Biodyozon.eu - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
95% 
Page structure
68% 
Link structure
71% 
Server
84% 
External factors
21% 
SEO Score
Response time
0.73 s
File size
135.00 kB
Words
889
Media files
26
Number of links
59 internal / 16 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Biodyozon GmbH – Einfach ökologisch rein
The length of the page title is perfect. (386 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Alkoholfreie Desinfektion auf Wasserbasis ohne Alkohol. Biodyozon ist ein ökologisches Desinfektionsmittel zur Beseitigung von Algen, Bakterien, Pilzen, Sporen und Viren (z.B. Coronaviren). Wirkt schneller als die meisten Desinfektionsmittel wie z.B. ANOSAN.
The meta description is too long: 1607 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.biodyozon.eu/
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)
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
robotsmax-image-preview:large
generatorWordPress 6.7.2
descriptionAlkoholfreie Desinfektion auf Wasserbasis ohne Alkohol. Biodyozon ist ein ökologisches Desinfektionsmittel zur Beseitigung von Algen, Bakterien, Pilzen, Sporen und Viren (z.B. Coronaviren). Wirkt schneller als die meisten Desinfektionsmittel wie z.B. ANOSAN.
langde
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 889 words. That's ok.
34.2% 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.
20 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 12.72 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 18 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
Additional markup
(Nice to have)
This page uses Google authorship information without an image.
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
...stest-cache-premium/pro/images/blank.gifBiodyozon GmbH
...stest-cache-premium/pro/images/blank.gifBiodyozon GmbH
...stest-cache-premium/pro/images/blank.gifBiodyozon GmbH
...stest-cache-premium/pro/images/blank.gifBiodyozon GmbH
...stest-cache-premium/pro/images/blank.gifBiodyozon GmbH
...stest-cache-premium/pro/images/blank.gifBiodyozon GmbH
...stest-cache-premium/pro/images/blank.gifteaser-biodyozon-clean-liquid
...stest-cache-premium/pro/images/blank.gifteaser-biodyozon-clean-surface
...stest-cache-premium/pro/images/blank.gifteaser-biodyozon-clean-air
...stest-cache-premium/pro/images/blank.gifteaser-biodyozon-industrie
...stest-cache-premium/pro/images/blank.gifHOCl
...stest-cache-premium/pro/images/blank.gificon-biodyozon-clean-liquid
...stest-cache-premium/pro/images/blank.gificon-biodyozon-clean-surface
...stest-cache-premium/pro/images/blank.gificon-biodyozon-clean-air
...stest-cache-premium/pro/images/blank.gificon-biodyozon-plus
...stest-cache-premium/pro/images/blank.gificon-biodyozon-clean-liquid
...stest-cache-premium/pro/images/blank.gificon-biodyozon-clean-surface
...stest-cache-premium/pro/images/blank.gificon-biodyozon-clean-air
...stest-cache-premium/pro/images/blank.gificon-biodyozon-plus
...stest-cache-premium/pro/images/blank.gifbiodyozon-tabelle
...stest-cache-premium/pro/images/blank.gifHygiene Institut Schubert
...stest-cache-premium/pro/images/blank.gifGreensafer GmbH
...stest-cache-premium/pro/images/blank.gifJens Pichtemann
...stest-cache-premium/pro/images/blank.gifLuftkaufhaus
...stest-cache-premium/pro/images/blank.gifWBH Consulting
...stest-cache-premium/pro/images/blank.gifWild Engineering GmbH

Page structure

H1 heading
(Critically important)
Biodyozon®
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (10 characters). It should be at least 20 Characters long.
Headings
(Important)
Some headings occur twice on the page.
Some headings do not have any content.

