Diagenics.com - SEO Checker

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Overview of the SEO Check
Meta information
78% 
Page quality
71% 
Page structure
58% 
Link structure
25% 
Server
95% 
External factors
71% 
SEO Score
Response time
2.26 s
File size
210.40 kB
Words
616
Media files
29
Number of links
150 internal / 14 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
DIAGENICS – INNOVATION FOR LIFE
The length of the page title is perfect. (353 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://diagenics.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: United States of America
The following language is defined by HTML: de-de
Alternate/Hreflang Links
(Somewhat important)
An URL is specified multiple times in alternate links.
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
robotsmax-image-preview:large
generatorElementor 3.23.1; features: additional_custom_breakpoints, e_lazyload; settings: css_print_method-external, google_font-enabled, font_display-auto
msapplication-TileImagehttps://diagenics.com/wp-content/uploads/2020/11/cropped-Diagenics_Side_By_Side-1.png-1-270x270.png
langde-de
charsetUTF-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 616 words. That's ok.
26.9% 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.
7 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 20.67 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)
The usage of strong and bold tags is perfect. We recommend the use of up to 12 tags for this page.
Image SEO
(Somewhat important)
25 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
...content/uploads/2020/11/2-1-1024x187.pngNo alt attribute provided
...ltilingual/assets/images/flags/de_DE.pngde_DEGerman
...ltilingual/assets/images/flags/en_US.pngen_USEnglish
...ltilingual/assets/images/flags/de_DE.pngde_DEGerman
...ltilingual/assets/images/flags/en_US.pngen_USEnglish
/wp-content/uploads/2020/11/1-1.pngNo alt attribute provided
/wp-content/uploads/2023/03/pkvverband.pngNo alt attribute provided
/wp-content/uploads/2020/12/bfarm_logo.pngNo alt attribute provided
/wp-content/uploads/2021/03/logo-1.jpgNo alt attribute provided
/wp-content/uploads/2020/11/19-1.pngNo alt attribute provided
/wp-content/uploads/2020/11/21-1.pngNo alt attribute provided
/wp-content/uploads/2020/11/20-1.pngNo alt attribute provided
/wp-content/uploads/2020/11/24.pngNo alt attribute provided
/wp-content/uploads/2020/11/19-1.pngNo alt attribute provided
/wp-content/uploads/2020/11/21-1.pngNo alt attribute provided
/wp-content/uploads/2020/11/20-1.pngNo alt attribute provided
/wp-content/uploads/2020/11/8.pngNo alt attribute provided
/wp-content/uploads/2020/11/6.pngNo alt attribute provided
/wp-content/uploads/2020/11/5.pngNo alt attribute provided
/wp-content/uploads/2020/11/4.pngNo alt attribute provided
/wp-content/uploads/2020/11/3.pngNo alt attribute provided
/wp-content/uploads/2020/11/2.pngNo alt attribute provided
/wp-content/uploads/2020/11/7.pngNo alt attribute provided
/wp-content/uploads/2020/11/1.pngNo alt attribute provided
/wp-content/uploads/2020/11/11-2.pngNo alt attribute provided
/wp-content/uploads/2020/11/10-2.pngNo alt attribute provided
/wp-content/uploads/2020/11/9-1.pngNo alt attribute provided
/wp-content/uploads/2020/11/12-2.pngNo alt attribute provided
/wp-content/uploads/2020/11/13-2.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
INNOVATION FOR LIFE
The H1 heading is too short (19 characters). It should be at least 20 Characters long.
