Labor28.de - SEO Checker

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Overview of the SEO Check
Meta information
70% 
Page quality
84% 
Page structure
68% 
Link structure
62% 
Server
45% 
External factors
35% 
SEO Score
Response time
0.14 s
File size
63.70 kB
Words
835
Media files
14
Number of links
100 internal / 7 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home | Labor 28
The page title is too short. (149 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is empty.
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
descriptionEmpty
viewportuser-scalable=0, width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0
google-site-verificationd4pao2TGf2cTa6ELRekiX4PXl2W-3A8tEGSD_ooCx9g
langde
Content-typetext/html;charset=UTF-8
X-UA-CompatibleIE=Edge,chrome=1

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Page quality

Content
(Critically important)
This page contains 835 words. That's ok.
34.1% of the text are stop words.
The page contains a listing, which indicates a good text layout.
17 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 13.15 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "user-scalable=0, width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 17 tags for this page.
Image SEO
(Somewhat important)
9 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
/media/kiyp10il/l28b_primary_fulcol_rgb.svgLabor 28 logoLabor 28
/media/kiyp10il/l28b_primary_fulcol_rgb.svgLabor 28 logoLabor 28
/media/kiyp10il/l28b_primary_fulcol_rgb.svgLabor 28 logoLabor 28
...g?width=768&height=520&v=1db9416d56c5680Headerbild Startseite
/media/dy3kwote/2506-01.jpgNo alt attribute provided
/media/ghdpmlll/2506-02.pngNo alt attribute provided
...06-03.jpg?rmode=max&width=200&height=126No alt attribute provided
/media/ybljltl0/2506-04.jpgNo alt attribute provided
/media/zrlcymlj/2506-05.pngNo alt attribute provided
/media/zfvnyet4/2506-06.jpgNo alt attribute provided
/media/dqidtwp4/2506-07.jpgNo alt attribute provided
/media/om5hs4y5/shhelix_rgb_white.pngNo alt attribute provided
...duziert.png?rmode=max&width=55&height=20No 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.
There are 30 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 Alles Wichtige auf einen Blick
H2 Präzise, kompetent und regional
H2 News Labor 28
H2 eGFR-korrigiertes NT-proBNP
H2 Apolipoprotein E und Lecanemab (Leqembi®)
H2 Hämatologie: BSG (Blutsenkungsgeschwindigkeit)-Bestimmung – neue Gerätegeneration ALIFAX Test1 2.0
H2 Magazin #77
H2 Patientensteuerung durch ein Primärarztsystem – Was hat das mit Labordiagnostik zu tun?
H2 Für Sie gelesen: Künstliche Intelligenz (KI) in der Onkologie
H2 Fallvorstellung: Gentherapie bei schwerer Hämophilie A
H2 Oropouche-Virus und Oropouche-Fieber: Erste importierte Fälle in Deutschland
H2 Rationale Borreliose-Diagnostik
H2 Apolipoprotein E und Alzheimer-Krankheit
H2 Lipoprotein (a) bei der Lipid-Diagnostik bisher zu selten berücksichtigt
H2 Home
H2 Kontakt
H2 Impressum
H2 Datenschutzerklärung
H2 Sitemap
H2 News Partner
H3 Laborpartner gesucht?
H3 Veranstaltungskalender
H3 Material benötigt?
H3 Abholung gewünscht?
H3 Wissen kompakt
H3 Analysenverzeichnis
H3 star.net ® - Login
H3 Stimmt die Chemie?
H3 Keine News verpassen?
H3 Wir sind für Sie da. Jeden Tag.
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.