Heading structure

Heading levelContent
H1 Biodyozon®
H2 Alkoholfreie Desinfektionslösungen auf Wasserbasis für eine starke Wirkung.
H2 Beziehen Sie salzfreies HOCl direkt vom Hersteller.
H2 Die Clean-Serie
H2 Unsere Sonderlösungen
H2 Biodyozon im Vergleich zu anderen Desinfektions-Verfahren
H2 Antimicrobial efficacy, mode of action and in vivo use of hypochlorous acid (HOCl) for prevention or therapeutic support of infections
H2 dermatest „sehr gut“
H2 Biodyozon Mitglied im Bundesverband für Hygiene und Krankenhausreinigung e.V.
H2 Partnerschaft zwischen Hygiene Institut Schubert, LUFTKAUFHAUS.DE und Biodyozon
H2 Impfzentrum Kreis Offenbach setzt auf aktive Schutzatmosphäre
H3 Biodyozon® Clean Hand
H3 Biodyozon® Clean Surface
H3 Biodyozon® Clean Air
H3 Biodyozon® Duplicate text
H3 HOCl
H3 Besuchen Sie unseren Showroom in Dreieich
H3 Biodyozon® im Einsatz bei ...
H3 Empty heading
H3 Bernd Albrecht
H3 Thomas Nowara
H3 Biodyozon GmbH
H3 Unsere Partner
H3 Hauptmenü
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
5 links don't have an anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 16 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.biodyozon.eu/Subdomain IMG-ALT Biodyozon GmbH
https://www.instagram.com/biod...New window External Subdomain No Text
https://www.youtube.com/channe...New window External Subdomain No Text
https://www.instagram.com/biod...New window External Subdomain No Text
https://www.youtube.com/channe...New window External Subdomain No Text
https://www.biodyozon.eu/Subdomain Text duplicate IMG-ALT Biodyozon GmbH
/produkte/Subdomain Produkte
/produkte/biodyozon-clean-hand/Subdomain Biodyozon Clean Hand
/produkte/biodyozon-clean-surf...Subdomain Biodyozon Clean Surface
/produkte/biodyozon-clean-air/Subdomain Biodyozon Clean Air
https://www.biodyozon.eu/hocl/Subdomain HOCl – Hypochlorige Säure
/erfahrungsberichte/Subdomain Erfahrungen
/ueber-uns/Subdomain Über uns
https://www.biodyozon.eu/kontakt/Subdomain Kontakt
/kontakt/kontaktformular/Subdomain Kontaktformular
/kontakt/impressum/Subdomain Impressum
/kontakt/datenschutz/Subdomain Datenschutz
/produkte/biodyozon-clean-hand/IMG-ALT teaser-biodyozon-clean-liquid
/produkte/biodyozon-clean-hand/Mehr erfahren
/produkte/biodyozon-clean-surf...IMG-ALT teaser-biodyozon-clean-surface
/produkte/biodyozon-clean-surf...Text duplicate Mehr erfahren
/produkte/biodyozon-clean-air/IMG-ALT teaser-biodyozon-clean-air
/produkte/biodyozon-clean-air/Text duplicate Mehr erfahren
https://www.greensafer.eu/New window External Subdomain Weitere Informationen unter greensafer.eu
/kontakt/kontaktformular/Subdomain Kontaktieren Sie uns
http://www.hyginst.de/New window External Subdomain IMG-ALT Hygiene Institut Schubert
http://www.greensafer.eu/New window External Subdomain IMG-ALT Greensafer GmbH
https://pichtemann.de/New window External IMG-ALT Jens Pichtemann
https://luftkaufhaus.de/collec...New window External IMG-ALT Luftkaufhaus
http://www.wbh-consulting.de/New window External Subdomain IMG-ALT WBH Consulting
http://www.wild-engineering.de/New window External Subdomain IMG-ALT Wild Engineering GmbH
/2023/03/28/antimicrobial-effi...Subdomain A-TITLE Open the article - Antimicrobial efficacy, mode of action and in vivo use of hypochlorous acid (HOCl) for prevention or therapeutic support of infections
/2023/03/28/antimicrobial-effi...Subdomain No Text
/2023/03/28/antimicrobial-effi...Subdomain Antimicrobial efficacy, mode of action and in vivo use of hypochlorous acid (HOCl) for prevention or therapeutic support of infections
/author/wuestkamp/Subdomain Florian Wüstkamp
/2023/03/28/antimicrobial-effi...Subdomain 28. März 2023
/category/allgemein/Subdomain Allgemein
/2023/03/08/dermatest-sehr-gut/Subdomain A-TITLE Open the article - dermatest „sehr gut“
/2023/03/08/dermatest-sehr-gut/Subdomain No Text
/2023/03/08/dermatest-sehr-gut/Subdomain dermatest „sehr gut“
/author/wuestkamp/Subdomain Text duplicate Florian Wüstkamp
/2023/03/08/dermatest-sehr-gut/Subdomain 8. März 2023
/category/allgemein/Subdomain Text duplicate Allgemein
/2022/01/05/biodyozon-mitglied...Subdomain A-TITLE Open the article - Biodyozon Mitglied im Bundesverband für Hygiene und Krankenhausreinigung e.V.
/2022/01/05/biodyozon-mitglied...Subdomain No Text
/2022/01/05/biodyozon-mitglied...Subdomain Biodyozon Mitglied im Bundesverband für Hygiene und Krankenhausreinigung e.V.
/author/wuestkamp/Subdomain Text duplicate Florian Wüstkamp
/2022/01/05/biodyozon-mitglied...Subdomain 5. Januar 2022
/category/allgemein/Subdomain Text duplicate Allgemein
/2021/12/23/partnerschaft-zwis...Subdomain A-TITLE Open the article - Partnerschaft zwischen Hygiene Institut Schubert, LUFTKAUFHAUS.DE und Biodyozon
/2021/12/23/partnerschaft-zwis...Subdomain No Text
/2021/12/23/partnerschaft-zwis...Subdomain Partnerschaft zwischen Hygiene Institut Schubert, LUFTKAUFHAUS.DE und Biodyozon
/author/wuestkamp/Subdomain Text duplicate Florian Wüstkamp
/2021/12/23/partnerschaft-zwis...Subdomain 23. Dezember 2021
/category/allgemein/Subdomain Text duplicate Allgemein
/2021/12/20/impfzentrum-kreis-...Subdomain A-TITLE Open the article - Impfzentrum Kreis Offenbach setzt auf aktive Schutzatmosphäre
/2021/12/20/impfzentrum-kreis-...Subdomain No Text
/2021/12/20/impfzentrum-kreis-...Subdomain Impfzentrum Kreis Offenbach setzt auf aktive Schutzatmosphäre
/author/wuestkamp/Subdomain Text duplicate Florian Wüstkamp
/2021/12/20/impfzentrum-kreis-...Subdomain 20. Dezember 2021
/category/allgemein/Subdomain Text duplicate Allgemein
http://www.greensafer.eu/New window External Subdomain Text duplicate Greensafer GmbH
https://luftkaufhaus.de/collec...New window External Text duplicate Luftkaufhaus
http://www.hyginst.de/New window External Subdomain Text duplicate Hygiene Institut Schubert
http://www.wild-engineering.de/New window External Subdomain Text duplicate Wild Engineering GmbH
https://www.biodyozon.eu/Subdomain Startseite
/produkte/Subdomain Text duplicate Produkte
https://www.biodyozon.eu/hocl/Subdomain Text duplicate HOCl – Hypochlorige Säure
/erfahrungsberichte/Subdomain Text duplicate Erfahrungen
/ueber-uns/Subdomain Text duplicate Über uns
https://www.biodyozon.eu/kontakt/Subdomain Text duplicate Kontakt
/kontakt/impressum/Subdomain Text duplicate Impressum
/kontakt/datenschutz/Subdomain Text duplicate Datenschutz
/kontakt/kontaktformular/Kontaktanfrage
https://shufflehound.com/External Shufflehound.

