Prevor.com - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
54% 
Page structure
23% 
Link structure
87% 
Server
78% 
External factors
45% 
SEO Score
Response time
1.26 s
File size
157.90 kB
Words
310
Media files
33
Number of links
71 internal / 9 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
PREVOR - Chemische Risiken durch Schulung in Prävention und Erster Hilfe kontrollieren
The page title should be shorter than 580 pixels. It is 808 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Prevor: Umgang mit chemischen Risiken durch Ausbildung in Prävention und Erster Hilfe kontrollieren
The length of the meta description is perfect. (628 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.prevor.com/de/
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)
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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionPrevor: Umgang mit chemischen Risiken durch Ausbildung in Prävention und Erster Hilfe kontrollieren
google-site-verificationo7kvlTlGiaT6w_Er2ybwWL45SZXBHL_ADW8AF8PGWYc
msapplication-TileImagehttps://www.prevor.com/app/uploads/sites/4/2020/09/cropped-favicon-270x270.jpg
article:modified_time2024-10-24T14:25:39+00:00
langde-de
twitter:cardsummary_large_image
og:localede_DE
og:typewebsite
og:titlePREVOR - Chemische Risiken durch Schulung in Prävention und Erster Hilfe kontrollieren
og:descriptionPrevor: Umgang mit chemischen Risiken durch Ausbildung in Prävention und Erster Hilfe kontrollieren
og:urlhttps://www.prevor.com/de/
og:site_namePrevor DE
Content-Typetext/html; charset=UTF-8
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
Only 2 paragraph/s was/were found on this page.
There are only 310 words on this page. Good pages should have about 800 words of useful content.
There are 2 text duplicates on this page:
  • Duplicate: Wir als Wissenschaftler sorgen dafür, dass unsere Kunden die Vorteile ...
30.6% 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.
No placeholders texts or images were found.
The average number of words per sentence of 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" 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 6 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
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)
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
...ner-as24-825x350-1-823x349-c-default.jpgwebbanner-as24-825×350
...05/sans-phosphates-823x349-c-default.jpgsind phosphatfrei
...arge-dintervention-823x349-c-default.jpgaugmente_la_marge_d’intervention
.../reduire-les-couts-823x349-c-default.jpgréduire_les_coûts
...disponible-partout-823x349-c-default.jpgDisponible partout_DE
...diminue-la-gravite-823x349-c-default.jpgDiminue_la_gravité_DE
...024/07/hypothermie-823x349-c-default.jpghypothermie
...simplifie-lurgence-823x349-c-default.jpgsimplifie_l’urgence_de
...toute-circonstance-823x349-c-default.jpgen toute circonstances_DE
...-simplifie-urgence-823x349-c-default.jpgbanniere-09-de-simplifie-urgence
...soulage-la-douleur-823x349-c-default.jpgsoulage_la_douleur
...es/4/2023/05/whell-823x349-c-default.jpgroue bénéfices_de
...video-du-moment-de-791x444-c-default.jpgThumbnail_vidéo_du_moment_DE
...t2-variation-de-v1-791x445-c-default.pngbanniere-desktop-part2-variation_de-v1
...1/formation-en-ligne-50x50-c-default.jpgformation-en-ligne
...es/4/2020/09/wartung-50x50-c-default.jpgwartung
.../cnam-logo-200x200-1-50x50-c-default.pngcnam-logo-200×200-1
...01/we-share-database-50x50-c-default.jpgwe-share-database
...man-health-734x102-1-50x50-c-default.jpgchemical-hazard-and-human-health-734×102-1
.../01/we-share-article-50x50-c-default.jpgwe-share-article
...-divisions-first-aid-50x50-c-default.jpgour-divisions-first-aid
...rine-lpm-1024x1024-1-50x50-c-default.pngdiphoterine-lpm-1024×1024
...n-murale-1024x1024-1-50x50-c-default.pngdiphoterine-station-murale-1024×1024
...elung-prevor-koerper-50x50-c-default.jpgprevin-loesung-spuelung-prevor-koerper
...rine-dap-1024x1024-1-50x50-c-default.pngdiphoterine-dap-1024×1024
...mini-dap-1024x1024-1-50x50-c-default.pngdiphoterine-mini-dap-1024×1024
...oesung-augenspuelung-50x50-c-default.jpgHEXAFLUORINE®-lösung-augenspülung
...rine-lpm-1024x1024-1-50x50-c-default.pngprevor-hexafluorine-lpm-1024×1024
...estacion-mural-1024x-50x50-c-default.pngprevor-hexafluorine-estacion-mural-1024×1024
...orine-loesung-dusche-50x50-c-default.jpgHEXAFLUORINE®-lösung-dusche
...rine-dap-1024x1024-1-50x50-c-default.pngprevor-hexafluorine-dap-1024×1024
...armario-integral-102-50x50-c-default.pngprevor-hexafluorine-armario-integral-1024×1024
...ivisions-envrionment-50x50-c-default.jpgour-divisions-envrionment