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 38 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 INNOVATION FOR LIFE
H2 Professional Diagnostics
H2 Antigen Schnelltests*
H2 Produktlinien
H2 Klinische Partner
H2 UNTERNEHMEN
H2 ENTDECKEN
H2 PRODUKTE VIROLOGIE
H2 PRODUKTE GYNÄKOLGIE
H2 PRODUKTE KARDIOLOGIE
H2 PRODUKTE NEUROLOGIE
H2 FOLGEN SIE UNS AUF
H2 KONTAKTIEREN SIE UNS
H2 UNTERNEHMEN Duplicate text
H2 ENTDECKEN Duplicate text
H2 PRODUKTE VIROLOGIE Duplicate text
H2 PRODUKTE GYNÄKOLGIE Duplicate text
H2 PRODUKTE KARDIOLOGIE Duplicate text
H2 PRODUKTE NEUROLOGIE Duplicate text
H2 FOLGEN SIE UNS AUF Duplicate text
H2 KONTAKTIEREN SIE UNS Duplicate text
H3 DIANEONATAL® DIASTROKE® DIACORDON®
H3 DIANEONATAL®
H3 DIACORDON®
H3 DIASTROKE®
H3 DIA-COVID®
H3 DIANEONATAL® Duplicate text
H3 DIACORDON® Duplicate text
H3 DIASTROKE® Duplicate text
H5 Gynäkologie
H5 Neurologie
H5 Kardiologie
H5 Virologie
H6 Telefon
H6 E-Mail
H6 Telefon Duplicate text
H6 E-Mail Duplicate text
H6 Erstattungsfähig durch
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 14 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://diagenics.com/Anchor Zum Inhalt wechseln
https://diagenics.com/startseite/No Text
https://diagenics.com/Startseite
/unternehmen/Unternehmen
/unternehmen/Über DIAGENICS
/unternehmen/grusswort-ceo/Grußwort CEO
/unternehmen/historie/Historie
https://www.backinjob.de/prakt...External Subdomain Karriere
https://diagenics.com/segmente/Segmente
/segmente/gynaekologie/Gynäkologie
/segmente/neurologie/Neurologie
/segmente/kardiologie/Kardiologie
/segmente/virologie/Virologie
https://diagenics.com/produkte/Produkte
/produkte/dianeonatal/DIANEONATAL®
/produkte/dianeonatal/dianeona...POCT
/produkte/dianeonatal/dianeona...ELISA
/produkte/dianeonatal/dianeona...READER
/produkte/diastroke/DIASTROKE®
/produkte/diastroke/diastroke-...Text duplicate POCT
/produkte/diastroke/diastroke-...Text duplicate ELISA
/produkte/diastroke/diastroke-...Text duplicate READER
/produkte/diacordon/DIACORDON®
/produkte/diacordon/diacordon-...Text duplicate POCT
/produkte/diacordon/diacordon-...Text duplicate ELISA
/produkte/diacordon/diacordon-...Text duplicate READER
/forschung-entwicklung/Forschung & Entwicklung
https://diagenics.com/investoren/Investoren
https://diagenics.com/kontakt/Kontakt
https://diagenics.com/Text duplicate Startseite
/unternehmen/Text duplicate Unternehmen
/unternehmen/Text duplicate Über DIAGENICS
/unternehmen/grusswort-ceo/Text duplicate Grußwort CEO
/unternehmen/historie/Text duplicate Historie
https://www.backinjob.de/prakt...External Subdomain Text duplicate Karriere
https://diagenics.com/segmente/Text duplicate Segmente
/segmente/gynaekologie/Text duplicate Gynäkologie
/segmente/neurologie/Text duplicate Neurologie
/segmente/kardiologie/Text duplicate Kardiologie
/segmente/virologie/Text duplicate Virologie
https://diagenics.com/produkte/Text duplicate Produkte
/produkte/dianeonatal/Text duplicate DIANEONATAL®
/produkte/dianeonatal/dianeona...Text duplicate POCT
/produkte/dianeonatal/dianeona...Text duplicate ELISA
/produkte/dianeonatal/dianeona...Text duplicate READER
/produkte/diastroke/Text duplicate DIASTROKE®
/produkte/diastroke/diastroke-...Text duplicate POCT
/produkte/diastroke/diastroke-...Text duplicate ELISA
/produkte/diastroke/diastroke-...Text duplicate READER
/produkte/diacordon/Text duplicate DIACORDON®
/produkte/diacordon/diacordon-...Text duplicate POCT
/produkte/diacordon/diacordon-...Text duplicate ELISA
