Reven.de - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
91% 
Page structure
91% 
Link structure
77% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.14 s
File size
304.30 kB
Words
945
Media files
53
Number of links
53 internal / 21 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Ihr Spezialist für saubere Luft - REVEN
The length of the page title is perfect. (351 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Rentschler REVEN steht für neueste Technologie bei der Lüftung. Die Produkte findet man in Lüftungen für die Küche und die Industrie.
The length of the meta description is perfect. (833 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.reven.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
robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
descriptionRentschler REVEN steht für neueste Technologie bei der Lüftung. Die Produkte findet man in Lüftungen für die Küche und die Industrie.
google-site-verificationmnrIxSZgCeZS7hWQAgB4k6T4OzznrdZrUapbU49kkz8
generatorWPML ver:4.6.11 stt:1,3;
viewportwidth=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0
msapplication-TileImagehttps://www.reven.de/wp-content/uploads/2020/09/cropped-reven_site_icon-270x270.png
article:modified_time2024-03-22T15:28:02+00:00
langde-de
twitter:cardsummary_large_image
twitter:site@reven_info
og:localede_DE
og:typewebsite
og:titleIhr Spezialist für saubere Luft
og:urlhttps://www.reven.de/
og:site_nameREVEN
og:imagehttps://www.reven.de/wp-content/uploads/2023/02/REVEN-Luftreiniger.jpeg
og:image:width1200
og:image:height675
og:image:typeimage/jpeg
X-UA-CompatibleIE=edge
charsetUTF-8

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Page quality

Content
(Critically important)
There are 2 text duplicates on this page:
  • Duplicate: Wir, Rentschler REVEN GmbH (Firmensitz: Deutschland), würden gerne mit...
This page contains 945 words. That's ok.
37.1% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
14 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 13.25 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, maximum-scale=1.0, user-scalable=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 19 tags for this page.
Image SEO
(Somewhat important)
2 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
...plate/static/reven_schako_logo_small.pngREVEN LogoREVEN Homepage
...plate/static/reven_schako_logo_group.pngSCHAKO Group Text LogoSCHAKO Group Homepage
data:[...] Base64LebensmittelindustrieKüchenlüftung und Lebensmittelindustrie
data:[...] Base64Icon IndustrieVerarbeitende Industrie
data:[...] Base64Icon KontaktKontakt
data:[...] Base64Icon TechnologienTechnologien
data:[...] Base64Icon Platzhaltermenu-technology2
data:[...] Base64Icon KontaktKontakt
data:[...] Base64Icon UnternehmenUnternehmen
data:[...] Base64Icon Platzhaltermenu-reven2
data:[...] Base64Icon KontaktKontakt
...loads/2020/06/Sidebar_Icon_Kontakt-1.pngKontaktKontakt
...ds/2020/06/Sidebar-Icon_Newsletter-1.pngNewsletterNewsletter
.../2020/06/Sidebar_Icon_Konfigurator-1.pngBIM Daten KonfiguratorBim Konfigurator
...uploads/2020/10/Sidebar_Icon_Recomax.pngRECOMAXRECOMAX
...2020/06/Icon_Lebensmittelindustrie_v.pngIcon Lebensmittelindstrie
...ent/uploads/2020/06/Icon_Industrie_v.pngIcon verarbeitende Industrie
...ntent/uploads/2020/06/Icon_Kontakt_v.pngIcon Kontakt
...uploads/2020/10/lebensmittelindustie.jpgLüftung in der Gastronomie
data:[...] Base64Optimale Lüftung in der verarbeitenden Industrie
...ent/uploads/2020/10/reven-newsletter.pngREVEN Newsletter
data:[...] Base64Hygienegutachten in der Küchenlüftung
data:[...] Base64Luftverschmutzung im Maschinenbau
data:[...] Base64Effektive Luftreinhaltung durch UV-C-Systeme
data:[...] Base64Abscheider Flammschutzprüfung und Explosionstest
data:[...] Base64Ölnebelabscheider mit elektrostatischen Filtern
data:[...] Base64Lüftungsdecke einer gewerblichen Küche
data:[...] Base64Geruchsbeseitigungsfilter im Küchenabluftkanal
data:[...] Base64Absauganlage einer Werkzeugmaschine
data:[...] Base64Neueste Induktionshauben EFF
data:[...] Base64Icon Technologien
data:[...] Base64Icon Auszeichnung
data:[...] Base64Icon BIM-Konfigurator
...t/uploads/2020/10/kontakt-vitali-lai.pngKontaktperson Vitali Lai
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64Logo ADMECOLogo ADMECO
data:[...] Base64Logo NOVENCOLogo NOVENCO
data:[...] Base64Logo SCHAKOLogo SCHAKO
...ploads/2020/06/footer-logo-schneider.pngLogo SCHNEIDERLogo SCHNEIDER
data:[...] Base64Logo SIROCCOLogo SIROCCO
data:[...] Base64Logo SMITSAIRLogo SMITSAIR
data:[...] Base64Logo REVENLogo REVEN
...tent/uploads/2020/09/reven_site_icon.pngLogo des PopupsWP DSGVO Tools (GDPR) für WordPress und WooCommerce.
...epress-multilingual-cms/res/flags/de.pngLänderflagge
data:[...] Base64Länderflagge
...epress-multilingual-cms/res/flags/de.pngLänderflagge
...tent/uploads/2020/09/reven_site_icon.pngLogo des PopupsWP DSGVO Tools (GDPR) für WordPress und WooCommerce.
...epress-multilingual-cms/res/flags/de.pngLänderflagge
data:[...] Base64Länderflagge
...epress-multilingual-cms/res/flags/de.pngLänderflagge
Video URLWidthHeight
...chnik-fuer-grosskueche-und-industrie.mp4
...chnik-fuer-grosskueche-und-industrie.mp4

