...Zubehör & Ersatzteile
/home/support-service/applikat...Applikations Service
http://certificate.hirschmannl...New window External Subdomain Kalibrierzertifikate
/home/unternehmen/Unternehmen
/home/aktuelles/Aktuelles
/home/unternehmen/Über Hirschmann
/home/unternehmen/Zertifikate & Akkreditierung
/home/kontakt/Kontakt
https://hirschmannlab.de/en/IMG-ALT Englisch
https://hirschmannlab.de/fr/IMG-ALT Französisch
https://hirschmannlab.de/es/IMG-ALT Spanisch
https://hirschmannlab.de/Text duplicate Home
/produkte/Text duplicate Produkte
https://hirschmannlab.de/produkteText duplicate Alle Produkte ansehen
/produkte/?category=liquid-han...Text duplicate Liquid Handling
/produkte/liquid-handling/?s=opusText duplicate opus®
/produkte/liquid-handling/?s=c...Text duplicate ceramus®
/produkte/liquid-handling/?s=s...Text duplicate solarus®
/produkte/liquid-handling/pipe...Text duplicate pipetus®
/produkt-kategorie/schlauchpum...Text duplicate Produkte vergleichen
/produkte/?category=schlauchpu...Text duplicate Schlauchpumpen
/produkte/schlauchpumpen/?s=ro...Text duplicate rotarus® standard
/produkte/schlauchpumpen/?s=ro...Text duplicate rotarus® flow
/produkte/schlauchpumpen/?s=ro...Text duplicate rotarus® volume
/produkte/schlauchpumpen/rotar...Text duplicate rotarus® smart 30
/produkte/schlauchpumpen/rotar...Text duplicate rotarus® Pumpenköpfe
/produkte/?category=praezision...Text duplicate Präzisionskapillare
/produkte/?category=praezision...Text duplicate ringcaps®
/produkte/?category=praezision...Text duplicate minicaps®
/produkte/?category=praezision...Text duplicate reflotron®
/produkte/?category=praezision...Text duplicate Hämatokrit-Kapillaren
/produkte/?category=praezision...Text duplicate Kapillaren für Blutgasanalyse
https://hirschmannlab.de/productsText duplicate Alle Produkte
/produkt-kategorie/schlauchpum...Text duplicate rotarus®
/produkt-kategorie/liquid-hand...Text duplicate opus®
/produkt-kategorie/liquid-hand...Text duplicate ceramus®
/produkt-kategorie/liquid-hand...Text duplicate solarus®
/home/dienstleistungen/Text duplicate Dienstleistungen
/home/dienstleistungen/individ...Text duplicate Individuelle Kennzeichnung
/home/dienstleistungen/kalibri...Text duplicate Kalibrierservice
/home/dienstleistungen/kalibri...Text duplicate Zertifikate
/home/dienstleistungen/reparat...Text duplicate Reparaturservice
https://hirschmannlab.de/wissen/Text duplicate Wissen
https://hirschmannlab.de/Anchor Text duplicate Info-Center
/home/anleitungen/Text duplicate Gebrauchsanweisungen
/home/download/Text duplicate Downloads
/home/support-service/reinigun...Text duplicate Reinigungsanleitung
/home/support-service/pflege-w...Text duplicate Pflege & Wartung
/home/support-service/zubehoer...Text duplicate Zubehör & Ersatzteile
/home/support-service/applikat...Text duplicate Applikations Service
http://certificate.hirschmannl...New window External Subdomain Text duplicate Kalibrierzertifikate
/home/unternehmen/Text duplicate Unternehmen
/home/aktuelles/Text duplicate Aktuelles
/home/unternehmen/Text duplicate Über Hirschmann
/home/unternehmen/Text duplicate Zertifikate & Akkreditierung
/home/kontakt/Text duplicate Kontakt
https://hirschmannlab.de/Text duplicate IMG-ALT Hirschmann Laborgeräte
https://hirschmannlab.de/Text duplicate Home
/produkte/Text duplicate Produkte
https://hirschmannlab.de/produkteText duplicate Alle Produkte ansehen
/produkte/?category=liquid-han...Text duplicate Liquid Handling
/produkte/liquid-handling/?s=opusText duplicate opus®
/produkte/liquid-handling/?s=c...Text duplicate ceramus®
/produkte/liquid-handling/?s=s...Text duplicate solarus®
/produkte/liquid-handling/pipe...Text duplicate pipetus®
/produkt-kategorie/schlauchpum...Text duplicate Produkte vergleichen
/produkte/?category=schlauchpu...Text duplicate Schlauchpumpen
/produkte/schlauchpumpen/?s=ro...Text duplicate rotarus® standard
/produkte/schlauchpumpen/?s=ro...Text duplicate rotarus® flow
/produkte/schlauchpumpen/?s=ro...Text duplicate rotarus® volume
/produkte/schlauchpumpen/rotar...Text duplicate rotarus® smart 30
/produkte/schlauchpumpen/rotar...Text duplicate rotarus® Pumpenköpfe
/produkte/?category=praezision...Text duplicate Präzisionskapillare
/produkte/?category=praezision...Text duplicate ringcaps®
/produkte/?category=praezision...Text duplicate minicaps®
/produkte/?category=praezision...Text duplicate reflotron®
/produkte/?category=praezision...Text duplicate Hämatokrit-Kapillaren
/produkte/?category=praezision...Text duplicate Kapillaren für Blutgasanalyse
https://hirschmannlab.de/productsText duplicate Alle Produkte
/produkt-kategorie/schlauchpum...Text duplicate rotarus®
/produkt-kategorie/liquid-hand...Text duplicate opus®
/produkt-kategorie/liquid-hand...Text duplicate ceramus®
/produkt-kategorie/liquid-hand...Text duplicate solarus®
/home/dienstleistungen/Text duplicate Dienstleistungen
/home/dienstleistungen/individ...Text duplicate Individuelle Kennzeichnung
/home/dienstleistungen/kalibri...Text duplicate Kalibrierservice
/home/dienstleistungen/kalibri...Text duplicate Zertifikate
/home/dienstleistungen/reparat...Text duplicate Reparaturservice
https://hirschmannlab.de/wissen/Text duplicate Wissen
https://hirschmannlab.de/Anchor Text duplicate Info-Center