Page structure

H1 heading
(Critically important)
Start
The H1 heading contains the words Start! Use important keywords instead.
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (5 characters). It should be at least 20 Characters long.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Start
H2 PREVOR: Chemische Risiken durch Schulung in Prävention und Erster Hilfe kontrollieren
H3 Aktuelles Video
H3 Unsere Schulungsvideos
H3 Verständnis der chemischen Risiken durch Schulungen
H3 Mit Erste Hilfe Lösungen gegen chemische Risiken vorgehen
H3 Unsere Medien
H3 Rechtliche Hinweise
H3 Kontakt Informationen
H4 Unsere Schulungen
H4 Unsere Bibliothek
H4 Die PREVIN®-Lösung
H4 Die HEXAFLUORINE®-Lösung
H4 Chemikalienbinder
H6 Bewertung und Vorbeugung
H6 Wissenschaftliche Kenntnisse und Ergebnisse
H6 Erste-Hilfe Spüllösung gegen Verätzungen
H6 Erste-Hilfe Spüllösung gegen Verätzungen mit Flusssäure
H6 Bindemittel/Dekontaminierungslösungen
Some anchor texts are used more than once.
3 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 9 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.prevor.com/deSubdomain No Text
https://www.prevor.com/de/kontaktNo Text
https://www.prevor.com/de/kontaktNo Text
/de/veratzung/Subdomain Informationen über Verätzungen
/de/chemisches-risiko/Subdomain Informationen über chemisches Risiko
/de/veroeffentlichungen-zu-der...Subdomain Veröffentlichungen zu der PREVIN®-Lösung
/de/veroeffentlichungen-zu-der...Subdomain Veröffentlichungen zu der HEXAFLUORINE®-Lösung
/de/getestete-gefahrstoffe/Subdomain Liste der getesteten Gefahrstoffe
/de/serie-vorbeugen-und-retten/Subdomain Videoreihe « Vorbeugen und Retten »
/de/previn-loesung/Subdomain Dekontamination nach Kontakt mit Chemikalien
/de/vorteile-der-diphoterine-l...Subdomain Vorteile der PREVIN®-Lösung
/de/produkte/individuelle-auge...Subdomain Individuelle Augendusche (ADI) PREVIN®
/de/produkte/augenspuelflasche...Subdomain Augenspülflasche (LPM) PREVIN®
/de/produkte/augenspuelflasche...Subdomain Augenspülflasche AFTERWASH II®
/de/produkte/micro-spray/Subdomain Mikro-Spray PREVIN®
/de/produkte/mini-spray/Subdomain Mini-Spray PREVIN®
/de/produkte/tragbare-koerperd...Subdomain Tragbare Körperdusche (TAD) PREVIN®
/de/produkte/spuelstation/Subdomain Spülstation PREVIN®
/de/produkte/kombistation/Subdomain Kombistation PREVIN®
/de/hexafluorine-loesung/Subdomain Dekontamination nach Kontakt mit Flusssäure
/de/produkte/tragbare-koerperd...Subdomain Tragbare Körperdusche (TADF) HEXAFLUORINE®
/de/produkte/spuelstation-hexa...Subdomain Spülstation HEXAFLUORINE®
/de/produkte/kombistation-hexa...Subdomain Kombistation HEXAFLUORINE®
https://www.prevor.com/de/nacl/Subdomain Augenspülung bei Staub und Fremdkörpern
https://environnement.prevor.c...External Subdomain Gefahrstoffmanagement
https://environnement.prevor.c...External Subdomain Dekontamination von Böden
https://environnement.prevor.c...External Subdomain Dekontamination von Wänden und Ausrüstung
https://www.dressilk.com/en/External Subdomain Wundversorgung
/de/online-schulung/Subdomain Online-Schulung
/de/inhouse-produkt-schulung/Subdomain Inhouse Produkt-Schulung
/de/regionalseminar/Subdomain Regionalseminar
/de/downloads/Subdomain Downloads
/en/compliance-certificate/Subdomain Konformitätsnachweis
/de/stellenangebote/Subdomain Stellenangebote
/de/wer-sind-wir/Subdomain Wer sind wir?
https://www.prevor.com/de/Subdomain DEKONTAMINATION
https://environnement.prevor.c...External Subdomain UMWELT
https://www.dressilk.com/en/External Subdomain GESUNDHEIT
/de/humanitaeres-projekt/Subdomain Humanitäres Projekt
/de/kontakt/Subdomain Kontakt
/de/veratzung/Subdomain Text duplicate Informationen über Verätzungen
/de/chemisches-risiko/Subdomain Text duplicate Informationen über chemisches Risiko
/de/veroeffentlichungen-zu-der...Subdomain Text duplicate Veröffentlichungen zu der PREVIN®-Lösung