/produkte/diacordon/diacordon-...Text duplicate READER
/forschung-entwicklung/Text duplicate Forschung & Entwicklung
https://diagenics.com/investoren/Text duplicate Investoren
https://diagenics.com/kontakt/Text duplicate Kontakt
https://diagenics.com/DE
IMG-ALT de_DE
https://diagenics.com/en/EN
IMG-ALT en_US
https://diagenics.com/Text duplicate DE
IMG-ALT de_DE
https://diagenics.com/en/Text duplicate EN
IMG-ALT en_US
https://diagenics.com/Text duplicate Startseite
/unternehmen/Text duplicate Unternehmen
/unternehmen/Text duplicate Über DIAGENICS
/unternehmen/grusswort-ceo/Text duplicate Grußwort CEO
/unternehmen/historie/Text duplicate Historie
https://www.backinjob.de/prakt...External Subdomain Text duplicate Karriere
https://diagenics.com/segmente/Text duplicate Segmente
/segmente/gynaekologie/Text duplicate Gynäkologie
/segmente/neurologie/Text duplicate Neurologie
/segmente/kardiologie/Text duplicate Kardiologie
/segmente/virologie/Text duplicate Virologie
https://diagenics.com/produkte/Text duplicate Produkte
/produkte/dianeonatal/Text duplicate DIANEONATAL®
/produkte/dianeonatal/dianeona...Text duplicate POCT
/produkte/dianeonatal/dianeona...Text duplicate ELISA
/produkte/dianeonatal/dianeona...Text duplicate READER
/produkte/diastroke/Text duplicate DIASTROKE®
/produkte/diastroke/diastroke-...Text duplicate POCT
/produkte/diastroke/diastroke-...Text duplicate ELISA
/produkte/diastroke/diastroke-...Text duplicate READER
/produkte/diacordon/Text duplicate DIACORDON®
/produkte/diacordon/diacordon-...Text duplicate POCT
/produkte/diacordon/diacordon-...Text duplicate ELISA
/produkte/diacordon/diacordon-...Text duplicate READER
/forschung-entwicklung/Text duplicate Forschung & Entwicklung
https://diagenics.com/investoren/Text duplicate Investoren
https://diagenics.com/kontakt/Text duplicate Kontakt
https://diagenics.com/No Text
https://diagenics.com/kontakt/Kontaktformular
https://diagenics.com/kontakt/Text duplicate Kontaktformular
/unternehmen/Wer wir sind
https://diagenics.com/segmente/Medizinische Bereiche
https://diagenics.com/Anchor No Text
https://www.pkv.de/verband/ueb...New window External Subdomain No Text
/?page_id=8684&preview=trueAktuelle News über Diagenics
/unternehmen/über uns
/segmente/gynaekologie/Mehr erfahren
/segmente/neurologie/Text duplicate Mehr erfahren
/segmente/kardiologie/Text duplicate Mehr erfahren
/segmente/virologie/Text duplicate Mehr erfahren
https://antigentest.bfarm.de/o...New window External Subdomain BfArM Listing
https://www.pei.de/SharedDocs/...External Subdomain PEI Listing
/produkte/dianeonatal/No Text
/produkte/dianeonatal/Alle Produkte
/produkte/diacordon/No Text
/produkte/diacordon/Text duplicate Alle Produkte
/produkte/diastroke/No Text
/produkte/diastroke/Text duplicate Alle Produkte
/produkte/dia-covid/No Text
/produkte/dia-covid/Text duplicate Alle Produkte
/produkte/dianeonatal/No Text
/produkte/dianeonatal/Text duplicate Alle Produkte
/produkte/diacordon/No Text
/produkte/diacordon/Text duplicate Alle Produkte
/produkte/diastroke/No Text
/produkte/diastroke/Text duplicate Alle Produkte
/unternehmen/Über Diagenics
/unternehmen/grusswort-ceo/Text duplicate Grußwort CEO
/unternehmen/historie/Text duplicate Historie
https://www.backinjob.de/prakt...New window External Subdomain Text duplicate Karriere
/forschung-entwicklung/Text duplicate Forschung & Entwicklung
https://diagenics.com/segmente/Text duplicate Segmente
https://diagenics.com/investoren/Text duplicate Investoren
/produkte/dia-covid/dia-covid-...DIA-Covid® Antibody