Page structure

H1 heading
(Critically important)
REVEN ist Ihr Spezialist für effektive und effiziente Lüftung
The H1 heading is perfect.
Headings
(Important)
There are 29 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 REVEN ist Ihr Spezialist für effektive und effiziente Lüftung
H2 Moderne Lüftungen für Ihre gewerbliche Küche oder Ihren Produktionsbetrieb
H2 Aktuelle Neuigkeiten von REVEN
H2 Anwendungsbereiche
H2 Einzigartige Technik und Innovation
H2 Profitieren Sie von den Vorteilen unserer Luftreiniger
H3 Innovative Lüftungstechnik für die verarbeitende Industrie und die Lebensmittelindustrie
H3 Pure competence in air.
H3 Unsere Luftreiniger
H3 Mit REVEN sind Sie für die Zukunft gerüstet!
H3 Rentschler REVEN – Ihr Spezialist für Lüftungstechnik in der Küche und in der Fertigung
H4 Immer informiert. Mit unserem Newsletter
H4 Hygienegutachten in der Küchenlüftung
H4 Luftverschmutzung im Maschinenbau
H4 Effektive Luftreinhaltung durch UV-C-Systeme
H4 Abscheider Flammschutzprüfung und Explosionstest
H4 Technologie
H4 Auszeichnung
H4 BIM-Konfigurator
H4 Möchten Sie weitere Informationen? Wir beraten Sie kompetent und umfassend.
H4 Höhere Produktivität
H4 Niedrigere Personalkosten
H4 Geringere Unterhaltungskosten
H4 Höhere Qualität
H4 Niedrigere Installationskosten
H4 Höhere Nutzungsdauer
H4 Geringere Wartungskosten
H4 Niedrige Verbrauchskosten
H4 Niedrige Betriebskosten
Some anchor texts are used more than once.
There are 4 links with a trivial 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 21 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.reven.de/Subdomain IMG-ALT REVEN Logo
/unternehmen/blog/Subdomain Blog
https://bim2.reven.de/New window External Subdomain Anchor Konfigurator
/unternehmen/karriere/Subdomain Karriere
/unternehmen/schako-group/Subdomain SCHAKO Group
https://my.reven.de/New window External Subdomain Anchor LogIn
https://www.reven.de/en/Subdomain English
A-TITLE English
https://www.reven.de/loesungen/Subdomain Branchen & Lösungen
/technologien/Subdomain Technologien
https://www.reven.de/unternehmen/Subdomain Unternehmen
https://www.reven.de/loesungen/Subdomain Text duplicate Branchen & Lösungen
/loesungen/kuechenlueftung/Subdomain Küchenlüftung und Lebensmittelindustrie
/loesungen/verarbeitende-indus...Subdomain Verarbeitende Industrie
/technologien/Subdomain Text duplicate Technologien
https://www.reven.de/unternehmen/Subdomain Text duplicate Unternehmen
/kontaktformular/Subdomain Kontaktformular
/unternehmen/blog/Subdomain Text duplicate Blog
https://www.reven.de/en/Subdomain English (Englisch)
A-TITLE Englisch
/loesungen/kuechenlueftung/Subdomain IMG-ALT Lebensmittelindustrie
/loesungen/verarbeitende-indus...Subdomain IMG-ALT Icon Industrie
https://www.reven.de/Anchor IMG-ALT Icon Kontakt
/technologien/Subdomain IMG-ALT Icon Technologien
/technologien/Subdomain IMG-ALT Icon Platzhalter
https://www.reven.de/Anchor Text duplicate IMG-ALT Icon Kontakt
https://www.reven.de/unternehmen/Subdomain IMG-ALT Icon Unternehmen
https://www.reven.de/unternehmen/Subdomain Text duplicate IMG-ALT Icon Platzhalter
https://www.reven.de/Anchor Text duplicate IMG-ALT Icon Kontakt
/kontaktformular/Subdomain Zum Kontaktformular
https://news.reven.de/lists/?p...New window External Subdomain Zur Newsletteranmeldung
https://bim2.reven.de/New window External Subdomain Anchor Zum Konfigurator
https://recomax.reven.de/New window External Subdomain Zur Online App