/de/veroeffentlichungen-zu-der...Subdomain Text duplicate Veröffentlichungen zu der HEXAFLUORINE®-Lösung
/de/getestete-gefahrstoffe/Subdomain Text duplicate Liste der getesteten Gefahrstoffe
https://arbeitsschutz-aktuell....External Subdomain Anchor IMG-ALT webbanner-as24-825×350
A-TITLE AS24-oktober-de
/de/vorteile-der-diphoterine-l...Subdomain IMG-ALT sind phosphatfrei
A-TITLE phosphate-de
/de/vorteile-der-diphoterine-l...Subdomain IMG-ALT augmente_la_marge_d’intervention
A-TITLE augmente-marge-de
/de/vorteile-der-diphoterine-l...Subdomain IMG-ALT réduire_les_coûts
A-TITLE diminue-frais-de
/de/vorteile-der-diphoterine-l...Subdomain IMG-ALT Disponible partout_DE
A-TITLE disponible-partout-de
/de/vorteile-der-diphoterine-l...Subdomain IMG-ALT Diminue_la_gravité_DE
A-TITLE diminue-gravite-de
/de/vorteile-der-diphoterine-l...Subdomain IMG-ALT hypothermie
A-TITLE diminue-hypothermie-de
/de/vorteile-der-diphoterine-l...Subdomain IMG-ALT simplifie_l’urgence_de
A-TITLE intervention-rapide-de
/de/vorteile-der-diphoterine-l...Subdomain IMG-ALT en toute circonstances_DE
A-TITLE utilisation-toutes-circonstances-de
/de/vorteile-der-diphoterine-l...Subdomain IMG-ALT banniere-09-de-simplifie-urgence
A-TITLE intervention-rapide-2-de
/de/vorteile-der-diphoterine-l...Subdomain IMG-ALT soulage_la_douleur
A-TITLE soulage-douleur-de
/de/vorteile-der-diphoterine-l...Subdomain IMG-ALT roue bénéfices_de
A-TITLE benefices-diphoterine-de
https://www.prevor.com/de/Anchor Previous
https://www.prevor.com/de/Anchor Next
/de/unsere-schulungsvideos/was...Subdomain IMG-ALT Thumbnail_vidéo_du_moment_DE
A-TITLE https://www.prevor.com/de/unsere-schulungsvideos/was-sind-die-unterschiede-zwischen-einer-verbrennung-und-einer-veraetzung/
/de/unsere-schulungsvideos/Subdomain IMG-ALT banniere-desktop-part2-variation_de-v1
A-TITLE https://www.prevor.com/de/unsere-schulungsvideos/
/de/online-schulung/Subdomain Text duplicate Online-Schulung
IMG-ALT formation-en-ligne
https://environnement.prevor.c...External Subdomain Konferenzen zum Thema Sicherheit und Umwelt
IMG-ALT wartung
/en/chemical-risk-from-physico...Subdomain Chemisches Risiko, von der physikalischen Chemie zur Toxikologie (Englisch)
IMG-ALT cnam-logo-200×200-1
/fr/prometra/Subdomain Prometra-Datenbank (Französisch)
IMG-ALT we-share-database
A-TITLE PROMETRA : Renseignements toxicologiques
/en/books-on-prevention-regula...Subdomain Fachliteratur (Englisch)
IMG-ALT chemical-hazard-and-human-health-734×102-1
/de/chemisches-risiko/Subdomain Fachartikel
IMG-ALT we-share-article
A-TITLE Chemisches Risiko
/de/produkte/augenspuelflasche...Subdomain IMG-ALT diphoterine-lpm-1024×1024
A-TITLE Augenspülflasche (LPM) Previn®
/de/produkte/spuelstation/Subdomain IMG-ALT diphoterine-station-murale-1024×1024
A-TITLE Spülstation Previn®
/de/produkte/tragbare-koerperd...Subdomain IMG-ALT diphoterine-dap-1024×1024
A-TITLE Tragbare Körperdusche (TAD) Previn®
/de/produkte/mini-spray/Subdomain IMG-ALT diphoterine-mini-dap-1024×1024
A-TITLE Mini-Spray Previn®
/de/produkte/spuelstation-hexa...Subdomain IMG-ALT prevor-hexafluorine-lpm-1024×1024
A-TITLE Spülstation Hexafluorine®
/de/produkte/spuelstation-hexa...Subdomain IMG-ALT prevor-hexafluorine-estacion-mural-1024×1024
A-TITLE Spülstation Hexafluorine®
/de/produkte/tragbare-koerperd...Subdomain IMG-ALT prevor-hexafluorine-dap-1024×1024
A-TITLE Tragbare Körperdusche (TADF) Hexafluorine®
/de/produkte/kombistation-hexa...Subdomain IMG-ALT prevor-hexafluorine-armario-integral-1024×1024
A-TITLE Kombistation Hexafluorine®
https://environnement.prevor.c...External Subdomain Entdecken Sie den gesamten Bereich „Umwelt“
IMG-ALT our-divisions-envrionment
/de/downloads/Subdomain Text duplicate Downloads
/de/unsere-schulungsvideos/Subdomain Videos
/de/sitemap/Subdomain Sitemap
A-TITLE Plan du site
/app/uploads/sites/4/2021/02/i...Subdomain Rechtliche Hinweise