Found links on this page

LinkAttributesAnchor text
https://www.labor28.de/Anchor Skip to main content
https://www.labor28.de/IMG-ALT Labor 28 logo
https://www.labor28.de/kontakt/A-TITLE phone
https://www.labor28.de/ueber-uns/Über uns
/ueber-uns/firmengeschichte/Firmengeschichte
/ueber-uns/sonic-healthcare/Sonic Healthcare
/ueber-uns/qualitaetsmanagement/Qualitätsmanagement
/fuer-einsender/Für Einsender
/fuer-einsender/leistungen/Leistungen
/fuer-einsender/praeanalytik/Präanalytik
/fuer-einsender/arbeitsmedizin/Arbeitsmedizin
/fuer-einsender/veranstaltungen/Veranstaltungen
/fuer-einsender/fahrdienst/Fahrdienst
/fuer-einsender/labor-update/Labor-Update
/fuer-einsender/hygiene-wasser...Hygiene / Wasserdiagnostik
/fuer-einsender/klinische-prue...Klinische Prüfungen
/fuer-einsender/kliniken/Kliniken
/fuer-einsender/materialanford...Materialanforderung
/fuer-einsender/partnerlabore/Partnerlabore
/fuer-einsender/fremdlabore/Fremdlabore
/fuer-einsender/online-laborau...Online - Laborauftrag
/fuer-patienten/Für Patienten
/fuer-patienten/datenschutzerk...Datenschutzerklärung für Patienten
https://www.labor28.de/karriere/Karriere
/fachinformationen/Fachinformationen
/fachinformationen/laborinform...Laborinformationen
/fachinformationen/diagnostisc...Diagnostische Pfade
/publikationen/Publikationen
/publikationen/news-archiv/News Archiv
/publikationen/magazin/Magazin
/publikationen/sonic-newsletter/Sonic Newsletter
/publikationen/labor-28-zeitsc...Labor 28 Zeitschrift
https://www.labor28.de/downloads/Downloads
https://www.labor28.de/kontakt/Kontakt
/kontakt/anfahrt/Anfahrt
/kontakt/fachberatung-labor/Fachberatung Labor
/kontakt/aerzte/Ärzte
/kontakt/fachbereiche/Fachbereiche
/kontakt/techn-support/Techn. Support
/kontakt/einsender-werden/Einsender werden
https://www.labor28.de/kontakt/No Text
https://www.labor28.de/ueber-uns/Text duplicate Über uns
A-TITLE Über uns
/ueber-uns/firmengeschichte/Text duplicate Firmengeschichte
A-TITLE Firmengeschichte
/ueber-uns/sonic-healthcare/Text duplicate Sonic Healthcare
A-TITLE Sonic Healthcare
/ueber-uns/qualitaetsmanagement/Text duplicate Qualitätsmanagement
A-TITLE Qualitätsmanagement
/fuer-einsender/Text duplicate Für Einsender
A-TITLE Für Einsender
/fuer-einsender/leistungen/Text duplicate Leistungen
A-TITLE Leistungen
/fuer-einsender/praeanalytik/Text duplicate Präanalytik
A-TITLE Präanalytik
/fuer-einsender/arbeitsmedizin/Text duplicate Arbeitsmedizin
A-TITLE Arbeitsmedizin
/fuer-einsender/veranstaltungen/Text duplicate Veranstaltungen
A-TITLE Veranstaltungen
/fuer-einsender/fahrdienst/Text duplicate Fahrdienst
A-TITLE Fahrdienst
/fuer-einsender/labor-update/Text duplicate Labor-Update
A-TITLE Labor-Update
/fuer-einsender/hygiene-wasser...Text duplicate Hygiene / Wasserdiagnostik
A-TITLE Hygiene / Wasserdiagnostik
/fuer-einsender/klinische-prue...Text duplicate Klinische Prüfungen
A-TITLE Klinische Prüfungen
/fuer-einsender/kliniken/Text duplicate Kliniken
A-TITLE Kliniken
/fuer-einsender/materialanford...Text duplicate Materialanforderung
A-TITLE Materialanforderung
/fuer-einsender/partnerlabore/Text duplicate Partnerlabore
A-TITLE Partnerlabore
/fuer-einsender/fremdlabore/Text duplicate Fremdlabore
A-TITLE Fremdlabore
/fuer-einsender/online-laborau...Text duplicate Online - Laborauftrag
A-TITLE Online - Laborauftrag
/fuer-patienten/Text duplicate Für Patienten
A-TITLE Für Patienten
/fuer-patienten/datenschutzerk...Text duplicate Datenschutzerklärung für Patienten
A-TITLE Datenschutzerklärung für Patienten
https://www.labor28.de/karriere/Text duplicate Karriere
A-TITLE Karriere
/fachinformationen/Text duplicate Fachinformationen
A-TITLE Fachinformationen
/fachinformationen/laborinform...Text duplicate Laborinformationen