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.biodyozon.eu/"
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 of 0.73 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (135 kB).

HTTP Response Header

NameValue
content-typetext/html; charset=UTF-8
content-length32740
x-ws-ratelimit-limit1000
x-ws-ratelimit-remaining999
dateFri, 09 May 2025 16:34:25 GMT
serverApache
varyUser-Agent,Accept-Encoding
last-modifiedMon, 28 Apr 2025 08:41:05 GMT
accept-rangesbytes
content-encodinggzip
cache-controlmax-age=0, no-cache, no-store, must-revalidate
pragmano-cache
expiresMon, 29 Oct 1923 20:30:00 GMT
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 7 referring domains.
This page only has 21 backlinks.
This page only has few backlinks from 7 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

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

Sitemap: https://www.biodyozon.eu/wp-sitemap.xml

Similar sites

Search preview

www.biodyozon.eu
Biodyozon GmbH – Einfach ökologisch rein
Alkoholfreie Desinfektion auf Wasserbasis ohne Alkohol. Biodyozon ist ein ökologisches Desinfektionsmittel zur Beseitigung von Algen, Bakterien, Pilzen, Sporen und Viren (z.B. Coronaviren). Wirkt schneller als die meisten Desinfektionsmittel wie z.B. ANOSAN.

Most important keywords

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

KeywordResultRecheck
biodyozon87%Check
Biodyozon GmbH66%Check
Biodyozon Clean65%Check
Biodyozon im64%Check
Desinfektion59%Check
Biodyozon GmbH EINFACH ÖKOLOGISCH59%Check
Biodyozon Clean Hand55%Check
ÖKOLOGISCH54%Check
GmbH52%Check
Alkoholfreie50%Check
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