/kontaktformular/Subdomain Text duplicate Kontaktformular
A-TITLE REVEN Kontaktformular
https://www.reven.de/loesungen/Subdomain Branchen und Lösungen kennenlernen
https://news.reven.de/lists/?p...New window External Subdomain Jetzt anmelden
https://news.reven.de/lists/?p...New window External Subdomain IMG-ALT REVEN Newsletter
/unternehmen/blog/Subdomain Weitere Neuigkeiten finden Sie in unserem Blog
/2024/06/24/hygienegutachten-i...Subdomain IMG-ALT Hygienegutachten in der Küchenlüftung
/2024/06/24/hygienegutachten-i...Subdomain Text duplicate Hygienegutachten in der Küchenlüftung
/2024/06/24/hygienegutachten-i...Subdomain Trivial anchor text
mehr lesen
/2024/06/20/luftverschmutzung-...Subdomain IMG-ALT Luftverschmutzung im Maschinenbau
/2024/06/20/luftverschmutzung-...Subdomain Text duplicate Luftverschmutzung im Maschinenbau
/2024/06/20/luftverschmutzung-...Subdomain Text duplicate Trivial anchor text
mehr lesen
/2024/06/14/uv-c-systeme/Subdomain IMG-ALT Effektive Luftreinhaltung durch UV-C-Systeme
/2024/06/14/uv-c-systeme/Subdomain Text duplicate Effektive Luftreinhaltung durch UV-C-Systeme
/2024/06/14/uv-c-systeme/Subdomain Text duplicate Trivial anchor text
mehr lesen
/2024/06/13/abscheider-flammsc...Subdomain IMG-ALT Abscheider Flammschutzprüfung und Explosionstest
/2024/06/13/abscheider-flammsc...Subdomain Text duplicate Abscheider Flammschutzprüfung und Explosionstest
/2024/06/13/abscheider-flammsc...Subdomain Text duplicate Trivial anchor text
mehr lesen
https://www.reven.de/loesungen/Subdomain Text duplicate Branchen und Lösungen kennenlernen
/technologien/Subdomain Mehr Erfahren
https://www.flickr.com/photos/...New window External Subdomain Text duplicate Mehr Erfahren
https://bim2.reven.de/New window External Subdomain Anchor Text duplicate Mehr Erfahren
https://www.reven.de/Anchor Jetzt kontakt aufnehmen
https://www.youtube.com/user/R...New window External Subdomain
A-TITLE Youtube
https://www.linkedin.com/compa...New window External Subdomain
A-TITLE LinkedIn
https://linktr.ee/luftreinigerNew window External A-TITLE Linktree
https://www.instagram.com/reve...New window External Subdomain
A-TITLE Instagram
https://www.flickr.com/photos/...New window External Subdomain
A-TITLE Flickr
https://luft.podigee.io/New window External Subdomain A-TITLE Podacast
https://www.admeco.ch/New window External Subdomain IMG-ALT Logo ADMECO
https://www.novenco-building.c...New window External Subdomain IMG-ALT Logo NOVENCO
https://schako.com/deNew window External IMG-ALT Logo SCHAKO
https://schneider-elektronik.de/New window External IMG-ALT Logo SCHNEIDER
https://sirocco.at/New window External IMG-ALT Logo SIROCCO
https://www.smitsair.nl/deNew window External Subdomain IMG-ALT Logo SMITSAIR
https://www.reven.de/Anchor IMG-ALT Logo REVEN
https://www.reven.de/impressum/New window Subdomain Impressum
https://www.reven.de/datenschutz/New window Subdomain Datenschutzvereinbarung
https://www.reven.de/en/Subdomain Text duplicate English
IMG-ALT Länderflagge
https://www.reven.de/Subdomain Deutsch
IMG-ALT Länderflagge
https://www.reven.de/impressum/New window Subdomain Text duplicate Impressum
https://www.reven.de/datenschutz/New window Subdomain Text duplicate Datenschutzvereinbarung
https://www.reven.de/en/Subdomain Text duplicate English
IMG-ALT Länderflagge
https://www.reven.de/Subdomain Text duplicate Deutsch
IMG-ALT Länderflagge