A-TITLE Laborinformationen
/fachinformationen/diagnostisc...Text duplicate Diagnostische Pfade
A-TITLE Diagnostische Pfade
/publikationen/Text duplicate Publikationen
A-TITLE Publikationen
/publikationen/news-archiv/Text duplicate News Archiv
A-TITLE News Archiv
/publikationen/magazin/Text duplicate Magazin
A-TITLE Magazin
/publikationen/sonic-newsletter/Text duplicate Sonic Newsletter
A-TITLE Sonic Newsletter
/publikationen/labor-28-zeitsc...Text duplicate Labor 28 Zeitschrift
A-TITLE Labor 28 Zeitschrift
https://www.labor28.de/downloads/Text duplicate Downloads
A-TITLE Downloads
https://www.labor28.de/kontakt/Text duplicate Kontakt
A-TITLE Kontakt
/kontakt/anfahrt/Text duplicate Anfahrt
A-TITLE Anfahrt
/kontakt/fachberatung-labor/Text duplicate Fachberatung Labor
A-TITLE Fachberatung Labor
/kontakt/aerzte/Text duplicate Ärzte
A-TITLE Ärzte
/kontakt/fachbereiche/Text duplicate Fachbereiche
A-TITLE Fachbereiche
/kontakt/techn-support/Text duplicate Techn. Support
A-TITLE Techn. Support
/kontakt/einsender-werden/Text duplicate Einsender werden
A-TITLE Einsender werden
/kontakt/einsender-werden/Laborpartner gesucht? Jetzt Einsender werden!
A-TITLE Laborpartner gesucht?
/fuer-einsender/veranstaltungen/Veranstaltungskalender Wir bieten Fortbildungen, Workshops...
A-TITLE Veranstaltungskalender
http://shop.labor28.de/External Subdomain Material benötigt? Bestellen Sie einfach und schnell in unserem Webshop!
A-TITLE Material benötigt?
/fuer-einsender/fahrdienst/Abholung gewünscht? Fahrdienstnachmeldungen, Sonderfahrten ...
A-TITLE Abholung gewünscht?
/fachinformationen/laborinform...Wissen kompakt Laborinformationen und Diagnostische Pfade
A-TITLE Wissen kompakt
/fuer-einsender/leistungen/ana...Analysenverzeichnis Wichtige Hinweise zur Gewinnung, Lagerung und Transport
A-TITLE Analysenverzeichnis
https://starnet.labor28.sonich...External Subdomain star.net ® - Login Elektronische Auftragserfassung
A-TITLE star.net ® - Login
https://www.labor28.de/karriere/Stimmt die Chemie? Unsere Stellenangebote...
A-TITLE Stimmt die Chemie?
/fuer-einsender/labor-update/Keine News verpassen? Melden Sie sich für den Labor 28 Newsletter an!
A-TITLE Keine News verpassen?
/publikationen/news-archiv/Weiterlesen...
A-TITLE News Archiv
/publikationen/news-archiv/Text duplicate Weiterlesen...
A-TITLE News Archiv
/publikationen/news-archiv/Text duplicate Weiterlesen...
A-TITLE Aktuelles
/publikationen/magazin/magazin...Artikel lesen...
A-TITLE Artikel 1
/publikationen/magazin/magazin...Text duplicate Artikel lesen...
A-TITLE Artikel 2
/publikationen/magazin/magazin...Text duplicate Artikel lesen...
A-TITLE Artikel 3
/publikationen/magazin/magazin...Text duplicate Artikel lesen...
A-TITLE Artikel 4
/publikationen/magazin/magazin...Text duplicate Artikel lesen...
A-TITLE Artikel 5
/publikationen/magazin/magazin...Text duplicate Artikel lesen...
A-TITLE Artikel 6
/publikationen/magazin/magazin...Text duplicate Artikel lesen...
A-TITLE Artikel 7
https://www.labor28.de/kontakt/Text duplicate Kontakt
https://www.labor28.de/impressum/Impressum
/datenschutzerklaerung/Datenschutzerklärung
https://www.labor28.de/sitemap/Sitemap
https://www.sonichealthcare.de...New window External Subdomain No Text
https://www.sonichealthcare.de...New window External Subdomain No Text
https://www.sonichealthcare.de...New window External Subdomain URL anchor text
A-TITLE https://www.sonichealthcare.de/news/
https://www.alm-ev.de/aktivita...New window External Subdomain No Text
https://www.alm-ev.de/aktivita...New window External Subdomain URL anchor text
A-TITLE https://www.alm-ev.de/aktivitaeten/alm-aktuell/
/datenschutzerklaerung/Text duplicate Datenschutzerklärung