/home/anleitungen/Text duplicate Gebrauchsanweisungen
/home/download/Text duplicate Downloads
/home/support-service/reinigun...Text duplicate Reinigungsanleitung
/home/support-service/pflege-w...Text duplicate Pflege & Wartung
/home/support-service/zubehoer...Text duplicate Zubehör & Ersatzteile
/home/support-service/applikat...Text duplicate Applikations Service
http://certificate.hirschmannl...New window External Subdomain Text duplicate Kalibrierzertifikate
/home/unternehmen/Text duplicate Unternehmen
/home/aktuelles/Text duplicate Aktuelles
/home/unternehmen/Text duplicate Über Hirschmann
/home/unternehmen/Text duplicate Zertifikate & Akkreditierung
/home/kontakt/Text duplicate Kontakt
https://hirschmannlab.de/en/Text duplicate IMG-ALT Englisch
https://hirschmannlab.de/fr/Text duplicate IMG-ALT Französisch
https://hirschmannlab.de/es/Text duplicate IMG-ALT Spanisch
https://hirschmannlab.de/Text duplicate Home
/produkte/Text duplicate Produkte
https://hirschmannlab.de/produkteText duplicate Alle Produkte ansehen
/produkte/?category=liquid-han...Text duplicate Liquid Handling
/produkte/liquid-handling/?s=opusText duplicate opus®
/produkte/liquid-handling/?s=c...Text duplicate ceramus®
/produkte/liquid-handling/?s=s...Text duplicate solarus®
/produkte/liquid-handling/pipe...Text duplicate pipetus®
/produkt-kategorie/schlauchpum...Text duplicate Produkte vergleichen
/produkte/?category=schlauchpu...Text duplicate Schlauchpumpen
/produkte/schlauchpumpen/?s=ro...Text duplicate rotarus® standard
/produkte/schlauchpumpen/?s=ro...Text duplicate rotarus® flow
/produkte/schlauchpumpen/?s=ro...Text duplicate rotarus® volume
/produkte/schlauchpumpen/rotar...Text duplicate rotarus® smart 30
/produkte/schlauchpumpen/rotar...Text duplicate rotarus® Pumpenköpfe
/produkte/?category=praezision...Text duplicate Präzisionskapillare
/produkte/?category=praezision...Text duplicate ringcaps®
/produkte/?category=praezision...Text duplicate minicaps®
/produkte/?category=praezision...Text duplicate reflotron®
/produkte/?category=praezision...Text duplicate Hämatokrit-Kapillaren
/produkte/?category=praezision...Text duplicate Kapillaren für Blutgasanalyse
https://hirschmannlab.de/productsText duplicate Alle Produkte
/produkt-kategorie/schlauchpum...Text duplicate rotarus®
/produkt-kategorie/liquid-hand...Text duplicate opus®
/produkt-kategorie/liquid-hand...Text duplicate ceramus®
/produkt-kategorie/liquid-hand...Text duplicate solarus®
/home/dienstleistungen/Text duplicate Dienstleistungen
/home/dienstleistungen/individ...Text duplicate Individuelle Kennzeichnung
/home/dienstleistungen/kalibri...Text duplicate Kalibrierservice
/home/dienstleistungen/kalibri...Text duplicate Zertifikate
/home/dienstleistungen/reparat...Text duplicate Reparaturservice
https://hirschmannlab.de/wissen/Text duplicate Wissen
https://hirschmannlab.de/Anchor Text duplicate Info-Center
/home/anleitungen/Text duplicate Gebrauchsanweisungen
/home/download/Text duplicate Downloads
/home/support-service/reinigun...Text duplicate Reinigungsanleitung
/home/support-service/pflege-w...Text duplicate Pflege & Wartung
/home/support-service/zubehoer...Text duplicate Zubehör & Ersatzteile
/home/support-service/applikat...Text duplicate Applikations Service
http://certificate.hirschmannl...New window External Subdomain Text duplicate Kalibrierzertifikate
/home/unternehmen/Text duplicate Unternehmen
/home/aktuelles/Text duplicate Aktuelles
/home/unternehmen/Text duplicate Über Hirschmann
/home/unternehmen/Text duplicate Zertifikate & Akkreditierung
/home/kontakt/Text duplicate Kontakt
/produkt-kategorie/liquid-hand...Produkte zeigen ...
/produkt-kategorie/liquid-hand...Text duplicate Produkte zeigen ...
/produkt-kategorie/liquid-hand...Text duplicate Produkte zeigen ...
/produkt-kategorie/volumenmess...Text duplicate Produkte zeigen ...
/produkt-kategorie/laborglas/Text duplicate Produkte zeigen ...
/produkt-kategorie/praezisions...Text duplicate Produkte zeigen ...
/home/unternehmen/IMG-ALT ueber-uns-home
/home/dienstleistungen/IMG-ALT 20110722_Support_ms(1)
https://hirschmannlab.de/produkteIMG-ALT produkte-home1
/home/support-service/IMG-ALT hirschmann-support3
/produkte/liquid-handling/dosi...Dosiergeräte
/produkte/liquid-handling/titr...Titriergeräte
/produkte/liquid-handling/pipe...Pipettierhilfen
/produkte/liquid-handling/mikr...Mikroliterpipetten
/produkte/schlauchpumpen/Text duplicate Schlauchpumpen
/produkte/praezisionskapillare/Text duplicate Präzisionskapillare
/produkte/volumenmessgeraete/Volumenmessgeräte
/produkte/laborglas/Laborglas
/produkte/microtiterplatten/Microtiterplatten
/home/support-service/pflege-w...New window Nofollow No Text
/home/support-service/applikat...New window Nofollow No Text
/home/dienstleistungen/kalibri...New window Nofollow No Text
/wp-content/uploads/2023/12/do...No Text
/wp-content/uploads/2023/12/do...No Text
/wp-content/uploads/2023/12/mi...No Text
/wp-content/uploads/2023/12/mi...No Text
/wp-content/uploads/2023/12/op...No Text
/wp-content/uploads/2023/12/op...No Text
/wp-content/uploads/2023/12/ko...No Text
/wp-content/uploads/2023/12/ko...No Text
/impressum/New window Impressum
/datenschutzerklaerung/New window Datenschutz
https://hirschmannlab.de/agb/New window AGB