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is slow (1.26 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 (158 kB).

HTTP Response Header

NameValue
servernginx
dateTue, 05 Nov 2024 23:13:59 GMT
content-typetext/html; charset=UTF-8
content-length25783
link<https://www.prevor.com/de/wp-json/>; rel="https://api.w.org/", <https://www.prevor.com/de/wp-json/wp/v2/pages/5005>; rel="alternate"; type="application/json", <https://www.prevor.com/de/>; rel=shortlink
varyAccept-Encoding
content-encodinggzip
access-control-allow-originhttps://environnement.prevor.com
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
x-powered-byPleskLin
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 15 referring domains.
This page only has 30 backlinks.
This page only has few backlinks from 12 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

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

# START YOAST BLOCK
# ---------------------------
User-agent: *
Disallow:

Sitemap: https://www.prevor.com/sitemap_index.xml
Sitemap: https://www.prevor.com/fr/sitemap_index.xml
Sitemap: https://www.prevor.com/en/sitemap_index.xml
Sitemap: https://www.prevor.com/de/sitemap_index.xml
Sitemap: https://www.prevor.com/es/sitemap_index.xml
Sitemap: https://www.prevor.com/it/sitemap_index.xml
# ---------------------------
# END YOAST BLOCK

Similar sites

Search preview

www.prevor.com
PREVOR - Chemische Risiken durch Schulung in Prävention und Erster ...
Prevor: Umgang mit chemischen Risiken durch Ausbildung in Prävention und Erster Hilfe kontrollieren

Most important keywords

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

KeywordResultRecheck
PREVOR71%Check
Risiken66%Check
Chemische66%Check
Chemische Risiken66%Check
Hilfe65%Check
Erster Hilfe kontrollieren65%Check
Prävention61%Check
Erster61%Check
kontrollieren61%Check
chemischen Risiken60%Check
Show more keywords and terms

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