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.labor28.de/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
The page response time is excellent with 0.14 seconds.
The file size of the HTML document is fine (64 kB).

HTTP Response Header

NameValue
dateMon, 04 Aug 2025 09:55:10 GMT
content-typetext/html; charset=utf-8
cache-controlno-cache, no-store
pragmano-cache
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
x-xss-protection1; mode=block
strict-transport-securitymax-age=157680000; includeSubDomains; preload
content-security-policydefault-src 'self' 'unsafe-inline' 'unsafe-eval'; script-src 'self' *.newsletter2go.com https://www.labor28.de *.labor28.de https://event.labor-dpl.de *.cloudfront.net app.10to8.com https://cdn.jsdelivr.net https://cdnjs.cloudflare.com https://code.jquery.com https://ajax.aspnetcdn.com *.matomo.cloud *.vimeocdn.com https://youtube.com *.google.com *.google-analytics.com *.googletagmanager.com *.googleapis.com *.gstatic.com https://hcaptcha.com *.surveymonkey.com *.googleoptimize.com *.cookiebot.com *.vimeo.com *.facebook.net *.laborpublisher.de 'unsafe-inline' 'unsafe-eval'; style-src data: 'self' *.googleapis.com *.sonichealthcare.com *.gstatic.com *.laborpublisher.de 'unsafe-inline' 'unsafe-eval'; connect-src data: 'self' *.newsletter2go.com *.labor28.de *.labor28.de:* https://event.labor-dpl.de *.googleapis.com *.google-analytics.com *.matomo.cloud https://youtube.com https://stats.g.doubleclick.net *.google.com *.linkedin.com *.laborpublisher.de; font-src 'self' data: *.googleapis.com *.gstatic.com https://cdn.jsdelivr.net 'unsafe-inline' 'unsafe-eval'; img-src 'self' data: *.newsletter2go.com *.google-analytics.com *.gstatic.com *.googleapis.com *.amazonaws.com *.o3n.io *.google.com *.googletagmanager.com *.bing.com *.facebook.com *.linkedin.com *.sonichealthcare.co.uk *.laborpublisher.de https://www.labor28.de *.tdlpathology.com *.labor28.de https://www.teamviewer.com 'unsafe-inline'; frame-src 'self' https://app.10to8.com *.google.com *.youtube.com https://www.zeemaps.com *.surveymonkey.com *.hcaptcha.com *.vimeo.com *.facebook.com https://www.youtube-nocookie.com https://scnem3.com *.softgarden.io https://www.openstreetmap.org; object-src 'none';
referrer-policystrict-origin-when-cross-origin
permissions-policyaccelerometer=(), camera=(),gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=(), interest-cohort=()
set-cookie226 Characters
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 10 referring domains.
This page only has 16 backlinks.
This page only has few backlinks from 10 different ip addresses.
This page is referenced by wikipedia.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Allow: /

Similar sites

Search preview

www.labor28.de
Home | Labor 28

Most important keywords

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

KeywordResultRecheck
Labor70%Check
Labor 2870%Check
News43%Check
Apolipoprotein43%Check
Partner43%Check
direkt39%Check
bestmögliche39%Check
medizinische39%Check
Versorgung39%Check
neue38%Check
Show more keywords and terms

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