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://hirschmannlab.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is very slow (4.10 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.
The file size of the HTML document is fine (431 kB).

HTTP Response Header

NameValue
servernginx
dateThu, 31 Jul 2025 09:20:20 GMT
content-typetext/html; charset=UTF-8
varyAccept-Encoding
expiresThu, 19 Nov 1981 08:52:00 GMT
cache-controlno-store, no-cache, must-revalidate
pragmano-cache
strict-transport-securitymax-age=31536000; includeSubDomains; preload
expect-ctmax-age=5184000, enforce
link<https://hirschmannlab.de/wp-json/>; rel="https://api.w.org/", <https://hirschmannlab.de/wp-json/wp/v2/pages/312>; rel="alternate"; title="JSON"; type="application/json", <https://hirschmannlab.de/>; rel=shortlink
set-cookie50 Characters
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 26 referring domains.
This page only has 62 backlinks.
This page only has few backlinks from 25 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /wp-content/uploads/wc-logs/
Disallow: /wp-content/uploads/woocommerce_transient_files/
Disallow: /wp-content/uploads/woocommerce_uploads/
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: https://hirschmannlab.de/wp-sitemap.xml

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Search preview

hirschmannlab.de
Hirschmann Laborgeräte

Most important keywords

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

KeywordResultRecheck
Hirschmann65%Check
Hirschmann Laborgeräte56%Check
Pumpen53%Check
Laborgeräte48%Check
Liquid48%Check
Hand48%Check
Liquid Handling48%Check
Schlauchpumpen46%Check
Präzisionskapillare46%Check
volume44%Check
Show more keywords and terms

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