/produkte/dia-covid/dia-covid-...DIA-Covid® Antigen
/produkte/dia-covid/dia-covid-...DIA-Covid® Antigen Combo
/produkte/dianeonatal/dianeona...DIANEONATAL® POCT
/produkte/dianeonatal/dianeona...DIANEONATAL® ELISA
/produkte/dianeonatal/dianeona...DIANEONATAL® READER
/produkte/diacordon/diacordon-...DIACORDON® POCT
/produkte/diacordon/diacordon-...DIACORDON® ELISA
/produkte/diacordon/diacordon-...DIACORDON® READER
/produkte/diastroke/diastroke-...DIASTROKE® POCT
/produkte/diacordon/diacordon-...DIASTROKE® ELISA
/produkte/diacordon/diacordon-...DIASTROKE® READER
https://www.facebook.com/diage...External Subdomain Facebook
https://twitter.com/DiagenicsExternal Twitter
https://www.youtube.com/channe...External Subdomain Youtube
https://diagenics.com/kontakt/SCHREIBEN SIE UNS
/unternehmen/Text duplicate Über Diagenics
/unternehmen/grusswort-ceo/Text duplicate Grußwort CEO
/unternehmen/historie/Text duplicate Historie
https://www.backinjob.de/prakt...New window External Subdomain Text duplicate Karriere
/forschung-entwicklung/Text duplicate Forschung & Entwicklung
https://diagenics.com/segmente/Text duplicate Segmente
https://diagenics.com/investoren/Text duplicate Investoren
/produkte/dia-covid/dia-covid-...Text duplicate DIA-Covid® Antibody
/produkte/dia-covid/dia-covid-...Text duplicate DIA-Covid® Antigen
/produkte/dia-covid/dia-covid-...Text duplicate DIA-Covid® Antigen Combo
/produkte/dianeonatal/dianeona...Text duplicate DIANEONATAL® POCT
/produkte/dianeonatal/dianeona...Text duplicate DIANEONATAL® ELISA
/produkte/dianeonatal/dianeona...Text duplicate DIANEONATAL® READER
/produkte/diacordon/diacordon-...Text duplicate DIACORDON® POCT
/produkte/diacordon/diacordon-...Text duplicate DIACORDON® ELISA
/produkte/diacordon/diacordon-...Text duplicate DIACORDON® READER
/produkte/diastroke/diastroke-...Text duplicate DIASTROKE® POCT
/produkte/diacordon/diacordon-...Text duplicate DIASTROKE® ELISA
/produkte/diacordon/diacordon-...Text duplicate DIASTROKE® READER
https://www.facebook.com/diage...External Subdomain Text duplicate Facebook
https://twitter.com/DiagenicsExternal Text duplicate Twitter
https://www.youtube.com/channe...External Subdomain Text duplicate Youtube
https://diagenics.com/kontakt/Text duplicate SCHREIBEN SIE UNS
/datenschutz/Datenschutz
https://diagenics.com/impressum/Impressum

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 very slow (2.26 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 (210 kB).

HTTP Response Header

NameValue
link<https://diagenics.com/wp-json/>; rel="https://api.w.org/", <https://diagenics.com/wp-json/wp/v2/pages/2203>; rel="alternate"; type="application/json", <https://diagenics.com/>; rel=shortlink
varyAccept-Encoding
content-encodinggzip
content-length25896
content-typetext/html; charset=UTF-8
dateMon, 22 Jul 2024 06:50:41 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page has only a few links from other websites.
This page only has backlinks from 21 referring domains.
This page only has 177 backlinks.
This page only has few backlinks from 19 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: https://diagenics.com/wp-sitemap.xml

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
DIAGENICS64%Check
DIAGENICS INNOVATION63%Check
INNOVATION62%Check
LIFE62%Check
DIAGENICS Group49%Check
Produkte43%Check
DIANEONATAL43%Check
DIASTROKE43%Check
DIACORDON43%Check
Unternehmen43%Check
Show more keywords and terms

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