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.reven.de/"
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 excellent with 0.14 seconds.
The file size of the HTML document is fine (304 kB).

HTTP Response Header

NameValue
varyAccept-Encoding,User-Agent
last-modifiedMon, 01 Jul 2024 00:16:01 GMT
accept-rangesbytes
content-length45671
cache-controlmax-age=0
expiresMon, 01 Jul 2024 03:58:35 GMT
content-typetext/html; charset=UTF-8
content-encodinggzip
dateMon, 01 Jul 2024 03:58:35 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 185 referring domains.
This page has 22,869 backlinks.
This page has backlinks from 119 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

# This space intentionally left blank
# If you want to learn about why our robots.txt looks like this,
# read this post: https://yoa.st/robots-txt
User-agent: *

Similar sites

Search preview

www.reven.de
Ihr Spezialist für saubere Luft - REVEN
Rentschler REVEN steht für neueste Technologie bei der Lüftung. Die Produkte findet man in Lüftungen für die Küche und die Industrie.

Most important keywords

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

KeywordResultRecheck
REVEN100%Check
Rentschler REVEN76%Check
Lüftung76%Check
REVEN steht74%Check
REVEN Luftreiniger71%Check
Spezialist66%Check
Rentschler REVEN GmbH62%Check
Industrie61%Check
Technologie56%Check
effektive56%Check
Show more keywords and terms

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